All the folder I shared becoming into (2) or (3)

[Xuanwo]

Steps to reproduce

1. Use a plugin to copy a huge folder from one place to another
2. The server will become into no response and I close the page and restart the httpd
3. All the folder I shared becoming into (2) or (3)

Expected behaviour

They should be normal name. I clean the oc_filecache, and they become right, but after about 10min, they become (2) or (3) again.

Actual behaviour

Server configuration

Operating system: CentOS 7

Web server: httpd

Database: mysql

PHP version: 7.0

ownCloud version: (see ownCloud admin page) 9.1.1

Updated from an older ownCloud or fresh install: updated

Where did you install ownCloud from: apt

Signing status (ownCloud 9.0 and above):

No errors have been found.

List of activated apps:

Enabled:
  - activity: 2.3.2
  - announcementcenter: 1.2.0
  - comments: 0.3.0
  - dav: 0.2.6
  - direct_menu: 0.9.2
  - encryption: 1.3.0
  - federatedfilesharing: 0.3.0
  - federation: 0.1.0
  - files: 1.5.1
  - files_external: 0.6.0
  - files_pdfviewer: 0.8.1
  - files_sharing: 0.10.0
  - files_texteditor: 2.1
  - files_trashbin: 0.9.0
  - files_versions: 1.3.0
  - files_videoplayer: 0.9.8
  - firstrunwizard: 1.1
  - flowupload: 0.2
  - gallery: 15.0.0
  - notifications: 0.3.0
  - ocdownloader: 1.5
  - passwords: 19
  - provisioning_api: 0.5.0
  - registration: 0.2.1
  - systemtags: 0.3.0
  - templateeditor: 0.1
  - updatenotification: 0.2.1
Disabled:
  - external
  - files_antivirus
  - files_clipboard
  - user_external
  - user_ldap

The content of config/config.php:

{
    "system": {
        "updatechecker": false,
        "instanceid": "ocfb4sjylegv",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "192.168.0.2",
            "ownc.qingcloud.com"
        ],
        "datadirectory": "\/data",
        "overwrite.cli.url": "https:\/\/xxxxxxxx",
        "dbtype": "mysql",
        "version": "9.1.1.3",
        "dbname": "owncloud",
        "dbhost": "192.168.0.100",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "memcache.local": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "192.168.0.6",
            "port": 6379
        },
        "logtimezone": "UTC",
        "installed": true,
        "loglevel": 4,
        "maintenance": false,
        "theme": "",
        "htaccess.RewriteBase": "\/",
        "mail_smtpmode": "smtp",
        "mail_from_address": "owncloud-noreply",
        "mail_domain": "qingcloud.com",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtphost": "mail.qingcloud.com",
        "mail_smtpport": "587",
        "singleuser": false,
        "data-fingerprint": "3995cd9814f1dc4eff453b33d5d70d87"
    }
}

Are you using external storage, if yes which one: no

Are you using encryption: no

Are you using an external user-backend, if yes which one: Webdav

[ghost]

Most likely a duplicate of https://github.com/owncloud/core/issues/25718 which is fixed in the upcoming 9.1.2.

Second dup is e.g. https://github.com/owncloud/core/issues/26497

[Xuanwo]

@RealRancor I have checked the two post, mine is different. They added (2) after the folder name, mine is replaced to (2).

[Xuanwo]

BTW, my folder name is Chinese, maybe that's why the name is replaced instead of appended.

[ghost]

Please try the patch linked there (https://github.com/owncloud/core/issues/25718#issuecomment-255763344) instead of assuming its not the same by just reading the text. Sometimes one bug can have several occurrences .

[Xuanwo]

OK, I'll have a try.

[ghost]

Thanks. Then we can make sure that it is indeed a different issue.

[Xuanwo]

I tried that patch and did not fix my issue.

[Xuanwo]

You can reproduced by create a folder called 测试 and share it to someone, after about 15~30 minutes, the one who received the share will found the folder come into (2)

[PVince81]

@Xuanwo not sure which patch did you use, there were several ones mentionned in that ticket.

If you are patching 9.1.1, you need to use https://github.com/owncloud/core/pull/26396 (https://github.com/owncloud/core/pull/26396.patch).

Alternatively you can try upgrading to 9.1.2 RC2 which contains the fix as well.

[PVince81]

Okay, I just clicked the link from @RealRancor and it was the correct comment.

So if you can confirm that you used the patch I just mentionned then there might be yet another issue. Here is another patch to try, the one with the avatar: https://github.com/owncloud/core/pull/26271

Best would be to try with 9.1.2 RC2 which contains both patches.

[PVince81]

Please try with 9.1.2 which was released yesterday. If the problme persists, please reopen

[Xuanwo]

After update to 9.1.2, this problem is not fixed. When the folder name is test, everything is OK. But when the folder name is 测试, after few minutes, it's shares become (2).

[PVince81]

I clean the oc_filecache

By the way, you should never do that because you'll lose metadata. But I guess you knew that and just wanted to try it out ?

[Xuanwo]

@PVince81 Yep, I have some file nonexist, but still appear on website, I do the clean to rebuild filecache.

[PVince81]

@Xuanwo in the original steps you said you were using a plugin to copy files.

Based on your last comment it sounds like you don't even need to do anything, just create a folder 测试 and the problem will happen ?

Can you give more details about how exactly that folder is shares ? (user share / group share / federated share, ...)

Also these:

• select * from oc_share where file_target like '%测试%'
• select * from oc_filecache where name like '%测试%'

I don't think there is any difference in the code between ASCII and unicode chars, but who knows.

I assume that your locale is also properly set to "en_US.UTF-8" for the server ?

[Xuanwo]

Firstly, I do share a folder 测试 from marketing to xuanwo, I run `select * from oc_share where file_target like '%测试%;' and got this:

MySQL [owncloud]> select * from oc_share where file_target like '%测试%';
+-----+------------+------------+-----------+---------------+--------+-----------+-------------+-------------+-------------+-------------+-------------+------------+----------+------------+-------+-----------+
| id  | share_type | share_with | uid_owner | uid_initiator | parent | item_type | item_source | item_target | file_source | file_target | permissions | stime      | accepted | expiration | token | mail_send |
+-----+------------+------------+-----------+---------------+--------+-----------+-------------+-------------+-------------+-------------+-------------+------------+----------+------------+-------+-----------+
| 282 |          0 | xuanwo     | marketing | marketing     |   NULL | folder    | 925964      | NULL        |      925964 | /测试       |          31 | 1481529826 |        0 | NULL       | NULL  |         0 |
+-----+------------+------------+-----------+---------------+--------+-----------+-------------+-------------+-------------+-------------+-------------+------------+----------+------------+-------+-----------+
1 row in set (0.00 sec)

But after few minutes, I got this:

MySQL [owncloud]> select * from oc_share where file_target like '%测试%';
Empty set (0.00 sec)

Instead, I found (2) im my database:

MySQL [owncloud]> select * from oc_share where file_target like '%(2)%';
+-----+------------+------------+-----------+---------------+--------+-----------+-------------+-------------+-------------+-------------+-------------+------------+----------+------------+-------+-----------+
| id  | share_type | share_with | uid_owner | uid_initiator | parent | item_type | item_source | item_target | file_source | file_target | permissions | stime      | accepted | expiration | token | mail_send |
+-----+------------+------------+-----------+---------------+--------+-----------+-------------+-------------+-------------+-------------+-------------+------------+----------+------------+-------+-----------+
| 282 |          0 | xuanwo     | marketing | marketing     |   NULL | folder    | 925964      | NULL        |      925964 | / (2)       |          31 | 1481529826 |        0 | NULL       | NULL  |         0 |
+-----+------------+------------+-----------+---------------+--------+-----------+-------------+-------------+-------------+-------------+-------------+------------+----------+------------+-------+-----------+
1 rows in set (0.00 sec)

[Xuanwo]

I have a idea that there is something wrong with my cron work, because everything is right at first, but got wrong after few minutes, no more than 15 minutes. I ran cron job with system's crontab.

[PVince81]

@Xuanwo it is likely that the problem is triggered by cron runs, yes.

This problem reminds me of https://github.com/owncloud/core/issues/25718 but it's unlikely to be 100% the same issue because you're not using LDAP.

Can you do the exact same test and create a folder called "test" and another one "test测设" and tell me whether they both receive a "(2)" ?

If only the ones with UTF-8 chars receives it, then maybe some string comparison in PHP isn't working correctly.

Please confirm that you're using the "en_US.UTF-8" locale for the web server.

[PVince81]

and also "en_US.UTF-8" for the cron run

[Xuanwo]

I have these check:

[root@i-vkldp5js ~]# locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=en_US.UTF-8
[root@i-vkldp5js ~]# sudo -u apache locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=en_US.UTF-8

And test , test试测, 测试test works file, only 测试 became (2)

[Xuanwo]

By the way, after I add a 测试, the 测试test became test(2)

[PVince81]

When you say "became (2)", do you mean it has automatically deleted the 测试 part and all that remains is " (2)" ? This could be a clue.

[Xuanwo]

Yes, 测试 became (2) and 测试test became test(2) (I already have a test folder)

[PVince81]

Hmmmmmm, thanks for the info. Looks like there's a hidden monster that's hungry for chinese 😄

[Xuanwo]

Never mind, hope these info will be helpful for you.

[PVince81]

@Xuanwo let's try something:

As "marketing", share a folder "test" with "xuanwo". Login as "xuanwo" then rename "test" to "测试x". Then refresh the page and see if the folder is still called "测试x".

There is a method in the code that renames the files_target. Apparently on your environment it's triggered during cron. But here I asked you to manually rename as recipient, this will call the same method. This will help find out whether the method moveShare itself is broken or if it's something else.

[Xuanwo]

After several refresh, the folder is still called 测试x

[Xuanwo]

But intersting, when I changed it into 测试, it became (2)

[Xuanwo]

I have a folder called Work, after I changed it into 测试Work, it became Work(2)

[PVince81]

I have the feeling that somewhere in the code "测试" gets converted to "", and "" is a folder that already exists, and that's why the code adds a "(2)" behind it.

Can you confirm that you installed the module php7-intl also ?

Also try running this PHP script:

<?php
        $path = '测试';
        $pathinfo = pathinfo($path);
        $ext = (isset($pathinfo['extension'])) ? '.'.$pathinfo['extension'] : '';
        $name = $pathinfo['filename'];
        $dir = $pathinfo['dirname'];

        print("Name: $name\n");
        print("Dir: $dir\n");
        print("Ext: $ext\n");

I want to make sure your PHP works correctly. I've seen pathinfo used in some of the code paths related to your issue.

[Xuanwo]

php7-intl not installed ! I installed it and have an another test, it still appeared.

And the script answer is here:

[root@i-vkldp5js ~]# cat a.php 
<?php
        $path = '测试';
        $pathinfo = pathinfo($path);
        $ext = (isset($pathinfo['extension'])) ? '.'.$pathinfo['extension'] : '';
        $name = $pathinfo['filename'];
        $dir = $pathinfo['dirname'];

        print("Name: $name\n");
        print("Dir: $dir\n");
        print("Ext: $ext\n");
[root@i-vkldp5js ~]# php a.php 
Name: 测试
Dir: .
Ext: 

[PVince81]

@Xuanwo did you restart the web server after installing the module ? (just in case)

[Xuanwo]

Yes, I do. And restart php-from at the same time. Vincent Petry notifications@github.com于2016年12月12日 周一17:06写道：

@Xuanwo https://github.com/Xuanwo did you restart the web server after installing the module ? (just in case)

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/owncloud/core/issues/26514#issuecomment-266376408, or mute the thread https://github.com/notifications/unsubscribe-auth/AFGoeorJH8bGrcyfrc8XNlOvqvSLk635ks5rHQ6igaJpZM4Kks3H .

-- Best Regards Xuanwo

Blog: https://xuanwo.org/ Github: https://github.com/Xuanwo

[PVince81]

I was going to ask you whether you have the module "php7-mbstring" installed as well, but my local test shows that ownCloud refuses to work if the module is missing.

[PVince81]

What we know so far:

• Writing UTF-8 chars to the database work because we can see it appear initially
• The destruction of the chinese characters happen when renaming a share (moveShare)
• Something in cron is causing the renaming
• An automatic renaming of a share only happens if there is a duplicate name, so something causes ownCloud to think that there is a duplicate. Maybe generateUniqueTarget is already called with an empty path "" which duplicated itself as " (2)". I can simulate this by manually setting $path to "/" or "" instead of "/测试" here: https://github.com/owncloud/core/blob/v9.1.2/apps/files_sharing/lib/SharedMount.php#L130. So this confirms that for some reason this method is likely called with an empty path.

[PVince81]

Here is a patch that will log more (you need to set loglevel to 0 as well in config.php): https://s3.owncloud.com/owncloud/index.php/s/5TIt5R1Frd97oDg

Hopefully this could give more clues about what arguments are passed to these functions in the stack leading to this.

[Xuanwo]

Hi, I have apply the patch, and the log is so huge that I don't know which is important, can you give some advice ? grep anything and so on?

[Xuanwo]

When I grep Share two DEBUG, I got this:

{"reqId":"WE6OVKAtoh6pSCs1OD2cGwAAABM","remoteAddr":"192.168.0.5","app":"DEBUG","message":"Share two DEBUG: {\"stack\":[{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/files_sharing\\\/lib\\\/SharedMount.php\",\"line\":106,\"function\":\"generateUniqueTarget\",\"class\":\"OCA\\\\Files_Sharing\\\\SharedMount\",\"object\":{},\"type\":\"->\",\"args\":[\"\\\/\",{},[]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/files_sharing\\\/lib\\\/SharedMount.php\",\"line\":82,\"function\":\"verifyMountPoint\",\"class\":\"OCA\\\\Files_Sharing\\\\SharedMount\",\"object\":{},\"type\":\"->\",\"args\":[{},[]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/files_sharing\\\/lib\\\/MountProvider.php\",\"line\":89,\"function\":\"__construct\",\"class\":\"OCA\\\\Files_Sharing\\\\SharedMount\",\"object\":{},\"type\":\"->\",\"args\":[\"\\\\OC\\\\Files\\\\Storage\\\\Shared\",[],{\"user\":\"xuanwo\",\"superShare\":{},\"groupedShares\":[{}]},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Config\\\/MountProviderCollection.php\",\"line\":76,\"function\":\"getMountsForUser\",\"class\":\"OCA\\\\Files_Sharing\\\\MountProvider\",\"object\":{},\"type\":\"->\",\"args\":[{},{}]},{\"function\":\"OC\\\\Files\\\\Config\\\\{closure}\",\"class\":\"OC\\\\Files\\\\Config\\\\MountProviderCollection\",\"object\":{},\"type\":\"->\",\"args\":[{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Config\\\/MountProviderCollection.php\",\"line\":77,\"function\":\"array_map\",\"args\":[{},[{},{},{},{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Filesystem.php\",\"line\":440,\"function\":\"getMountsForUser\",\"class\":\"OC\\\\Files\\\\Config\\\\MountProviderCollection\",\"object\":{},\"type\":\"->\",\"args\":[{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Filesystem.php\",\"line\":370,\"function\":\"initMountPoints\",\"class\":\"OC\\\\Files\\\\Filesystem\",\"type\":\"::\",\"args\":[\"xuanwo\"]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/legacy\\\/util.php\",\"line\":226,\"function\":\"init\",\"class\":\"OC\\\\Files\\\\Filesystem\",\"type\":\"::\",\"args\":[\"xuanwo\",\"\\\/xuanwo\\\/files\"]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/dav\\\/lib\\\/Connector\\\/Sabre\\\/Auth.php\",\"line\":228,\"function\":\"setupFS\",\"class\":\"OC_Util\",\"type\":\"::\",\"args\":[\"xuanwo\"]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/dav\\\/lib\\\/Connector\\\/Sabre\\\/Auth.php\",\"line\":146,\"function\":\"auth\",\"class\":\"OCA\\\\DAV\\\\Connector\\\\Sabre\\\\Auth\",\"object\":{},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Plugin.php\",\"line\":163,\"function\":\"check\",\"class\":\"OCA\\\\DAV\\\\Connector\\\\Sabre\\\\Auth\",\"object\":{},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"function\":\"beforeMethod\",\"class\":\"Sabre\\\\DAV\\\\Auth\\\\Plugin\",\"object\":{},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php\",\"line\":105,\"function\":\"call_user_func_array\",\"args\":[[{},\"beforeMethod\"],[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php\",\"line\":446,\"function\":\"emit\",\"class\":\"Sabre\\\\Event\\\\EventEmitter\",\"object\":{\"tree\":{},\"httpResponse\":{},\"httpRequest\":{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},\"sapi\":{},\"transactionType\":null,\"protectedProperties\":[\"{DAV:}getcontentlength\",\"{DAV:}getetag\",\"{DAV:}getlastmodified\",\"{DAV:}lockdiscovery\",\"{DAV:}supportedlock\",\"{DAV:}quota-available-bytes\",\"{DAV:}quota-used-bytes\",\"{DAV:}supported-privilege-set\",\"{DAV:}current-user-privilege-set\",\"{DAV:}acl\",\"{DAV:}acl-restrictions\",\"{DAV:}inherited-acl-set\",\"{DAV:}supported-method-set\",\"{DAV:}supported-report-set\",\"{DAV:}sync-token\",\"{http:\\\/\\\/calendarserver.org\\\/ns\\\/}ctag\",\"{http:\\\/\\\/sabredav.org\\\/ns}sync-token\"],\"debugExceptions\":false,\"resourceTypeMapping\":{\"Sabre\\\\DAV\\\\ICollection\":\"{DAV:}collection\"},\"enablePropfindDepthInfinity\":true,\"xml\":{\"elementMap\":{\"{DAV:}multistatus\":\"Sabre\\\\DAV\\\\Xml\\\\Response\\\\MultiStatus\",\"{DAV:}response\":\"Sabre\\\\DAV\\\\Xml\\\\Element\\\\Response\",\"{DAV:}propfind\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropFind\",\"{DAV:}propertyupdate\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropPatch\",\"{DAV:}mkcol\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\MkCol\",\"{DAV:}resourcetype\":\"Sabre\\\\DAV\\\\Xml\\\\Property\\\\ResourceType\"},\"namespaceMap\":{\"DA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(2)\",\"name\":\"\",\"dir\":\"\\\/\",\"url\":\"\\\/remote.php\\\/webdav\\\/\",\"already_mounted_storageId\":\"home::xuanwo\",\"already_mounted_internal_path\":\"files\",\"all_mounts\":{\"\\\/\":{},\"\\\/xuanwo\\\/\":{}},\"superShare\":{\"id\":\"292\",\"nodeid\":925975,\"shared_with\":null,\"share_owner\":\"marketing\",\"share_type\":null,\"shared_by\":null},\"groupedShares\":[{\"id\":\"292\",\"nodeid\":925975,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\"}]}","level":0,"time":"2016-12-12T11:47:32+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE6PYSbqqMxH0xdjLjIWCAAAAMM","remoteAddr":"192.168.0.5","app":"DEBUG","message":"Share two DEBUG: 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(2)\",\"name\":\"\",\"dir\":\"\\\/\",\"url\":\"\\\/remote.php\\\/webdav\\\/\",\"already_mounted_storageId\":\"home::xuanwo\",\"already_mounted_internal_path\":\"files\",\"all_mounts\":{\"\\\/\":{},\"\\\/xuanwo\\\/\":{}},\"superShare\":{\"id\":\"293\",\"nodeid\":926025,\"shared_with\":null,\"share_owner\":\"marketing\",\"share_type\":null,\"shared_by\":null},\"groupedShares\":[{\"id\":\"293\",\"nodeid\":926025,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\"}]}","level":0,"time":"2016-12-12T11:52:01+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}

