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Cc: Kevin Wolf , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 8/15/19 11:36 AM, Max Reitz wrote: > I made the mistake of trying to run the iotests with all non-default > subformats our vmdk driver has to offer: > - monolithicFlat > - twoGbMaxExtentSparse > - twoGbMaxExtentFlat > - streamOptimized >=20 > Many things broke, so this series fixes what I found. It=E2=80=99s mos= tly just > iotest fixes, but there are actually two real fixes in here. >=20 >=20 > v2: > - Patch 2: Don=E2=80=99t treat extent filenames with protocol prefixes = as > absolute filenames =E2=80=93 this may be the right thing to do, but: > (1) path_combine() doesn=E2=80=99t (it just ignores whether the suppo= sed > relative filename has a potential protocol prefix), so this is ho= w > we handled it so far, > (2) It would break other cases (when a filename contains a colon for > no particular reason), as seen in iotest 126. > That means you cannot have an extent file e.g. on an http server whil= e > the descriptor is on a local filesystem, but I hope nobody would ever > want to do that. >=20 I guess we'll fix it if it comes up. > - Patch 3: Fix paste-o [John] >=20 > - Patch 7: twoGbMaxExtentSparse works now with the change to patch 2, s= o > we no longer have to mark it unsupported [Thanks for the insistent > inquiry, John :-)] >=20 Thanks for fixing the "weird" formats! Reviewed-by: John Snow >=20 > git-backport-diff against v1: >=20 > Key: > [----] : patches are identical > [####] : number of functional differences between upstream/downstream p= atch > [down] : patch is downstream-only > The flags [FC] indicate (F)unctional and (C)ontextual differences, resp= ectively >=20 > 001/7:[----] [--] 'iotests: Fix _filter_img_create()' > 002/7:[0002] [FC] 'vmdk: Use bdrv_dirname() for relative extent paths' > 003/7:[0002] [FC] 'iotests: Keep testing broken relative extent paths' > 004/7:[----] [--] 'vmdk: Reject invalid compressed writes' > 005/7:[----] [--] 'iotests: Disable broken streamOptimized tests' > 006/7:[----] [--] 'iotests: Disable 110 for vmdk.twoGbMaxExtentSparse' > 007/7:[0006] [FC] 'iotests: Disable 126 for some vmdk subformats' >=20 >=20 > Max Reitz (7): > iotests: Fix _filter_img_create() > vmdk: Use bdrv_dirname() for relative extent paths > iotests: Keep testing broken relative extent paths > vmdk: Reject invalid compressed writes > iotests: Disable broken streamOptimized tests > iotests: Disable 110 for vmdk.twoGbMaxExtentSparse > iotests: Disable 126 for flat vmdk subformats >=20 > block/vmdk.c | 64 ++++++++++++++++++++++---------- > tests/qemu-iotests/002 | 1 + > tests/qemu-iotests/003 | 1 + > tests/qemu-iotests/005 | 3 +- > tests/qemu-iotests/009 | 1 + > tests/qemu-iotests/010 | 1 + > tests/qemu-iotests/011 | 1 + > tests/qemu-iotests/017 | 3 +- > tests/qemu-iotests/018 | 3 +- > tests/qemu-iotests/019 | 3 +- > tests/qemu-iotests/020 | 3 +- > tests/qemu-iotests/027 | 1 + > tests/qemu-iotests/032 | 1 + > tests/qemu-iotests/033 | 1 + > tests/qemu-iotests/034 | 3 +- > tests/qemu-iotests/037 | 3 +- > tests/qemu-iotests/059 | 34 ++++++++++++++++- > tests/qemu-iotests/059.out | 24 +++++++----- > tests/qemu-iotests/063 | 3 +- > tests/qemu-iotests/072 | 1 + > tests/qemu-iotests/105 | 3 +- > tests/qemu-iotests/110 | 3 +- > tests/qemu-iotests/126 | 2 + > tests/qemu-iotests/197 | 1 + > tests/qemu-iotests/215 | 1 + > tests/qemu-iotests/251 | 1 + > tests/qemu-iotests/common.filter | 4 +- > 27 files changed, 127 insertions(+), 43 deletions(-) >=20 --=20 =E2=80=94js