[K12OSN] NFS Mount /home....Users Menus missing
Jim Kronebusch
jim at winonacotter.org
Fri Nov 18 18:44:57 UTC 2005
> ...but will, IIRC, work when sitting on the nfs server. And root's
> account (which is not in the nfs home) works. So there's something
> happening related to nfs.
>
> Guesses: Is the user's home directory set correctly? So /etc/passwd
> has /home/jimuser, for instance, and the nfs home directories are
> mounted on /home?
>
> Next stage in diagnostics: strace one of the hung processes to see what
> it's waiting for. For instance,
> ps aux|grep gnome-panel |grep [testuser]
> Get the panel's process id.
> strace -p [pid]
> See if the panel is waiting for some file.
> move the mouse over a panel and see if it does anything.
> right click on it.
> etc.
>
> We're trying to provoke the panel into telling us that there's some file
> that it cannot access in the nfs situation.
>
> Hmmm... do I recall that useradd also didn't work? straceing that might
> be even better than stracing the panel.
Here is the results of the strace tests:
[jim at ltsp bin]$ ps aux|grep gnome-panel | grep jim
jim 4053 0.4 0.4 23028 9788 ? Ssl 12:33 0:00 gnome-panel
--sm-client-id default2
jim 4152 0.0 0.0 3760 672 pts/2 S+ 12:35 0:00 grep gnome-panel
[jim at ltsp bin]$ strace -p 4053
Process 4053 attached - interrupt to quit
nanosleep({0, 200000000}, {0, 3214804184}) = 0
fcntl64(29, F_SETLK, {type=F_WRLCK, whence=SEEK_CUR, start=0, len=0}
Nothing more happens when left/right clicking on the menus. It just sits idle.
Home directory is set correctly in /etc/passwd and /home is mounted with the
users folders and is also completely browseable and editable. It even mounts
the correct user home directory when logging in. I can browse the file
directories like /usr/bin/gnome-terminal and run apps. I can edit, delete and
add files. Just no menus.
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