glusterfs.git -

	Commit message (Collapse)	Author	Age	Files	Lines
*	qemu-block: support readdirp	Brian Foster	2013-09-17	1	-0/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	Support the readdirp fop in qemu-block to ensure that image files are handled correctly when readdirp is enabled. E.g., without readdirp support, incorrect stat data for formatted files can be reported back (and cached) via the client. BUG: 986775 Change-Id: Ibc4bd0b42548953ebe30832f3d853bb68095f0ac Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-on: http://review.gluster.org/5946 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
*	features/qemu-block: support for QCOW2 and QED formats	Anand Avati	2013-09-03	1	-0/+55
	This patch adds support for internals snapshots using QCOW2 and general framework for external snapshots (next patch) with QCOW2 and QED. For internal snapshots, the file must be "initialized" or "formatted" into QCOW2 format, and specify a file size. Snapshots can be created, deleted, and applied ("goto"). e.g: // Format and Initialize sh# setfattr -n trusted.glusterfs.block-format -v qcow2:10GB /mnt/imgfile sh# ls -l /mnt/imgfile -rw-r--r-- 1 root root 10G Jul 18 21:20 imgfile // Create a snapshot sh# setfattr -n trusted.glusterfs.block-snapshot-create -v name1 imgfile // Apply a snapshot sh# setfattr -n trusted.gluterfs.block-snapshot-goto -v name1 imgfile Change-Id: If993e057a9455967ba3fa9dcabb7f74b8b2cf4c3 BUG: 986775 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5367 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Brian Foster <bfoster@redhat.com>