Date: Sat, 26 Dec 2009 03:28:32 +0100 From: Diego Depaoli <trebestie@gmail.com> To: Alexander Motin <mav@freebsd.org> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: ATA_CAM for extradummies Message-ID: <83e5fb980912251828q26645e43mc5af6a0f3810ea9d@mail.gmail.com> In-Reply-To: <4B355A92.1010803@FreeBSD.org> References: <1261624986.00198729.1261614601@10.7.7.3> <4B331C07.1020706@FreeBSD.org> <83e5fb980912251331r50f2de69s3158ab5dbcf7645e@mail.gmail.com> <4B355A92.1010803@FreeBSD.org>
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On Sat, Dec 26, 2009 at 1:36 AM, Alexander Motin <mav@freebsd.org> wrote: >> >> After adding >> device sg >> as suggested by @bf1783 to my kernel now I can see pass devices. > > I don't see relations between sg and pass drivers, I don't know. Since I built kernel without ata* devices, dmesg didn't show any pass device, so @bf1783 asked me if I had pass, ses and sg in kernel. > >> Unfortunately that doesn't solve the other issues: >> - without ataati my DVD drive isn't detected > > Man, excuse me, but if you are "extradummy" - don't touch kernel > options. Especially experimental, especially without understanding. Sorry for bother you, I thought testers were welcome, expecially on -current. > Sure, without ataati your DVD won't be detected, as it is PATA drive, > and you have ATI PATA controller, supported by this driver. ATA_CAM > option was especially made to allow this driver to be used with CAM > subsystem. > >> - ripping DVD the system becomes unusable >> ahcich0: hardware reset ... >> ahcich0: SATA connect time=0ms status=00000123 >> ahcich0: port is not ready (timeout 10000ms) tfd = 00000480 > > As I have said, it is a combination of ATI hardware bug and the fact > that DVD ripper has no idea about CAM ATA devices, trying to work with > them with SCSI commands. I will make workaround for this. Thanks. As final note... reading 3 different DVD with mplayer or mencoder I don't get this issue, but that other one READ(10). CDB: 28 0 0 8 bf 60 0 0 1 0 CAM Status: SCSI Status Error (cd0:ata1:0:0:0): SCSI Status: Check Condition (cd0:ata1:0:0:0): MEDIUM ERROR asc:11,5 (cd0:ata1:0:0:0): L-EC uncorrectable error (cd0:ata1:0:0:0): Retrying Command (per Sense Data) within 1 or 2 minutes. Cheers -- Diego Depaoli
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