Android: external-storage with "save credentials in session" and configured ldap-integration fails

Created on 14 Feb 2020  路  10Comments  路  Source: nextcloud/android

Steps to reproduce

  1. add LDAP/AD-integration to NC instance
  2. remove all local user accounts
  3. create an external-storage, f.e. smb/cifs with auth-methon "save credentials in session" and link one user to it

Expected behaviour

  • files and folders at the external-storage should be listed and accessible like via webui or with none ldap, but local users

Actual behaviour

  • by accessing external storage like mentioned above, android app will show "server in maint mode" message and the NC log will throw the attached error

Environment data

Android version:

  • Oxygen 9.0.10

Device model:

  • OnePlus 5t and OnePlus 3

Stock or customized system:

  • stock OnePlus

Nextcloud app version:

  • 3.10.1

Nextcloud server version:

  • 17.0.3

Logs

Web server error log

After starting the app and first listing of users root dir, the following error occurs:

[no app in context] Error: Icewind\SMB\Exception\ForbiddenException: Invalid request for / (ForbiddenException) at <<closure>>

 0. /var/www/html/apps/files_external/3rdparty/icewind/smb/src/Native/NativeState.php line 62
    Icewind\SMB\Exception\Exception::fromMap({1: "Icewind\\SM ... "}, 1, "/")
 1. /var/www/html/apps/files_external/3rdparty/icewind/smb/src/Native/NativeState.php line 74
    Icewind\SMB\Native\NativeState->handleError("/")
 2. /var/www/html/apps/files_external/3rdparty/icewind/smb/src/Native/NativeState.php line 184
    Icewind\SMB\Native\NativeState->testResult(false, "smb://domnas/gemeinsame-dateien/")
 3. /var/www/html/apps/files_external/3rdparty/icewind/smb/src/Native/NativeShare.php line 133
    Icewind\SMB\Native\NativeState->stat("smb://domnas/gemeinsame-dateien/")
 4. /var/www/html/apps/files_external/3rdparty/icewind/smb/src/Native/NativeShare.php line 112
    Icewind\SMB\Native\NativeShare->getStat("/")
 5. /var/www/html/apps/files_external/lib/Lib/Storage/SMB.php line 178
    Icewind\SMB\Native\NativeShare->stat("/")
 6. /var/www/html/apps/files_external/lib/Lib/Storage/SMB.php line 296
    OCA\Files_External\Lib\Storage\SMB->getFileInfo("/")
 7. /var/www/html/lib/private/Files/Storage/Common.php line 454
    OCA\Files_External\Lib\Storage\SMB->stat("")
 8. /var/www/html/apps/files_external/lib/Lib/Storage/SMB.php line 612
    OC\Files\Storage\Common->test()
 9. /var/www/html/lib/private/Files/Storage/Wrapper/Wrapper.php line 472
    OCA\Files_External\Lib\Storage\SMB->test()
10. /var/www/html/lib/private/Files/Storage/Wrapper/Wrapper.php line 472
    OC\Files\Storage\Wrapper\Wrapper->test()
11. /var/www/html/lib/private/Files/Storage/Wrapper/Wrapper.php line 472
    OC\Files\Storage\Wrapper\Wrapper->test()
12. /var/www/html/lib/private/Files/Storage/Wrapper/Availability.php line 66
    OC\Files\Storage\Wrapper\Wrapper->test()
13. /var/www/html/lib/private/Files/Storage/Wrapper/Availability.php line 80
    OC\Files\Storage\Wrapper\Availability->updateAvailability("*** sensitive parameters replaced ***")
14. /var/www/html/lib/private/Files/Storage/Wrapper/Availability.php line 89
    OC\Files\Storage\Wrapper\Availability->isAvailable()
15. /var/www/html/lib/private/Files/Storage/Wrapper/Availability.php line 438
    OC\Files\Storage\Wrapper\Availability->checkAvailability()
16. /var/www/html/lib/private/Files/Cache/Scanner.php line 112
    OC\Files\Storage\Wrapper\Availability->getMetaData("")
17. /var/www/html/lib/private/Files/Cache/Scanner.php line 150
    OC\Files\Cache\Scanner->getData("")
18. /var/www/html/lib/private/Files/View.php line 1482
    OC\Files\Cache\Scanner->scanFile("")
19. /var/www/html/apps/dav/lib/Connector/Sabre/Directory.php line 265
    OC\Files\View->getDirectoryContent("/")
20. /var/www/html/apps/dav/lib/Connector/Sabre/TagsPlugin.php line 224
    OCA\DAV\Connector\Sabre\Directory->getChildren()
21. <<closure>>
    OCA\DAV\Connector\Sabre\TagsPlugin->handleGetProperties(Sabre\DAV\PropFind {}, OCA\DAV\Connector\Sabre\Directory {})
22. /var/www/html/3rdparty/sabre/event/lib/EventEmitterTrait.php line 105
    undefinedundefinedcall_user_func_array([OCA\DAV\Connect ... "], [Sabre\DAV\PropF ... }])
23. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 1059
    Sabre\Event\EventEmitter->emit("propFind", [Sabre\DAV\PropF ... }])
24. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 981
    Sabre\DAV\Server->getPropertiesByNode(Sabre\DAV\PropFind {}, OCA\DAV\Connector\Sabre\Directory {})
25. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 1666
    Sabre\DAV\Server->getPropertiesIteratorForPath("", ["{http://ownclo ... "], 1)
26. /var/www/html/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 355
    Sabre\DAV\Server->generateMultiStatus(Generator {}, false)
27. <<closure>>
    Sabre\DAV\CorePlugin->httpPropFind(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
28. /var/www/html/3rdparty/sabre/event/lib/EventEmitterTrait.php line 105
    undefinedundefinedcall_user_func_array([Sabre\DAV\CorePlugin {},"httpPropFind"], [Sabre\HTTP\Requ ... }])
29. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 479
    Sabre\Event\EventEmitter->emit("method:PROPFIND", [Sabre\HTTP\Requ ... }])
30. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 254
    Sabre\DAV\Server->invokeMethod(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
31. /var/www/html/apps/dav/appinfo/v1/webdav.php line 80
    Sabre\DAV\Server->exec()
32. /var/www/html/remote.php line 163
    undefinedundefinedrequire_once("/var/www/html/a ... p")

