[04/24] xfs: skip tests that rely on allocation behaviors of the data device

Commit Message

Darrick J. Wong Sept. 15, 2020, 1:43 a.m. UTC

From: Darrick J. Wong <[e-mail]>

A large number of xfs-specific tests rely on specific behaviors of the
data device allocator, such as fragmenting free space, carefully curated
inode and free space counts, or features like filestreams that only
exist on the data device.

These tests fail horribly if the test runner specified rtinherit=1 on
the mkfs command line, so skip them all.

Signed-off-by: Darrick J. Wong <[e-mail]>
---
 tests/xfs/171 |    1 +
 tests/xfs/172 |    1 +
 tests/xfs/173 |    1 +
 tests/xfs/174 |    1 +
 tests/xfs/205 |    1 +
 tests/xfs/306 |    1 +
 tests/xfs/318 |    1 +
 tests/xfs/444 |    1 +
 8 files changed, 8 insertions(+)

Comments

Christoph Hellwig Sept. 17, 2020, 7:53 a.m. UTC | #1

On Mon, Sep 14, 2020 at 06:43:21PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <[e-mail]>
> 
> A large number of xfs-specific tests rely on specific behaviors of the
> data device allocator, such as fragmenting free space, carefully curated
> inode and free space counts, or features like filestreams that only
> exist on the data device.
> 
> These tests fail horribly if the test runner specified rtinherit=1 on
> the mkfs command line, so skip them all.

Looks good,

Reviewed-by: Christoph Hellwig <[e-mail]>

Patch

diff --git a/tests/xfs/171 b/tests/xfs/171
index 050d02ab..a0d6e3f9 100755
--- a/tests/xfs/171
+++ b/tests/xfs/171
@@ -33,6 +33,7 @@  _supported_fs xfs
 _supported_os Linux
 
 _require_scratch
+_require_no_rtinherit
 
 _check_filestreams_support || _notrun "filestreams not available"
 
diff --git a/tests/xfs/172 b/tests/xfs/172
index c100481c..13f1f381 100755
--- a/tests/xfs/172
+++ b/tests/xfs/172
@@ -33,6 +33,7 @@  _supported_fs xfs
 _supported_os Linux
 
 _require_scratch
+_require_no_rtinherit
 
 _check_filestreams_support || _notrun "filestreams not available"
 
diff --git a/tests/xfs/173 b/tests/xfs/173
index 1569146f..47e1d029 100755
--- a/tests/xfs/173
+++ b/tests/xfs/173
@@ -33,6 +33,7 @@  _supported_fs xfs
 _supported_os Linux
 
 _require_scratch
+_require_no_rtinherit
 
 _check_filestreams_support || _notrun "filestreams not available"
 
diff --git a/tests/xfs/174 b/tests/xfs/174
index 781a1967..348f38c3 100755
--- a/tests/xfs/174
+++ b/tests/xfs/174
@@ -33,6 +33,7 @@  _supported_fs xfs
 _supported_os Linux
 
 _require_scratch
+_require_no_rtinherit
 
 _check_filestreams_support || _notrun "filestreams not available"
 
diff --git a/tests/xfs/205 b/tests/xfs/205
index 645e509a..6f1c2058 100755
--- a/tests/xfs/205
+++ b/tests/xfs/205
@@ -24,6 +24,7 @@  _supported_os Linux
 
 # single AG will cause xfs_repair to fail checks.
 _require_scratch_nocheck
+_require_no_rtinherit
 
 rm -f $seqres.full
 
diff --git a/tests/xfs/306 b/tests/xfs/306
index edbb6076..d2a0dd7f 100755
--- a/tests/xfs/306
+++ b/tests/xfs/306
@@ -35,6 +35,7 @@  _supported_fs xfs
 _supported_os Linux
 
 _require_scratch_nocheck	# check complains about single AG fs
+_require_no_rtinherit
 _require_xfs_io_command "fpunch"
 _require_command $UUIDGEN_PROG uuidgen
 
diff --git a/tests/xfs/318 b/tests/xfs/318
index 83b858ea..a45301e2 100755
--- a/tests/xfs/318
+++ b/tests/xfs/318
@@ -33,6 +33,7 @@  _supported_fs xfs
 _require_scratch
 _require_error_injection
 _require_xfs_io_error_injection "rmap_finish_one"
+_require_no_rtinherit
 
 rm -f $seqres.full
 
diff --git a/tests/xfs/444 b/tests/xfs/444
index 6ed88715..e84b2cca 100755
--- a/tests/xfs/444
+++ b/tests/xfs/444
@@ -40,6 +40,7 @@  _require_scratch
 _require_test_program "punch-alternating"
 _require_xfs_io_command "falloc"
 _require_xfs_db_write_array
+_require_no_rtinherit
 
 # This is only a v5 filesystem problem
 _require_scratch_xfs_crc