Messages in this thread | | | Date | Fri, 23 May 2008 16:31:05 -0400 | From | Jeff Garzik <> | Subject | Re: libata (pata_via) timeouts causing unusable device: the famous DRDY issue? |
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Andras Mantia wrote: > Hi, > > since my upgrade to openSUSE 11.0, which comes with 2.6.25.4, soon > after I start using my DVD player, I get the following in the log: > > May 23 21:34:04 stein klogd: ata1.00: exception Emask 0x0 SAct 0x0 SErr > 0x0 action 0x2 frozen > May 23 21:34:04 stein klogd: ata1.00: cmd > a0/01:00:00:00:08/00:00:00:00:00/a0 tag 0 dma 2048 in > May 23 21:34:04 stein klogd: cdb 28 00 00 00 01 b3 00 00 01 00 > 00 00 00 00 00 00 > May 23 21:34:04 stein klogd: res > 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) > May 23 21:34:04 stein klogd: ata1.00: status: { DRDY }
DRDY == device ready, and it occurs billions of times per day during normal use.
There is no "famous DRDY issue", you are simply seeing timeouts.
Have you tried all of: pci=nomsi, acpi=off, or noapic?
Jeff
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