diff options
Diffstat (limited to 'sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_trim/setup.ksh')
| -rwxr-xr-x | sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_trim/setup.ksh | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_trim/setup.ksh b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_trim/setup.ksh new file mode 100755 index 000000000000..09489600b3dc --- /dev/null +++ b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_trim/setup.ksh @@ -0,0 +1,43 @@ +#!/bin/ksh -p +# +# CDDL HEADER START +# +# 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. +# +# CDDL HEADER END +# + +# +# Copyright (c) 2019 by Tim Chase. All rights reserved. +# Copyright (c) 2019 Lawrence Livermore National Security, LLC. +# + +. $STF_SUITE/include/libtest.shlib + +verify_runnable "global" + +if is_freebsd; then + log_unsupported "FreeBSD has no hole punching mechanism for the time being." + diskinfo -v $DISKS | grep -qE 'No.*# TRIM/UNMAP support' && + log_unsupported "DISKS do not support discard (TRIM/UNMAP)" +else + DISK1=${DISKS%% *} + + typeset -i max_discard=0 + if is_disk_device $DEV_RDSKDIR/$DISK1; then + max_discard=$(lsblk -Dbn $DEV_RDSKDIR/$DISK1 | awk '{ print $4; exit }') + fi + + if test $max_discard -eq 0; then + log_unsupported "DISKS do not support discard (TRIM/UNMAP)" + fi +fi + +log_pass |