PROPFIND /remote.php/webdav/
from 10.0.1.99 by d7bcdabb-6951-43e3-a350-f1fa9f481a28 at 2020-02-14T07:23:55+00:00

After a refresh, this error wont come back until comlpete closure of the app.

On browsing to this share, the following error occurs:

[webdav] Fatal: Sabre\DAV\Exception\ServiceUnavailable: Storage is temporarily not available at <<closure>>

0. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 967
   OCA\DAV\Connector\Sabre\ObjectTree->getNodeForPath("gemeinsame-dateien")
1. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 1666
   Sabre\DAV\Server->getPropertiesIteratorForPath("gemeinsame-dateien", ["{DAV:}creation ... "], 0)
2. /var/www/html/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 355
   Sabre\DAV\Server->generateMultiStatus(Generator {}, false)
3. <<closure>>
   Sabre\DAV\CorePlugin->httpPropFind(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
4. /var/www/html/3rdparty/sabre/event/lib/EventEmitterTrait.php line 105
   undefinedundefinedcall_user_func_array([Sabre\DAV\CorePlugin {},"httpPropFind"], [Sabre\HTTP\Requ ... }])
5. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 479
   Sabre\Event\EventEmitter->emit("method:PROPFIND", [Sabre\HTTP\Requ ... }])
6. /var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php line 254
   Sabre\DAV\Server->invokeMethod(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
7. /var/www/html/apps/dav/appinfo/v1/webdav.php line 80
   Sabre\DAV\Server->exec()
8. /var/www/html/remote.php line 163
   undefinedundefinedrequire_once("/var/www/html/a ... p")

PROPFIND /remote.php/webdav/gemeinsame-dateien/
from 10.0.1.99 by d7bcdabb-6951-43e3-a350-f1fa9f481a28 at 2020-02-14T07:41:21+00:00

Nextcloud log (data/nextcloud.log)

{"reqId":"YKAVIqWfDUgu9iZsswVc","level":4,"time":"2020-02-14T07:32:35+00:00","remoteAddr":"client_ip","user":"d7bcdabb-6951-43e3-a350-f1fa9f481a28","app":"webdav","method":"PROPFIND","url":"\/remote.php\/webdav\/gemeinsame-bilder\/","message":{"Exception":"Sabre\\DAV\\Exception\\ServiceUnavailable","Message":"Storage is temporarily not available","Code":0,"Trace":[{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":967,"function":"getNodeForPath","class":"OCA\\DAV\\Connector\\Sabre\\ObjectTree","type":"->","args":["gemeinsame-bilder"]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":1666,"function":"getPropertiesIteratorForPath","class":"Sabre\\DAV\\Server","type":"->","args":["gemeinsame-bilder",["{DAV:}creationdate","{DAV:}getetag","{DAV:}displayname","{http:\/\/owncloud.org\/ns}permissions","{DAV:}getlastmodified","{DAV:}getcontenttype","{http:\/\/nextcloud.org\/ns}has-preview","{http:\/\/owncloud.org\/ns}id","{http:\/\/owncloud.org\/ns}size","{DAV:}getcontentlength","{http:\/\/owncloud.org\/ns}favorite","{DAV:}resourcetype"],0]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/CorePlugin.php","line":355,"function":"generateMultiStatus","class":"Sabre\\DAV\\Server","type":"->","args":[{"__class__":"Generator"},false]},{"function":"httpPropFind","class":"Sabre\\DAV\\CorePlugin","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php","line":105,"function":"call_user_func_array","args":[[{"__class__":"Sabre\\DAV\\CorePlugin"},"httpPropFind"],[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":479,"function":"emit","class":"Sabre\\Event\\EventEmitter","type":"->","args":["method:PROPFIND",[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":254,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/apps\/dav\/appinfo\/v1\/webdav.php","line":80,"function":"exec","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"\/var\/www\/html\/remote.php","line":163,"args":["\/var\/www\/html\/apps\/dav\/appinfo\/v1\/webdav.php"],"function":"require_once"}],"File":"\/var\/www\/html\/apps\/dav\/lib\/Connector\/Sabre\/ObjectTree.php","Line":162,"Previous":{"Exception":"OCP\\Files\\StorageNotAvailableException","Message":"Storage with mount id 7 is not available","Code":1,"Trace":[{"file":"\/var\/www\/html\/lib\/private\/Files\/Storage\/Wrapper\/Wrapper.php","line":527,"function":"getAvailability","class":"OC\\Files\\Storage\\FailedStorage","type":"->","args":[]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Storage\/Wrapper\/Wrapper.php","line":527,"function":"getAvailability","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->","args":[]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Storage\/Wrapper\/Availability.php","line":78,"function":"getAvailability","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->","args":[]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Storage\/Wrapper\/Availability.php","line":89,"function":"isAvailable","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->","args":[]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Storage\/Wrapper\/Availability.php","line":379,"function":"checkAvailability","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->","args":[]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Cache\/Watcher.php","line":126,"function":"hasUpdated","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->","args":["",null]},{"file":"\/var\/www\/html\/lib\/private\/Files\/View.php","line":1340,"function":"needsUpdate","class":"OC\\Files\\Cache\\Watcher","type":"->","args":["",{"__class__":"OC\\Files\\Cache\\CacheEntry"}]},{"file":"\/var\/www\/html\/lib\/private\/Files\/View.php","line":1382,"function":"getCacheEntry","class":"OC\\Files\\View","type":"->","args":[{"cache":null,"scanner":{"__class__":"OC\\Files\\Cache\\Scanner"},"watcher":null,"propagator":null,"updater":null,"__class__":"OC\\Files\\Storage\\Wrapper\\Availability"},"","gemeinsame-bilder"]},{"file":"\/var\/www\/html\/apps\/dav\/lib\/Connector\/Sabre\/ObjectTree.php","line":156,"function":"getFileInfo","class":"OC\\Files\\View","type":"->","args":["\/d7bcdabb-6951-43e3-a350-f1fa9f481a28\/files\/gemeinsame-bilder"]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":967,"function":"getNodeForPath","class":"OCA\\DAV\\Connector\\Sabre\\ObjectTree","type":"->","args":["gemeinsame-bilder"]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":1666,"function":"getPropertiesIteratorForPath","class":"Sabre\\DAV\\Server","type":"->","args":["gemeinsame-bilder",["{DAV:}creationdate","{DAV:}getetag","{DAV:}displayname","{http:\/\/owncloud.org\/ns}permissions","{DAV:}getlastmodified","{DAV:}getcontenttype","{http:\/\/nextcloud.org\/ns}has-preview","{http:\/\/owncloud.org\/ns}id","{http:\/\/owncloud.org\/ns}size","{DAV:}getcontentlength","{http:\/\/owncloud.org\/ns}favorite","{DAV:}resourcetype"],0]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/CorePlugin.php","line":355,"function":"generateMultiStatus","class":"Sabre\\DAV\\Server","type":"->","args":[{"__class__":"Generator"},false]},{"function":"httpPropFind","class":"Sabre\\DAV\\CorePlugin","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php","line":105,"function":"call_user_func_array","args":[[{"__class__":"Sabre\\DAV\\CorePlugin"},"httpPropFind"],[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":479,"function":"emit","class":"Sabre\\Event\\EventEmitter","type":"->","args":["method:PROPFIND",[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":254,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/apps\/dav\/appinfo\/v1\/webdav.php","line":80,"function":"exec","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"\/var\/www\/html\/remote.php","line":163,"args":["\/var\/www\/html\/apps\/dav\/appinfo\/v1\/webdav.php"],"function":"require_once"}],"File":"\/var\/www\/html\/lib\/private\/Files\/Storage\/FailedStorage.php","Line":209,"Hint":"Storage is temporarily not available","Previous":{"Exception":"OCP\\Files\\StorageNotAvailableException","Message":"Storage with mount id 7 is not available","Code":1,"Trace":[{"function":"OCA\\Files_External\\Config\\{closure}","class":"OCA\\Files_External\\Config\\ConfigAdapter","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"\/var\/www\/html\/apps\/files_external\/lib\/Config\/ConfigAdapter.php","line":142,"function":"array_map","args":[{"__class__":"Closure"},{"7":"*** sensitive parameter replaced ***","9":{"cache":null,"scanner":null,"watcher":null,"propagator":null,"updater":null,"__class__":"OCA\\Files_External\\Lib\\SessionStorageWrapper"},"10":{"cache":null,"scanner":null,"watcher":null,"propagator":null,"updater":null,"__class__":"OCA\\Files_External\\Lib\\SessionStorageWrapper"}},{"7":"*** sensitive parameter replaced ***","9":{"__class__":"OCA\\Files_External\\Lib\\StorageConfig"},"10":{"__class__":"OCA\\Files_External\\Lib\\StorageConfig"}}]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Config\/MountProviderCollection.php","line":103,"function":"getMountsForUser","class":"OCA\\Files_External\\Config\\ConfigAdapter","type":"->","args":[{"__class__":"OC\\User\\User"},{"__class__":"OC\\Files\\Storage\\StorageFactory"}]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Filesystem.php","line":447,"function":"addMountForUser","class":"OC\\Files\\Config\\MountProviderCollection","type":"->","args":[{"__class__":"OC\\User\\User"},{"__class__":"OC\\Files\\Mount\\Manager"}]},{"file":"\/var\/www\/html\/lib\/private\/Files\/Filesystem.php","line":376,"function":"initMountPoints","class":"OC\\Files\\Filesystem","type":"::","args":["d7bcdabb-6951-43e3-a350-f1fa9f481a28"]},{"file":"\/var\/www\/html\/lib\/private\/legacy\/util.php","line":309,"function":"init","class":"OC\\Files\\Filesystem","type":"::","args":["d7bcdabb-6951-43e3-a350-f1fa9f481a28","\/d7bcdabb-6951-43e3-a350-f1fa9f481a28\/files"]},{"file":"\/var\/www\/html\/apps\/dav\/lib\/Connector\/Sabre\/Auth.php","line":124,"function":"setupFS","class":"OC_Util","type":"::","args":["d7bcdabb-6951-43e3-a350-f1fa9f481a28"]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Backend\/AbstractBasic.php","line":105,"function":"validateUserPass","class":"OCA\\DAV\\Connector\\Sabre\\Auth","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"\/var\/www\/html\/apps\/dav\/lib\/Connector\/Sabre\/Auth.php","line":253,"function":"check","class":"Sabre\\DAV\\Auth\\Backend\\AbstractBasic","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/apps\/dav\/lib\/Connector\/Sabre\/Auth.php","line":155,"function":"auth","class":"OCA\\DAV\\Connector\\Sabre\\Auth","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","line":200,"function":"check","class":"OCA\\DAV\\Connector\\Sabre\\Auth","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","line":150,"function":"check","class":"Sabre\\DAV\\Auth\\Plugin","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"function":"beforeMethod","class":"Sabre\\DAV\\Auth\\Plugin","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php","line":105,"function":"call_user_func_array","args":[[{"autoRequireLogin":true,"__class__":"Sabre\\DAV\\Auth\\Plugin"},"beforeMethod"],[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":466,"function":"emit","class":"Sabre\\Event\\EventEmitter","type":"->","args":["beforeMethod",[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]]},{"file":"\/var\/www\/html\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":254,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->","args":[{"absoluteUrl":"http:\/\/10.0.1.9\/remote.php\/webdav\/gemeinsame-bilder\/","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/var\/www\/html\/apps\/dav\/appinfo\/v1\/webdav.php","line":80,"function":"exec","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"\/var\/www\/html\/remote.php","line":163,"args":["\/var\/www\/html\/apps\/dav\/appinfo\/v1\/webdav.php"],"function":"require_once"}],"File":"\/var\/www\/html\/apps\/files_external\/lib\/Config\/ConfigAdapter.php","Line":147,"Hint":"Storage is temporarily not available"}},"CustomMessage":"--"},"userAgent":"Mozilla\/5.0 (Android) Nextcloud-android\/3.10.1","version":"17.0.3.1"}

