Closed ShinjiLE closed 3 years ago
wwebers
commented
3 years ago i have traced the error to a change in apps/files_external/3rdparty/icewind/smb from 3.3.1 to 3.4 limited. https://github.com/icewind1991/SMB/releases
Awesome. Meanwhile my tentative workaround is as already stated:
Now, nearly everything works fine again.
Helipil0t
commented
3 years ago I can confirm with a fresh install of version 21.0.1. Uninstalling php-smbclient seems to have solved the issue for me. Any ideas what's the downside of not having php-smbclient? Hopefully this issue can be solved upstream.
CacheMinimal
commented
3 years ago Any ideas what's the downside of not having php-smbclient? Hopefully this issue can be solved upstream.
See https://github.com/nextcloud/server/issues/26457#issuecomment-816963375
Has anyone managed to isolate the cause down to a particular file (or files) in apps/files_external/3rdparty/icewind/smb? I have been busy firefighting but it may well help @icewind1991 track down the issue more quickly.
Helipil0t
commented
3 years ago I misspoke. Despite having uninstalled php-smbclient I am still having the same issues. I had an older sync that was up to date which made me think things were ok. Once I threw a new file on there and tried syncing again I received the same errors.
So I reinstalled php-smbclient and tried a fresh install of 20.0.9 with a new database and got the same issues. Then tried 20.0.8 and it works perfectly. So the issue has existed since 20.0.9 as far as I can tell.
wwebers
commented
3 years ago This is odd. It seems helping for direct downloaded files via web client or via webdav. But still fails for while using the Android Nextcloud client.
This "external storage" app seem pretty messed up things (where never my favorite).
Update after one day, now even the Android client works again. Wierd.
DmDS
commented
3 years ago Has anyone managed to isolate the cause down to a particular file (or files) in
apps/files_external/3rdparty/icewind/smb? I have been busy firefighting but it may well help @icewind1991 track down the issue more quickly.
apps/files_external/3rdparty/icewind/smb/src/Native/NativeReadStream.php
szaimen
commented
3 years ago This "external storage" app seem pretty messed up things (where never my favorite).
Actually, because of that I would always recommend to mount external files via the OS and use local external storage to access them since this works since years without any problem.
Helipil0t
commented
3 years ago Yeah that might be the direction I take with my setup. Add a mount point in my fstab as www-data user and be done with it.
Thanks for the recommendation.
wwebers
commented
3 years ago This "external storage" app seem pretty messed up things (where never my favorite).
Actually, because of that I would always recommend to mount external files via the OS and use local external storage to access them since this works since years without any problem.
As I already mentioned: Mount points with the need of user authentication is not that simple if one also has some ambition in security and doesn't like hard-coded passwords lying around in config files ;) Thus I mentioned a Kerberos based setup. But I never did that for a PHP-based web applicationen like NextCloud. Wonder if there's some tutorial out there...
MEitelwein
commented
3 years ago Switching to smbclient only fixed it for me on 20.0.9 without downgrading icewind. I disabled php-smbclient for now smbclient/stable,now 2:4.9.5+dfsg-5+deb10u1 amd64
manjman
commented
3 years ago This "external storage" app seem pretty messed up things (where never my favorite).
Actually, because of that I would always recommend to mount external files via the OS and use local external storage to access them since this works since years without any problem.
This is maybe the best use case for a small home setup, but when AD or ldap is involved and you want to mirror your Windows Server Fileshares with permissions and everything working in nextcloud for your users to access, the external Storage module is neat and should get a bit more love in my opinion. We are not talking Big Business setups here, but mounting smb shares through the external storage module is a perfect use case for small business setups too when using on premise AD or something like that.
binarydad
commented
3 years ago Has anyone managed to isolate the cause down to a particular file (or files) in
apps/files_external/3rdparty/icewind/smb? I have been busy firefighting but it may well help @icewind1991 track down the issue more quickly.apps/files_external/3rdparty/icewind/smb/src/Native/NativeReadStream.php
I too can confirm this is the fix. Someone posted a link to the version change here: https://github.com/icewind1991/SMB/releases. Downloading and replacing the files from the "src" directory inside /var/www/nextcloud/apps/files_external/3rdparty/icewind/smb/src (in my case) fixed the issue.
