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rc: enable soft updates and TRIM (when available)

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Franco Fichtner 2015-04-16 11:46:36 +02:00
parent 75cf7115a0
commit 44b610abb1
1 changed files with 17 additions and 0 deletions
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17
src/etc/rc
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@ -19,6 +19,23 @@ export HOME PATH
echo "Mounting filesystems..."
while read FS_PART FS_MNT FS_TYPE FS_MORE; do
# only tune our own file systems
if [ "${FS_TYPE}" != "ufs" ]; then
continue;
fi
# enables soft updates
tunefs -n enable ${FS_PART}
# enables TRIM
FS_DEV=$(echo ${FS_PART} | awk 'match($0, /\/dev\/([a-z]+[0-9]+)/) { print substr( $0, RSTART, RLENGTH )}')
FS_TRIM=$(camcontrol identify ${FS_DEV} | grep TRIM | awk '{ print $5; }')
if [ "${FS_TRIM}" = "yes" ]; then
tunefs -t enable ${FS_PART}
fi
done < /etc/fstab
attempts=0
while [ ${attempts} -lt 3 ]; do
if mount -a 2>/dev/null; then