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Date:      Tue, 6 Dec 2011 19:25:41 +0100
From:      "C. P. Ghost" <cpghost@cordula.ws>
To:        Julien Cigar <jcigar@ulb.ac.be>
Cc:        FreeBSD Mailing List <freebsd-questions@freebsd.org>
Subject:   Re: AHCI timeout
Message-ID:  <CADGWnjUjqn76PgcCFkgUssE8VhUamjdJZej8=ytNGRnQw3tzBg@mail.gmail.com>
In-Reply-To: <4EDE37A1.5030306@ulb.ac.be>
References:  <4EDE37A1.5030306@ulb.ac.be>

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On Tue, Dec 6, 2011 at 4:41 PM, Julien Cigar <jcigar@ulb.ac.be> wrote:
> Hello,
>
> I'm running 9.0-RC3 on a HP Proliant Microserver (N40L). A disk died in m=
y
> graid3 array and I replaced it with a new one, and now have tons of:
>
> ahcich3: Timeout on slot 5 port 0
> ahcich3: is 00000000 cs 00000000 ss 00003f60 rs 00003f60 tfd 40 serr
> 00000000 cmd 0000ed17

Check the connectors, both on disk and on the controller. They're
usually the culprit. Sometimes it is also a firmware problem, but
I'll try to replace the cables first.

> (...)
>
> Those are Seagate disks:
>
> jcigar@backup conf % sudo camcontrol devlist
> <VB0250EAVER HPG0> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 at scbus0 target 0 lun=
 0 (pass0,ada0)
> <ST31000528AS CC38> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0at scbus1 target 0 lun=
 0 (pass1,ada1)
> <ST31000528AS CC38> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0at scbus2 target 0 lun=
 0 (pass2,ada2)
> <ST31000333AS CC1H> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0at scbus3 target 0 lun=
 0 (pass3,ada3)
>
> The controller is:
>
> ahci0@pci0:0:17:0: =A0 =A0 =A0class=3D0x010601 card=3D0x1609103c chip=3D0=
x43911002
> rev=3D0x40 hdr=3D0x00
> =A0 =A0vendor =A0 =A0 =3D 'ATI Technologies Inc'
> =A0 =A0device =A0 =A0 =3D 'SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]'
> =A0 =A0class =A0 =A0 =A0=3D mass storage
> =A0 =A0subclass =A0 =3D SATA
>
> jcigar@backup conf % vmstat -i
> interrupt =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0total =A0 =
=A0 =A0 rate
> irq17: ehci0 ehci1+ =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A02 =A0 =A0 =A0 =
=A0 =A00
> irq18: ohci0 ohci1+ =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 30 =A0 =A0 =A0 =
=A0 =A00
> irq256: bge0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 31354 =A0 =A0 =
=A0 =A0 =A04
> irq257: ahci0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 19012658 =A0 =A0 =A0 24=
77
> irq258: hpet0:t0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 4926229 =A0 =A0 =A0 =A06=
41
> irq259: hpet0:t1 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 4635261 =A0 =A0 =A0 =A06=
03
> Total =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 28605534 =A0 =
=A0 =A0 3727
>
>
> Any idea what could be the cause of this ... ?
>
>
> Thanks,
> Julien

-cpghost.

--=20
Cordula's Web. http://www.cordula.ws/



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