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Re: AW: [suse-oracle] kernel bug

Alexei_Roudnev

2006-12-18

Replies:

If I understood it correctly, this bug exists for a selected IO drivers
only?


----- Original Message -----
From: "Arun Singh" <Arun.Singh@(protected)>
To: "'SuSE MailingList'" <suse-oracle@(protected)>
Sent: Monday, December 18, 2006 10:13 AM
Subject: Re: AW: [suse-oracle] kernel bug


Hi Frank,

This patch has fixed/worked for some customers (not all). I will highly
recommend to file bug as this will help to raise severity of this bug. This
is a serious kernel AIO bug and only workaround at this time is to disable
AIO (as you mentioned).

Regards,
Arun

<frank.westheider@(protected):
> Hi!
>
> The patch is not helping.
> We are currently running 2.6.5-7.282.PTF.165140-smp
>
> We already tried this...opened a TAR with Oracle, openend an issue with
> Novell...got 2 fixes from Novell, but both are not helping around the bug.
> The database crashes after approx. 1 week of heavy load and you have to
> restart the machine to free the ipc-resources.
>
> After several attempts to speed up Novell fixing this issue...we gave up
and
> turned off Async-IO. Now we're hoping for the next service-pack to fix
this
> issue.
>
> Sad...but Novell was not really helping us....they are currently only
> stealing time and hoping, that we close the case and work without
async-io.
>
> Bye
>  Frank
>
> -----Ursprüngliche Nachricht-----
> Von: Arun Singh [mailto:Arun.Singh@(protected)]
> Gesendet: Montag, 18. Dezember 2006 17:03
> An: SuSE MailingList
> Betreff: Re: [suse-oracle] kernel bug
>
> Hi Toni,
>
> <Anton.Dischner@(protected):
>> an advice for Oracle 9.x was to
>>
>> >Correct procedure will be upgrade to latest kernel (.282) and ask
>
>> Novell
>> >Tech support to provide a fix (PTF) for this problem.
>>
>> Is this the way for Oracle 10.1.0.5 too?
>>
>> We are running kernel 2.6.5-7.257
>
> Yes, Please apply latest kernel which is .282 and file bug with NTS, If
> it doesn't help.
>
> Regards,
> Arun
>
>
>





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