* 3.2.x Regression for SAS Controller on Dell C6100
@ 2012-01-31 18:09 Herbert Poetzl
2012-02-23 23:35 ` Florian Mickler
0 siblings, 1 reply; 3+ messages in thread
From: Herbert Poetzl @ 2012-01-31 18:09 UTC (permalink / raw)
To: Linux Kernel ML
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Greetings!
I'm seeing a regression on a Dell C6100 machine with
3.2.x kernels, where the second disk (in a raid setup)
is not properly recogniced and so the raid drops into
degraded mode
the same hardware works fine with 3.1.x kernels and
older
attached the dmesg output of the bootup for a working
and a failing kernel
thanks in advance,
Herbert
[-- Attachment #2: c6100-3.1.10.dmesg.xz --]
[-- Type: application/octet-stream, Size: 16648 bytes --]
[-- Attachment #3: c6100-3.2.2.dmesg.xz --]
[-- Type: application/octet-stream, Size: 16996 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 3.2.x Regression for SAS Controller on Dell C6100
2012-01-31 18:09 3.2.x Regression for SAS Controller on Dell C6100 Herbert Poetzl
@ 2012-02-23 23:35 ` Florian Mickler
2012-02-24 3:37 ` Herbert Poetzl
0 siblings, 1 reply; 3+ messages in thread
From: Florian Mickler @ 2012-02-23 23:35 UTC (permalink / raw)
To: Herbert Poetzl; +Cc: Linux Kernel ML, JBottomley, linux-scsi
[adding some cc's from that area ]
On Tue, 31 Jan 2012 19:09:49 +0100
Herbert Poetzl <herbert@13thfloor.at> wrote:
>
> Greetings!
>
> I'm seeing a regression on a Dell C6100 machine with
> 3.2.x kernels, where the second disk (in a raid setup)
> is not properly recogniced and so the raid drops into
> degraded mode
>
> the same hardware works fine with 3.1.x kernels and
> older
>
> attached the dmesg output of the bootup for a working
> and a failing kernel
>
> thanks in advance,
> Herbert
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 3.2.x Regression for SAS Controller on Dell C6100
2012-02-23 23:35 ` Florian Mickler
@ 2012-02-24 3:37 ` Herbert Poetzl
0 siblings, 0 replies; 3+ messages in thread
From: Herbert Poetzl @ 2012-02-24 3:37 UTC (permalink / raw)
To: Florian Mickler; +Cc: Linux Kernel ML, JBottomley, linux-scsi
On Fri, Feb 24, 2012 at 12:35:59AM +0100, Florian Mickler wrote:
> [adding some cc's from that area ]
> On Tue, 31 Jan 2012 19:09:49 +0100
> Herbert Poetzl <herbert@13thfloor.at> wrote:
>> Greetings!
>> I'm seeing a regression on a Dell C6100 machine with
>> 3.2.x kernels, where the second disk (in a raid setup)
>> is not properly recogniced and so the raid drops into
>> degraded mode
Just retested with 3.2.7 and 3.3-rc4 and it seems that
this regression got fixed somewhere between 3.2.2 and
3.2.7 ...
if there is interest, I can narrow it down to a specific
version change, just drop me a message ...
will do some more testing in the meantime.
HTH,
Herbert
>> the same hardware works fine with 3.1.x kernels and
>> older
>> attached the dmesg output of the bootup for a working
>> and a failing kernel
>> thanks in advance,
>> Herbert
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-01-31 18:09 3.2.x Regression for SAS Controller on Dell C6100 Herbert Poetzl
2012-02-23 23:35 ` Florian Mickler
2012-02-24 3:37 ` Herbert Poetzl
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