Messages in this thread | | | Date | Fri, 8 Aug 2003 22:25:32 -0400 | From | Yaroslav Halchenko <> | Subject | unexpected IRQ trap at vector a0 |
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Dear developers and bug-finders,
I've got a new desktop - some kind of Pentium IV with hyper-threading, so immediately decided to switch it to 2.6.0-test2-bk8 kernel which was running on my desktop/laptops for quite a while, but I've got next problem: when it boots I begin getting my console as well as syslog/messages flooded with
unexpected IRQ trap at vector a0
(actually first it hanged with PNPBIOS problem - I turned it off)
I modified kernel a bit to don't get all my dmesg filled with only this error message, so now it is reported only on 1st occurrence (as well as next string Yarik: APIC is On).
So this error fires up for the first time in the context:
i2c-piix4 version 2.7.0 (20021208) Advanced Linux Sound Architecture Driver Version 0.9.6 (Mon Jul 28 11:08:42 2003 UTC). request_module: failed /sbin/modprobe -- snd-card-0. error = -16 specify port specify port PCI: Setting latency timer of device 0000:00:1f.5 to 64 unexpected IRQ trap at vector a0 intel8x0: clocking to 48000 ALSA device list: #0: Intel ICH5 at 0xfebff800, irq 17 And later I'm getting also IPv6 over IPv4 tunneling driver irq 9: nobody cared! Call Trace: [<c010b347>] __report_bad_irq+0x2a/0x8b [<c010b431>] note_interrupt+0x6f/0x9f [<c010b748>] do_IRQ+0x161/0x192 [<c0109a9c>] common_interrupt+0x18/0x20 [<c010b2dd>] handle_IRQ_event+0x24/0x64 [<c010b69f>] do_IRQ+0xb8/0x192 [<c0105000>] _stext+0x0/0x64 [<c0109a9c>] common_interrupt+0x18/0x20 [<c0106e1e>] default_idle+0x0/0x2c [<c0105000>] _stext+0x0/0x64 [<c0106e47>] default_idle+0x29/0x2c [<c0106eb7>] cpu_idle+0x3a/0x3c [<c045481f>] start_kernel+0x16c/0x183 [<c045440e>] unknown_bootoption+0x0/0xfd
handlers: [<c01f807f>] (acpi_irq+0x0/0x16) Disabling IRQ #9
My logs and kernel configuration (it was patched by sched-2.6.0-test1-G7, though error existed in pure vanilla kernel as well - I just already had compiled patched version in my hands already so decided to proceed with it)
http://www.onerussian.com/acpi.PIV/
I will provide any additional necessary information.
Thank you in advance for your help
.-. =------------------------------ /v\ ----------------------------= Keep in touch // \\ (yoh@|www.)onerussian.com Yaroslav Halchenko /( )\ ICQ#: 60653192 Linux User ^^-^^ [175555] - 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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