From: Johannes Thumshirn <johannes.thumshirn@wdc.com>
To: Anand Jain <anand.jain@oracle.com>, Zorro Lang <zlang@redhat.com>
Cc: Filipe Manana <fdmanana@suse.com>,
fstests@vger.kernel.org, linux-btrfs@vger.kernel.org,
Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH v6 0/9] fstests: add tests for btrfs' raid-stripe-tree feature
Date: Wed, 13 Dec 2023 03:35:21 -0800 [thread overview]
Message-ID: <20231213-btrfs-raid-v6-0-913738861069@wdc.com> (raw)
Add tests for btrfs' raid-stripe-tree feature. All of these test work by
writing a specific pattern to a newly created filesystem and afterwards
using `btrfs inspect-internal -t raid-stripe $SCRATCH_DEV_POOL` to verify
the placement and the layout of the metadata.
The md5sum of each file will be compared as well after a re-mount of the
filesystem.
---
Changes in v6:
- require 4k pagesize for all tests as output depends on page size
- Add Filipe's Reviewed-by
- Link to v5: https://lore.kernel.org/r/20231207-btrfs-raid-v5-0-44aa1affe856@wdc.com
Changes in v5:
- add _require_btrfs_free_space_tree helper and use in tests
- Link to v4: https://lore.kernel.org/r/20231206-btrfs-raid-v4-0-578284dd3a70@wdc.com
Changes in v4:
- add _require_btrfs_no_compress to all tests
- add _require_btrfs_no_nodatacow helper and add to btrfs/308
- add _require_btrfs_feature "free_space_tree" to all tests
- Link to v3: https://lore.kernel.org/r/20231205-btrfs-raid-v3-0-0e857a5439a2@wdc.com
Changes in v3:
- added 'raid-stripe-tree' to mkfs options, as only zoned raid gets it
automatically
- Rename test cases as btrfs/302 and btrfs/303 already exist upstream
- Link to v2: https://lore.kernel.org/r/20231205-btrfs-raid-v2-0-25f80eea345b@wdc.com
Changes in v2:
- Re-ordered series so the newly introduced group is added before the
tests
- Changes Filipe requested to the tests.
- Link to v1: https://lore.kernel.org/r/20231204-btrfs-raid-v1-0-b254eb1bcff8@wdc.com
---
Johannes Thumshirn (9):
fstests: doc: add new raid-stripe-tree group
common: add filter for btrfs raid-stripe dump
common: add _require_btrfs_no_nodatacow helper
common: add _require_btrfs_free_space_tree
btrfs: add fstest for stripe-tree metadata with 4k write
btrfs: add fstest for 8k write spanning two stripes on raid-stripe-tree
btrfs: add fstest for writing to a file at an offset with RST
btrfs: add fstests to write 128k to a RST filesystem
btrfs: add fstest for overwriting a file partially with RST
common/btrfs | 17 +++++++++
common/filter.btrfs | 14 +++++++
doc/group-names.txt | 1 +
tests/btrfs/304 | 58 ++++++++++++++++++++++++++++
tests/btrfs/304.out | 58 ++++++++++++++++++++++++++++
tests/btrfs/305 | 63 +++++++++++++++++++++++++++++++
tests/btrfs/305.out | 82 ++++++++++++++++++++++++++++++++++++++++
tests/btrfs/306 | 61 ++++++++++++++++++++++++++++++
tests/btrfs/306.out | 75 +++++++++++++++++++++++++++++++++++++
tests/btrfs/307 | 58 ++++++++++++++++++++++++++++
tests/btrfs/307.out | 65 ++++++++++++++++++++++++++++++++
tests/btrfs/308 | 62 ++++++++++++++++++++++++++++++
tests/btrfs/308.out | 106 ++++++++++++++++++++++++++++++++++++++++++++++++++++
13 files changed, 720 insertions(+)
---
base-commit: e8a1c16502fad2660d29de5835c4c84700b1f11a
change-id: 20231204-btrfs-raid-75975797f97d
Best regards,
--
Johannes Thumshirn <johannes.thumshirn@wdc.com>
next reply other threads:[~2023-12-13 11:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-13 11:35 Johannes Thumshirn [this message]
2023-12-13 11:35 ` [PATCH v6 1/9] fstests: doc: add new raid-stripe-tree group Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 2/9] common: add filter for btrfs raid-stripe dump Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 3/9] common: add _require_btrfs_no_nodatacow helper Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 4/9] common: add _require_btrfs_free_space_tree Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 5/9] btrfs: add fstest for stripe-tree metadata with 4k write Johannes Thumshirn
2023-12-27 15:19 ` Anand Jain
2023-12-29 12:08 ` Anand Jain
2024-01-08 12:38 ` Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 6/9] btrfs: add fstest for 8k write spanning two stripes on raid-stripe-tree Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 7/9] btrfs: add fstest for writing to a file at an offset with RST Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 8/9] btrfs: add fstests to write 128k to a RST filesystem Johannes Thumshirn
2023-12-13 11:35 ` [PATCH v6 9/9] btrfs: add fstest for overwriting a file partially with RST Johannes Thumshirn
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