Messages in this thread | | | From | Gene Heskett <> | Subject | 2.6.10-rc2-bk7, back to an irq 12 "nobody cared!" | Date | Tue, 23 Nov 2004 00:14:15 -0500 |
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Greetings;
Just built bk7 after running the bk4-kjt1 version for a cpouple of days, and noticed this in /var/log/dmesg:
From grub.conf to dmesg: Kernel command line: ro root=/dev/hda7 acpi_skip_timer_override
Then, quite a ways down in that logfile: irq 12: nobody cared! [<c0130aea>] __report_bad_irq+0x2a/0x90 [<c01304a0>] handle_IRQ_event+0x30/0x70 [<c0130bdc>] note_interrupt+0x6c/0xd0 [<c0130610>] __do_IRQ+0x130/0x160 [<c01042fe>] do_IRQ+0x3e/0x60 ======================= [<c01028aa>] common_interrupt+0x1a/0x20 [<c011a370>] __do_softirq+0x30/0x90 [<c0104401>] do_softirq+0x41/0x50 ======================= [<c0130464>] irq_exit+0x34/0x40 [<c0104305>] do_IRQ+0x45/0x60 [<c01028aa>] common_interrupt+0x1a/0x20 [<c0130899>] setup_irq+0x99/0x120 [<c0259950>] i8042_interrupt+0x0/0x190 [<c0130a91>] request_irq+0x81/0xb0 [<c0432172>] i8042_check_aux+0x32/0x170 [<c0259950>] i8042_interrupt+0x0/0x190 [<c04326f0>] i8042_init+0x130/0x1b0 [<c041a81b>] do_initcalls+0x2b/0xc0 [<c04379bd>] sock_init+0x3d/0x80 [<c0100440>] init+0x0/0x110 [<c010046f>] init+0x2f/0x110 [<c010086c>] kernel_thread_helper+0x0/0x14 [<c0100871>] kernel_thread_helper+0x5/0x14 handlers: [<c0259950>] (i8042_interrupt+0x0/0x190) Disabling IRQ #12 serio: i8042 AUX port at 0x60,0x64 irq 12
Which seems a bit odd, to didsable it, and immediately enable it.
Anyway, a cat of /proc/interrupts: [root@coyote CIO-DIO96]# cat /proc/interrupts CPU0 0: 4012186 XT-PIC timer 1: 10124 XT-PIC i8042 2: 0 XT-PIC cascade 3: 20 XT-PIC serial 4: 18077 XT-PIC serial 5: 226903 XT-PIC ehci_hcd, radeon@pci:0000:02:00.0 7: 7514 XT-PIC parport0 8: 2491893 XT-PIC rtc 9: 0 XT-PIC acpi 11: 667445 XT-PIC ohci_hcd, eth0, Bt87x audio, bttv0 12: 118320 XT-PIC ohci_hcd, NVidia nForce2 14: 21876 XT-PIC ide0 15: 4710 XT-PIC ide1 NMI: 0 LOC: 4012345 ERR: 125
Which shows that ACPI didn't manage to seperate them all.
Is there a quick cli based fix to put into that grub.conf entry?
-- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) 99.29% setiathome rank, not too shabby for a WV hillbilly Yahoo.com attorneys please note, additions to this message by Gene Heskett are: Copyright 2004 by Maurice Eugene Heskett, all rights reserved. - 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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