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zed: Control NVMe fault LEDs

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The ZED code currently can only turn on the fault LED for
a faulted disk in a JBOD enclosure.  This extends support
for faulted NVMe disks as well.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #12648
Closes #12695
This commit is contained in:
Tony Hutter
2021-11-09 16:50:18 -08:00
committed by GitHub
parent e39fe05b69
commit ae70d628ff
5 changed files with 229 additions and 11 deletions
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cmd/zpool/zpool.d/ses
+7 -1
View File
@@ -41,7 +41,13 @@ for i in $scripts ; do
val=$(ls "$VDEV_ENC_SYSFS_PATH/../device/scsi_generic" 2>/dev/null)
;;
fault_led)
val=$(cat "$VDEV_ENC_SYSFS_PATH/fault" 2>/dev/null)
# JBODs fault LED is called 'fault', NVMe fault LED is called
# 'attention'.
if [ -f "$VDEV_ENC_SYSFS_PATH/fault" ] ; then
val=$(cat "$VDEV_ENC_SYSFS_PATH/fault" 2>/dev/null)
elif [ -f "$VDEV_ENC_SYSFS_PATH/attention" ] ; then
val=$(cat "$VDEV_ENC_SYSFS_PATH/attention" 2>/dev/null)
fi
;;
locate_led)
val=$(cat "$VDEV_ENC_SYSFS_PATH/locate" 2>/dev/null)