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From: adam radford <aradford@gmail.com>
To: thomas@fjellstrom.ca
Cc: lkml <linux-kernel@vger.kernel.org>, linux-scsi@vger.kernel.org
Subject: Re: stuck in megaraid_sas.c megasas_adp_reset_gen2
Date: Wed, 11 Apr 2012 13:57:21 -0700	[thread overview]
Message-ID: <CAHtARFERLPA345Qsp=-_+5BGAdOrLaJ+HLGzqENBFNRXNJMDhg@mail.gmail.com> (raw)
In-Reply-To: <201204111417.28893.thomas@fjellstrom.ca>

On Wed, Apr 11, 2012 at 1:17 PM, Thomas Fjellstrom <thomas@fjellstrom.ca> wrote:
>>
>> ADP_RESET_GEN2: HostDiag=a0
>>
>> followed by a bunch of:
>>
>> RESET_GEN2: retry=%x, hostdiag=a4
>>
>> Now I'm not sure the hostdiag should be different between the two. if this
>> aN identifier is similar to the aN identifiers in the MegaCli tool, then
>> it would mean its trying to reset a device that doesn't exist? I only have
>> a single M1015 card installed.

host diag register output a0 or a4 has absolutely nothing to do with
MegaCli -aN command line argument for specifying adapter number.

> I just got a second M1015 card in today and gave it a go. Similar issues,
> different log messages. (hand typed from picture taken of screens)
>
> Lots of:
>
> megasas: Waiting for 1 commands to complete

Can you try booting with kernel command line argument pcie_aspm=off

-Adam

  reply	other threads:[~2012-04-11 20:57 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-21 23:16 Thomas Fjellstrom
2012-03-21 23:36 ` adam radford
2012-03-21 23:52   ` Thomas Fjellstrom
2012-04-11 20:17     ` Thomas Fjellstrom
2012-04-11 20:57       ` adam radford [this message]
2012-04-11 21:44         ` Thomas Fjellstrom
2012-04-12  8:11           ` adam radford
2012-04-12 18:16             ` Thomas Fjellstrom
2012-04-13 18:50               ` Thomas Fjellstrom

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