On Mon, 29 Jan 2007, Andrew Morton wrote: > http://userweb.kernel.org/~akpm/2.6.20-rc6-mm2/
I just got this on suspend/resume cycle on my IBM T42p pcspkr pcspkr: EARLY resume vesafb vesafb.0: EARLY resume serial8250 serial8250: EARLY resume i8042 i8042: EARLY resume platform floppy.0: EARLY resume BUG: soft lockup detected on CPU#0! [<c01043ae>] show_trace_log_lvl+0x1a/0x2f [<c0104941>] show_trace+0x12/0x14 [<c01049c5>] dump_stack+0x16/0x18 [<c0142053>] softlockup_tick+0x93/0xa2 [<c011eb5b>] run_local_timers+0x12/0x14 [<c011ed6f>] update_process_times+0x36/0x5a [<c012c567>] tick_periodic+0x66/0x72 [<c012c580>] tick_handle_periodic+0xd/0x3d [<c0105d6a>] timer_interrupt+0xe/0x15 [<c0142310>] handle_IRQ_event+0x1a/0x46 [<c01435ac>] handle_level_irq+0x7c/0xc4 [<c0105300>] do_IRQ+0x82/0x9e [<c0103f6e>] common_interrupt+0x2e/0x34 [<c013a78e>] snapshot_ioctl+0x1e7/0x581 [<c016bc1d>] do_ioctl+0x41/0x51 [<c016be2d>] vfs_ioctl+0x200/0x217 [<c016be8d>] sys_ioctl+0x49/0x64 [<c0103cf8>] sysenter_past_esp+0x5d/0x99 ======================= platform dock.0: resuming acpi acpi_system:00: resuming acpi button_power:00: resuming ACPI Processor Driver processor:00: resuming I guess that it's caused by some timer changes (added Thomas and Ingo to CC), which confuse the softlockup detector sense of time? -- Jiri Kosina - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
