Messages in this thread | | | Date | Tue, 1 Sep 2009 22:39:42 +0800 | From | Américo Wang <> | Subject | Re: WARNING: at arch/x86/kernel/smp.c:117 native_smp_send_reschedule+0x51/0x60() |
| |
On Mon, Aug 31, 2009 at 10:43:49PM +0200, Jens Axboe wrote: >Hi, > >I get this on every reboot/kexec/halt: > >WARNING: at arch/x86/kernel/smp.c:117 native_smp_send_reschedule+0x51/0x60() >Modules linked in: raid0 md_mod loop hid_apple usbhid mptsas mptscsih >mptbase scsi_transport_sas ehci_hcd uhci_hcd usbcore nls_base igb sg >sr_mod cdrom >Pid: 6998, comm: halt Not tainted 2.6.31-rc8 #105 >Call Trace: > <IRQ> [<ffffffff81023d38>] ? lapic_next_event+0x18/0x20 > [<ffffffff810233e1>] ? native_smp_send_reschedule+0x51/0x60 > [<ffffffff8104e7e8>] warn_slowpath_common+0x78/0xd0 > [<ffffffff8104e84f>] warn_slowpath_null+0xf/0x20 > [<ffffffff810233e1>] native_smp_send_reschedule+0x51/0x60 > [<ffffffff81037ae8>] resched_task+0x68/0x80 > [<ffffffff81041165>] resched_cpu+0x75/0x90 > [<ffffffff8104a1db>] scheduler_tick+0x25b/0x290 > [<ffffffff8105b8b6>] update_process_times+0x56/0x70 > [<ffffffff81076cb6>] tick_sched_timer+0x66/0xc0 > [<ffffffff81076c50>] ? tick_sched_timer+0x0/0xc0 > [<ffffffff8106c351>] __run_hrtimer+0x51/0xc0 > [<ffffffff8106d0a5>] hrtimer_interrupt+0xd5/0x1c0 > [<ffffffff81024938>] smp_apic_timer_interrupt+0x68/0xa0 > [<ffffffff8100ca23>] apic_timer_interrupt+0x13/0x20 > <EOI> [<ffffffff81028ffb>] ? x2apic_send_IPI_allbutself+0x9b/0xb0 > [<ffffffff810234ac>] ? native_smp_send_stop+0x4c/0x90 > [<ffffffff81022dfe>] ? native_machine_shutdown+0x5e/0x90 > [<ffffffff81022a66>] ? native_machine_power_off+0x26/0x30 > [<ffffffff81022a7a>] ? machine_power_off+0xa/0x10 > [<ffffffff810619d4>] ? kernel_power_off+0x34/0x40 > [<ffffffff81061cba>] ? sys_reboot+0x13a/0x210 > [<ffffffff8105e83e>] ? group_send_sig_info+0x6e/0x90 > [<ffffffff8105e8b0>] ? kill_pid_info+0x50/0xa0 > [<ffffffff8105eb95>] ? sys_kill+0xa5/0x200 > [<ffffffff8106d289>] ? up_read+0x9/0x10 > [<ffffffff8102ede9>] ? do_page_fault+0x1a9/0x310 > [<ffffffff8100bf6b>] ? system_call_fastpath+0x16/0x1b >
Hmm, maybe some race condition happens...
Add Ingo into Cc:.
Your .config and dmesg are appreciated.
Thanks.
-- Live like a child, think like the god.
| |