Messages in this thread | | | Date | Sun, 23 Nov 2003 20:41:05 +0100 | From | Marco d'Itri <> | Subject | Re: irq 15: nobody cared! with KT600 chipset and 2.6.0-test9 |
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On Nov 23, Linus Torvalds <torvalds@osdl.org> wrote:
>Also, Marco, it might actually be a VIA IDE driver bug, that leaves the >interrupt on during setup somewhere (and the bug just doesn't matter when >the IRQ is edge-triggered). So it would be interesting to know what >happens if you disable the VIA-specific IDE support... Nothing I can see. I will now open a bugzilla ticket as requested by Len.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VIA8237SATA: IDE controller at PCI slot 0000:00:0f.0 VIA8237SATA: chipset revision 128 VIA8237SATA: 100%% native mode on irq 3 ide2: BM-DMA at 0xa000-0xa007, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xa008-0xa00f, BIOS settings: hdg:pio, hdh:pio hda: Maxtor 6Y080P0, ATA DISK drive hdb: MAXTOR 6L040J2, ATA DISK drive hdc: CD-ROM 50X, ATAPI CD/DVD-ROM drive hdd: 32X10, ATAPI CD/DVD-ROM drive Using anticipatory io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Badness in request_irq at arch/i386/kernel/irq.c:572 Call Trace: [<c0219c30>] ide_intr+0x0/0x130 [<c010ae0c>] request_irq+0xcc/0x100 [<c021b1c6>] init_irq+0x156/0x400 [<c0219c30>] ide_intr+0x0/0x130 [<c021b858>] hwif_init+0xb8/0x250 [<c01753c0>] init_file+0x0/0x20 [<c021bae4>] ideprobe_init+0xf4/0x106 [<c0398c7d>] ide_init_builtin_drivers+0xd/0x20 [<c0398cd8>] ide_init+0x48/0x70 [<c038679b>] do_initcalls+0x2b/0xa0 [<c01285b2>] init_workqueues+0x12/0x60 [<c010509c>] init+0x2c/0x110 [<c0105070>] init+0x0/0x110 [<c01072a9>] kernel_thread_helper+0x5/0xc
irq 15: nobody cared! Call Trace: [<c010aa3b>] __report_bad_irq+0x2b/0x90 [<c010ab34>] note_interrupt+0x64/0xa0 [<c010ad3a>] do_IRQ+0xea/0xf0 [<c01092a0>] common_interrupt+0x18/0x20 [<c011ddc4>] do_softirq+0x44/0xa0 [<c010ad21>] do_IRQ+0xd1/0xf0 [<c01092a0>] common_interrupt+0x18/0x20 [<c010b144>] setup_irq+0x64/0xb0 [<c0219c30>] ide_intr+0x0/0x130 [<c010adc9>] request_irq+0x89/0x100 [<c021b1c6>] init_irq+0x156/0x400 [<c0219c30>] ide_intr+0x0/0x130 [<c021b858>] hwif_init+0xb8/0x250 [<c01753c0>] init_file+0x0/0x20 [<c021bae4>] ideprobe_init+0xf4/0x106 [<c0398c7d>] ide_init_builtin_drivers+0xd/0x20 [<c0398cd8>] ide_init+0x48/0x70 [<c038679b>] do_initcalls+0x2b/0xa0 [<c01285b2>] init_workqueues+0x12/0x60 [<c010509c>] init+0x2c/0x110 [<c0105070>] init+0x0/0x110 [<c01072a9>] kernel_thread_helper+0x5/0xc
handlers: [<c0219c30>] (ide_intr+0x0/0x130) Disabling IRQ #15 ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=65535/16/63 /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 > hdb: max request size: 128KiB hdb: 78177792 sectors (40027 MB) w/1820KiB Cache, CHS=65535/16/63 /dev/ide/host0/bus0/target1/lun0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 >
-- ciao, | Marco | [3238 gere5SFl/jVj6] - 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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