Hello. This problem will be fixed in the latest HEAD, RELENG_7, and RELENG_6 branch at src/sys/dev/ata/atapi-cd.c. Would you try with the latest source tree? At Fri, 9 Nov 2007 20:21:59 +0000 (GMT), Robert Watson wrote: > Dear all, > > I downloaded and attempted to install the 7.0-BETA2 ISO on a Parallels VM > yesterday, and fairly rapidly ran into problems. I configured the ISO to > appear as a CD-ROM drive in the VM, and booted: it happily got to sysinstall, > but when I began the install, sysinstall was unable to mount the install CD. > Booting to an existing 7-CURRENT VM, I found that it also was unable to mount > the CD, but that I could install from a 6.3-BETA1 ISO without a problem. > Testing from the command line, "mount -t cd9660" on 7.0 returns: > > mount: /dev/ac0 : Input/output error > > The same command on 6.3 successfully mounts the image. On the general theory > of things, I tested mounting the 6 ISO on 7 (failed) and the 7 ISO on 6 > (succeeded). In both 6 and 7, the virtual CD-ROM drive appears to probe fine: > > acd0: DVDROM <PRL CD-ROM [1]/FWR10003> at ata0-slave PIO4 > > In both cases, the drive continues to show up fine in atacontrol: > > Slave: acd0 <PRL CD-ROM [1]/FWR10003> ATA/ATAPI revision 4 > > I tried reconfiguring Parallels to move the ISO to the second virtual ATA > controller and that didn't make a difference either. I was wondering if > anyone else had seen this? It sounds like it may be a change in the ATA > driver? --- Watanabe Kazuhiro (CQG00620_at_nifty.ne.jp)Received on Fri Nov 23 2007 - 03:22:09 UTC
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