Date: Tue, 11 Dec 2001 16:54:23 -0600 From: Ben Weaver <bweaver@tranquility.net> To: stable@freebsd.org Subject: Cannot mount ATAPI CDROM Message-ID: <20011211165422.A487@tranquility.net>
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Hello, I cvsuped to the 4.4-STABLE tree from 4.3-RELEASE last night and since making the change I have been unable to mount my CDROM. Here's all of the relevant information I know about: result of mount -r -t cd9660 /dev/acd0c /cdrom: cd9660: /dev/acd0c: Invalid argument From dmesg: acd0: CDROM <SAMSUNG CD-ROM SCR-3231> at ata1-slave using PIO4 From my kernel config: options CD9660 #ISO 9660 Filesystem options CD9660_ROOT #CD-ROM usable as root, ... snip ... device atapicd # ATAPI CDROM drives From ls -l /dev | grep acd: crw-r----- 2 root operator 117, 0 Dec 11 16:26 acd0a crw-r----- 2 root operator 117, 2 Dec 11 16:26 acd0c crw-r----- 2 root operator 117, 8 Dec 11 16:26 acd1a crw-r----- 2 root operator 117, 10 Dec 11 16:26 acd1c crw-r----- 2 root operator 117, 0 Dec 11 16:26 racd0a crw-r----- 2 root operator 117, 2 Dec 11 16:26 racd0c crw-r----- 2 root operator 117, 8 Dec 11 16:26 racd1a crw-r----- 2 root operator 117, 10 Dec 11 16:26 racd1c The cdrom drive was working perfectly before changing to 4.4-STABLE, so I think we can rule out a hardware related problem. I have tried remaking the device with MAKEDEV, but it changes nothing. Could this problem be related to any changes that have been made in src/sys/isofs/cd9660 recently or am I just doing something stupid? For instance, cd9660_vfsops.c was updated just two days ago with the changelog describing a problem mounting root from a SCSI cdrom, but it also states that ATAPI cdroms are unaffected. Could a similar problem exist somewhere else? Thanks in advance for any help, -Ben To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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