I threw a copy of the files to replace here: https://cloud.binarydad.com/s/qiigRq39kHDtncL. I simply replaced all the files to be safe.
danielnachtrub
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
snetat
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
thanks, works with my installation.
mshamash
commented
3 years ago Thanks @danielnachtrub, fixed the issue for me too. Hope this gets an official fix in the next Nextcloud update
wty21cn
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
Thanks, this fix the issue
scrable
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
Worked for me as well, thank you!
NetBaron78
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
Worked for me too! big thanks!
muchachagrande
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
It worked for me too. Thank you!!
Taomyn
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
thanks, works with my installation.
It also fixed things for me but I still saw numerous SMB errors which needed me to apply the following code fix as well: https://github.com/nextcloud/server/pull/25540/commits/1f95f9b4791880e8d054b27fd4b9f50a7434cc65:
Error: Undefined offset: 1 at /var/www/html/nextcloud/apps/files_external/lib/Lib/Storage/SMB.php#226
I know it's not directly related to this issue, but there's also a chance others are also experiencing the same additional errors.
icewind1991
commented
3 years ago Should be fixed with ~https://github.com/nextcloud/server/pull/26046~ https://github.com/nextcloud/server/pull/26627
waja
commented
3 years ago Should be fixed with #26046
@icewind1991 Isn‘t this a merge of 3.4.0 and the fix is in 3.4.1?
theroch
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
Thx this fixes the error
CacheMinimal
commented
3 years ago It also fixed things for me but I still saw numerous SMB errors which needed me to apply the following code fix as well: 1f95f9b:
Error: Undefined offset: 1 at /var/www/html/nextcloud/apps/files_external/lib/Lib/Storage/SMB.php#226I know it's not directly related to this issue, but there's also a chance others are also experiencing the same additional errors.
I can see this was committed somewhere, but the linked commit does not seem to show where. I cannot find this fix in either master: https://github.com/nextcloud/server/blob/9a69b8839389f133db55a41e1c2ba4435fd50c19/apps/files_external/lib/Lib/Storage/SMB.php#L222 or the v21.0.1 tag https://github.com/nextcloud/server/blob/bd555dbe8568b2509bd7d82fabbe38d76c86afbe/apps/files_external/lib/Lib/Storage/SMB.php#L226 Is there a PR active to make sure it gets into the next release?
Michael2222
commented
3 years ago Hello,
I have the same problem, but not with SMB. I use sftp in the "external storage support" and the office documents are also corrupt. But if I access to the file directly to my Diskstation, the file are fine.
Regards Michael nextcloud 21.0.1
Derkades
commented
3 years ago Hello,
I have the same problem, but not with SMB. I use sftp in the "external storage support" and the office documents are also corrupt. But if I access to the file directly to my Diskstation, the file are fine.
Regards Michael nextcloud 21.0.1
See this comment https://github.com/nextcloud/server/issues/26457#issuecomment-822037320
smartersolutions-ohio
commented
3 years ago Same problem after update 20.0.8.1 to 21.0.1.1 Debian 10, Apache 2.4, PHP 7.3
@muchahagrande, good hint! I have /var/www/apps/files_external/3rdparty/icewind (only icewind dir) restored from version 20.0.8.1 and now it works again
Hi I was wondering if you could offer a step by step guide to performing this restore? I appreciate your help on this.
snetat
commented
3 years ago Same problem after update 20.0.8.1 to 21.0.1.1 Debian 10, Apache 2.4, PHP 7.3 @muchahagrande, good hint! I have /var/www/apps/files_external/3rdparty/icewind (only icewind dir) restored from version 20.0.8.1 and now it works again
Hi I was wondering if you could offer a step by step guide to performing this restore? I appreciate your help on this.
wwebers
commented
3 years ago It also fixed things for me but I still saw numerous SMB errors which needed me to apply the following code fix as well: 1f95f9b:
Error: Undefined offset: 1 at /var/www/html/nextcloud/apps/files_external/lib/Lib/Storage/SMB.php#226I know it's not directly related to this issue, but there's also a chance others are also experiencing the same additional errors.I can see this was committed somewhere, but the linked commit does not seem to show where. I cannot find this fix in either master: https://github.com/nextcloud/server/blob/9a69b8839389f133db55a41e1c2ba4435fd50c19/apps/files_external/lib/Lib/Storage/SMB.php#L222
or the v21.0.1 tag https://github.com/nextcloud/server/blob/bd555dbe8568b2509bd7d82fabbe38d76c86afbe/apps/files_external/lib/Lib/Storage/SMB.php#L226
Is there a PR active to make sure it gets into the next release?
Yes, it is: PR https://github.com/nextcloud/server/pull/26704/
smartersolutions-ohio
commented
3 years ago Just for help @RisedSky . You don't need to extract icewind from an old backup. Instead, you may download the previous Nextcloud version from the web page: https://download.nextcloud.com/server/releases/nextcloud-21.0.0.tar.bz2 Extract icewind from this archive.
Hi there, really struggling to resolve this issue. I just came upon your suggestion and would like to give this a try, however I am at a standstill due to lack of experience. Let me explain: Running HassonIT appliance latest version 21.0.1 within VMplayer I have downloaded the 21.0.0.tar.bz2 as suggested but now I need to replace the files but I'm now stuck. I need to know how to get the files from local Windows machine to the VM I have created a "Shared" folder and copied the required folder "icewind" to this but now I need to mount this within the VM and still copy the required files and folders from this to the "icewind" folder within the nextcloud installation.
Any help would be appreciated. I'm not an advanced user but not a newbie either. Thank you so much for your time.
MrHasse
commented
3 years ago @smartersolutions-ohio
Since you are using the VM, just use webmin (local IP and then port 10000, ex 192.168.1.10:10000) then on right side press tools and then file manager. Easy way to upload/replace files.
smartersolutions-ohio
commented
3 years ago @smartersolutions-ohio
Since you are using the VM, just use webmin (local IP and then port 10000, ex 192.168.1.10:10000) then on right side press tools and then file manager. Easy way to upload/replace files.
Thank you - that resolved my issue and you are true gentleman. Very much appreciated.
resoli
commented
3 years ago Same here.
Michael2222
commented
3 years ago Hello, I have the same problem, but not with SMB. I use sftp in the "external storage support" and the office documents are also corrupt. But if I access to the file directly to my Diskstation, the file are fine. Regards Michael nextcloud 21.0.1
See this comment #26457 (comment)
Hello,
I do not understand! Your issues number is the same of this issue??
Regards Michael
midnight-pm
commented
3 years ago I've found an issue in icewind's StringBuffer and created a PR at the SMB repo. For a quick fix: https://blog.nuvotex.de/nextcloud-smb-stringbuffer/
Thank you for this! This resolved it for me - pending an official patch.
Supergamerx3000
commented
3 years ago Yes in Nextcloud 20.0.8 and 21.0.0 the PDF Viewer works from external storage and from Nextcloud Storage
but in Nextcloud 20.0.9 and Nextcloud 21.0.1 i get this error from external storage loaded pdf
PDF.js v2.4.456 (build: 228a591c)
network error
I imported my backup to Nextcloud 20.0.8 and the PDF Viewer worked fine
ShinjiLE
commented
3 years ago With version 21.0.2RC1 it seems to be solved
glorenzutti
commented
3 years ago Any changelog for 21.0.2RC1 ?
ShinjiLE
commented
3 years ago Any changelog for 21.0.2RC1 ?
Only the changelog in GIT . But Icewind mentioned in https://github.com/nextcloud/server/issues/26457#issuecomment-822492940 it is fixed in the library . And now it has included in the current release candidate .
Supergamerx3000
commented
3 years ago and in Nextcloud RC 20.0.10?
Michael2222
commented
3 years ago With version 21.0.2RC1 it seems to be solved
It is also resolved the problem with sftp ?? => All office files corrupted #26303
lgnch
commented
3 years ago I know this is closed but for those stuck, this is confirmed as a fault in 20.0.9 as well as 21. 21.0.2RC1 confirmed as working, but it does break the pdf viewer which loses connection to the file on open. 20.0.10RC1 also fixes the same issued which is identical in 20.0.9, again with the same pdf viewer fault. Disabling pdf viewer allows download of the file so its a workaround for now.
amipatel428
commented
3 years ago After upload file in next cloud the image is 0kb the size . solve this
RisedSky
commented
3 years ago After upload file in next cloud the image is 0kb the size . solve this
have you done the update to the latest version of nextcloud ?
dariodsa
commented
2 years ago I had that issues with external storages (Local share). As I concluded error was in stream_copy_to_stream function which nextcloud use if you have 64-bit architecture. I manually changed the if condition so now my Nextcloud use 32-bit architecture way of downloading. That resolved my problems, but I can't deduce why is there issue with stream_copy_to_stream.
GuyPaddock
commented
2 years ago @dariodsa Your issue sounds like the one I wrote up earlier today - #31361. Can you take a look?
MarcS1975
commented
2 years ago Guys. I am really so grateful I found this thread. Replacing the old icewind files fixed the issue for me. After upgrading from NC 21 to 23.03, all SMB links failed to connect. I tried everything and could not fix this issue. So thank you thank you guys so much !!!
dariodsa
commented
2 years ago If you are having that kind of issue, why dont you consinder local smb mount which you will expose over Local storage? In that case you are avoiding that module.
On Sat, 16 Apr 2022, 01:47 MarcS1975, @.***> wrote:
Guys. I am really so grateful I found this thread. Replacing the old icewind files fixed the issue for me. After upgrading from NC 21 to 23.03, all SMB links failed to connect. I tried everything and could not fix this issue. So thank you thank you guys so much !!!
— Reply to this email directly, view it on GitHub https://github.com/nextcloud/server/issues/26457#issuecomment-1100473241, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA7DGPS6PLBPEGKWCQJL5A3VFH5YFANCNFSM42SOJOXQ . You are receiving this because you were mentioned.Message ID: @.***>
Taomyn
commented
2 years ago If you are having that kind of issue, why dont you consinder local smb mount which you will expose over Local storage? In that case you are avoiding that module. … On Sat, 16 Apr 2022, 01:47 MarcS1975, @.> wrote: Guys. I am really so grateful I found this thread. Replacing the old icewind files fixed the issue for me. After upgrading from NC 21 to 23.03, all SMB links failed to connect. I tried everything and could not fix this issue. So thank you thank you guys so much !!! — Reply to this email directly, view it on GitHub <#26457 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA7DGPS6PLBPEGKWCQJL5A3VFH5YFANCNFSM42SOJOXQ . You are receiving this because you were mentioned.Message ID: @.>
Easy, permissions - if you have a 100 users connecting to a share each with different permissions to that share, which would you mount?
dariodsa
commented
2 years ago Mount it with a global all permission service account and do your permission on a Nextcloud side. Expose some of the folders to specific parts of a users. Now nextcloud doesn't know your credentials to smb share, but downside is that you can't show him only specific files.
sub, 16. tra 2022. u 10:20 Taomyn @.***> napisao je:
If you are having that kind of issue, why dont you consinder local smb mount which you will expose over Local storage? In that case you are avoiding that module. … <#m6298073299704870113> On Sat, 16 Apr 2022, 01:47 MarcS1975, @.> wrote: Guys. I am really so grateful I found this thread. Replacing the old icewind files fixed the issue for me. After upgrading from NC 21 to 23.03, all SMB links failed to connect. I tried everything and could not fix this issue. So thank you thank you guys so much !!! — Reply to this email directly, view it on GitHub <#26457 (comment) https://github.com/nextcloud/server/issues/26457#issuecomment-1100473241>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA7DGPS6PLBPEGKWCQJL5A3VFH5YFANCNFSM42SOJOXQ https://github.com/notifications/unsubscribe-auth/AA7DGPS6PLBPEGKWCQJL5A3VFH5YFANCNFSM42SOJOXQ . You are receiving this because you were mentioned.Message ID: @.>
Easy, permissions - if you have a 100 users connecting to a share each with different permissions to that share, which would you mount?
— Reply to this email directly, view it on GitHub https://github.com/nextcloud/server/issues/26457#issuecomment-1100604946, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA7DGPUMYTMI76EVF2JENH3VFJZ45ANCNFSM42SOJOXQ . You are receiving this because you were mentioned.Message ID: @.***>
Steps to reproduce
Using SMB Share
Expected behaviour
Files uploaded and downloaded without corruption
Actual behaviour
Datablocks are truncated to 8192 Bytes
Server configuration detail
Operating system: Linux 5.11.6-1-default #1 SMP Thu Mar 11 16:11:36 UTC 2021 (7358b30) x86_64
Webserver: Apache (fpm-fcgi)
Database: mysql 10.5.9
PHP version:
7.4.16 Modules loaded: Core, date, libxml, pcre, filter, hash, Reflection, SPL, session, SimpleXML, standard, xml, cgi-fcgi, mysqlnd, apcu, bcmath, bz2, ctype, curl, dom, enchant, mbstring, fileinfo, ftp, gd, gettext, gmp, ice, iconv, imagick, intl, json, lzf, exif, memcached, mysqli, openssl, pcntl, PDO, pdo_mysql, pdo_sqlite, zlib, posix, readline, redis, smbclient, sockets, sqlite3, tidy, tokenizer, uuid, xmlreader, xmlwriter, zip, Phar, libsmbclient, Zend OPcache
Nextcloud version: 21.0.1 RC1 - 21.0.1.0
Updated from an older Nextcloud/ownCloud or fresh install:
Where did you install Nextcloud from: unknown
Signing status
Array ( )List of activated apps
``` Enabled: - activity: 2.14.3 - admin_audit: 1.11.0 - announcementcenter: 5.0.0 - bookmarks: 4.1.0 - calendar: 2.2.0 - checksum: 1.1.2 - cloud_federation_api: 1.4.0 - comments: 1.11.0 - contacts: 3.5.1 - contactsinteraction: 1.2.0 - dashboard: 7.1.0 - dav: 1.17.1 - deck: 1.3.2 - duplicatefinder: 0.0.6 - event_update_notification: 1.2.0 - extract: 1.3.1 - federatedfilesharing: 1.11.0 - federation: 1.11.0 - files: 1.16.0 - files_external: 1.12.0 - files_fulltextsearch: 21.0.0 - files_fulltextsearch_tesseract: 20.0.1 - files_markdown: 2.3.3 - files_pdfviewer: 2.1.0 - files_rightclick: 1.0.0 - files_sharing: 1.13.1 - files_texteditor: 2.14.0 - files_trashbin: 1.11.0 - files_versions: 1.14.0 - files_videoplayer: 1.10.0 - firstrunwizard: 2.10.0 - fulltextsearch: 21.0.0 - fulltextsearch_elasticsearch: 21.0.0 - groupfolders: 9.0.0 - impersonate: 1.8.0 - integration_github: 1.0.0 - integration_mastodon: 1.0.0 - integration_twitter: 