Date: Sun, 18 Jan 2004 19:39:12 +0100 (CET) From: sos@deepcore.dk To: Alexandre Sunny Kovalenko <Alex.Kovalenko@verizon.net> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Hang when probing for CDROM during boot with recent ata(4) code Message-ID: <200401181839.i0IIdCQH003052@spider.deepcore.dk> In-Reply-To: <20040118130808.0089ccd4.Alex.Kovalenko@verizon.net>
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It seems Alexandre Sunny Kovalenko wrote: > "Simon L. Nielsen" <simon@FreeBSD.org> wrote: > > The laptop is an IBM Thinkpad R40 with a CDRW/DVD drive. I think I saw > > somebody notice the same problem with a Thinkpad T40 a few days ago. > > Master: acd0 <UJDA740 DVD/CDRW/1.04> ATA/ATAPI rev 5 > > Slave: no device present > Master: acd0 <UJDA740 DVD/CDRW/1.20> ATA/ATAPI rev 5 > Slave: no device present Yeah that drive is broken as it responds to some commands as both master and slave. Crappy HW like that needs workarounds... > Last thing before hang with verbose boot (not necessary releated) is: > > (probe0:ata0:0:0:0) error 22 > (probe0:ata0:0:0:0) Unretryable error > (probe1:ata0:0:1:0) error 22 > (probe1:ata0:0:1:0) Unretryable error Try without atapicam, that is not a supported config when reporting ATA problems (or at least not if you want me to look at it)... -Søren
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