Hello,
We have installed XFS 1.0 on a RedHat 7.1 system
with MegaRAID controller. On this machine,
there are a hundred of homes, samba server...
As we had problems with Remote/Local accesses
on xfs partitions, we installed XFS 1.0.1.
Since then, nfs stopiped working several times a day.
In the var log, we have messages like :
Nov 5 17:39:00 hera kernel: invalid operand: 0000
Nov 5 17:39:00 hera kernel: CPU: 0
Nov 5 17:39:00 hera kernel: EIP: 0010:[dput+20/324]
Nov 5 17:39:00 hera kernel: EIP: 0010:[<c01436e4>]
Nov 5 17:39:00 hera kernel: EFLAGS: 00010246
Nov 5 17:39:00 hera kernel: eax: 00000000 ebx: d7878d60 ecx: c458de44
edx: 00178780
Nov 5 17:39:00 hera kernel: esi: d7878d60 edi: d7878ae0 ebp: d7878ae0
esp: c458de4c
Nov 5 17:39:00 hera kernel: ds: 0018 es: 0018 ss: 0018
Nov 5 17:39:00 hera kernel: Process nfsd (pid: 1707, stackpage=c458d000)
Nov 5 17:39:00 hera kernel: Stack: ffffffea d7878d60 d8903ee1 d7878d60
00000000 10482e8e
d890
4258 d7878ae0
Nov 5 17:39:00 hera kernel: 00000000 c54ebe14 11270000 c54ebe04
4c1b9d86 c60779f8
0000
0000 ffffff8c
Nov 5 17:39:00 hera kernel: 00000000 d89045d4 c6077800 10482e8e
00000000 00000000
0000
0001 c54ebe04
Nov 5 17:39:00 hera kernel: Call Trace: [<d8903ee1>] [<d8904258>] [<d89045d4>]
[<d8904bde>] [
schedule+647/976]
Nov 5 17:39:00 hera kernel: Call Trace: [<d8903ee1>] [<d8904258>] [<d89045d4>]
[<d8904bde>] [
<c011357f>]
Nov 5 17:39:00 hera kernel: [<d890a84e>] [<d8911da0>] [<d890c51c>]
[<d8911da0>]
[<d8902553
>] [<d8911da0>]
Nov 5 17:39:00 hera kernel: [<d88c9e98>] [<d8911ce0>] [<d89117d8>]
[<d8902311>]
[<d89117c0
>] [kernel_thread+35/48]
Nov 5 17:39:00 hera kernel: [<d88c9e98>] [<d8911ce0>] [<d89117d8>]
[<d8902311>]
[<d89117c0
>] [<c0105537>]
Nov 5 17:39:00 hera kernel:
Nov 5 17:39:00 hera kernel: Code: 0f 0b ff 0b 0f 94 c0 84 c0 0f 84 1e 01 00 00
8d 73 20 39
73
And after that message, nobody could access their home space from a remote host.
Do you have any idea of what could cause the problem ?
Thank you in advance,
Genevieve Moguilny
DMPN - IPGP
Case 89 - Tour 24
4 place Jussieu
75252 Paris cedex 05
Tel. 01 44 27 24 15
Fax 01 44 27 38 94
moguilny@xxxxxxxxxxxxxxx
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