1.0.0 - issuetemplate: 0.7.0 - logreader: 2.6.0 - lookup_server_connector: 1.9.0 - maps: 0.1.8 - metadata: 0.13.0 - music: 1.1.0 - news: 15.3.2 - nextcloud_announcements: 1.10.0 - notes: 4.0.4 - notifications: 2.9.0 - notify_push: 0.1.6 - oauth2: 1.9.0 - passman: 2.3.7 - password_policy: 1.11.0 - phonetrack: 0.6.7 - photos: 1.3.0 - polls: 1.8.1 - previewgenerator: 3.1.1 - pride: 0.0.3 - privacy: 1.5.0 - provisioning_api: 1.11.0 - recommendations: 1.0.0 - serverinfo: 1.11.0 - settings: 1.3.0 - sharebymail: 1.11.0 - side_menu: 1.23.1 - social: 0.4.2 - spreed: 11.1.1 - support: 1.4.0 - survey_client: 1.9.0 - systemtags: 1.11.0 - tasks: 0.13.6 - telephoneprovider: 1.0.3 - text: 3.2.0 - theming: 1.12.0 - twofactor_backupcodes: 1.10.0 - updatenotification: 1.11.0 - user_status: 1.1.1 - viewer: 1.5.0 - weather_status: 1.1.0 - workflowengine: 2.3.0 Disabled: - accessibility - apporder - bruteforcesettings - circles - encryption - epubreader - files_linkeditor - files_trackdownloads - flowupload - integration_discourse - nextbackup - suspicious_login - talk_matterbridge - talk_simple_poll - user_ldap ```Configuration (config/config.php)
``` { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "nextcloud.mybase.selfhost.de", "cloudnext.mybase.selfhost.de" ], "trusted_proxies": "***REMOVED SENSITIVE VALUE***", "default_phone_region": "DE", "datadirectory": "***REMOVED SENSITIVE VALUE***", "tempdirectory": "\/var\/tmp\/nextcloudtemp", "overwrite.cli.url": "https:\/\/nextcloud.mybase.selfhost.de", "knowledgebaseenabled": true, "dbtype": "mysql", "version": "21.0.1.0", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "updater.release.channel": "beta", "appstore.experimental.enabled": true, "maintenance": false, "loglevel": 3, "debug": false, "htaccess.RewriteBase": "\/", "activity_use_cached_mountpoints": true, "session_keepalive": true, "session_lifetime": 86400, "versions_retention_obligation": "auto", "trashbin_retention_obligation": "auto", "enable_previews": true, "preview_max_x": 2560, "preview_max_y": 1600, "preview_max_filesize_image": 200, "preview_libreoffice_path": "\/usr\/bin\/libreoffice", "preview_office_cl_parameters": " --headless --nologo --nofirststartwizard --invisible --norestore --convert-to pdf --outdir ", "enabledPreviewProviders": [ "OC\\Preview\\PNG", "OC\\Preview\\JPEG", "OC\\Preview\\GIF", "OC\\Preview\\BMP", "OC\\Preview\\XBitmap", "OC\\Preview\\MP3", "OC\\Preview\\TXT", "OC\\Preview\\MarkDown", "OC\\Preview\\TIFF", "OC\\Preview\\SVG", "OC\\Preview\\Postscript", "OC\\Preview\\OpenDocument", "OC\\Preview\\PDF", "OC\\Preview\\Font", "OC\\Preview\\Epub", "OC\\Preview\\StarOffice", "OC\\Preview\\HEIC", "OC\\Preview\\KRITA" ], "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_smtpmode": "smtp", "mail_smtpauthtype": "LOGIN", "mail_domain": "***REMOVED SENSITIVE VALUE***", "log_type": "syslog", "logfile": "\/var\/log\/nextcloud.log", "logfilemode": 416, "log_rotate_size": 104857600, "syslog_tag": "Nextcloud", "memcache.distributed": "\\OC\\Memcache\\Memcached", "memcache.local": "\\OC\\Memcache\\Redis", "filelocking.enabled": "true", "filelocking.ttl": 3600, "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 6379, "timeout": 0, "dbindex": 0, "password": "***REMOVED SENSITIVE VALUE***" }, "memcached_servers": [ [ "192.168.1.10", 11211 ], [ "192.168.1.50", 