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rc: enable TRIM for GPT/UFS labels too; closes #1055

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Franco Fichtner 2016-07-11 23:22:42 +02:00
parent 3284b18501
commit 67e49aba45
1 changed files with 26 additions and 12 deletions
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38
src/etc/rc
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@ -28,19 +28,33 @@ while read FS_PART FS_MNT FS_TYPE FS_MORE; do
continue;
fi
# enables soft updates
tunefs -n enable ${FS_MNT}
# enables TRIM
FS_DEV=$(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
# appending "# notrim" to the /etc/fstab entry
if echo "${FS_MORE}" | grep -iq nosoft; then
# appending "# nosoft" to the /etc/fstab entry
# will allow to strip trim and leave it disabled
if echo "${FS_MORE}" | grep -iq notrim; then
tunefs -t disable ${FS_MNT}
else
tunefs -t enable ${FS_MNT}
tunefs -n disable ${FS_MNT}
else
# enables soft updates
tunefs -n enable ${FS_MNT}
fi
FS_DEV=$(echo ${FS_PART} | awk 'match($0, /^\/dev\/(gpt|ufs)\/.+$/) { print substr( $0, RSTART + 5, RLENGTH - 5 )}')
if [ -n "${FS_DEV}" ]; then
FS_DEV=$(glabel status -as | grep ${FS_DEV} | awk 'match($3, /^[a-z]+[0-9]+/) { print substr( $3, RSTART, RLENGTH )}')
fi
if [ -z "${FS_DEV}" ]; then
FS_DEV=$(echo ${FS_PART} | awk 'match($0, /^\/dev\/[a-z]+[0-9]+/) { print substr( $0, RSTART + 5, RLENGTH - 5 )}')
fi
if [ -n "${FS_DEV}" ]; then
FS_TRIM=$(camcontrol identify ${FS_DEV} | grep TRIM | awk '{ print $5; }')
if [ "${FS_TRIM}" = "yes" ]; then
if echo "${FS_MORE}" | grep -iq notrim; then
# appending "# notrim" to the /etc/fstab entry
# will allow to strip trim and leave it disabled
tunefs -t disable ${FS_MNT}
else
# enables TRIM
tunefs -t enable ${FS_MNT}
fi
fi
fi
done < /etc/fstab