summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorBrian Behlendorf <behlendorf1@llnl.gov>2015-07-13 10:30:22 -0700
committerBrian Behlendorf <behlendorf1@llnl.gov>2015-07-13 11:02:59 -0700
commit5970eb3d60346d385d0910c00ed5199b9af223c8 (patch)
treeb307f23ec0686bf9fb19fab5da47c1bb8bd9db25
parent541da9935d07ad40fb5e000114d9c904c2dde632 (diff)
Use truncate instead of fallocate in ziltest.sh
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>
-rwxr-xr-xscripts/ziltest.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/ziltest.sh b/scripts/ziltest.sh
index dafeb5751..62cf09e88 100755
--- a/scripts/ziltest.sh
+++ b/scripts/ziltest.sh
@@ -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