Messages in this thread | | | Subject | Re: [v3.7 Regression] [SCSI] sd: Implement support for WRITE SAME | From | "Martin K. Petersen" <> | Date | Wed, 19 Dec 2012 15:45:25 -0500 |
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>>>>> "Mike" == Mike Snitzer <snitzer@redhat.com> writes:
Mike> But do we know mount to somwhow be issuing WRITE SAME requests?
I'm assuming that ext4 is somehow calling sb_issue_zeroout().
Mike> Martin, why is it you weren't able to reproduce (I haven't Mike> attempted yet)?
Dunno.
But regardless of any bugs, WRITE SAME will still need some special attention in the context of dm-crypt.
-- Martin K. Petersen Oracle Linux Engineering
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