11211 ] ], "data-fingerprint": "790e9a77b6ee76b2af214c8f58d75dfd", "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpauth": 1, "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***", "mail_smtpsecure": "tls", "mysql.utf8mb4": true, "allow_user_to_change_display_name": true, "auth.bruteforce.protection.enabled": true, "ldapIgnoreNamingRules": false, "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory", "theme": "", "app_install_overwrite": [ "fulltextsearch", "fulltextsearch_elasticsearch", "files_fulltextsearch", "files_fulltextsearch_tesseract", "passman", "pride", "checksum", "files_markdown", "telephoneprovider", "circles", "camerarawpreviews", "files_external_gdrive", "music", "facerecognition", "groupfolders", "side_menu", "metadata", "issuetemplate" ], "updater.secret": "***REMOVED SENSITIVE VALUE***" } ```Are you using external storage, if yes which one: smb
Are you using encryption:
Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
Client configuration
Browser: Mozilla/5.0 (X11; Linux x86_64; rv:86.0) Gecko/20100101 Firefox/86.0
Operating system:
Logs
Web server error log
``` Insert your web server log here ```Nextcloud log
``` Apr 08 10:37:33 rin libsmbclient[2213]: {"reqId":"ipoKR7FMx5eRhV7BUHwF","level":3,"time":"2021-04-08T08:37:33+00:00","remoteAddr":"84.134.23.233","user":"shinji","app":"PHP","method":"GET","url":"/index.php/apps/files/api/v1/thumbnail/256/256/Bilder/Photos/2021/04/IMG_20210408_103713.jpg","message":"{\"Exception\":\"Error\",\"Message\":\"fread(): Icewind\\\\SMB\\\\Native\\\\NativeReadStream::stream_read - read 253952 bytes more data than requested (262144 read, 8192 max) - excess data will be lost at /srv/www/vhosts/nextcloud/apps/files_external/3rdparty/icewind/streams/src/Wrapper.php#55\",\"Code\":0,\"Trace\":[{\"function\":\"onError\",\"class\":\"OC\\\\Log\\\\ErrorHandler\",\"type\":\"::\",\"args\":[2,\"fread(): Icewind\\\\SMB\\\\Native\\\\NativeReadStream::stream_read - read 253952 bytes more data than requested (262144 read, 8192 max) - excess data will be lost\",\"/srv/www/vhosts/nextcloud/apps/files_external/3rdparty/icewind/streams/src/Wrapper.php\",55,{\"count\":8192}]},{\"file\":\"/srv/www/vhosts/nextcloud/apps/files_external/3rdparty/icewind/streams/src/Wrapper.php\",\"line\":55,\"function\":\"fread\",\"args\":[null,8192]},{\"file\":\"/srv/www/vhosts/nextcloud/apps/files_external/3rdparty/icewind/streams/src/CallbackWrapper.php\",\"line\":96,\"function\":\"stream_read\",\"class\":\"Icewind\\\\Streams\\\\Wrapper\",\"type\":\"->\",\"args\":[8192]},{\"function\":\"stream_read\",\"class\":\"Icewind\\\\Streams\\\\CallbackWrapper\",\"type\":\"->\",\"args\":[8192]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Preview/ProviderV2.php\",\"line\":92,\"function\":\"file_put_contents\",\"args\":[\"/tmp/oc_tmp_XQQFAM\",null]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Preview/Image.php\",\"line\":50,\"function\":\"getLocalFile\",\"class\":\"OC\\\\Preview\\\\ProviderV2\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"}]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Preview/GeneratorHelper.php\",\"line\":63,\"function\":\"getThumbnail\",\"class\":\"OC\\\\Preview\\\\Image\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"},2560,1600]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Preview/Generator