Messages in this thread | | | Date | Tue, 11 Jan 2011 01:31:25 +0900 | Subject | Re: WARNING: at kernel/workqueue.c [was: mmotm 2011-01-06-15-41 uploaded] | From | Minchan Kim <> |
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2011/1/10 Jiri Slaby <jirislaby@gmail.com>: > On 01/07/2011 12:41 AM, akpm@linux-foundation.org wrote: >> The mm-of-the-moment snapshot 2011-01-06-15-41 has been uploaded to > > Hello, I get this during boot: > NMI watchdog enabled, takes one hw-pmu counter. > Booting Node 0, Processors #1 > CPU1: Thermal LVT vector (0xfa) already installed > NMI watchdog enabled, takes one hw-pmu counter. > Brought up 2 CPUs > Total of 2 processors activated (11970.26 BogoMIPS). > devtmpfs: initialized > ------------[ cut here ]------------ > WARNING: at kernel/workqueue.c:1202 worker_enter_idle+0xd0/0x140() > Hardware name: To Be Filled By O.E.M. > Modules linked in: > Pid: 5, comm: kworker/u:0 Not tainted 2.6.37-mm1_64+ #1343 > Call Trace: > [<ffffffff8106ad2a>] ? warn_slowpath_common+0x7a/0xb0 > [<ffffffff8106ad75>] ? warn_slowpath_null+0x15/0x20 > [<ffffffff8107f690>] ? worker_enter_idle+0xd0/0x140 > [<ffffffff81081e28>] ? worker_thread+0x208/0x320 > [<ffffffff81081c20>] ? worker_thread+0x0/0x320 > [<ffffffff81086436>] ? kthread+0x96/0xa0 > [<ffffffff81030b14>] ? kernel_thread_helper+0x4/0x10 > [<ffffffff810863a0>] ? kthread+0x0/0xa0 > [<ffffffff81030b10>] ? kernel_thread_helper+0x0/0x10 > ---[ end trace 4eaa2a86a8e2da22 ]--- > > Probably a result of the workqueue rewrite...
Here it is, too. mmotm-01-06
[ 0.735057] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.735106] ACPI: Power Button [PWRF] [ 0.735380] ACPI: acpi_idle registered with cpuidle [ 0.737261] ------------[ cut here ]------------ [ 0.737270] isapnp: Scanning for PnP cards... [ 0.737341] WARNING: at kernel/workqueue.c:1202 worker_enter_idle+0xc7/0x130() [ 0.737388] Hardware name: 965P-DS3 [ 0.737425] Modules linked in: [ 0.737488] Pid: 5, comm: kworker/u:0 Not tainted 2.6.37-mm1+ #2 [ 0.737527] Call Trace: [ 0.737567] [<c014a412>] ? warn_slowpath_common+0x72/0xa0 [ 0.737607] [<c01611c7>] ? worker_enter_idle+0xc7/0x130 [ 0.737648] [<c01611c7>] ? worker_enter_idle+0xc7/0x130 [ 0.737688] [<c014a462>] ? warn_slowpath_null+0x22/0x30 [ 0.737728] [<c01611c7>] ? worker_enter_idle+0xc7/0x130 [ 0.737769] [<c0163e47>] ? worker_thread+0x1d7/0x3a0 [ 0.737809] [<c0163c70>] ? worker_thread+0x0/0x3a0 [ 0.737848] [<c01678c4>] ? kthread+0x74/0x80 [ 0.737887] [<c0167850>] ? kthread+0x0/0x80 [ 0.737926] [<c0103686>] ? kernel_thread_helper+0x6/0x10 [ 0.737970] ---[ end trace e93713a9d40cd06c ]--- [ 1.090221] isapnp: No Plug & Play device found [ 1.090392] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.110781] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.372584] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.437762] brd: module loaded
-- Kind regards, Minchan Kim -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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