[PVince81]

Thanks, this confirms what I thought: something is calling that method for the path / instead of the real path:

    {
      "file": "/var/www/html/owncloud/apps/files_sharing/lib/SharedMount.php",
      "line": 106,
      "function": "generateUniqueTarget",
      "class": "OCA\\Files_Sharing\\SharedMount",
      "object": {},
      "type": "->",
      "args": [
        "/",
        {},
        []
      ]
    },

[PVince81]

I looked through the code and the path is composed through dirname and basename, so let's check how your system behaves for that:

<?php
        $path = '/测试';
        $pathinfo = pathinfo($path);
        $ext = (isset($pathinfo['extension'])) ? '.'.$pathinfo['extension'] : '';
        $name = $pathinfo['filename'];
        $dir = $pathinfo['dirname'];

        print("Name: $name\n");
        print("Dir: $dir\n");
        print("Ext: $ext\n");

        print("dirname: " . dirname($path) . "\n");
        print("basename: " . basename($path) . "\n");

Note that I have PHP 7.0.7 and it works fine here. Which exact version do you have ?

[Xuanwo]

Logs here:

 ⚡ root@i-vkldp5js  ~  cat a.php 

<?php
        $path = '/测试';
        $pathinfo = pathinfo($path);
        $ext = (isset($pathinfo['extension'])) ? '.'.$pathinfo['extension'] : '';
        $name = $pathinfo['filename'];
        $dir = $pathinfo['dirname'];

        print("Name: $name\n");
        print("Dir: $dir\n");
        print("Ext: $ext\n");

        print("dirname: " . dirname($path) . "\n");
        print("basename: " . basename($path) . "\n");
 ⚡ root@i-vkldp5js  ~  php a.php 

Name: 测试
Dir: /
Ext: 
dirname: /
basename: 测试

php version here:

 ⚡ root@i-vkldp5js  ~  php --version
PHP 7.0.13 (cli) (built: Nov 10 2016 22:33:41) ( NTS )
Copyright (c) 1997-2016 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies

[PVince81]

Seems to work fine apparently.

So the next place where it could be wrong is that "file_target" is not read properly from the database. I checked the DB code and didn't see anything wrong there.

[PVince81]

@Xuanwo I made a second patch (please revert the first one first): https://s3.owncloud.com/owncloud/index.php/s/L2dseWAzGKjq4aO

The second patch adds further logging closer to the DB and also in the SharedMount to see at what point the share target disappears.

