** Summary changed: - SB600 IDE controller on ATI-RS690 host bridge = Busybox + SB600/RS690 multiple EXT3-fs: mounted filesystem with ordered data mode. -> Busybox
** Description changed: { begin edit section by Paul} SB600 and SB700 pre revision A21 are problematic on ATI RS690 host bridge: - According to OpenSuse bug, both options are needed: "acpi=off pci=nomsi" + Workaround "acpi=off pci=nomsi" did not work. http://lkml.org/lkml/2008/1/24/431 Looks like some patch was given on Linux mailing list but unclear to me if it was finally accepted: http://lkml.org/lkml/2008/1/24/484 {close edit section } Ubuntu 8.10 kernel (2.6.27) succeeds booting but only on hpet=disable Self-compiled kernels up to 2.6.28.2 succeed to boot on ubuntu 8.04 (no initrd) Anything higher (2.6.28.3+ on Ubuntu 8.10) fails to boot with messages about not being able to find the hard disk, and drops to a prompt (evidently the hard disk was found but appears in /sys as an error instead of /dev) 2.6.29 on Ubuntu 8.10 fails to boot, and lists the disks that the ATA system found (includes hard disk) but gets to a kernel panic because it cannot find (0,0) or the sda device node. Ubuntu 9.04 kernel (2.6.28.8 based) fails to boot, dropping to busybox prompt, even with acpi=off, nolapic, noapic, hpet=disable, edd=on, "verbose" replacing "splash silent" options. and on expert mode, the messages when finding an ext3 filesystem loop over and over before it gets to busybox. Motherboard: Gigabyte GA-MA69VM-S2, SATA300 jumper on Maxtor disk removed. AMD Athlon X2 4800+ 2.5GHz virtualisation enabled 2 GB DDR800 RAM Cheers! -- SB600/RS690 multiple EXT3-fs: mounted filesystem with ordered data mode. -> Busybox https://bugs.launchpad.net/bugs/350531 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs