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| author | Anand Jain <anand.jain@oracle.com> | 2024-02-20 03:48:48 +0800 |
|---|---|---|
| committer | Zorro Lang <zlang@kernel.org> | 2024-03-01 19:22:36 +0800 |
| commit | 0a50ae6c2006022bda1915b5f65c460e1aaaef54 (patch) | |
| tree | dffcf3f510d79df8ff22f51c260cb61219372b61 | |
| parent | 3ec2d4378c6c2021951d3705f27f0e6807196401 (diff) | |
| download | xfstests-dev-0a50ae6c2006022bda1915b5f65c460e1aaaef54.tar.gz | |
btrfs: verify tempfsid clones using mkfs
Create appearing to be a clone using the mkfs.btrfs option and test if
the tempfsid is active.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
| -rwxr-xr-x | tests/btrfs/313 | 52 | ||||
| -rw-r--r-- | tests/btrfs/313.out | 16 |
2 files changed, 68 insertions, 0 deletions
diff --git a/tests/btrfs/313 b/tests/btrfs/313 new file mode 100755 index 0000000000..5b8062f4f7 --- /dev/null +++ b/tests/btrfs/313 @@ -0,0 +1,52 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2024 Oracle. All Rights Reserved. +# +# FS QA Test 313 +# +# Functional test for the tempfsid, clone devices created using the mkfs option. +# +. ./common/preamble +_begin_fstest auto quick clone tempfsid + +_cleanup() +{ + cd / + $UMOUNT_PROG $mnt1 > /dev/null 2>&1 + rm -r -f $tmp.* + rm -r -f $mnt1 +} + +. ./common/filter.btrfs +. ./common/reflink + +_supported_fs btrfs +_require_cp_reflink +_require_scratch_dev_pool 2 +_require_btrfs_fs_feature temp_fsid + +_scratch_dev_pool_get 2 + +mnt1=$TEST_DIR/$seq/mnt1 +mkdir -p $mnt1 + +echo ---- clone_uuids_verify_tempfsid ---- +mkfs_clone ${SCRATCH_DEV_NAME[0]} ${SCRATCH_DEV_NAME[1]} + +echo Mounting original device +_mount ${SCRATCH_DEV_NAME[0]} $SCRATCH_MNT +check_fsid ${SCRATCH_DEV_NAME[0]} + +echo Mounting cloned device +_mount ${SCRATCH_DEV_NAME[1]} $mnt1 +check_fsid ${SCRATCH_DEV_NAME[1]} + +$XFS_IO_PROG -fc 'pwrite -S 0x61 0 9000' $SCRATCH_MNT/foo | _filter_xfs_io +echo cp reflink must fail +_cp_reflink $SCRATCH_MNT/foo $mnt1/bar 2>&1 | _filter_testdir_and_scratch + +_scratch_dev_pool_put + +# success, all done +status=0 +exit diff --git a/tests/btrfs/313.out b/tests/btrfs/313.out new file mode 100644 index 0000000000..7a089d2c29 --- /dev/null +++ b/tests/btrfs/313.out @@ -0,0 +1,16 @@ +QA output created by 313 +---- clone_uuids_verify_tempfsid ---- +Mounting original device +On disk fsid: FSID +Metadata uuid: FSID +Temp fsid: FSID +Tempfsid status: 0 +Mounting cloned device +On disk fsid: FSID +Metadata uuid: FSID +Temp fsid: TEMPFSID +Tempfsid status: 1 +wrote 9000/9000 bytes at offset 0 +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +cp reflink must fail +cp: failed to clone 'TEST_DIR/313/mnt1/bar' from 'SCRATCH_MNT/foo': Invalid cross-device link |