Hello, Jeremy Fitzhardinge wrote: >>> Furthermore, ata2 - which is sharing the same interrupt - seems to have >>> managed to read the DVD drive's information, so something must be >>> working. But why is it failing for the disk? >> >> Can you try irqpoll on it? > > Here's a log of a run where everything works initially, but then it > starts to fail (about half way into the log). ATA_DEBUG is enabled, so > its pretty verbose. > > http://kraxel.fedorapeople.org/for-jeremy/xeni.log > > Does anything stand out? Can you please exclude pata_acpi from the initrd and see whether anything changes? -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html