I reconfirm this bug in Kubuntu Gutsy kernel version 2.6.22-15 and add an additional data point:
If I boot without the kernel option irqpoll, these error messages don't appear in the kernel log. However, after a while, the CDROM drive stops responding anyway, and the USB system dies for some reason. So I have to boot with the kernel option irqpoll, which causes these messages to appear. If I execute sudo hdparm -w -d 0 /dev/hda, then these messages temporarily stop and I can use the CDROM drive for a brief period of time. uname -a: Linux kpas1 2.6.22-15-generic #1 SMP Fri Jul 11 18:56:36 UTC 2008 x86_64 GNU/Linux -- DVD-RW status error: status=0x58 (after an upgrade from Feity to Gutsy) https://bugs.launchpad.net/bugs/126898 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
