Messages in this thread |  | | Date | Fri, 16 Nov 2001 08:08:09 +0100 | From | "Ph. Marek" <> | Subject | Re: Lockup in IDE code |
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I've had the same problem.
Lockups with 2.4.14pre1 + ext3-patch, sysrq not possible, HD led is on.
This is a 7IXE4 (AMD756), Duron 650, 384MB. 2 HD's, 1 CDROM.
I've noted that on startup I got "spurious 8259A interrupt: IRQ7", and the machine locked hard on IDE activity (sometimes). after observing the above message and others like hda: timeout waiting for DMA ide_dmaproc: chipset supported ide_dma timeoutfunc only: 14 hda: read_intr: status=0x51 hda: read_intr: status=0x04 hda: read_intr: status=0x51 hda: read_intr: status=0x04 hda: read_intr: status=0x51 hda: read_intr: status=0x04 ide0: reset: success
The I've tested disabling some options. So far my best result was disabling APIC on UP (both - IOAPIC and APIC) - so far I've had no more lockups.
Will test further, but this seemed to be the problem for me.
Regards,
Phil
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