Re: stuck in megaraid_sas.c megasas_adp_reset_gen2

adam radford
2012-04-11T20:57:24Z

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