AW: Any resolution of PERC3/Di crashes with recent 2.4.x kernels?

"Matthias Pigulla" <[email protected]> Mon, 8 Sep 2003 20:33:29 +0200
Newsgroups gmane.linux.drivers.aacraid.devel
Message-ID <[email protected]>
Hello everyone,

just to contribute... I think I was the one who started the recent discussions as my PE2650 crashed with fairly strange symptoms. Unfortunately, we have not been able to figure out the reasons (and I guess we never will).

However, after recovering from the crash everything seemed to be stable again. When 2.4.22 was released about two weeks ago, I immediately upgraded to it. Everything has been running fine so far with Hyperthreading enabled...

Best regards,
Matthias


> -----Ursprüngliche Nachricht-----
> Von: Brian P Kasper [mailto:[email protected]] 
> Gesendet: Montag, 8. September 2003 18:57
> An: [email protected]
> Betreff: Any resolution of PERC3/Di crashes with recent 2.4.x kernels?
> 
> 
> 
> 
> 
> 
> I'm currently running a fully-patched RH7.0 on a PE4400 with 
> 2 P-III CPUs (kernel 2.2.22-7.0.3smp).
> 
> I'm about to upgrade to RH7.3, the latest version of Red Hat 
> Linux Dell recommends on the PE4400 (according to my customer 
> rep).  I'm concerned that this may lead to problems with the 
> aacraid driver for my PERC3/Di RAID controller, as described 
> in threads about setting AAC_NUM_IO_FIB, hyperthreading, and 
> recent 2.4.x kernels on this list (ref the "PE2650 / Perc 3Di 
> crash" thread).
> 
> The basic problem here seems to be crashes with 2.4.2[12] 
> kernels, the aacraid driver, and the PERC3/Di hardware.  I 
> can't tell from the postings if the problem only occurs with 
> Hyperthreading or not.
> 
> Is this a fair synopsis of the problem?  If so, does anyone 
> have any clues which might point towards resolution of the 
> problem?  I'd hate to upgrade to one of these kernels if it's 
> going to make my system unstable.
> 
> Thanks in advance for your time.
> 
> -Brian Kasper
>  The Aerospace Corporation
>  [email protected]
> 
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