Hi all,

I encounter the same problem when booting Dom0 from a SATA drive :

piixide1:0:0 lost interrupt
type: ata tc_bcount: 0 tc_skip:0

The kernel goes into a loop with this error message ...

I've tried to use some options in grub/menu.lst like =20
"ignorebiostables" or "noapic" ... But the problem is still there :(

I've rebuild all my kernels from the latest sources because, I use an =20=

athlon64x2 to build the netbsd-current ... no effects ...

My computer is an HP d530 / C=E9l=E9ron 2.4GHz ...

Any idea ?

Best regards

Le 10 juil. 06 =E0 14:53, John R. Shannon a =E9crit :

> John R. Shannon wrote:
>> John R. Shannon wrote:
>>> Pavel Cahyna wrote:
>>>> On Sun, Jul 09, 2006 at 06:27:00AM -0600, John R. Shannon wrote:
>>>>> dom0 goes into a loop, on boot, where it dumps the SCSI controller
>>>>> state. Computer has dual Xeon processors and dual SCSI drives.
>>>>
>>>> Almost certainly lost interrupts. See http://permalink.gmane.org/=20=

>>>> gmane.os.netbsd.ports.xen/1546
>>>>
>>>> Pavel
>>>
>>> "nosmp" is specified as a Xen boot parameter in /grub/menu.lst
>>>
>>> Should this be specified differently?
>>>
>> With nosmp, dmesg does not show the other CPU. I did not post it =20
>> as it otherwise looks the same.
>
> It does boot, without this error, if I specify "noapic".
>
> --=20
> John R. Shannon, CISSP
> john@johnrshannon.com
> jshannon@dsci-usa.com
> john.r.shannon@us.army.mil
> shannonjr@NetBSD.org
>