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From: James Bottomley <James.Bottomley@suse.de>
To: bugzilla-daemon@bugzilla.kernel.org
Cc: linux-scsi@vger.kernel.org, linux-acpi@vger.kernel.org
Subject: Re: [Bug 14159] AIC79xx is not working properly with an attached scsi tape since 2.6.29
Date: Mon, 14 Sep 2009 09:25:12 -0500	[thread overview]
Message-ID: <1252938312.8584.37.camel@mulgrave.site> (raw)
In-Reply-To: <200909140718.n8E7ImIE010519@demeter.kernel.org>

> --- Comment #3 from g.giorgetti@teamsystem.com  2009-09-14 07:18:46 ---
> today after building and installing the latest stable kernel 2.6.31 I can tell
> you that the problem is still there.
> 
> Here is the machine's /proc/interrups
> 
>            CPU0       CPU1       
>   0:         44          0   IO-APIC-edge      timer
>   1:          0          2   IO-APIC-edge      i8042
>   3:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2, ohci_hcd:usb5,
> ohci_hcd:usb6
>   4:          0          2   IO-APIC-edge    
>   8:          0          1   IO-APIC-edge      rtc0
>   9:          0          0   IO-APIC-fasteoi   acpi, sata_svw
>  12:          0          4   IO-APIC-edge      i8042
>  14:         63      92631   IO-APIC-edge      ide0
>  19:          0          0   IO-APIC-fasteoi   aic79xx

So this is the problem, as predicted: the card isn't getting interrupts.
This would strongly suggest an ACPI problem.  Can you try booting with
pci=noacpi?

Thanks,

James



  reply	other threads:[~2009-09-14 14:25 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-11  9:18 [Bug 14159] New: AIC79xx is not working properly with an attached scsi tape since 2.6.29 bugzilla-daemon
2009-09-11  9:23 ` [Bug 14159] " bugzilla-daemon
2009-09-11 23:27 ` [Bug 14159] New: " James Bottomley
2009-09-11 23:27 ` [Bug 14159] " bugzilla-daemon
2009-09-14  7:18 ` bugzilla-daemon
2009-09-14 14:25   ` James Bottomley [this message]
2009-09-14 17:24     ` Bjorn Helgaas
2009-09-14  7:19 ` bugzilla-daemon
2009-09-14 14:25 ` bugzilla-daemon
2009-09-14 17:24 ` bugzilla-daemon
2009-09-15  7:05 ` bugzilla-daemon
2009-09-15 13:53   ` James Bottomley
2009-09-15 13:07 ` bugzilla-daemon
2009-09-15 13:55   ` James Bottomley
2009-09-15 15:08     ` Bjorn Helgaas
2009-09-15 13:53 ` bugzilla-daemon
2009-09-15 13:55 ` bugzilla-daemon
2009-09-15 15:08 ` bugzilla-daemon
2009-09-15 15:14 ` bugzilla-daemon
2009-09-15 15:20 ` bugzilla-daemon
2009-09-16  9:16 ` bugzilla-daemon
2009-09-16 13:42 ` bugzilla-daemon
2009-09-17  6:45 ` bugzilla-daemon
2009-09-17 14:14 ` bugzilla-daemon
     [not found] <bug-14159-11613@https.bugzilla.kernel.org/>
2012-06-13 16:55 ` bugzilla-daemon
2012-06-13 16:56 ` bugzilla-daemon

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