Mention, this behavior is only with ldap integration and ldap users.
With local NC configured users, external-storage like described above works like a charm.
Also, this behavior ist only via Android App. Browsing via PC and browser, or via the same android device and browser, also works like a charm.
But that is not useable for auto-upload etc.

approved bug
Source
picture selfisch

All 10 comments

Cc @tobiasKaminsky @rullzer @icewind1991 for feedback 鉂わ笍

AndyScherzinger picture AndyScherzinger on 14 Feb 2020

@nextcloud/server-triage what can we do here?

tobiasKaminsky picture tobiasKaminsky on 26 Mar 2020

I don't see a reason why this should affect LDAP users only, while it is working on Web UI. @selfisch can you see whether the credentials are correct, when Nextcloud tries to connect to the SMB storage? For instance by checking SMBs log.

blizzz picture blizzz on 26 Mar 2020

Sounds like https://github.com/nextcloud/server/issues/19561

kesselb picture kesselb on 26 Mar 2020
👍1

I don't see a reason why this should affect LDAP users only, while it is working on Web UI. @selfisch can you see whether the credentials are correct, when Nextcloud tries to connect to the SMB storage? For instance by checking SMBs log.

I dont see smb log complains/errors.

  1. The NAS where smb is running, is configured to block login for 1 hour if there are to many login attempts in a short row. That is not happening
  2. Also(like I described) when users are configured via LDAP and local NC users are removed completely, Web UI works like a charm while android app wont work, with above described behavior.
selfisch picture selfisch on 26 Mar 2020

@selfisch Can you provide what NAS software you're using? (A Linux distro? Freenas? XigmaNAS?) cause looking at a similar one @kesselb linked I wonder if it a Ubuntu-specific issue or not.

sarxworks picture sarxworks on 26 Mar 2020

Hey @dbrown1111,
I am using a QNAP TS-431X.
Current software release is: 4.4.1.1216(2020/02/14)

selfisch picture selfisch on 27 Mar 2020

After doing some testing and research. The only thing that I could come down to is the NC app having some issues with LDAP alone. This seemed to be a common issue with NC and I'm not sure how the android app handles LDAP requests.

sarxworks picture sarxworks on 27 Mar 2020

android app handles LDAP requests

it doens't. the server does. the android app just sends up credentials.

blizzz picture blizzz on 28 Mar 2020
kesselb picture kesselb on 28 Mar 2020
👍1
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