diff options
| -rw-r--r-- | pm/power.d/sata_alpm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pm/power.d/sata_alpm b/pm/power.d/sata_alpm index dbe4117..5ede307 100644 --- a/pm/power.d/sata_alpm +++ b/pm/power.d/sata_alpm @@ -26,7 +26,7 @@ set_sata_alpm() { kv="$(uname -r)" [ "$kv" ] || exit $NA #for paranoia's sake [ "${kv%-*}" \< "2.6.33" ] && exit $NA # avoid fs corruption - for f in /sys/class/scsi_host/host*/link_power_management_policy; do + for f in /sys/class/scsi_host/host*; do [ -w "$f/link_power_management_policy" ] || continue printf "Setting SATA APLM on %s to %s..." "${f##*/}" "$1" echo "$1" > "$f/link_power_management_policy" && echo Done. || \ |