Date: Sat, 29 Apr 2000 12:14:37 -0500 (CDT) From: Hal Peterson <hrp@alum.mit.edu> To: FreeBSD-questions@FreeBSD.ORG Subject: Configuring acd0 on wdc1 without wd? Message-ID: <14603.6269.45285.3907@melchett.gofast.net>
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I'm running FreeBSD 3.4-RELEASE on a Dell Dimension XPS R400. I have two IDE disks on the first controller, and a CD-ROM and tape drive on the second, so: wdc0 wd0 (MS-DOS) wd1 (FreeBSD) wdc1 acd0 wst0 Everything works fine with the GENERIC configuration: # IDE controller and disks options "CMD640" # work around CMD640 chip deficiency controller wdc0 at isa? port "IO_WD1" bio irq 14 disk wd0 at wdc0 drive 0 disk wd1 at wdc0 drive 1 controller wdc1 at isa? port "IO_WD2" bio irq 15 disk wd2 at wdc1 drive 0 disk wd3 at wdc1 drive 1 # ATAPI devices options ATAPI #Enable ATAPI support for IDE bus options ATAPI_STATIC #Don't do it as an LKM device acd0 #IDE CD-ROM device wfd0 #IDE Floppy (e.g. LS-120) device wst0 #IDE tape // added by hrp Except I don't have disks (wd2, wd3) on the second controller. FreeBSD takes a long time to boot while it probes for those disks, so I tried to remove them; but now I can't get to the CD-ROM. Here's what happens when I try to "mount /cdrom": Apr 29 11:20:24 melchett /kernel: atapi1.0: controller not ready for cmd Apr 29 11:20:24 melchett /kernel: atapi1:0: ERROR 2, status=0, error=0 Apr 29 11:20:24 melchett /kernel: acd0: read_toc failed The former two messages appear seven times, the latter one appears twice. The whole process takes nearly a minute, and the machine is frozen during that time. It all gets better when I put back wd2 and wd3. So my question is, how can I convince the atapi driver to talk to my CD-ROM without having the bogus drives configured? TiA. -- Hal Peterson Bloomington, MN, USA To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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