| #!/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) 2017 by Lawrence Livermore National Security, LLC. |
| # Use is subject to license terms. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # Run many xattrtests on a dataset with large dnodes and xattr=sa to |
| # stress concurrent allocation of large dnodes. |
| # |
| |
| TEST_FS=$TESTPOOL/large_dnode |
| |
| verify_runnable "both" |
| |
| function cleanup |
| { |
| datasetexists $TEST_FS && log_must zfs destroy $TEST_FS |
| } |
| |
| log_onexit cleanup |
| log_assert "xattrtest runs concurrently on dataset with large dnodes" |
| |
| log_must zfs create $TEST_FS |
| log_must zfs set dnsize=auto $TEST_FS |
| log_must zfs set xattr=sa $TEST_FS |
| |
| for ((i=0; i < 100; i++)); do |
| dir="/$TEST_FS/dir.$i" |
| log_must mkdir "$dir" |
| |
| do_unlink="" |
| if [ $((RANDOM % 2)) -eq 0 ]; then |
| do_unlink="-k -f 1024" |
| else |
| do_unlink="-f $((RANDOM % 1024))" |
| fi |
| log_must eval "xattrtest -R -r -y -x 1 $do_unlink -p $dir >/dev/null 2>&1 &" |
| done |
| |
| log_must wait |
| |
| log_must zpool export $TESTPOOL |
| log_must zpool import $TESTPOOL |
| log_must ls -lR "/$TEST_FS/" >/dev/null 2>&1 |
| log_must zdb -d $TESTPOOL |
| log_pass |