RE: 2.6.19-git20 cciss: cmd f7b00000 timedout

From: Miller, Mike (OS Dev)
Date: Thu Dec 14 2006 - 17:17:03 EST




> -----Original Message-----
> From: Frazier, Daniel Kent
> Sent: Thursday, December 14, 2006 3:12 PM
> To: Miller, Mike (OS Dev)
> Cc: Jens Axboe; Steve Roemen; LKML; ISS StorageDev
> Subject: Re: 2.6.19-git20 cciss: cmd f7b00000 timedout
>
> On Thu, Dec 14, 2006 at 01:44:34PM -0600, Miller, Mike (OS Dev) wrote:
> >
> >
> > > -----Original Message-----
> > > From: Jens Axboe [mailto:jens.axboe@xxxxxxxxxx]
> > > Sent: Thursday, December 14, 2006 12:51 PM
> > > To: Steve Roemen
> > > Cc: LKML; ISS StorageDev; Miller, Mike (OS Dev)
> > > Subject: Re: 2.6.19-git20 cciss: cmd f7b00000 timedout
> > >
> > > On Thu, Dec 14 2006, Steve Roemen wrote:
> > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > Hash: SHA1
> > > >
> > > > All,
> > > > I tried out the 2.6.19-git20 kernel on one of my
> machines (HP
> > > > DL380 G3) that has the on board 5i controller (disabled),
> > > > 2 smart array 642 controllers.
> > > >
> > > > I get the error (cciss: cmd f7b00000 timedout) with Buffer
> > > I/O error
> > > > on device cciss/c (all cards, and disks) logical block 0, 1, 2,
> > > > etc
> > >
> > > I saw this on another box, but it works on the ones that I have.
> > > Does
> > > 2.6.19 work? Any chance you can try and narrow down when it broke?
> >
> > Jens/Steve:
> > We also encountered a time out issue on the 642. This one
> is connected
> > to an MSA500. Do either of you have MSA500? What controller
> fw are you
> > running? Check /proc/driver/cciss/ccissN.
>
> fyi, we've been seeing this in Debian too (which is why Mike
> added me to the CC list), and I've narrowed it down to the
> 2TB patch that went into 2.6.19:
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=402787

Hmmmm. Dann, did you see this on 32-bit Debian? I have this running in
the lab on x86_64 and ia64. Someone else was _supposed_ to test ia32 for
me. Dammit.

Jens/Steve:
Are your os'es 32-bit?

mikem


> --


> dann frazier | HP Open Source and Linux Organization
>
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