Date: Tue, 15 Dec 2009 19:50:59 -0500 From: Tom Uffner <tom@uffner.com> To: Alexander Motin <mav@FreeBSD.org> Cc: FreeBSD-Current <freebsd-current@FreeBSD.org> Subject: Re: Testing CAM wrapper for ata(4) controller drivers Message-ID: <4B282EF3.8050008@uffner.com> In-Reply-To: <4B262BAC.9040808@FreeBSD.org> References: <4B1671EE.1010301@FreeBSD.org> <4B25AE1A.80206@uffner.com> <4B262BAC.9040808@FreeBSD.org>
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Alexander Motin wrote: > Tom Uffner wrote: >> this change breaks my Promise SATA card > > Are you sure that it was this change? > >> atapci0: <Promise PDC20771 SATA300 controller> port >> 0xdc00-0xdc7f,0xd800-0xd8ff mem >> 0xfeaff000-0xfeafffff,0xfeac0000-0xfeadffff irq 23 at device 11.0 on pci2 >> >> kernels from after the commit on 12/6 are unable to mount my drives. >> i get (from memory, since i can't even get to single user mode) >> WARNING - READ_DMA UDMA ICRC error >> followed by lots of SETFEATURE foo errors then a READ_DMA timeout >> followed by a bus reset and the cycle repeats... >> >> before this commit it worked fine. > > How long ago? kernel built from cvs update to D2009.12.05.05.00.00 boots & works fine. kernels from cvs updates after the dev/ata commit on 12/6 can not mount my ufs partitions in either legacy or w/ options ATA_CAM >> this is in the legacy mode. i am building a kernel with "options ATA_CAM" >> now > > OK. Tell me if there any difference. > > Send me please full _verbose_ dmesg with original kernel and if possible > with new. If you can't get full with new, enable verbose messages and > make screenshots of drives detection and first errors. here is verbose dmesg from kernel built w/ sources updated to 12/5/2009 at midnight EST: http://xiombarg.uffner.com/dmesg_20091205.txt as soon as i can set up another PC & serial console i'll get you a verbose boot from new kernel. tom
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