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(parent: c01ab9d) | patch
blkverify: Add block driver for verifying I/O
authorStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Tue, 21 Sep 2010 14:43:03 +0000 (15:43 +0100)
committerKevin Wolf <kwolf@redhat.com>
Tue, 21 Sep 2010 15:00:53 +0000 (17:00 +0200)
commit2df55ab5bf14cedb3e23a6eb3ad2b30ce6359c23
tree5b0b42fd9492c4ebaffd4ba0fa2e2d5edc8bd1cetree | snapshot
parentc01ab9d0d12807831f3035d3dca3cb07ff41a1d3commit | diff
blkverify: Add block driver for verifying I/O

The blkverify block driver makes investigating image format data
corruption much easier.  A raw image initialized with the same contents
as the test image (e.g. qcow2 file) must be provided.  The raw image
mirrors read/write operations and is used to verify that data read from
the test image is correct.

See docs/blkverify.txt for more information.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Makefile.objs diff | blob | history
block/blkverify.c [new file with mode: 0644] blob
docs/blkverify.txt [new file with mode: 0644] blob
Domain: SDK / Emulator;