Subject: Re: SLES9 SP3 - kernel bug aio:880 - any idea, what is it about? 2007-10-04 - By Alexei_Roudnev
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I run @ kernel 286 (whcih is last kernel n YOU). SP4 should be the same as
the current YOU (I dont see why it can have more bug fixes then
we have now), so I am not sure if SP4 fix a problem. (I can't check
because,. by some reson, SLES9 SP4 Beta is not available for partners
anymore).
In our case, allowing only 1 writer and using 'SETALL' instead of 'ASYNC'
setting fixed a problem (at leats on the tests). Sesting ASYNC
and configuring 4 DB writers reproduced a problem in a 1 - 2 hours.
Does this problem have a bug ## in Novell?
-- -- Original Message -- --
From: "Anton Dischner" <Anton.Dischner@(protected)>
To: "Alexei_Roudnev" <Alexei_Roudnev@(protected)>
Sent: Thursday, October 04, 2007 4:03 AM
Subject: Re: [suse-oracle] SLES9 SP3 - kernel bug aio:880 - any idea, what
is it about?
> Hi Alex,
>
> there is a known problem with SLES9 SP3 (-not- SP2 and before)
> we have 2 boxes suffering from this async/io kernel panic error.
>
> We run Oracle 10.1.0.5.
>
> We have turned off async/io for this boxes and
> are hoping that SP4 which should be released till the end if the year
> will solve this,
>
> kind regards,
>
> Toni
>
> Am 03.10.2007 um 20:56 schrieb Alexei_Roudnev:
>
>> While testinbg Oracle 10.2 on SLES9 SP3 (last update) , with
>>
>> - lvm
>> - reiserfs
>> - iSCSI
>> - heavy IO (TPC-C hammerora test)
>>
>> I got a few times:
>>
>> Kernel BUG at aio:880Any idea, what it can be? Is it a known problem?
>>
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