Re: kernel: ahcich1: Timeout on slot 0 port 0

From: Sergey V. Dyatko <sergey.dyatko_at_gmail.com>
Date: Fri, 27 Sep 2013 14:47:59 +0300
On Fri, 27 Sep 2013 14:44:20 +0300
Ivan Klymenko <fidaj_at_ukr.net> wrote:

> В Fri, 27 Sep 2013 07:41:03 -0400
> Glen Barber <gjb_at_FreeBSD.org> пишет:
> 
> > On Fri, Sep 27, 2013 at 01:14:31PM +0300, Ivan Klymenko wrote:
> > > Hello all
> > > After the upgrade, with a revision r255868 to revision r255882
> > > I have the following problem:
> > > .....
> > > Sep 27 12:49:01 nonamehost kernel: ahcich1: Timeout on slot 0
> > > port 0 Sep 27 12:49:01 nonamehost kernel: ahcich1: is 00000000 cs
> > > 00000001 ss 00000000 rs 00000001 tfd d0 serr 00000000 cmd
> > > 0000c017 Sep 27 12:49:01 nonamehost kernel: ahcich1: Timeout on
> > > slot 0 port 0 Sep 27 12:49:01 nonamehost kernel: ahcich1: is
> > > 00000000 cs 00000001 ss 00000000 rs 00000001 tfd d0 serr 00000000
> > > cmd 0000c017 Sep 27 12:49:01 nonamehost kernel: ahcich1: Timeout
> > > on slot 0 port 0 Sep 27 12:49:01 nonamehost kernel: ahcich1: is
> > > 00000000 cs 00000001 ss 00000000 rs 00000001 tfd d0 serr 00000000
> > > cmd 0000c017 Sep 27 12:49:01 nonamehost kernel: ahcich1: Timeout
> > > on slot 0 port 0 Sep 27 12:49:01 nonamehost kernel: ahcich1: is
> > > 00000000 cs 00000003 ss 00000000 rs 00000003 tfd d0 serr 00000000
> > > cmd 0000c017 ...... many messages
> > > 
> > > In what could be the reason?
> > > 
> > > FreeBSD 10.0-ALPHA3 #0 r255882
> > > 
> > 
> > Are your kernel and userland in sync?
> > 
> > Glen
> > 
> 
> Yes, of course.

please read "r255873: ahcich7: Timeout on slot 0 port 0 FLOODING kernel
messages" thread.


-- 
wbr, tiger
Received on Fri Sep 27 2013 - 09:47:52 UTC

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