[PATCH blktests 0/2] nvme: avoid failures of TEST_DEV with metadata

[Shin'ichiro Kawasaki]

Recently, the new test case nvme/064 was introduced to cover namespaces
formatted with metadata [1]. To run the test case, it is required to
specify namespaces with metadata as TEST_DEV. When this TEST_DEV is used
for other test cases, a few other test cases fail. This series addresses
the failures. The first patch allows skipping nvme/034 and nvme/035 when
TEST_DEV has metadata. The second patch adds an option to the fio
command in nvme/049 that is required for TEST_DEV with metadata.

[1] https://lore.kernel.org/linux-nvme/20250616020716.2789576-1-shinichiro.kawasaki@wdc.com/

P.S. I had observed nvme/053 failure using TEST_DEV with metadata, but
     it was because I configured QEMU NVME namespace as TEST_DEV with
     512b block size. With 4k block size, the failure disappeared.


Shin'ichiro Kawasaki (2):
  nvme/{034,035}: skip when the test target namespace has metadata
  nvme/049: add fio md_per_io_size option

 tests/nvme/034 |  1 +
 tests/nvme/035 |  1 +
 tests/nvme/049 | 13 +++++++++++++
 tests/nvme/rc  |  8 ++++++++
 4 files changed, 23 insertions(+)

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2.49.0