Same problem here. Thinkpad T60p
Gutsy with 2.6.22.9 Kernel [ 45.791000] ACPI: ACPI Dock Station Driver [ 45.793000] ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: found ejectable bay [ 45.793000] ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: Adding notify handler [ 45.794000] ACPI: Error installing bay notify handler [ 45.794000] ACPI: Bay [\_SB_.PCI0.IDE0.PRIM.MSTR] Added [ 45.805000] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 45.807000] ACPI: Video Device [VID1] (multi-head: yes rom: no post: no) [ 47.350000] apm: BIOS not found. [ 47.942000] thinkpad_acpi: ThinkPad ACPI Extras v0.14 [ 47.942000] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 47.942000] thinkpad_acpi: ThinkPad EC firmware 79HT50WW-1.07 [ 48.855000] Capability LSM initialized [ 48.937000] Uhhuh. NMI received for unknown reason a1 on CPU 0. [ 48.937000] You have some hardware problem, likely on the PCI bus. [ 48.937000] Dazed and confused, but trying to continue [ 48.994000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 -- ACPI: Error installing bay notify handler - Thinkpad T42p https://bugs.launchpad.net/bugs/163392 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