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test: fs_helper: Keep metadata_csum enabled for ext4l

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The ext4l driver supports metadata_csum checksums, unlike the old ext4
driver. Only disable metadata_csum when CONFIG_FS_EXT4L is not enabled,
allowing ext4l to use modern ext4 filesystem features.

Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
This commit is contained in:
Simon Glass
2025-12-29 08:55:38 -07:00
parent da2593e6b0
commit 5f341077b2
1 changed files with 9 additions and 4 deletions
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13
test/py/tests/fs_helper.py
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@@ -174,10 +174,15 @@ class FsHelper:
stdout=DEVNULL if self.quiet else None)
if self.fs_type.startswith('ext'):
sb_content = check_output(f'tune2fs -l {fs_img}',
shell=True).decode()
if 'metadata_csum' in sb_content:
check_call(f'tune2fs -O ^metadata_csum {fs_img}', shell=True)
# ext4l supports metadata_csum; the old ext4 driver does not.
# Only disable metadata_csum when using the old driver.
if self.config and self.config.buildconfig.get(
'config_fs_ext4l', 'n') != 'y':
sb_content = check_output(f'tune2fs -l {fs_img}',
shell=True).decode()
if 'metadata_csum' in sb_content:
check_call(f'tune2fs -O ^metadata_csum {fs_img}',
shell=True)
elif fs_lnxtype == 'exfat':
check_call(f'fattools cp {self.srcdir}/* {fs_img}', shell=True)
elif self.srcdir and os.listdir(self.srcdir):