#! /bin/bash # SPDX-License-Identifier: GPL-2.0 # Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. # # FS QA Test No. 343 # # Basic rmap manipulation tests for realtime files. # . ./common/preamble _begin_fstest auto quick rmap collapse punch insert zero realtime prealloc # Import common functions. . ./common/filter # real QA test starts here _supported_fs xfs _require_realtime _require_xfs_scratch_rmapbt _require_xfs_io_command "falloc" _require_xfs_io_command "fpunch" _require_xfs_io_command "fzero" _require_xfs_io_command "fcollapse" _require_xfs_io_command "finsert" rm -f "$seqres.full" echo "Format and mount" _scratch_mkfs > "$seqres.full" 2>&1 _scratch_mount blksz=65536 blocks=16 len=$((blocks * blksz)) echo "Create some files" $XFS_IO_PROG -f -R -c "falloc 0 $len" -c "pwrite -S 0x68 -b 1048576 0 $len" $SCRATCH_MNT/f1 >> $seqres.full echo "Manipulate file" $XFS_IO_PROG -c "fpunch $blksz $blksz" \ -c "fzero $((3 * blksz)) $blksz" \ -c "pwrite -S 0x69 $((5 * blksz)) $blksz" \ -c "fpunch $((7 * blksz)) $blksz" \ -c "fsync" \ -c "pwrite -S 0x70 $((7 * blksz)) $blksz" \ -c "fcollapse $((9 * blksz)) $blksz" \ -c "finsert $((10 * blksz)) $blksz" $SCRATCH_MNT/f1 >> $seqres.full echo "Check file" md5sum $SCRATCH_MNT/f1 | _filter_scratch od -tx1 -Ad -c $SCRATCH_MNT/f1 >> $seqres.full # success, all done status=0 exit