On Sun, Jul 08, 2012 at 12:57:39PM -0400, Michael Butler wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 07/08/12 11:18, Michael Butler wrote: > > On 07/08/12 10:31, Konstantin Belousov wrote: > >> Catch it next time ? This should be quite reproducable, if real. > > > >> Actually, try this. > > > >> diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c > >> index 9485fdd..de33afc 100644 > >> --- a/sys/vm/vm_pageout.c > >> +++ b/sys/vm/vm_pageout.c > >> _at__at_ -1030,7 +1030,6 _at__at_ rescan0: > >> ++pageout_lock_miss; > >> if (object->flags & OBJ_MIGHTBEDIRTY) > >> vnodes_skipped++; > >> - vm_page_lock_queues(); > >> goto unlock_and_continue; > > [ .. snip .. ] > > > Just waiting for the second of two attached RAID arrays to finish > > rebuilding and I'll give this a shot - thanks! > > I repeated the dumps from last night over NFS with this patch installed > and no more panics :-) But, are panics reproducable without the patch ?
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