diff options
| author | Max Reitz <mreitz@redhat.com> | 2018-05-09 23:00:18 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2018-06-11 16:18:45 +0200 |
| commit | d1402b502691142b9cebadd5cb993dc8858e9071 (patch) | |
| tree | cc720c7a6ec91715d85e85ce0fb3ba83ce9155a0 /tests/qemu-iotests/112.out | |
| parent | 1f996683ad908fd41c572221a63d9fc31ce04d07 (diff) | |
block: Add Error parameter to bdrv_amend_options
Looking at the qcow2 code that is riddled with error_report() calls,
this is really how it should have been from the start.
Along the way, turn the target_version/current_version comparisons at
the beginning of qcow2_downgrade() into assertions (the caller has to
make sure these conditions are met), and rephrase the error message on
using compat=1.1 to get refcount widths other than 16 bits.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20180509210023.20283-3-mreitz@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/112.out')
| -rw-r--r-- | tests/qemu-iotests/112.out | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tests/qemu-iotests/112.out b/tests/qemu-iotests/112.out index 86f041075d..ae0318cabe 100644 --- a/tests/qemu-iotests/112.out +++ b/tests/qemu-iotests/112.out @@ -99,13 +99,11 @@ refcount bits: 64 === Amend to compat=0.10 === qemu-img: compat=0.10 requires refcount_bits=16 -qemu-img: Error while amending options: Operation not supported refcount bits: 64 No errors were found on the image. refcount bits: 16 refcount bits: 16 -qemu-img: Different refcount widths than 16 bits require compatibility level 1.1 or above (use compat=1.1 or greater) -qemu-img: Error while amending options: Invalid argument +qemu-img: Refcount widths other than 16 bits require compatibility level 1.1 or above (use compat=1.1 or greater) refcount bits: 16 === Amend with snapshot === @@ -113,7 +111,6 @@ refcount bits: 16 wrote 16777216/16777216 bytes at offset 0 16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) qemu-img: Cannot decrease refcount entry width to 1 bits: Cluster at offset 0x50000 has a refcount of 2 -qemu-img: Error while amending options: Invalid argument No errors were found on the image. refcount bits: 16 No errors were found on the image. |