Re: ext3 and nfsd do not work under load (Re: x86_64, LOCKUP onCPU0, kjournald)

From: Jaakko Hyvätti
Date: Mon Nov 01 2004 - 05:32:23 EST


On Mon, 1 Nov 2004, Andrew Morton wrote:
> Jaakko Hyvätti <jaakko@xxxxxxxxxxxxxx> wrote:
> >
> >
> > Here is another oops and lockup, with nfsd now there in the trace also:
> >
> > Unable to handle kernel paging request at ffffffff00000808 RIP:
> > <ffffffff80161b37>{cache_alloc_refill+329}
> > PML4 103027 PGD 0
> > Oops: 0002 [1] SMP
> > CPU 0
> > Modules linked in: w83627hf i2c_sensor i2c_isa i2c_core nfsd exportfs lockd sunrpc md5 ipv6 parport_pc lp parport tg3 ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables dm_mod ohci_hcd button battery asus_acpi ac ext3 jbd 3w_xxxx sd_mod scsi_mod
> > Pid: 1968, comm: nfsd Not tainted 2.6.8-1.521smp
>
> That's a vendor kernel of some form, yes?

Fedora core 2 latest, I assumed it is very close to kernel.org or even
the same kernel. But I'll try 2.6.9 now. It might take a week to oops
though.

Jaakko

--
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