[Xuanwo]

I apply the patch, and I got these:

 ⚡ root@i-vkldp5js  /var/www/html/owncloud  cat /data/owncloud.log| grep "DEBUG: xuanwo share from DB:"
{"reqId":"WE6wZUA3itQojRzEo-Ad4gAAAAY","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:12:53+00:00","method":"POST","url":"\/ocs\/v2.php\/apps\/files_sharing\/api\/v1\/shares?format=json","user":"marketing"}
{"reqId":"WE6wZRj@7DBGdXZG6DAXRgAAAIQ","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:12:54+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/files_sharing\/api\/v1\/shares?format=json&path=%2F%E6%B5%8B%E8%AF%95&reshares=true","user":"marketing"}
{"reqId":"WE6wZn90zlQM2J0OSUr2vQAAAQg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:12:54+00:00","method":"GET","url":"\/index.php\/avatar\/xuanwo\/32","user":"marketing"}
{"reqId":"WE6wa0A3itQojRzEo-Ad5AAAAAg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:12:59+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6waxj@7DBGdXZG6DAXSAAAAJU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:00+00:00","method":"POST","url":"\/ocs\/v2.php\/apps\/files_sharing\/api\/v1\/shares?format=json","user":"marketing"}
{"reqId":"WE6wbH90zlQM2J0OSUr2vwAAAQc","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:00+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/files_sharing\/api\/v1\/shares?format=json&path=%2F%E6%B5%8B%E8%AF%95Work&reshares=true","user":"marketing"}
{"reqId":"WE6wbF7UPolrOBnIeLbc2AAAAM4","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:13:00+00:00","method":"GET","url":"\/index.php\/avatar\/xuanwo\/32","user":"marketing"}
{"reqId":"WE6wbF7UPolrOBnIeLbc2AAAAM4","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:00+00:00","method":"GET","url":"\/index.php\/avatar\/xuanwo\/32","user":"marketing"}
{"reqId":"WE6wgkA3itQojRzEo-Ad5gAAAAo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:13:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6wgkA3itQojRzEo-Ad5gAAAAo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6wghj@7DBGdXZG6DAXSgAAAJc","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:13:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6wghj@7DBGdXZG6DAXSgAAAJc","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6wiUA3itQojRzEo-Ad5wAAAAs","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:13:29+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6wiUA3itQojRzEo-Ad5wAAAAs","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:29+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6woBj@7DBGdXZG6DAXTAAAAJI","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:13:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6woBj@7DBGdXZG6DAXTAAAAJI","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6woF7UPolrOBnIeLbc3AAAANE","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:13:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6woF7UPolrOBnIeLbc3AAAANE","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:13:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}

 ⚡ root@i-vkldp5js  /var/www/html/owncloud  cat /data/owncloud.log| grep "DEBUG: xuanwo shares: "      
{"reqId":"WE6wZEA3itQojRzEo-Ad4QAAAAU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:12:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6wZH90zlQM2J0OSUr2vAAAAQY","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:12:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6wZn90zlQM2J0OSUr2vQAAAQg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:12:54+00:00","method":"GET","url":"\/index.php\/avatar\/xuanwo\/32","user":"marketing"}
{"reqId":"WE6wa0A3itQojRzEo-Ad5AAAAAg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:12:59+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6wbF7UPolrOBnIeLbc2AAAAM4","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:00+00:00","method":"GET","url":"\/index.php\/avatar\/xuanwo\/32","user":"marketing"}
{"reqId":"WE6wgkA3itQojRzEo-Ad5gAAAAo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6wghj@7DBGdXZG6DAXSgAAAJc","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6wiUA3itQojRzEo-Ad5wAAAAs","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:29+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6woBj@7DBGdXZG6DAXTAAAAJI","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6woF7UPolrOBnIeLbc3AAAANE","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6wpxj@7DBGdXZG6DAXTQAAAJE","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:13:59+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6wvl7UPolrOBnIeLbc3gAAANM","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:14:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6wvkA3itQojRzEo-Ad6wAAAA4","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:14:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6wwH90zlQM2J0OSUr2xgAAAQ0","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:14:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6wxUA3itQojRzEo-Ad7AAAABA","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:14:29+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6w3Bj@7DBGdXZG6DAXUQAAAIs","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:14:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6w3H90zlQM2J0OSUr2yAAAARI","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:14:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}

And no output for Share two DEBUG:

[Xuanwo]

After several minutes, new logs here:

{"reqId":"WE6x6kA3itQojRzEo-AeHwAAABE","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:22+00:00","method":"GET","url":"\/index.php\/apps\/direct_menu\/styles","user":"xuanwo"}
{"reqId":"WE6x7Bj@7DBGdXZG6DAXqgAAAIQ","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/index.php\/apps\/gallery\/config?extramediatypes=1","user":"xuanwo"}
{"reqId":"WE6x7EA3itQojRzEo-AeRQAAAAU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6x7F7UPolrOBnIeLbdOgAAAMw","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/index.php\/apps\/encryption\/ajax\/getStatus","user":"xuanwo"}
{"reqId":"WE6x7H90zlQM2J0OSUr3IgAAAQg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6x7F7UPolrOBnIeLbdOwAAAMo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:25+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE6x7X90zlQM2J0OSUr3JQAAAQo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:25+00:00","method":"GET","url":"\/index.php\/apps\/files\/ajax\/getstoragestats.php?dir=%2F","user":"xuanwo"}
{"reqId":"WE6x7V7UPolrOBnIeLbdPQAAAM8","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"},{\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:19:25+00:00","method":"GET","url":"\/ocs\/v1.php\/apps\/files_external\/api\/v1\/mounts?format=json","user":"xuanwo"}

