woops: Is NFS Broken?

Jon (LordShroom@hempseed.com)
Wed, 24 Feb 1999 21:27:03 -0800


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hehe, I forgot to attach the kernel oops..
Jon wrote:
>
> I am running kernel 2.2.2 on my server computer and 2.2.1on my client
> computer
> I NFS Mounted the servers root partition from the client to /mnt/nfs,
> while it was mounting, I got a bunch of messages about rpc errors and
> something about it lying? on the client, Sorry about the vagueness of of
> that but I couldn't save the error.
> It mounted the servers export and I tried to verify that the export was
> writable to the client. so, from the client I typed " echo hi >ho" on
> the servers' exported filesystem.
> the server OOPSed , the oops is attached,
> it didn't lock up, just gave me a dirty oops message.
> the funny thing is that when I attempted to unmount from the server, the
> client oopsed too. but I couldn't save that oops since the client was
> set to run from a initrd.
> I'm just wondering if the NetFS is usable right now.
> If it isn't usable at the moment, what would be a good alternative,
> Network Block Device?
>
> Thanks
> Jon.
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Feb 24 16:30:15 luckyme kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000008
Feb 24 16:30:15 luckyme kernel: current->tss.cr3 = 00101000, `r3 = 00101000
Feb 24 16:30:15 luckyme kernel: *pde = 00000000
Feb 24 16:30:15 luckyme kernel: Oops: 0000
Feb 24 16:30:15 luckyme kernel: CPU: 0
Feb 24 16:30:15 luckyme kernel: EIP: 0010:[<c485b5d1>]
Feb 24 16:30:15 luckyme kernel: EFLAGS: 00010282
Feb 24 16:30:15 luckyme kernel: eax: 00000000 ebx: 00000001 ecx: 00000000 edx: c1dc401c
Feb 24 16:30:15 luckyme kernel: esi: c1366800 edi: c485d7c0 ebp: c1dc4014 esp: c1dc1f4c
Feb 24 16:30:15 luckyme kernel: ds: 0018 es: 0018 ss: 0018
Feb 24 16:30:15 luckyme kernel: Process nfsd (pid: 569, process nr: 39, stackpage=c1dc1000)
Feb 24 16:30:15 luckyme kernel: Stack: c4855412 c1366800 c1dc401c c0005b60 c13668f4 c485d7c0 c1366800 c4855314
Feb 24 16:30:15 luckyme kernel: c48441f3 c1366800 c1dc4014 c1dc0000 00000000 c1366800 c3db5960 c0005b60
Feb 24 16:30:15 luckyme kernel: 00000206 0000000f c1366800 c3db5960 fffffff5 c4845316 c1366800 c1dc0000
Feb 24 16:30:15 luckyme kernel: Call Trace: [<c4855412>] [<c485d7c0>] [<c4855314>] [<c48441f3>] [<c4845316>] [<c485dadc>] [<c4855314>]

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