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| author | Miloslav Trmac <mitr@volny.cz> | 2006-02-03 05:08:22 +0000 |
|---|---|---|
| committer | Miloslav Trmac <mitr@volny.cz> | 2006-02-03 05:08:22 +0000 |
| commit | fa7765e8b4da8be0da0fdcdf61fe86e524bc998c (patch) | |
| tree | 3109835898672fc7db5c8618aaf763e01e76c608 | |
| parent | c55b2e598242eb05229b7a702504518ffa101af6 (diff) | |
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Try to unmount tmpfs filesystems before swapoff (#174000)
| -rwxr-xr-x | rc.d/init.d/halt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/rc.d/init.d/halt b/rc.d/init.d/halt index 0afe13b4..44d4eaaf 100755 --- a/rc.d/init.d/halt +++ b/rc.d/init.d/halt @@ -119,6 +119,11 @@ esac runcmd $"Syncing hardware clock to system time" /sbin/hwclock $CLOCKFLAGS +# Try to unmount tmpfs filesystems to avoid swapping them in. Ignore failures. +tmpfs=$(awk '$2 ~ /^\/($|proc|dev)/ { next; } + $3 == "tmpfs" { print $2; }' /proc/mounts | sort -r) +[ -n "$tmpfs" ] && umount $tmpfs 2>/dev/null + # Turn off swap, then unmount file systems. [ -f /proc/swaps ] && SWAPS=`awk '! /^Filename/ { print $1 }' /proc/swaps` [ -n "$SWAPS" ] && runcmd $"Turning off swap: " swapoff $SWAPS |