On Thu, Jan 28, 2010 at 10:01:17AM -0500, Toby Bluhm wrote:
> Stephen Harris wrote:
> > ata7.01: exception Emask 0x0 SAct 0x0 SErr 0x0 a ction 0x0
> > ata7.01: irq_stat 0x00060002, device error via D 2H FIS
> > ata7.01: cmd 25/00:08:47:1c:92/00:00:6c:00:00/e0 tag 0 dma 4096 in
> > res 51/40:00:4e:1c:92/00:00:6c:00:00/00 Emask 0x9 (media error)
> > How do I tell what disk this is complaining about? Is there a way
> > to determine what ata7.01 maps to in terms of /dev/sd# values?
> Try looking in /dev/disk/
Hmm...
by-label and by-uuid clearly isn't useful here since that's based on
filesystem data ;-)
by-id doesn't look too helpful; it'd be good for determining model/serial
number mapping to disk, but I don't have that info. Potentially useful
information in other cases, but not here :-(
by-path, unfortunately, returns the scsi controller data at a hardware
address, not the ata#.# number
eg
pci-0000:00:1d.7-usb-0:3:1.0-scsi-0:0:0:0
pci-0000:00:1f.2-scsi-0:0:0:0
pci-0000:00:1f.2-scsi-1:0:0:0
pci-0000:00:1f.2-scsi-2:0:0:0
pci-0000:02:00.0-scsi-0:0:0:0
pci-0000:02:00.0-scsi-0:1:0:0
pci-0000:02:00.0-scsi-0:2:0:0
pci-0000:02:00.0-scsi-0:3:0:0
pci-0000:02:00.0-scsi-1:0:0:0
(internal disk, internal DVD writer, internal DVD-ROM, 5 external disks,
1 USB disk)
That's really useful for mapping position in the array to sd number,
though!
Thanks for the idea, though!
--
rgds
Stephen
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