.php\",\"line\":244,\"function\":\"getThumbnail\",\"class\":\"OC\\\\Preview\\\\GeneratorHelper\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Preview\\\\JPEG\"},{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"},2560,1600]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Preview/Generator.php\",\"line\":140,\"function\":\"getMaxPreview\",\"class\":\"OC\\\\Preview\\\\Generator\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Files\\\\SimpleFS\\\\SimpleFolder\"},{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"},\"image/jpeg\",\"\"]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Preview/Generator.php\",\"line\":109,\"function\":\"generatePreviews\",\"class\":\"OC\\\\Preview\\\\Generator\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"},[{\"width\":256,\"height\":256,\"crop\":true,\"mode\":\"fill\"}],\"image/jpeg\"]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/PreviewManager.php\",\"line\":190,\"function\":\"getPreview\",\"class\":\"OC\\\\Preview\\\\Generator\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"},256,256,true,\"fill\",null]},{\"file\":\"/srv/www/vhosts/nextcloud/apps/files/lib/Controller/ApiController.php\",\"line\":130,\"function\":\"getPreview\",\"class\":\"OC\\\\PreviewManager\",\"type\":\"->\",\"args\":[{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"},256,256,true]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/AppFramework/Http/Dispatcher.php\",\"line\":218,\"function\":\"getThumbnail\",\"class\":\"OCA\\\\Files\\\\Controller\\\\ApiController\",\"type\":\"->\",\"args\":[256,256,{\"__class__\":\"OC\\\\Files\\\\Node\\\\File\"}]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/AppFramework/Http/Dispatcher.php\",\"line\":127,\"function\":\"executeController\",\"class\":\"OC\\\\AppFramework\\\\Http\\\\Dispatcher\",\"type\":\"->\",\"args\":[{\"__class__\":\"OCA\\\\Files\\\\Controller\\\\ApiController\"},\"getThumbnail\"]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/AppFramework/App.php\",\"line\":157,\"function\":\"dispatch\",\"class\":\"OC\\\\AppFramework\\\\Http\\\\Dispatcher\",\"type\":\"->\",\"args\":[{\"__class__\":\"OCA\\\\Files\\\\Controller\\\\ApiController\"},\"getThumbnail\"]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/private/Route/Router.php\",\"line\":302,\"function\":\"main\",\"class\":\"OC\\\\AppFramework\\\\App\",\"type\":\"::\",\"args\":[\"APIController\",\"getThumbnail\",{\"__class__\":\"OC\\\\AppFramework\\\\DependencyInjection\\\\DIContainer\"},{\"x\":\"256\",\"y\":\"256\",\"file\":\"Bilder/Photos/2021/04/IMG_20210408_103713.jpg\",\"_route\":\"files.API.getThumbnail\"}]},{\"file\":\"/srv/www/vhosts/nextcloud/lib/base.php\",\"line\":993,\"function\":\"match\",\"class\":\"OC\\\\Route\\\\Router\",\"type\":\"->\",\"args\":[\"/apps/files/api/v1/thumbnail/256/256/Bilder/Photos/2021/04/IMG_20210408_103713.jpg\"]},{\"file\":\"/srv/www/vhosts/nextcloud/index.php\",\"line\":37,\"function\":\"handleRequest\",\"class\":\"OC\",\"type\":\"::\",\"args\":[]}],\"File\":\"/srv/www/vhosts/nextcloud/lib/private/Log/ErrorHandler.php\",\"Line\":92,\"CustomMessage\":\"--\"}","userAgent":"Mozilla/5.0 (Android) Nextcloud-android/3.15.1","version":"21.0.1.0"} ```Browser log
Insert your browser log here, this could for example include: a) The javascript console log b) The network log c) ...