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osbuilder/image-builder: disable reflink

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Disable reflink when using DAX. Reflink is a xfs feature that cannot be
used together with DAX.

fixes #577

Signed-off-by: Julio Montes <julio.montes@intel.com>
This commit is contained in:
Julio Montes 2020-09-01 12:10:47 -05:00
parent c422d061cb
commit fcd29a28cc
1 changed files with 6 additions and 1 deletions
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7
tools/osbuilder/image-builder/image_builder.sh
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@ -324,7 +324,12 @@ format_loop() {
;;
"${xfs_format}")
mkfs.xfs -q -f -b size="${block_size}" "${device}p1"
# DAX and reflink cannot be used together!
# Explicitly disable reflink, if it fails then reflink
# is not supported and '-m reflink=0' is not needed.
if mkfs.xfs -m reflink=0 -q -f -b size="${block_size}" "${device}p1" 2>&1 | grep -q "unknown option"; then
mkfs.xfs -q -f -b size="${block_size}" "${device}p1"
fi
;;
*)