Date: Sat, 28 Feb 2009 12:37:46 -0800 From: Sam Leffler <sam@freebsd.org> To: FreeBSD-Current <freebsd-current@freebsd.org> Subject: Re: ata problems @ r189170 Message-ID: <49A9A09A.2070900@freebsd.org> In-Reply-To: <49A99EA7.4000202@errno.com> References: <49A99EA7.4000202@errno.com>
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Sam Leffler wrote: > HEAD @ 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 @ .../../../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
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