Re: r255873: ahcich7: Timeout on slot 0 port 0 FLOODING kernel messages

On Sep 26, 2013, at 11:36 PM, Sergey V. Dyatko <sergey.dyatko_at_gmail.com> wrote:

> On Thu, 26 Sep 2013 16:07:18 +0300
> Konstantin Belousov <kostikbel_at_gmail.com> wrote:
> 
>> On Thu, Sep 26, 2013 at 03:40:26PM +0300, Sergey V. Dyatko wrote:
>>> On Thu, 26 Sep 2013 08:53:26 +0200
>>> "O. Hartmann" <ohartman_at_zedat.fu-berlin.de> wrote:
>>> 
>>>> Rebooting into CURRENT  r255873 floods the kernel messages with
>>>> 
>>>> ahcich7: Timeout on slot 0 port 0
>>>> ahcich7: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd c0
>>>> serr 00000000 cmd 0004c017
>>>> 
>>>> What is this supposed to mean? Is this a GEOM pollution of the
>>>> outer world?
>>>> 
>>>> Regards,
>>>> 
>>>> oh
>>> 
>>> +1 :(
>>> ahcich1: Timeout on slot 29 port 0
>>> ahcich1: is 40000001 cs 60000000 ss 00000000 rs 60000000 tfd 2451
>>> serr 00000000 cmd 00005d17
>>> ahcich1: Timeout on slot 30 port 0
>>> ahcich1: is 00000000 cs c0000000 ss 00000000 rs c0000000 tfd c0 serr
>>> 00000000 cmd 0000de17
>> 
>> Does reverting r255870 and r255871 help ?
> 
> yes, these messages disappeared after revert 255870 and r255871
> 


Hi,

Nothing that I changes should have affected the ahci driver.  In fact, I tested
this driver specifically during my development.  Can you confirm that you
built both kernel and modules from a clean state?

Scott