Neither 2.6.20-15.25 or -15.27 this solve problem for ICH5 and actual (as opposed to virtual) IDE cdrw.
Maybe there's a resource conflict you can work around. Here's what I get for for 'dmesg | grep quirk' at the command line: [ 21.438490] PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO [ 21.438494] PCI quirk: region 1080-10bf claimed by ICH4 GPIO -- Feisty Beta: debian-installer does not mount cdrom https://bugs.launchpad.net/bugs/96857 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs