Messages in this thread | | | Subject | Re: ext3 and nfsd do not work under load (Re: x86_64, LOCKUP on CPU0, kjournald) | From | Nigel Cunningham <> | Date | Fri, 05 Nov 2004 21:03:05 +1100 |
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Hi.
On Mon, 2004-11-01 at 20:31, Andrew Morton wrote: > Jaakko Hyvätti <jaakko@hyvatti.iki.fi> 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? > > > RIP: 0010:[<ffffffff80161b37>] <ffffffff80161b37>{cache_alloc_refill+329} >
I've seen similar things here. Last night on 2.6.9 + kdb, win4lin, bootsplash & suspend2 (no cycles done), I could lock up my desktop machine by doing
cat /dev/hda > /dev/null
Then
cat /proc/meminfo
a few times. I was going to stress test suspend, but never got that far :>
Regards,
Nigel -- Nigel Cunningham Pastoral Worker Christian Reformed Church of Tuggeranong PO Box 1004, Tuggeranong, ACT 2901
You see, at just the right time, when we were still powerless, Christ died for the ungodly. -- Romans 5:6
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