diff options
| author | Brian Behlendorf <[email protected]> | 2023-08-26 11:22:28 -0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-08-26 11:22:28 -0700 |
| commit | f0e34c88798c21836f3db9da34b6b6d1c6f807c8 (patch) | |
| tree | 0c59a31f01bb43d941cde867f07d9e962b580e9a /cmd/zed/zed.d/statechange-slot_off.sh | |
| parent | d54358ff59c640595ce318705c69b5c927a3073b (diff) | |
zed: update zed.d/statechange-slot_off.sh
The statechange-slot_off.sh zedlet which was added in #15200
needed to be installed so it's included by the packages.
Additional testing has also shown that multiple retries are
often needed for the script to operate reliably.
Reviewed-by: Tony Hutter <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #15210
Diffstat (limited to 'cmd/zed/zed.d/statechange-slot_off.sh')
| -rwxr-xr-x | cmd/zed/zed.d/statechange-slot_off.sh | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/cmd/zed/zed.d/statechange-slot_off.sh b/cmd/zed/zed.d/statechange-slot_off.sh index d6f3c94a4..9d218ddaa 100755 --- a/cmd/zed/zed.d/statechange-slot_off.sh +++ b/cmd/zed/zed.d/statechange-slot_off.sh @@ -43,15 +43,17 @@ if [ ! -f "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status" ] ; then exit 4 fi -echo "off" | tee "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status" - -# Wait for sysfs for report that the slot is off. It can take ~400ms on some -# enclosures. +# Turn off the slot and wait for sysfs to report that the slot is off. +# It can take ~400ms on some enclosures and multiple retries may be needed. for i in $(seq 1 20) ; do - if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" == "off" ] ; then - break - fi - sleep 0.1 + echo "off" | tee "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status" + + for j in $(seq 1 5) ; do + if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" == "off" ] ; then + break 2 + fi + sleep 0.1 + done done if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" != "off" ] ; then |