On Aug 19, 2011, at 7:53 PM, Attilio Rao wrote:
> If nobody complains about it earlier, I'll propose the patch to re@ in 8
> hours.
Just a friendly 'me too', for the records. 22 hours of heavy network/disk I/O
and no panic yet -- prior to the patch it was a panic orgy.
Any response from re@ on the patch? It didn't appear to be in stable/8 as of
yesterday:
[root@flanker/ttypts/0(../src/sys/kern)#] svn diff
Index: kern_timeout.c
===================================================================
--- kern_timeout.c (revision 225280)
+++ kern_timeout.c (working copy)
@@ -268,9 +268,11 @@
CC_LOCK_ASSERT(cc);
c->c_cpu = CPUBLOCK;
+ spinlock_enter();
CC_UNLOCK(cc);
new_cc = CC_CPU(new_cpu);
CC_LOCK(new_cc);
+ spinlock_exit();
c->c_cpu = new_cpu;
return (new_cc);
}
Regards,
Trent._______________________________________________
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