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70ac2654f5
Outgoing mails for ZFS pool events include the pool GUID, but not the actual pool name. Let's change this for better readability, as it is already done in the mails for finished pool resilvers. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by Richard Yao <richard.yao@alumni.stonybrook.edu> Signed-off-by: Marcel Menzel <mail@mcl.gg> Closes #14272
77 lines
2.5 KiB
Bash
Executable File
77 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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# shellcheck disable=SC2154
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License Version 1.0 (CDDL-1.0).
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# You can obtain a copy of the license from the top-level file
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# "OPENSOLARIS.LICENSE" or at <http://opensource.org/licenses/CDDL-1.0>.
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# You may not use this file except in compliance with the license.
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#
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# CDDL HEADER END
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#
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#
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# Send notification in response to a fault induced statechange
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#
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# ZEVENT_SUBCLASS: 'statechange'
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# ZEVENT_VDEV_STATE_STR: 'DEGRADED', 'FAULTED', 'REMOVED', or 'UNAVAIL'
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#
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# Exit codes:
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# 0: notification sent
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# 1: notification failed
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# 2: notification not configured
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# 3: statechange not relevant
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# 4: statechange string missing (unexpected)
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[ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc"
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. "${ZED_ZEDLET_DIR}/zed-functions.sh"
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[ -n "${ZEVENT_VDEV_STATE_STR}" ] || exit 4
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if [ "${ZEVENT_VDEV_STATE_STR}" != "FAULTED" ] \
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&& [ "${ZEVENT_VDEV_STATE_STR}" != "DEGRADED" ] \
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&& [ "${ZEVENT_VDEV_STATE_STR}" != "REMOVED" ] \
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&& [ "${ZEVENT_VDEV_STATE_STR}" != "UNAVAIL" ]; then
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exit 3
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fi
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umask 077
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note_subject="ZFS device fault for pool ${ZEVENT_POOL} on $(hostname)"
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note_pathname="$(mktemp)"
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{
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if [ "${ZEVENT_VDEV_STATE_STR}" = "FAULTED" ] ; then
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echo "The number of I/O errors associated with a ZFS device exceeded"
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echo "acceptable levels. ZFS has marked the device as faulted."
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elif [ "${ZEVENT_VDEV_STATE_STR}" = "DEGRADED" ] ; then
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echo "The number of checksum errors associated with a ZFS device"
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echo "exceeded acceptable levels. ZFS has marked the device as"
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echo "degraded."
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else
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echo "ZFS has detected that a device was removed."
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fi
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echo
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echo " impact: Fault tolerance of the pool may be compromised."
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echo " eid: ${ZEVENT_EID}"
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echo " class: ${ZEVENT_SUBCLASS}"
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echo " state: ${ZEVENT_VDEV_STATE_STR}"
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echo " host: $(hostname)"
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echo " time: ${ZEVENT_TIME_STRING}"
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[ -n "${ZEVENT_VDEV_TYPE}" ] && echo " vtype: ${ZEVENT_VDEV_TYPE}"
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[ -n "${ZEVENT_VDEV_PATH}" ] && echo " vpath: ${ZEVENT_VDEV_PATH}"
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[ -n "${ZEVENT_VDEV_PHYSPATH}" ] && echo " vphys: ${ZEVENT_VDEV_PHYSPATH}"
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[ -n "${ZEVENT_VDEV_GUID}" ] && echo " vguid: ${ZEVENT_VDEV_GUID}"
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[ -n "${ZEVENT_VDEV_DEVID}" ] && echo " devid: ${ZEVENT_VDEV_DEVID}"
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echo " pool: ${ZEVENT_POOL} (${ZEVENT_POOL_GUID})"
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} > "${note_pathname}"
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zed_notify "${note_subject}" "${note_pathname}"; rv=$?
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rm -f "${note_pathname}"
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exit "${rv}"
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