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Use truncate instead of fallocate in ziltest.sh

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For the purposes of creating sparse files the truncate command is
preferable to fallocate because generic sparse files are more widely
supported by older platforms.  Specifically Debian Wheezy which is
based on a 2.6.32 kernel used ext3 by default which at the time did
not support it.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf 2015-07-13 10:30:22 -07:00
parent 541da9935d
commit 5970eb3d60
1 changed files with 2 additions and 2 deletions
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4
scripts/ziltest.sh
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@ -116,8 +116,8 @@ test $# -eq 0 || bail "usage: $CMD"
# Create a destination for runtime copy of FS
# Freeze transaction syncing in the pool
# ====================================================================
fallocate -l "$DEVSIZE" $POOLFILE || bail "can't make $POOLFILE"
fallocate -l "$DEVSIZE" $SLOGFILE || bail "can't make $SLOGFILE"
truncate -s "$DEVSIZE" $POOLFILE || bail "can't make $POOLFILE"
truncate -s "$DEVSIZE" $SLOGFILE || bail "can't make $SLOGFILE"
zpool create $POOL $POOLFILE log $SLOGFILE || bail "can't create pool
$POOL"
zpool list $POOL