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| author | Zuul <zuul@review.opendev.org> | 2021-05-25 13:03:29 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2021-05-25 13:03:29 +0000 |
| commit | b4dd03168e631baeb0edd2c4269e1258a8fed839 (patch) | |
| tree | 235fa912403ed521de68d8f2f7a7f955141694c1 | |
| parent | 6fc5a14760a298827e4f3c2229bd738dcfdd9e18 (diff) | |
| parent | d1844c61b1a419dc39aca41c9266fb65eaff78e4 (diff) | |
| download | ironic-python-agent-b4dd03168e631baeb0edd2c4269e1258a8fed839.tar.gz | |
Merge "Enable out-of-order writes when writing whole disk images"
| -rwxr-xr-x | ironic_python_agent/shell/write_image.sh | 2 | ||||
| -rw-r--r-- | releasenotes/notes/qemu-img-ooo-write-721b8a0057ab7b8a.yaml | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ironic_python_agent/shell/write_image.sh b/ironic_python_agent/shell/write_image.sh index bcd6bfd3..61e9d0b9 100755 --- a/ironic_python_agent/shell/write_image.sh +++ b/ironic_python_agent/shell/write_image.sh @@ -49,7 +49,7 @@ log "Imaging $IMAGEFILE to $DEVICE" # limit the memory usage for qemu-img to 2 GiB ulimit -v 2097152 -qemu-img convert -t directsync -O host_device $IMAGEFILE $DEVICE +qemu-img convert -t directsync -O host_device -W $IMAGEFILE $DEVICE sync log "${DEVICE} imaged successfully!" diff --git a/releasenotes/notes/qemu-img-ooo-write-721b8a0057ab7b8a.yaml b/releasenotes/notes/qemu-img-ooo-write-721b8a0057ab7b8a.yaml new file mode 100644 index 00000000..2de30f57 --- /dev/null +++ b/releasenotes/notes/qemu-img-ooo-write-721b8a0057ab7b8a.yaml @@ -0,0 +1,5 @@ +--- +fixes: + - | + Permits out-of-order writes when converting a whole disk images to improve + performance. |