Messages in this thread Patch in this message | | | Subject | Re: hda: error: DMA in progress.. | From | Stelian Pop <> | Date | Fri, 21 Jun 2002 16:57:24 +0200 |
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> Could you add a reporting about > the handler function there: > > if (test_bit(IDE_DMA, ch->active)) { > printk(KERN_ERR "%s: error: DMA in progress... %p\n", > drive->name, ch->handler); > break; > } > > And please take a short look at System.map. > > This will show which IRQ handler is the culprit...
Martin, I have the same problem on my Sony Vaio C1VE, Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01), HITACHI_DK23AA-12 disk.
It doesn't even boot, the "DMA in progress error..." appears just after having mounted the root partition. 2.5.23 worked on this laptop.
I've added, as you suggested the following patch:
===== drivers/ide/ide.c 1.110 vs edited ===== --- 1.110/drivers/ide/ide.c Thu Jun 20 13:28:43 2002 +++ edited/drivers/ide/ide.c Fri Jun 21 16:46:29 2002 @@ -863,7 +863,7 @@ drive->sleep = 0; if (test_bit(IDE_DMA, ch->active)) { - printk(KERN_ERR "%s: error: DMA in progress...\n", drive->name); + printk(KERN_ERR "%s: error: DMA in progress...%p\n", drive->name, ch->handler); break; }
And the bad news is that ch->handler is NULL... Stelian. -- Stelian Pop <stelian.pop@fr.alcove.com> Alcove - http://www.alcove.com - 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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