On Mon, Mar 21, 2011 at 12:07 PM, Wayne Topa <linux...@gmail.com> wrote: > On 03/21/2011 10:49 AM, Mark Copper wrote: >> >> On Sun, Mar 20, 2011 at 12:32 PM, Wayne Topa<linux...@gmail.com> wrote: >>> >>> Linux Version 2.6.32-5-amd64 >>> Compiled #1 SMP Wed Jan 12 03:40:32 UTC 2011 >>> Two 1GHz AMD Athlon 64 X2 Processors, 4GB RAM >>> 3999.52 Bogomips Total >>> >>> >>> I installed, back in February, Squeeze on 3 partitions. For 2 days >>> Squeeze worked fine with wicd but then quit with this error: >>> >>> ____ >>>> >>>> eb 22 12:13:10 dj kernel: [ 604.383622] wlan0: authenticate with >>>> 00:21:e8:b5:c4:b5 (try 1) >>>> Feb 22 12:13:10 dj kernel: [ 604.580045] wlan0: authenticate with >>>> 00:21:e8:b5:c4:b5 (try 2) >>>> Feb 22 12:13:10 dj kernel: [ 604.780042] wlan0: authenticate with >>>> 00:21:e8:b5:c4:b5 (try 3) >>>> Feb 22 12:13:10 dj kernel: [ 604.953908] Pid: 0, comm: kworker/0:0 Not >>>> tainted 2.6.37-1-amd64 #1 >>>> Feb 22 12:13:10 dj kernel: [ 604.953910] Call Trace: >>>> Feb 22 12:13:10 dj kernel: [ 604.953912]<IRQ> [<ffffffff81092ff1>] ? >>>> __report_bad_irq+0x30/0x80 >>>> Feb 22 12:13:10 dj kernel: [ 604.953923] [<ffffffff81093168>] ? >>>> note_interrupt+0x127/0x19f >>>> Feb 22 12:13:10 dj kernel: [ 604.953927] [<ffffffff8100f6d5>] ? >>>> sched_clock+0x5/0x8 >>>> Feb 22 12:13:10 dj kernel: [ 604.953931] [<ffffffff81093b47>] ? >>>> handle_fasteoi_irq+0xcc/0xf7 >>>> Feb 22 12:13:10 dj kernel: [ 604.953935] [<ffffffff8100bf48>] ? >>>> handle_irq+0x17/0x1f >>>> Feb 22 12:13:10 dj kernel: [ 604.953938] [<ffffffff8100b603>] ? >>>> do_IRQ+0x50/0xb5 >>>> Feb 22 12:13:10 dj kernel: [ 604.953942] [<ffffffff8131ef13>] ? >>>> ret_from_intr+0x0/0x11 >>>> Feb 22 12:13:10 dj kernel: [ 604.953944]<EOI> [<ffffffff81028108>] ? >>>> native_safe_halt+0x2/0x3 >>>> Feb 22 12:13:10 dj kernel: [ 604.953951] [<ffffffff81010a95>] ? >>>> default_idle+0x39/0x57 >>>> Feb 22 12:13:10 dj kernel: [ 604.953954] [<ffffffff81010bac>] ? >>>> c1e_idle+0xf9/0xfd >>>> Feb 22 12:13:10 dj kernel: [ 604.953957] [<ffffffff81008be9>] ? >>>> cpu_idle+0xb2/0x124 >>>> Feb 22 12:13:10 dj kernel: [ 604.953960] [<ffffffff81317db4>] ? >>>> start_secondary+0x1e5/0x1eb >>>> Feb 22 12:13:10 dj kernel: [ 604.980023] wlan0: authentication with >>>> 00:21:e8:b5:c4:b5 timed out >>>> >>>> >>>> Message from syslogd@dj at Tue Feb 22 12:13:10 2011 ... >>>> dj kernel: [ 604.953998] Disabling IRQ #19 >>> >>> I then upgraded the 2nd Squeeze partition to Testing/Wheezy and the same >>> error occurred as above. >>> > > <SNIP> > >> Hi Wayne, >> >> You reported is problem on Feb 27, right? >> >> The IRQ 19 problem I reported then seems to disappear when I boot my >> machine with the "irqpoll" parameter. >> >> At least it has been up for 15 days with its /proc/irq/19/spurious >> looking like this: >> count 58513 >> unhandled 2 >> last_unhandled 1208748848 ms >> >> the last unhandled IRQ being nearly 14 days ago. >> >> Mark >> > > Thanks Mark. Good to know it is working for you at least. > > Did you do an upgrade or anything else before trying the irqpoll? > > The irqpoll didn't work here, sadly, so I am still looking for the cause of > the problem. >
Hi Wayne, No, adding the irqpoll param was absolutely the only change I made. Having trouble with the same IRQ number may just be a coincidence given the different hardware; my system assigns IRQ 19 to my hard disks and some USB ports. But still, that both problems should originate from cpu idle...maybe I just don't understand the stack trace. >From what I was able to glean from the net, these problems aren't easily resolved and seem to be hardware related. Do you have another wireless card you could try? Mark -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/aanlktimrutrovaufbb47aj7qhqjghas5r8h-au4na...@mail.gmail.com