{"reqId":"WE6x7EA3itQojRzEo-AeRQAAAAU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6x7F7UPolrOBnIeLbdOgAAAMw","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/index.php\/apps\/encryption\/ajax\/getStatus","user":"xuanwo"}
{"reqId":"WE6x7F7UPolrOBnIeLbdOgAAAMw","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/index.php\/apps\/encryption\/ajax\/getStatus","user":"xuanwo"}
{"reqId":"WE6x7H90zlQM2J0OSUr3IgAAAQg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6x7H90zlQM2J0OSUr3IgAAAQg","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:19:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6x7F7UPolrOBnIeLbdOwAAAMo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:19:25+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE6x7F7UPolrOBnIeLbdOwAAAMo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:19:25+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE6x7X90zlQM2J0OSUr3JQAAAQo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:19:25+00:00","method":"GET","url":"\/index.php\/apps\/files\/ajax\/getstoragestats.php?dir=%2F","user":"xuanwo"}
{"reqId":"WE6x7X90zlQM2J0OSUr3JQAAAQo","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:19:25+00:00","method":"GET","url":"\/index.php\/apps\/files\/ajax\/getstoragestats.php?dir=%2F","user":"xuanwo"}
{"reqId":"WE6x7V7UPolrOBnIeLbdPQAAAM8","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:19:25+00:00","method":"GET","url":"\/ocs\/v1.php\/apps\/files_external\/api\/v1\/mounts?format=json","user":"xuanwo"}
{"reqId":"WE6x7V7UPolrOBnIeLbdPQAAAM8","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:19:25+00:00","method":"GET","url":"\/ocs\/v1.php\/apps\/files_external\/api\/v1\/mounts?format=json","user":"xuanwo"}
{"reqId":"WE6yCBj@7DBGdXZG6DAXrwAAAJY","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:19:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6yCBj@7DBGdXZG6DAXrwAAAJY","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:19:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6yCH90zlQM2J0OSUr3JwAAAQw","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:19:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6yCH90zlQM2J0OSUr3JwAAAQw","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:19:52+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6yCkA3itQojRzEo-AeTAAAAA0","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:19:54+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6yCkA3itQojRzEo-AeTAAAAA0","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:19:54+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6yJn90zlQM2J0OSUr3KQAAAQ8","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:20:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6yJn90zlQM2J0OSUr3KQAAAQ8","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:20:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Work","user":"xuanwo"}
{"reqId":"WE6yJl7UPolrOBnIeLbdQQAAANI","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:20:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6yJl7UPolrOBnIeLbdQQAAANI","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:20:22+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/Book","user":"xuanwo"}
{"reqId":"WE6yKBj@7DBGdXZG6DAXsgAAAI0","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"296\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/ (2)\"}","level":0,"time":"2016-12-12T14:20:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}
{"reqId":"WE6yKBj@7DBGdXZG6DAXsgAAAI0","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"297\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Work (2)\"}","level":0,"time":"2016-12-12T14:20:24+00:00","method":"GET","url":"\/ocs\/v2.php\/apps\/notifications\/api\/v1\/notifications?format=json","user":"xuanwo"}

[PVince81]

From what I see the share is properly read from the DB \\u6d4b\\u8bd5 which is 测试 and also passed through up that that point.

Strange that you didn't get anything from "Share two DEBUG", that one is triggered when the logic about adding a "(2)" is triggered.

[Xuanwo]

I rm the log and test again, got these:

 ✘ ⚡ root@i-vkldp5js  /var/www/html/owncloud  cat /data/owncloud.log| grep "Share two DEBUG"
{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"Share two DEBUG: 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AV:\":\"d\",\"http:\\\/\\\/sabredav.org\\\/ns\":\"s\"},\"classMap\":[]}},\"type\":\"->\",\"args\":[\"beforeMethod\",[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php\",\"line\":248,\"function\":\"invokeMethod\",\"class\":\"Sabre\\\\DAV\\\\Server\",\"object\":{\"tree\":{},\"httpResponse\":{},\"httpRequest\":{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},\"sapi\":{},\"transactionType\":null,\"protectedProperties\":[\"{DAV:}getcontentlength\",\"{DAV:}getetag\",\"{DAV:}getlastmodified\",\"{DAV:}lockdiscovery\",\"{DAV:}supportedlock\",\"{DAV:}quota-available-bytes\",\"{DAV:}quota-used-bytes\",\"{DAV:}supported-privilege-set\",\"{DAV:}current-user-privilege-set\",\"{DAV:}acl\",\"{DAV:}acl-restrictions\",\"{DAV:}inherited-acl-set\",\"{DAV:}supported-method-set\",\"{DAV:}supported-report-set\",\"{DAV:}sync-token\",\"{http:\\\/\\\/calendarserver.org\\\/ns\\\/}ctag\",\"{http:\\\/\\\/sabredav.org\\\/ns}sync-token\"],\"debugExceptions\":false,\"resourceTypeMapping\":{\"Sabre\\\\DAV\\\\ICollection\":\"{DAV:}collection\"},\"enablePropfindDepthInfinity\":true,\"xml\":{\"elementMap\":{\"{DAV:}multistatus\":\"Sabre\\\\DAV\\\\Xml\\\\Response\\\\MultiStatus\",\"{DAV:}response\":\"Sabre\\\\DAV\\\\Xml\\\\Element\\\\Response\",\"{DAV:}propfind\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropFind\",\"{DAV:}propertyupdate\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropPatch\",\"{DAV:}mkcol\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\MkCol\",\"{DAV:}resourcetype\":\"Sabre\\\\DAV\\\\Xml\\\\Property\\\\ResourceType\"},\"namespaceMap\":{\"DAV:\":\"d\",\"http:\\\/\\\/sabredav.org\\\/ns\":\"s\"},\"classMap\":[]}},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/dav\\\/appinfo\\\/v1\\\/webdav.php\",\"line\":56,\"function\":\"exec\",\"class\":\"Sabre\\\\DAV\\\\Server\",\"object\":{\"tree\":{},\"httpResponse\":{},\"httpRequest\":{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},\"sapi\":{},\"transactionType\":null,\"protectedProperties\":[\"{DAV:}getcontentlength\",\"{DAV:}getetag\",\"{DAV:}getlastmodified\",\"{DAV:}lockdiscovery\",\"{DAV:}supportedlock\",\"{DAV:}quota-available-bytes\",\"{DAV:}quota-used-bytes\",\"{DAV:}supported-privilege-set\",\"{DAV:}current-user-privilege-set\",\"{DAV:}acl\",\"{DAV:}acl-restrictions\",\"{DAV:}inherited-acl-set\",\"{DAV:}supported-method-set\",\"{DAV:}supported-report-set\",\"{DAV:}sync-token\",\"{http:\\\/\\\/calendarserver.org\\\/ns\\\/}ctag\",\"{http:\\\/\\\/sabredav.org\\\/ns}sync-token\"],\"debugExceptions\":false,\"resourceTypeMapping\":{\"Sabre\\\\DAV\\\\ICollection\":\"{DAV:}collection\"},\"enablePropfindDepthInfinity\":true,\"xml\":{\"elementMap\":{\"{DAV:}multistatus\":\"Sabre\\\\DAV\\\\Xml\\\\Response\\\\MultiStatus\",\"{DAV:}response\":\"Sabre\\\\DAV\\\\Xml\\\\Element\\\\Response\",\"{DAV:}propfind\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropFind\",\"{DAV:}propertyupdate\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropPatch\",\"{DAV:}mkcol\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\MkCol\",\"{DAV:}resourcetype\":\"Sabre\\\\DAV\\\\Xml\\\\Property\\\\ResourceType\"},\"namespaceMap\":{\"DAV:\":\"d\",\"http:\\\/\\\/sabredav.org\\\/ns\":\"s\"},\"classMap\":[]}},\"type\":\"->\",\"args\":[]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/remote.php\",\"line\":164,\"args\":[\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/dav\\\/appinfo\\\/v1\\\/webdav.php\"],\"function\":\"require_once\"}],\"user\":\"xuanwo\",\"original_path\":\"\\\/\",\"renamed_path\":\"\\\/ (2)\",\"name\":\"\",\"dir\":\"\\\/\",\"url\":\"\\\/remote.php\\\/webdav\\\/\",\"already_mounted_storageId\":\"home::xuanwo\",\"already_mounted_internal_path\":\"files\",\"all_mounts\":{\"\\\/\":{},\"\\\/xuanwo\\\/\":{}},\"superShare\":{\"id\":\"300\",\"nodeid\":926036,\"shared_with\":null,\"share_owner\":\"marketing\",\"share_type\":null,\"shared_by\":null,\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},\"groupedShares\":[{\"id\":\"300\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}]}","level":0,"time":"2016-12-12T14:30:44+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"Share two DEBUG: {\"stack\":[{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/files_sharing\\\/lib\\\/SharedMount.php\",\"line\":107,\"function\":\"generateUniqueTarget\",\"class\":\"OCA\\\\Files_Sharing\\\\SharedMount\",\"object\":{},\"type\":\"->\",\"args\":[\"\\\/Work\",{},[{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/files_sharing\\\/lib\\\/SharedMount.php\",\"line\":83,\"function\":\"verifyMountPoint\",\"class\":\"OCA\\\\Files_Sharing\\\\SharedMount\",\"object\":{},\"type\":\"->\",\"args\":[{},[{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/files_sharing\\\/lib\\\/MountProvider.php\",\"line\":105,\"function\":\"__construct\",\"class\":\"OCA\\\\Files_Sharing\\\\SharedMount\",\"object\":{},\"type\":\"->\",\"args\":[\"\\\\OC\\\\Files\\\\Storage\\\\Shared\",[{}],{\"user\":\"xuanwo\",\"superShare\":{},\"groupedShares\":[{}]},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Config\\\/MountProviderCollection.php\",\"line\":76,\"function\":\"getMountsForUser\",\"class\":\"OCA\\\\Files_Sharing\\\\MountProvider\",\"object\":{},\"type\":\"->\",\"args\":[{},{}]},{\"function\":\"OC\\\\Files\\\\Config\\\\{closure}\",\"class\":\"OC\\\\Files\\\\Config\\\\MountProviderCollection\",\"object\":{},\"type\":\"->\",\"args\":[{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Config\\\/MountProviderCollection.php\",\"line\":77,\"function\":\"array_map\",\"args\":[{},[{},{},{},{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Filesystem.php\",\"line\":440,\"function\":\"getMountsForUser\",\"class\":\"OC\\\\Files\\\\Config\\\\MountProviderCollection\",\"object\":{},\"type\":\"->\",\"args\":[{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/Files\\\/Filesystem.php\",\"line\":370,\"function\":\"initMountPoints\",\"class\":\"OC\\\\Files\\\\Filesystem\",\"type\":\"::\",\"args\":[\"xuanwo\"]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/lib\\\/private\\\/legacy\\\/util.php\",\"line\":226,\"function\":\"init\",\"class\":\"OC\\\\Files\\\\Filesystem\",\"type\":\"::\",\"args\":[\"xuanwo\",\"\\\/xuanwo\\\/files\"]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/dav\\\/lib\\\/Connector\\\/Sabre\\\/Auth.php\",\"line\":228,\"function\":\"setupFS\",\"class\":\"OC_Util\",\"type\":\"::\",\"args\":[\"xuanwo\"]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/apps\\\/dav\\\/lib\\\/Connector\\\/Sabre\\\/Auth.php\",\"line\":146,\"function\":\"auth\",\"class\":\"OCA\\\\DAV\\\\Connector\\\\Sabre\\\\Auth\",\"object\":{},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Plugin.php\",\"line\":163,\"function\":\"check\",\"class\":\"OCA\\\\DAV\\\\Connector\\\\Sabre\\\\Auth\",\"object\":{},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"function\":\"beforeMethod\",\"class\":\"Sabre\\\\DAV\\\\Auth\\\\Plugin\",\"object\":{},\"type\":\"->\",\"args\":[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php\",\"line\":105,\"function\":\"call_user_func_array\",\"args\":[[{},\"beforeMethod\"],[{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},{}]]},{\"file\":\"\\\/var\\\/www\\\/html\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php\",\"line\":446,\"function\":\"emit\",\"class\":\"Sabre\\\\Event\\\\EventEmitter\",\"object\":{\"tree\":{},\"httpResponse\":{},\"httpRequest\":{\"absoluteUrl\":\"http:\\\/\\\/ownc.qingcloud.com\\\/remote.php\\\/webdav\\\/\"},\"sapi\":{},\"transactionType\":null,\"protectedProperties\":[\"{DAV:}getcontentlength\",\"{DAV:}getetag\",\"{DAV:}getlastmodified\",\"{DAV:}lockdiscovery\",\"{DAV:}supportedlock\",\"{DAV:}quota-available-bytes\",\"{DAV:}quota-used-bytes\",\"{DAV:}supported-privilege-set\",\"{DAV:}current-user-privilege-set\",\"{DAV:}acl\",\"{DAV:}acl-restrictions\",\"{DAV:}inherited-acl-set\",\"{DAV:}supported-method-set\",\"{DAV:}supported-report-set\",\"{DAV:}sync-token\",\"{http:\\\/\\\/calendarserver.org\\\/ns\\\/}ctag\",\"{http:\\\/\\\/sabredav.org\\\/ns}sync-token\"],\"debugExceptions\":false,\"resourceTypeMapping\":{\"Sabre\\\\DAV\\\\ICollection\":\"{DAV:}collection\"},\"enablePropfindDepthInfinity\":true,\"xml\":{\"elementMap\":{\"{DAV:}multistatus\":\"Sabre\\\\DAV\\\\Xml\\\\Response\\\\MultiStatus\",\"{DAV:}response\":\"Sabre\\\\DAV\\\\Xml\\\\Element\\\\Response\",\"{DAV:}propfind\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropFind\",\"{DAV:}propertyupdate\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\PropPatch\",\"{DAV:}mkcol\":\"Sabre\\\\DAV\\\\Xml\\\\Request\\\\MkCol\",\"{DAV:}resourcetype\":\"Sabre\\\\DAV\\\\Xml\\\\Property\\\\ResourceType\"},\"namespace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(2)\",\"name\":\"Work\",\"dir\":\"\\\/\",\"url\":\"\\\/remote.php\\\/webdav\\\/\",\"already_mounted_storageId\":\"home::xuanwo\",\"already_mounted_internal_path\":\"files\\\/Work\",\"all_mounts\":{\"\\\/\":{},\"\\\/xuanwo\\\/\":{}},\"superShare\":{\"id\":\"301\",\"nodeid\":926037,\"shared_with\":null,\"share_owner\":\"marketing\",\"share_type\":null,\"shared_by\":null,\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},\"groupedShares\":[{\"id\":\"301\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}]}","level":0,"time":"2016-12-12T14:30:44+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}

