143 lines
4.6 KiB
Bash
Executable File
143 lines
4.6 KiB
Bash
Executable File
#!/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 https://opensource.org/licenses/CDDL-1.0.
|
|
# 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) 2017 by Intel Corporation. All rights reserved.
|
|
#
|
|
|
|
. $STF_SUITE/include/libtest.shlib
|
|
. $STF_SUITE/tests/functional/fault/fault.cfg
|
|
|
|
#
|
|
# DESCRIPTION:
|
|
# Testing Fault Management Agent ZED Logic - Automated Auto-Replace Test.
|
|
#
|
|
# STRATEGY:
|
|
# 1. Update /etc/zfs/vdev_id.conf with scsidebug alias for a persistent path.
|
|
# This creates keys ID_VDEV and ID_VDEV_PATH and set phys_path="scsidebug".
|
|
# 2. Create a pool and set autoreplace=on (auto-replace is opt-in)
|
|
# 3. Export the pool
|
|
# 4. Wipe and offline the scsi_debug disk
|
|
# 5. Import the pool with missing disk
|
|
# 6. Re-online the wiped scsi_debug disk
|
|
# 7. Verify ZED detects the new blank disk and replaces the missing vdev
|
|
# 8. Verify that the scsi_debug disk was re-partitioned
|
|
#
|
|
# Creates a raidz1 zpool using persistent /dev/disk/by-vdev path names
|
|
# (ie not /dev/sdc)
|
|
#
|
|
# Auto-replace is opt in, and matches by phys_path.
|
|
#
|
|
|
|
verify_runnable "both"
|
|
|
|
log_unsupported "SKIP because auto partitioning removed for SCALE"
|
|
|
|
if ! is_physical_device $DISKS; then
|
|
log_unsupported "Unsupported disks for this test."
|
|
fi
|
|
|
|
function cleanup
|
|
{
|
|
zpool status $TESTPOOL
|
|
destroy_pool $TESTPOOL
|
|
sed -i '/alias scsidebug/d' $VDEVID_CONF
|
|
unload_scsi_debug
|
|
}
|
|
|
|
log_assert "Testing automated auto-replace FMA test"
|
|
log_onexit cleanup
|
|
|
|
load_scsi_debug $SDSIZE $SDHOSTS $SDTGTS $SDLUNS '512b'
|
|
SD=$(get_debug_device)
|
|
SD_DEVICE_ID=$(get_persistent_disk_name $SD)
|
|
SD_HOST=$(get_scsi_host $SD)
|
|
|
|
# Register vdev_id alias for scsi_debug device to create a persistent path
|
|
echo "alias scsidebug /dev/disk/by-id/$SD_DEVICE_ID" >>$VDEVID_CONF
|
|
block_device_wait
|
|
|
|
SD_DEVICE=$(udevadm info -q all -n $DEV_DSKDIR/$SD | \
|
|
awk -F'=' '/ID_VDEV=/ {print $2; exit}')
|
|
[ -z $SD_DEVICE ] && log_fail "vdev rule was not registered properly"
|
|
|
|
log_must zpool events -c
|
|
log_must zpool create -f $TESTPOOL raidz1 $SD_DEVICE $DISK1 $DISK2 $DISK3
|
|
|
|
# Auto-replace is opt-in so need to set property
|
|
log_must zpool set autoreplace=on $TESTPOOL
|
|
|
|
# Add some data to the pool
|
|
log_must zfs create $TESTPOOL/fs
|
|
log_must fill_fs /$TESTPOOL/fs 4 100 4096 512 Z
|
|
log_must zpool export $TESTPOOL
|
|
|
|
# Record the partition UUID for later comparison
|
|
part_uuid=$(udevadm info --query=property --property=ID_PART_TABLE_UUID \
|
|
--value /dev/disk/by-id/$SD_DEVICE_ID)
|
|
[[ -z "$part_uuid" ]] || log_note original disk GPT uuid ${part_uuid}
|
|
|
|
#
|
|
# Wipe and offline the disk
|
|
#
|
|
# Note that it is not enough to zero the disk to expunge the partitions.
|
|
# You also need to inform the kernel (e.g., 'hdparm -z' or 'partprobe').
|
|
#
|
|
# Using partprobe is overkill and hdparm is not as common as wipefs. So
|
|
# we use wipefs which lets the kernel know the partition was removed
|
|
# from the device (i.e., calls BLKRRPART ioctl).
|
|
#
|
|
log_must dd if=/dev/zero of=/dev/disk/by-id/$SD_DEVICE_ID bs=1M count=$SDSIZE
|
|
log_must /usr/sbin/wipefs -a /dev/disk/by-id/$SD_DEVICE_ID
|
|
remove_disk $SD
|
|
block_device_wait
|
|
|
|
# Re-import pool with drive missing
|
|
log_must zpool import $TESTPOOL
|
|
log_must check_state $TESTPOOL "" "DEGRADED"
|
|
block_device_wait
|
|
|
|
# Online an empty disk in the same physical location
|
|
insert_disk $SD $SD_HOST
|
|
|
|
# Wait for the new disk to be online and replaced
|
|
log_must wait_vdev_state $TESTPOOL "scsidebug" "ONLINE" 60
|
|
log_must wait_replacing $TESTPOOL 60
|
|
|
|
# Validate auto-replace was successful
|
|
log_must check_state $TESTPOOL "" "ONLINE"
|
|
|
|
#
|
|
# Confirm the partition UUID changed so we know the new disk was relabeled
|
|
#
|
|
# Note: some older versions of udevadm don't support "--property" option so
|
|
# we'll # skip this test when it is not supported
|
|
#
|
|
if [ ! -z "$part_uuid" ]; then
|
|
new_uuid=$(udevadm info --query=property --property=ID_PART_TABLE_UUID \
|
|
--value /dev/disk/by-id/$SD_DEVICE_ID)
|
|
log_note new disk GPT uuid ${new_uuid}
|
|
[[ "$part_uuid" = "$new_uuid" ]] && \
|
|
log_fail "The new disk was not relabeled as expected"
|
|
fi
|
|
|
|
log_pass "Auto-replace test successful"
|