I have the same trace in dmesg on an up to date Lucid: Jan 10 07:45:14 lupin-wired kernel: [ 0.005224] ------------[ cut here ]------------ Jan 10 07:45:14 lupin-wired kernel: [ 0.005285] WARNING: at /build/buildd/linux-2.6.32/arch/x86/kernel/apic/apic.c:249 native_apic_write_dummy+0x33/0x40() Jan 10 07:45:14 lupin-wired kernel: [ 0.005356] Hardware name: 2378RRU Jan 10 07:45:14 lupin-wired kernel: [ 0.005401] Modules linked in: Jan 10 07:45:14 lupin-wired kernel: [ 0.005475] Pid: 0, comm: swapper Not tainted 2.6.32-9-generic #13-Ubuntu Jan 10 07:45:14 lupin-wired kernel: [ 0.005527] Call Trace: Jan 10 07:45:14 lupin-wired kernel: [ 0.005581] [<c014848d>] warn_slowpath_common+0x6d/0xa0 Jan 10 07:45:14 lupin-wired kernel: [ 0.005636] [<c011e843>] ? native_apic_write_dummy+0x33/0x40 Jan 10 07:45:14 lupin-wired kernel: [ 0.005690] [<c011e843>] ? native_apic_write_dummy+0x33/0x40 Jan 10 07:45:14 lupin-wired kernel: [ 0.005745] [<c01484d5>] warn_slowpath_null+0x15/0x20 Jan 10 07:45:14 lupin-wired kernel: [ 0.005798] [<c011e843>] native_apic_write_dummy+0x33/0x40 Jan 10 07:45:14 lupin-wired kernel: [ 0.005855] [<c01138d8>] intel_init_thermal+0xc8/0x1f0 Jan 10 07:45:14 lupin-wired kernel: [ 0.005914] [<c0112eeb>] mce_intel_feature_init+0xb/0x60 Jan 10 07:45:14 lupin-wired kernel: [ 0.005968] [<c0110ee0>] mce_cpu_features+0x10/0x40 Jan 10 07:45:14 lupin-wired kernel: [ 0.006028] [<c058eb34>] mcheck_init+0x156/0x194 Jan 10 07:45:14 lupin-wired kernel: [ 0.006081] [<c058cd7c>] ? init_hypervisor+0xb/0x2c Jan 10 07:45:14 lupin-wired kernel: [ 0.006135] [<c058cd34>] identify_cpu+0x20e/0x21d Jan 10 07:45:14 lupin-wired kernel: [ 0.006194] [<c07d172b>] identify_boot_cpu+0xd/0x23 Jan 10 07:45:14 lupin-wired kernel: [ 0.008016] [<c07d1919>] check_bugs+0xb/0xe9 Jan 10 07:45:14 lupin-wired kernel: [ 0.008073] [<c07ca8ea>] start_kernel+0x2dc/0x2f1 Jan 10 07:45:14 lupin-wired kernel: [ 0.008127] [<c07ca43a>] ? unknown_bootoption+0x0/0x19e Jan 10 07:45:14 lupin-wired kernel: [ 0.008182] [<c07ca0aa>] i386_start_kernel+0xaa/0xb1 Jan 10 07:45:14 lupin-wired kernel: [ 0.008247] ---[ end trace a7919e7f17c0a725 ]---
** Bug watch added: Linux Kernel Bug Tracker #14521 http://bugzilla.kernel.org/show_bug.cgi?id=14521 -- Karmic reboot trace https://bugs.launchpad.net/bugs/503203 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
