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Bug 459212

Summary: [KDE? udev?] k‑something won't mount any device with "an error occured while accesing ${DEVICE NAME}, the system responded: An unspecified error has occured: Adding read ACL for uid ${UID} to `/run/media/${USERNAME}' failed: Operation not supported
Product: Gentoo Linux Reporter: Piotr Szymaniak <bugzie>
Component: Current packagesAssignee: Gentoo KDE team <kde>
Status: RESOLVED INVALID    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---

Description Piotr Szymaniak 2013-02-25 21:23:39 UTC
Before mount try:
maszn ~ # ls /run/media
ls: cannot access /run/media: Nie ma takiego pliku ani katalogu [1]

After mount try:
maszn ~ # ls /run/media/
maszn ~ #

I suppose it (this thing that doesn't work (it is udev again, right?)) should create, except the "media" in /run, also /run/media/${USERNAME}. After the mount try I've created /run/media/${USERNAME} and chown it and it works fine (at least until reboot ;)


[1] No such file or directory
Comment 1 Jeroen Roovers (RETIRED) gentoo-dev 2013-02-26 18:20:32 UTC
It would help if you explained what "k-something" is.
Comment 2 Piotr Szymaniak 2013-02-26 19:39:45 UTC
(In reply to comment #1)
> It would help if you explained what "k-something" is.

The thing in KDE that mounts stuff. ;) I have no idea what it is called — „the tray thingy”?
Comment 3 Piotr Szymaniak 2013-02-26 19:49:35 UTC
(In reply to comment #2)
> The thing in KDE that mounts stuff. ;) I have no idea what it is called —
> „the tray thingy”?

Oh, also clicking in dolphin on the device gives the same error! So it could be assigned to dolphin if noone knows what's the thingy. /:
Comment 4 Andreas K. Hüttel archtester gentoo-dev 2013-02-27 21:29:44 UTC
I guess we can safely assign this to the KDE team. (That does not mean I know offhand even where to start searching, though...)
Comment 5 Andreas K. Hüttel archtester gentoo-dev 2013-02-27 21:33:01 UTC
Piotr, 

* do you have useflag acl enabled or disabled?
* does the filesystem on /run support acl's? I guess that is a tmpfs, please check in your kernel config if TMPFS_POSIX_ACL is set!
Comment 6 Piotr Szymaniak 2013-02-27 22:02:28 UTC
(In reply to comment #5)
> * does the filesystem on /run support acl's? I guess that is a tmpfs, please
> check in your kernel config if TMPFS_POSIX_ACL is set!

Good point, I think I lost it somewhere between 3.7.x and 3.8 (or it was not used by udisks-1.x and I missed the info…). Thanks. (: