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List:       suse-oracle
Subject:    Re: AW: [suse-oracle] Novell - it is VERY SERIOUS! We
From:       "Arun Singh" <Arun.Singh () novell ! com>
Date:       2007-01-09 19:41:19
Message-ID: 45A37F5D.24BF.0042.0 () novell ! com
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Hi Frank,

I can understand the frustration here as I am following this in the
bugzilla. You are right in asserting the complexity of the bug.

Regards,
Arun

>>> On 1/9/2007 at 11:11 AM, "Frank Westheider"
<frank.westheider@westheider.de>
wrote:
> Hi Arun,
> 
> Sorry...but cool down is not an option.
> 
> We have this bug on 3 machines since beginning of september (!!!) and
opened
> novell and oracle support-cases....without any success/effort.
> 
> We escalated these cases at novell and got 2 kernel-ptf-fixes...we
tested
> both and diffed the ptf-kernel-source with the original buggy
> kernel-source...and even we saw, that the difference were not
concerning the
> aio-kernel-part.
> 
> We can reproduce the problem (and wrote this to the support too) with
heavy
> async-io-load over a duration of several days (batch-processes). So i
think,
> this would be possible to Novell/Oracle/the kernel-guys as well with
simple
> db-jobs using aio and firing until the aio-bug is shown....
> 
> Head-shaking about the support...beginning of september and no really
effort
> to fix this thing. I hope you know, what aio is doing for really
busy
> databases...
> 
> Frank
> 
> -----Ursprüngliche Nachricht-----
> Von: Arun Singh [mailto:Arun.Singh@novell.com] 
> Gesendet: Dienstag, 9. Januar 2007 16:34
> An: suse-oracle@suse.com 
> Betreff: RE: [suse-oracle] Novell - it is VERY SERIOUS! We
shouldadvise
> against using SuSe and Oracle if suc
> 
> Cool down folks. Do any of you have any easy way to trigger this
kernel bug?
> I can promise fix will take no time, If we can find a way to simulate
this
> bug internally. SUSE support/kernel team is aware of the seriousness
of this
> bug. 
> 
> -Arun
> 
> 
> 
>>>> On 1/9/2007 at 1:16 AM, "Yoav Givon" <YGivon@fcruise.com> wrote:
>> I strongly support you Alexei on this one.  This is not very
business
>> like and I believe Novell Officials should make some strong
commitment
>> here other wise  they will loose us . Loud and Clear. 
>> 
>> Yoav Givon  
>> 
>> -----Original Message-----
>> From: Alexei_Roudnev [mailto:Alexei_Roudnev@exigengroup.com] 
>> Sent: Monday, January 08, 2007 10:40 PM
>> To: Anton Dischner; Didier Boiteux
>> Cc: SuSE MailingList
>> Subject: [suse-oracle] Novell - it is VERY SERIOUS! We should
advise
>> against using SuSe and Oracle if such bugs are not fixed PROMPTLY!!
Re:
>> AW: [suse-oracle] kernel bug
>> 
>> This is a critical bug - why it takes so long to fix it?
>> 
>> Novell is not primary Linux in Oracle (it is not tested with it
>> automatically by internal users, as they do with RHEL4.4), so it
makes
>> a very important to fix such problems ASAP when they arise!)
>> 
>> 
>> ----- Original Message ----- 
>> From: "Anton Dischner" <Anton.Dischner@med.uni-muenchen.de>
>> To: "Didier Boiteux" <dboiteux@novell.com>
>> Cc: "SuSE MailingList" <suse-oracle@suse.com>
>> Sent: Monday, January 08, 2007 12:54 AM
>> Subject: Re: AW: [suse-oracle] kernel bug
>> 
>> 
>>> Hi,
>>>
>>> we had a kernel crash with a system which had the last kernel
patches
>>> installed.
>>>
>>> Kernel 2.6.5-7.283 did -not- fix the kernel BUG at fs/aio.c:733
>>> with bug number 165140
>>>
>>> regards,
>>>
>>> Toni
>>>
>>>
>>> -- 
>>>
+-----------------------------------------------------------------+
>>> | Anton Dischner, Unix admin, Oracle-DBA    Phone: +49 89
70953202|
>>> | Institut fuer Klinische Chemie            Fax  : +49 89
70958888|
>>> | Klinikum Grosshadern                      Home : +49 89
69708766|
>>> | Ludwig Maximilians Universitaet Muenchen  Mobil: +49 172
8388880|
>>> | 81366 Muenchen Germany                                         
|
>>> | Marchioninistr. 15    Anton.Dischner"at"med.uni-muenchen.de    
|
>>>
+-----------------------------------------------------------------+
>>>
>>>
>>>
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>>>
>> 
> 
> 
> 
> 




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