[dm-devel] [multipath] SCSI device capacity mess
Patrick Mansfield
patmans at us.ibm.com
Thu Oct 28 18:14:36 UTC 2004
On Thu, Oct 28, 2004 at 01:37:28PM +0200, Lars Marowsky-Bree wrote:
>
> Can't we do a test-unit-ready before trying to read and then just not
> read the partition table w/o so much noise?
We already issue a TUR in sd_spinup_disk() prior to the READ CAPACITY and
partition reads.
We might not be able to even black list them and not excute specific code
if these devices can be configured differently - they might need special
code (yuck) to query the device and figure out the configuration.
-- Patrick Mansfield
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