On Mon, 2006-07-24 at 21:15 +0200, Carsten Otto wrote:
> Hello!
>
> My computer uses another server to boot and run with NFS root.
> During normal work I notice strange NFS errors.
> Please tell me what causes these errors and how I can resolve them.
>
> Example 1:
> I executed these commands directly after another.
>
> cotto@carsten-otto:/home/cotto/.mozilla/firefox$ l
> ls: .: Permission denied
> cotto@carsten-otto:/home/cotto/.mozilla/firefox$ l
> total 8.0K
> drwx------ 6 cotto users 4.0K Jul 24 21:03 eir51v0r.default
> ?--------- ? ? ? ? ? la2v5nug.default
> ?--------- ? ? ? ? ? pluginreg.dat
> -rw-r--r-- 1 cotto users 94 Jul 24 21:03 profiles.ini
> ?--------- ? ? ? ? ? v1q37ws3.default
> cotto@carsten-otto:/home/cotto/.mozilla/firefox$ l
> total 20K
> drwx------ 6 cotto users 4.0K Jul 24 21:03 eir51v0r.default
> drwx------ 3 cotto users 4.0K Jul 24 21:03 la2v5nug.default
> -rw------- 1 cotto users 286 Jul 24 20:57 pluginreg.dat
> -rw-r--r-- 1 cotto users 94 Jul 24 21:03 profiles.ini
> drwx------ 6 cotto users 4.0K Jul 24 21:04 v1q37ws3.default
>
> Example 2:
> GAIM shows "Could not read file: somewhere.txt" when scrolling through
> the list of archived conversations.
>
> Example 3:
> Firefox crashes a lot during normal surfing, sometimes even the profile
> gets lost.
>
> Example 4:
> I get a lot of "do_vfs_lock: VFS is out of sync with lock manager!"
> during the day.
>
> Example 5:
> Some ./configure && make runs do not complete, because files are
> missing. Running the command in a chroot locally on the server (which
> has the disk drives) everything works.
>
> The client (without disk drives) uses 2.6.17.6, but I have this problem
> with several kernel versions.
> The kernel is running 2.6.18-rc1-mm2, but here again the problem occurs
> with several versions.
> The client runs Debian testing, the server runs Debian stable (Sarge).
> The network connection in between is:
> (Client) Intel e1000 PCI <-> HP Procurve 2824 (Gigabit) <-> Intel e1000 PCIe (Server)
>
> x:~# rpcinfo -p server
> Program Vers Proto Port
> 100000 2 tcp 111 portmapper
> 100000 2 udp 111 portmapper
> 100003 2 udp 2049 nfs
> 100003 3 udp 2049 nfs
> 100003 4 udp 2049 nfs
> 100003 2 tcp 2049 nfs
> 100003 3 tcp 2049 nfs
> 100003 4 tcp 2049 nfs
> 100021 1 udp 32768 nlockmgr
> 100021 3 udp 32768 nlockmgr
> 100021 4 udp 32768 nlockmgr
> 100021 1 tcp 43642 nlockmgr
> 100021 3 tcp 43642 nlockmgr
> 100021 4 tcp 43642 nlockmgr
> 100005 1 udp 779 mountd
> 100005 1 tcp 782 mountd
> 100005 2 udp 779 mountd
> 100005 2 tcp 782 mountd
> 100005 3 udp 779 mountd
> 100005 3 tcp 782 mountd
> 100024 1 udp 877 status
> 100024 1 tcp 880 status
>
> I enabled nfs4 in the kernels, but do not use it yet
> (as a lot of changes are needed in userspace).
>
> mount shows:
> server:/export on / type nfs (rw,soft,tcp,intr)
>
> Thanks a lot,
Have you set 'no_subtree_check' in your export options on the server? If
not, please try doing so.
cheers,
Trond
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
