Re: [PATCH 2/3] block: require write_same and discard requests align to logical block size
From: Martin K. Petersen <hidden>
Date: 2016-06-29 04:59:35
Also in:
dm-devel, linux-block, linux-fsdevel, linux-xfs
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"Darrick" == Darrick J Wong [off-list ref] writes:
Darrick> Make sure that the offset and length arguments that we're using Darrick> to construct WRITE SAME and DISCARD requests are actually Darrick> aligned to the logical block size. Failure to do this causes Darrick> other errors in other parts of the block layer or the SCSI Darrick> layer because disks don't support partial logical block writes. Reviewed-by: Martin K. Petersen <redacted> -- Martin K. Petersen Oracle Linux Engineering _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs