Date: Sun, 7 Dec 2003 13:09:14 -0800 (PST) From: Doug White <dwhite@gumbysoft.com> To: MIHIRA Sanpei Yoshiro <sanpei@sanpei.org> Cc: sos@FreeBSD.org Subject: Re: Latest kernel couldn't probe DVD-Drive in Secondary/Slave Message-ID: <20031207130837.H7085@carver.gumbysoft.com> In-Reply-To: <20031206.173721.104069478.sanpei@sanpei.org> References: <20031206.173721.104069478.sanpei@sanpei.org>
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On Sat, 6 Dec 2003, MIHIRA Sanpei Yoshiro wrote: > Hi. > > After updating kernel in -current machine, DVD-Drive in ATA > Secondary/Slave was not probed. > > If I back out sys/dev/ata/ata-lowlevel.c rev. 1.24, I could probe > it. > > # atacontrol list > ATA channel 0: > Master: ad0 <IC35L040AVER07-0/ER4OA46A> ATA/ATAPI rev 5 > Slave: no device present > ATA channel 1: > Master: no device present > Slave: acd0 <IDE DVD-ROM 16X/V3.10> ATA/ATAPI rev 0 <-- not probed > with latest kernel Note that in most cases, this is an unsupported configuration. Your CD drive should be set to master/single. Is there some reason you need it set up this way? -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org
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