Messages in this thread | | | Date | Tue, 1 Jul 2003 21:45:15 +0200 | Subject | Re: 2.4.21 IDE problems (lost interrupt, bad DMA status) | From | Marek Michalkiewicz <> |
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On Mon, Jun 30, 2003 at 11:16:40PM +0100, Alan Cox wrote: > On Llu, 2003-06-30 at 23:15, Marek Michalkiewicz wrote: > > > > hda: dma_timer_expiry: dma status == 0x24 > > hda: lost interrupt > > hda: dma_intr: bad DMA status (dma_stat=30) > > hda: dma_intr: status=0x50 { DriveReady SeekComplete } > > Does it happen if you disable local apic support ?
It seems that booting with "noapic" fixes it, or at least now it is much more difficult to trigger. Still testing...
Before upgrading to 2.4.21, I've been running 2.4.20 with APIC enabled for a few months, and there were no such IDE errors.
BTW, "noapic" fixes the "power button not working if ACPI is alone on its own IRQ" problem (present in both 2.4.20 and 2.4.21) too.
Thanks, Marek
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