Re: kern/134011

From: Larry Rosenman <ler_at_lerctr.org>
Date: Mon, 25 May 2009 20:49:04 -0500
On Mon, May 25, 2009 8:11 pm, Scott Long wrote:
> Randy Bush wrote:
>>> this bug is now causing system lockup when the midnight gmt jobs run on
>>> one system and it manifesting with less serious consequences on three
>>> others.
>>
>> oh, and other folk have reported on list of seeing the same.  though
>> they have not added to the pr.
>>
>> randy
>
> If you're using ZFS then you want to get to the tip of current to pick
> up the VM backpressure fixes that were added.

I'm still seeing occasional (I.E. I haven't pinned it down) ZFS write
crashes.  (this is with a current of 23-May-2009.)

See my posts earlier today.  I expect to get a textdump with the UMA and
malloc stats that Kip requested in the next 24-72 hours if it stays true to
form.


>
> Scott
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-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 512-248-2683                 E-Mail: ler_at_lerctr.org
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
Received on Mon May 25 2009 - 23:49:15 UTC

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