| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2015 Red Hat, Inc. All Rights Reserved. |
| # |
| # FS QA Test No. 135 |
| # |
| # This test verifies that the xfsprogs log formatting infrastructure works |
| # correctly for various log stripe unit values. The log is formatted with xfs_db |
| # and verified with xfs_logprint. |
| # |
| . ./common/preamble |
| _begin_fstest auto logprint quick v2log |
| |
| # Import common functions. |
| . ./common/log |
| |
| # real QA test starts here |
| |
| # Modify as appropriate. |
| _supported_fs xfs |
| _require_scratch |
| _require_v2log |
| _require_xfs_db_command "logformat" |
| |
| _scratch_mkfs >> $seqres.full 2>&1 || _fail "mkfs failed" |
| |
| # Reformat the log with various log stripe unit sizes and see if logprint dumps |
| # any errors. Use a cycle value larger than 1 so the log is actually written |
| # (the log is zeroed when cycle == 1). |
| for i in 16 32 64 128 256; do |
| lsunit=$((i * 1024)) |
| _scratch_xfs_db -x -c "logformat -c 3 -s $lsunit" | \ |
| tee -a $seqres.full |
| # don't redirect error output so it causes test failure |
| _scratch_xfs_logprint >> $seqres.full |
| done |
| |
| # success, all done |
| status=0 |
| exit |
