On Wed, 2013-08-07 at 22:01 +0100, Nix wrote:
> On 7 Aug 2013, Trond Myklebust said:
>
> > On Wed, 2013-08-07 at 11:18 +0100, Nix wrote:
> >> On 6 Aug 2013, Trond Myklebust verbalised:
> >> > True. How about something like the following instead. Note the change to
> >> > the original patch...
> >>
> >> Well, with those applied I could reboot without a panic for the first
> >> time since 3.8.x: looking good. I'll give it a reboot or two with a
> >> system that's not hot from booting though.
> >
> > Could you please also try applying only the 1/2 patch, to see if that
> > suffices to quell the shutdown panic?
>
> It doesn't suffice. I see this severely truncated oops:
>
> [ 115.799092] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
> [ 115.800284] IP: [<ffffffff81165ec6>] path_init+0x11c/0x36f
> [ 115.801463] PGD 0
> [ 115.802625] Oops: 0000 [#1] PREEMPT SMP
> [ 115.803805] Modules linked in: [last unloaded: microcode]
> [ 115.804995] CPU: 3 PID: 1191 Comm: sleep Not tainted 3.10.5-05317-g3c9f6fa-dirty #2
> [ 115.806207] Hardware name: System manufacturer System Product Name/P8H61-MX USB3, BIOS 0506 08/10/2012
> [ 115.807453] task: ffff8804189a0000 ti: ffff8803f74d6000 task.ti: ffff8803f74d6000
>
OK. Then I'll mark them both for stable inclusion in 3.9+.
Thanks for testing!
--
Trond Myklebust
Linux NFS client maintainer
NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com
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