[PVince81]

@Xuanwo can you grep for the request id "WE60kwtKiPKjd4IUgcrbsAAAAEU" and paste the other "xuanwo" entries matching these ? I hope that the code path that leads to this contains some clues.

Thanks.

[Xuanwo]

 ⚡ root@i-vkldp5js  /var/www/html/owncloud  cat /data/owncloud.log| grep "WE60kwtKiPKjd4IUgcrbsAAAAEU"
{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"300\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"}","level":0,"time":"2016-12-12T14:30:44+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo share from DB: {\"id\":\"301\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"}","level":0,"time":"2016-12-12T14:30:44+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"DEBUG: xuanwo shares: [{\"id\":\"300\",\"nodeid\":926036,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5\"},{\"id\":\"301\",\"nodeid\":926037,\"shared_with\":\"xuanwo\",\"share_owner\":\"marketing\",\"share_type\":0,\"shared_by\":\"marketing\",\"share_target\":\"\\\/\\u6d4b\\u8bd5Work\"},{\"id\":\"245\",\"nodeid\":731650,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Internal\"},{\"id\":\"246\",\"nodeid\":731651,\"shared_with\":\"Market\",\"share_owner\":\"marketing\",\"share_type\":1,\"shared_by\":\"marketing\",\"share_target\":\"\\\/Baidu\"}]","level":0,"time":"2016-12-12T14:30:44+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"xuanwo"}
{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"Share two DEBUG: 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{"reqId":"WE60kwtKiPKjd4IUgcrbsAAAAEU","remoteAddr":"192.168.0.5","app":"DEBUG","message":"Share two DEBUG: 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[PVince81]

It definitely happens somewhere in SharedMount, the improved log for " from "share two DEBUG":

  "user": "xuanwo",
  "original_path": "/",
  "renamed_path": "/ (2)",
  "name": "",
  "dir": "/",
  "url": "/remote.php/webdav/",
  "already_mounted_storageId": "home::xuanwo",
  "already_mounted_internal_path": "files",
  "all_mounts": {
    "/": {

    },
    "/xuanwo/": {

    }
  },
  "superShare": {
    "id": "300",
    "nodeid": 926036,
    "shared_with": null,
    "share_owner": "marketing",
    "share_type": null,
    "shared_by": null,
    "share_target": "/\\u6d4b\\u8bd5"
  },
  "groupedShares": [
    {
      "id": "300",
      "nodeid": 926036,
      "shared_with": "xuanwo",
      "share_owner": "marketing",
      "share_type": 0,
      "shared_by": "marketing",
      "share_target": "/\\u6d4b\\u8bd5"
    }
  ]

The share_target from the share is correct, but somehow the $path is becoming empty.

I'll recheck the code...