| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0-only |
| # Copyright 2021 Red Hat, Inc. |
| # |
| # FS QA Test No. 623 |
| # |
| # Test a write fault scenario on a shutdown fs. |
| # |
| . ./common/preamble |
| _begin_fstest auto quick shutdown |
| |
| . ./common/filter |
| |
| _supported_fs generic |
| _require_scratch_nocheck |
| _require_scratch_shutdown |
| |
| _scratch_mkfs &>> $seqres.full |
| _scratch_mount |
| |
| # XFS had a regression where it failed to check shutdown status in the fault |
| # path. This produced an iomap warning because writeback failure clears Uptodate |
| # status on the page. |
| file=$SCRATCH_MNT/file |
| $XFS_IO_PROG -fc "pwrite 0 4k" -c fsync $file | _filter_xfs_io |
| ulimit -c 0 |
| $XFS_IO_PROG -x -c "mmap 0 4k" -c "mwrite 0 4k" -c shutdown -c fsync \ |
| -c "mwrite 0 4k" $file | _filter_xfs_io |
| |
| # success, all done |
| status=0 |
| exit |
