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# Date Author Comment
1f7bf7d0 02/09/2014 10:12 am Peter Lieven

qemu-iotests: change _supported_proto to file for various tests

all these tests do anything of the following and thus fail with any
protocol other than file:
- the tests use rm, cp or mv shell commands which only work on file
- the tests use qcow2.py
- the images construct new filenames (e.g. backing file names) and...
fef9c191 09/27/2013 12:10 pm Jeff Cody

qemu-iotests: Quote $TEST_IMG* and $TEST_DIR usage

A lot of image filename and paths are used unquoted. Quote these to
make sure that directories / filenames with spaces are not problematic.

Signed-off-by: Jeff Cody <>
Reviewed-by: Stefan Hajnoczi <>...
f5a4bbd9 02/23/2012 11:29 am Stefan Hajnoczi

qemu-iotests: add support for qed format

Signed-off-by: Stefan Hajnoczi <>
Signed-off-by: Christoph Hellwig <>
9cdfa1b3 02/23/2012 11:29 am MORITA Kazutaka

qemu-iotests: add support for rbd and sheepdog protocols

This patch introduces tests for protocols other than file, and
initially supports rbd and sheepdog.

Signed-off-by: MORITA Kazutaka <>
Signed-off-by: Christoph Hellwig <>
dd0c35d6 02/23/2012 11:29 am Stefan Hajnoczi

qemu-iotests: Use zero-based offsets for IO patterns

The io_pattern style functions have the following loop:

for i in `seq 1 $count`; do
      echo ... $(( start + i * step )) ...
  done

Offsets are 1-based so start=1024, step=512, count=4 yields:
1536, 2048, 2560, 3072...
939e1640 02/22/2012 05:17 pm Kevin Wolf

qemu-iotests: test qemu-img rebase

Signed-off-by: Kevin Wolf <>
Signed-off-by: Christoph Hellwig <>
908eaf68 02/22/2012 05:17 pm Stefan Hajnoczi

qemu-iotests: explicitly use bash interpreter

The tests use bash language features like 'let', which aren't supported
by /bin/sh on systems that use a conservative shell like dash. This
patch changes the interpreter to /bin/bash.

Signed-off-by: Stefan Hajnoczi <>...
d586bc63 02/22/2012 05:17 pm Kevin Wolf

qemu-iotests: improve rebase test

The old test didn't consider cases in which the COW files contains some
unallocated clusters and after them allocated ones again.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Christoph Hellwig <>