Messages in this thread | | | Date | Mon, 15 Jan 2001 14:36:15 +0000 | From | "Roeland Th. Jansen" <> | Subject | Re: QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware |
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On Fri, Jan 12, 2001 at 12:04:21PM -0800, Linus Torvalds wrote: > Ok, so it's tentatively the IOAPIC disable/enable code. But it could > obviously be something that just interacts with it, including just a > timing issue (ie the _real_ bug might just be bad behaviour when > changing IO-APIC state at the same time as an interrupt happens, and > disable/enable-irq just happen to be the only things that do it at a > high enough frequency that you can see the problem).
my BP6 with the patch frank sent me and the apic code at line 273 (or so) defined as '1' and a flood ping :
Jan 14 19:56:19 grobbebol kernel: APIC error on CPU1: 02(02) Jan 14 19:56:25 grobbebol kernel: APIC error on CPU1: 02(02) Jan 14 19:58:10 grobbebol last message repeated 2 times Jan 14 20:00:01 grobbebol kernel: APIC error on CPU1: 02(02) Jan 14 20:01:11 grobbebol last message repeated 2 times Jan 14 20:01:48 grobbebol kernel: APIC error on CPU1: 02(02) Jan 14 20:01:59 grobbebol kernel: APIC error on CPU1: 02(08) Jan 14 20:02:10 grobbebol kernel: APIC error on CPU1: 08(08) Jan 14 20:02:39 grobbebol kernel: APIC error on CPU1: 08(02) Jan 14 20:02:39 grobbebol kernel: unexpected IRQ trap at vector 8d Jan 14 20:15:32 grobbebol kernel: APIC error on CPU1: 02(08) [....]
ad the network is dead. however, no crashes seen during this. -- Grobbebol's Home | Don't give in to spammers. -o) http://www.xs4all.nl/~bengel | Use your real e-mail address /\ Linux 2.2.16 SMP 2x466MHz / 256 MB | on Usenet. _\_v - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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