Closed wiwie closed 6 years ago
checking out the data/preview folder shows that thumbnails are in fact being created, and recently. so it's (probably) not a permissions error.
Thanks for the report. Previews should not be recreated, so there may be a bug there, but you are correct that they are not cached by the browser. This is a known limitation that we'll try to fix in the future.
ironically
DELETE FROM oc_filecache;
and
rm -R /var/www/data/appdata_XXX/preview
solved the problem for now. I'll reopen the issue, if the problem should return.
Steps to reproduce
Expected behaviour
After reloading the page the thumbnails should not (1) be loaded again from the server but instead from local cache, or at least (2) should not be recreated on server-side as the corresponding thumbnails were already created and stored on first load of the photos.
Actual behaviour
Loading of the thumbnails after relading the page takes exactly as long as the first time. Response times of 6-12s indicate that the thumbnails are even recreated. Checking the CPU load with "top" confirms this: High CPU load for php-fpm processes.
Server configuration detail
Operating system: Linux 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 18:02:16 UTC 2018 x86_64
Webserver: nginx/1.14.0 (fpm-fcgi)
Database: pgsql PostgreSQL 9.5.7 on x86_64-pc-linux-gnu, compiled by gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005, 64-bit
PHP version: 7.2.5-0ubuntu0.18.04.1 Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, sodium, session, standard, cgi-fcgi, mysqlnd, PDO, xml, apcu, apc, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, imagick, json, exif, mysqli, pdo_mysql, pdo_pgsql, pgsql, Phar, remctl, posix, readline, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xmlreader, xmlwriter, xsl, zip, Zend OPcache
Nextcloud version: 13.0.4 - 13.0.4.0
Updated from an older Nextcloud/ownCloud or fresh install:
Where did you install Nextcloud from: unknown
Signing status
ArrayList of activated apps
``` Enabled: - activity: 2.6.1 - bruteforcesettings: 1.0.3 - calendar: 1.6.1 - comments: 1.3.0 - dav: 1.4.7 - federatedfilesharing: 1.3.1 - files: 1.8.0 - files_external: 1.4.1 - files_pdfviewer: 1.2.1 - files_sharing: 1.5.0 - files_texteditor: 2.5.1 - files_trashbin: 1.3.0 - files_versions: 1.6.0 - files_videoplayer: 1.2.0 - firstrunwizard: 2.2.1 - gallery: 18.0.0 - issuetemplate: 0.3.0 - logreader: 2.0.0 - lookup_server_connector: 1.1.0 - nextcloud_announcements: 1.2.0 - notifications: 2.1.2 - oauth2: 1.1.1 - password_policy: 1.3.0 - provisioning_api: 1.3.0 - richdocuments: 2.0.8 - serverinfo: 1.3.0 - sharebymail: 1.3.0 - survey_client: 1.1.0 - systemtags: 1.3.0 - tasks: 0.9.6 - theming: 1.4.5 - twofactor_backupcodes: 1.2.3 - updatenotification: 1.3.0 - workflowengine: 1.3.0 Disabled: - admin_audit - bookmarks - checksum - dropit - encryption - federation - files_markdown - files_rightclick - groupfolders - metadata - notes - ownpad - passman - passwords - previewgenerator - qownnotesapi - spreed - user_external - user_ldap ```Configuration (config/config.php)
``` { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "owncloud.cwiwie.org" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "overwrite.cli.url": "https:\/\/owncloud.cwiwie.org", "dbtype": "pgsql", "version": "13.0.4.0", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "logtimezone": "UTC", "installed": true, "maintenance": false, "theme": "", "loglevel": 2, "updater.release.channel": "stable", "updater.secret": "***REMOVED SENSITIVE VALUE***", "filelocking.enabled": false, "memcache.local": "\\OC\\Memcache\\APCu" } ```Are you using external storage, if yes which one: local/smb/sftp/...
Are you using encryption: no
Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
LDAP configuration (delete this part if not used)
``` With access to your command line run e.g.: sudo -u www-data php occ ldap:show-config from within your Nextcloud installation folder Without access to your command line download the data/owncloud.db to your local computer or access your SQL server remotely and run the select query: SELECT * FROM `oc_appconfig` WHERE `appid` = 'user_ldap'; Eventually replace sensitive data as the name/IP-address of your LDAP server or groups. ```Client configuration
Browser: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
Operating system:
Logs
Browser log
``` Insert your webserver log here ```Nextcloud log
``` Insert your Nextcloud log here ```Browser log
Insert your browser log here, this could for example include: a) The javascript console log b) The network log c) ...