Date: Mon, 14 Dec 2009 14:12:28 +0200 From: Alexander Motin <mav@FreeBSD.org> To: Tom Uffner <tom@uffner.com> Cc: FreeBSD-Current <freebsd-current@freebsd.org> Subject: Re: Testing CAM wrapper for ata(4) controller drivers Message-ID: <4B262BAC.9040808@FreeBSD.org> In-Reply-To: <4B25AE1A.80206@uffner.com> References: <4B1671EE.1010301@FreeBSD.org> <4B25AE1A.80206@uffner.com>
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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? > 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. -- Alexander Motin
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