/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_005_pos.ksh
https://github.com/adilger/zfs · Korn Shell · 86 lines · 28 code · 15 blank · 43 comment · 1 complexity · 2510b8c979add395424d992240f92745 MD5 · raw file
- #!/bin/ksh -p
- #
- # This file and its contents are supplied under the terms of the
- # Common Development and Distribution License ("CDDL"), version 1.0.
- # You may only use this file in accordance with the terms of version
- # 1.0 of the CDDL.
- #
- # A full copy of the text of the CDDL should have accompanied this
- # source. A copy of the CDDL is also available via the Internet at
- # http://www.illumos.org/license/CDDL.
- #
- #
- # Copyright (c) 2017 Open-E, Inc. All Rights Reserved.
- #
- . $STF_SUITE/tests/functional/cli_root/zpool_reopen/zpool_reopen.shlib
- #
- # DESCRIPTION:
- # Test zpool reopen -n while resilver is running.
- # Checks if the resilver is restarted.
- #
- # STRATEGY:
- # 1. Create a pool
- # 2. Remove a disk.
- # 3. Write test file to pool.
- # 4. "Plug back" disk.
- # 5. Reopen a pool and wait until resilvering is started.
- # 6. Reopen a pool again with -n flag.
- # 7. Wait until resilvering is finished and check if it was restarted.
- #
- # NOTES:
- # A 25ms delay is added to make sure that the resilver is running while
- # the reopen is invoked.
- #
- verify_runnable "global"
- function cleanup
- {
- log_must zinject -c all
- insert_disk $REMOVED_DISK $scsi_host
- poolexists $TESTPOOL && destroy_pool $TESTPOOL
- }
- log_assert "Testing zpool reopen with pool name as argument"
- log_onexit cleanup
- set_removed_disk
- scsi_host=$(get_scsi_host $REMOVED_DISK)
- # 1. Create a pool
- default_mirror_setup_noexit $REMOVED_DISK_ID $DISK2
- # 2. Remove a disk.
- remove_disk $REMOVED_DISK
- log_must zpool reopen $TESTPOOL
- log_must check_state $TESTPOOL "$REMOVED_DISK_ID" "unavail"
- # 3. Write test file to pool.
- log_must generate_random_file /$TESTPOOL/data $LARGE_FILE_SIZE
- # 4. "Plug back" disk.
- insert_disk $REMOVED_DISK $scsi_host
- # 5. Reopen a pool and wait until resilvering is started.
- log_must zpool reopen $TESTPOOL
- log_must check_state $TESTPOOL "$REMOVED_DISK_ID" "online"
- # add delay to I/O requests for the reopened disk
- log_must zinject -d $REMOVED_DISK_ID -D25:1 $TESTPOOL
- # wait until resilver starts
- log_must wait_for_resilver_start $TESTPOOL $MAXTIMEOUT
- # 6. Reopen a pool again with -n flag.
- log_must zpool reopen -n $TESTPOOL
- # 7. Wait until resilvering is finished and check if it was restarted.
- log_must wait_for_resilver_end $TESTPOOL $MAXTIMEOUT
- # remove delay from disk
- log_must zinject -c all
- log_mustnot is_scan_restarted $TESTPOOL
- # clean up
- log_must zpool destroy $TESTPOOL
- log_pass "Zpool reopen test successful"