Messages in this thread |  | | Date | Thu, 13 Feb 2014 23:19:58 +0100 | From | bjoern <> | Subject | Re: IRQ nobody cared; Comm: swapper/2 Not tainted |
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Hi Peter,
Perfect - I actually am using i915. Great, will wait then for rc3 to test it and will get back here if needed!
Cheers, Bjoern
Am Thu, 13 Feb 2014 12:05:21 -0500 schrieb Peter Hurley <peter@hurleysoftware.com>:
> Hi bjoern, > > On 02/11/2014 10:42 AM, bjoern wrote: > > Hi, > > > > I just got this dump on my system. It happens occasionally, maybe > > once a week. Result is that my USB keyboard and mouse (both Logitech > > wireless) are laggy, mouse jumps across the screen and keyboard > > input lags behind and creates multiple same keystrokes although the > > key was only hit once. > > > > Ubuntu x64 13.10, Ubuntu kernel 3.13.1 (issue has occured in past > > also when using 3.10/3.11) > > > > [ 6.161395] irq 16: nobody cared (try booting with the "irqpoll" > > option) > > Are you using the i915 driver? There is a similar report [1] which > apparently has been fixed and will make its way to rc3. > > If not, we'll go from there. > > Regards, > Peter Hurley > > [1] https://lkml.org/lkml/2014/2/11/705 > > > [ 6.161428] CPU: 2 PID: 0 Comm: swapper/2 Not tainted > > 3.13.1-031301-generic #201401291035 > > [ 6.161429] Hardware > > name: /DH61AG, BIOS > > AGH6110H.86A.0106.2013.0509.1441 05/09/2013 > > [ 6.161431] ffff880119548e9c ffff88011f303e48 ffffffff8173356d > > 0000000000002652 > > [ 6.161433] ffff880119548e00 ffff88011f303e78 ffffffff810c461d > > 0000001c2000af00 > > [ 6.161435] ffff880119548e00 0000000000000010 0000000000000000 > > ffff88011f303ea8 > > [ 6.161437] Call Trace: > > [ 6.161438] <IRQ> [<ffffffff8173356d>] dump_stack+0x46/0x58 > > [ 6.161446] [<ffffffff810c461d>] __report_bad_irq+0x3d/0xe0 > > [ 6.161448] [<ffffffff810c4a4b>] note_interrupt+0x14b/0x1a0 > > [ 6.161450] [<ffffffff810c2201>] > > handle_irq_event_percpu+0xb1/0x210 [ 6.161453] > > [<ffffffff8101d089>] ? sched_clock+0x9/0x10 [ 6.161454] > > [<ffffffff810c23a8>] handle_irq_event+0x48/0x70 [ 6.161456] > > [<ffffffff810c568a>] handle_fasteoi_irq+0x5a/0x100 [ 6.161460] > > [<ffffffff81016f32>] handle_irq+0x22/0x40 [ 6.161463] > > [<ffffffff8174ad9a>] do_IRQ+0x5a/0xe0 [ 6.161466] > > [<ffffffff8173ff6d>] common_interrupt+0x6d/0x6d [ 6.161467] <EOI> > > [<ffffffff815db8e1>] ?cpuidle_enter_state+0x61/0xe0 > > [ 6.161472] [<ffffffff815db8d7>] ? cpuidle_enter_state+0x57/0xe0 > > [ 6.161474] [<ffffffff815dba20>] cpuidle_idle_call+0xc0/0x210 > > [ 6.161477] [<ffffffff8101e4fe>] arch_cpu_idle+0xe/0x30 > > [ 6.161481] [<ffffffff810c1598>] cpu_idle_loop+0x78/0x270 > > [ 6.161485] > > [<ffffffff810d6eb2>] ?clockevents_register_device+0xe2/0x140 > > [ 6.161487] [<ffffffff810c17fb>] cpu_startup_entry+0x6b/0x70 > > [ 6.161489] [<ffffffff810440e8>] start_secondary+0xc8/0xd0 > > [ 6.161490] handlers: > > [ 6.161505] [<ffffffff81547a40>] usb_hcd_irq > > [ 6.161526] Disabling IRQ #16 > >
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