Re: ata problems _at_ r189170

From: Sam Leffler <sam_at_freebsd.org>
Date: Sat, 28 Feb 2009 12:37:46 -0800
Sam Leffler wrote:
> HEAD _at_ r189170 fails to boot on a T41.  Two cd/dvd drivers are 
> recognized (only 1 exists) and I get complaints of the form (and 
> transcribed):
>
> acd1: WARNING - ATAPI_IDENTIFY taskqueue timeout - completing request 
> directory
>
> (similarly for acd0) until there's a panic:
>
> panic: mtx_lock() of destroy mutex _at_ .../../../kern_sema.c:79
>
> (stack trace uninteresting).
>

boot -v shows:

acd0: setting PIO4 on CH4 chip
acd0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - ...
acd0: setting UDMA32 on ICH4 chip
ata1: Identifying devices: 00030000
ata: New devices: 00000000
ata1: reinit done ..
panic ...

    Sam
Received on Sat Feb 28 2009 - 19:37:46 UTC

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