| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| # |
| # Copyright (c) 2016, 2017 by Intel Corporation. All rights reserved. |
| # Copyright (c) 2019 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/tests/functional/fault/fault.cfg |
| |
| # |
| # DESCRIPTION: |
| # Testing Fault Management Agent ZED Logic - Automated Auto-Online Test. |
| # |
| # STRATEGY: |
| # 1. Create a pool |
| # 2. Export a pool |
| # 3. Offline disk |
| # 4. Import pool with missing disk |
| # 5. Online disk |
| # 6. ZED polls for an event change for online disk to be automatically |
| # added back to the pool. |
| # |
| # Creates a raidz1 zpool using persistent disk path names |
| # (ie not /dev/sdc). |
| # |
| # If loop devices are used, then a scsi_debug device is added to the pool. |
| # otherwise just an sd device is used as the auto-online device. |
| # Auto-online matches by devid. |
| # |
| verify_runnable "both" |
| |
| if ! is_physical_device $DISKS; then |
| log_unsupported "Unsupported disks for this test." |
| fi |
| |
| function cleanup |
| { |
| typeset disk |
| |
| # Replace any disk that may have been removed at failure time. |
| for disk in $DISK1 $DISK2 $DISK3; do |
| # Skip loop devices and devices that currently exist. |
| is_loop_device $disk && continue |
| is_real_device $disk && continue |
| insert_disk $disk $(get_scsi_host $disk) |
| done |
| destroy_pool $TESTPOOL |
| unload_scsi_debug |
| } |
| |
| log_assert "Testing automated auto-online FMA test" |
| |
| log_onexit cleanup |
| |
| # If using the default loop devices, need a scsi_debug device for auto-online |
| if is_loop_device $DISK1; then |
| load_scsi_debug $SDSIZE $SDHOSTS $SDTGTS $SDLUNS '512b' |
| SDDEVICE=$(get_debug_device) |
| SDDEVICE_ID=$(get_persistent_disk_name $SDDEVICE) |
| autoonline_disks="$SDDEVICE" |
| else |
| autoonline_disks="$DISK1 $DISK2 $DISK3" |
| fi |
| |
| # Clear disk labels |
| for i in {0..2} |
| do |
| zpool labelclear -f /dev/disk/by-id/"${devs_id[i]}" |
| done |
| |
| if is_loop_device $DISK1; then |
| # create a pool with one scsi_debug device and 3 loop devices |
| log_must zpool create -f $TESTPOOL raidz1 $SDDEVICE_ID $DISK1 \ |
| $DISK2 $DISK3 |
| elif ( is_real_device $DISK1 || is_mpath_device $DISK1 ); then |
| # else use the persistent names for sd devices |
| log_must zpool create -f $TESTPOOL raidz1 ${devs_id[0]} \ |
| ${devs_id[1]} ${devs_id[2]} |
| else |
| log_fail "Disks are not supported for this test" |
| fi |
| |
| # Add some data to the pool |
| log_must mkfile $FSIZE /$TESTPOOL/data |
| |
| for offline_disk in $autoonline_disks |
| do |
| log_must zpool export -F $TESTPOOL |
| |
| host=$(get_scsi_host $offline_disk) |
| |
| # Offline disk |
| remove_disk $offline_disk |
| |
| # Reimport pool with drive missing |
| log_must zpool import $TESTPOOL |
| check_state $TESTPOOL "" "degraded" |
| if (($? != 0)); then |
| log_fail "$TESTPOOL is not degraded" |
| fi |
| |
| # Clear zpool events |
| log_must zpool events -c |
| |
| # Online disk |
| insert_disk $offline_disk $host |
| |
| log_note "Delay for ZED auto-online" |
| typeset -i timeout=0 |
| while true; do |
| if ((timeout == $MAXTIMEOUT)); then |
| log_fail "Timeout occurred" |
| fi |
| ((timeout++)) |
| |
| sleep 1 |
| zpool events $TESTPOOL \ |
| | egrep sysevent.fs.zfs.resilver_finish > /dev/null |
| if (($? == 0)); then |
| log_note "Auto-online of $offline_disk is complete" |
| sleep 1 |
| break |
| fi |
| done |
| |
| # Validate auto-online was successful |
| check_state $TESTPOOL "" "online" |
| if (($? != 0)); then |
| log_fail "$TESTPOOL is not back online" |
| fi |
| sleep 2 |
| done |
| log_must zpool destroy $TESTPOOL |
| |
| log_pass "Auto-online test successful" |