Hi,
This series tries to clean up the testing infrastructure to be a bit
more reliable. It doesn't fix all the broken tests but annotates those
that I see as broken so testing can continue.
As such, I've fixed all the kernel panics (in md-next now) and segfaults
that caused testing to halt regardless of whether --keep-going was
passed. I've also included some patches posted to the list from Sudhakar
and Himanshu which fix some more broken tests.
I've also included a patch which adds the --loop option to ./test which
runs tests for a specified number of iterations (or indefinitely if zero
is specified). This was very useful for ferreting out tests that failed
randomly.
The last two patches adds some infrastructure and annotation for known
broken tests so that they don't stop the processing (even if
--keep-going is not passed). Tests that are known to be broken can
optionally be skipped with the --skip-broken or --skip-always-broken
flags.
With these changes it's possible to run './test --loop=0' for several
days without stopping.
There are still a number of broken tests which need more work, and there
may be other issues on other people's systems (kernel configurations,
etc) but that will have to be left to other developers.
Thanks,
Logan
--
Logan Gunthorpe (10):
Makefile: Don't build static build with everything
DDF: Cleanup validate_geometry_ddf_container()
DDF: Fix NULL pointer dereference in validate_geometry_ddf()
mdadm/Grow: Fix use after close bug by closing after fork
monitor: Avoid segfault when calling NULL get_bad_blocks
mdadm: Fix mdadm -r remove option regresision
mdadm: Fix optional --write-behind parameter
mdadm/test: Add a mode to repeat specified tests
mdadm/test: Mark and ignore broken test failures
tests: Add broken files for all broken tests
Sudhakar Panneerselvam (4):
tests/00raid0: add a test that validates raid0 with layout fails for
0.9
tests: fix raid0 tests for 0.90 metadata
tests/04update-metadata: avoid passing chunk size to raid1
tests/02lineargrow: clear the superblock at every iteration
Grow.c | 4 +-
Makefile | 2 +-
ReadMe.c | 7 +-
mdadm.c | 6 +-
mdadm.h | 1 +
monitor.c | 3 +
super-ddf.c | 94 ++++++++++------------
test | 71 +++++++++++++---
tests/00raid0 | 10 +--
tests/00readonly | 4 +
tests/01r5integ.broken | 7 ++
tests/01raid6integ.broken | 7 ++
tests/02lineargrow | 2 +
tests/03r0assem | 6 +-
tests/04r0update | 4 +-
tests/04r5swap.broken | 7 ++
tests/04update-metadata | 8 +-
tests/07autoassemble.broken | 8 ++
tests/07autodetect.broken | 5 ++
tests/07changelevelintr.broken | 9 +++
tests/07changelevels.broken | 9 +++
tests/07reshape5intr.broken | 45 +++++++++++
tests/07revert-grow.broken | 31 +++++++
tests/07revert-shrink.broken | 9 +++
tests/07testreshape5.broken | 12 +++
tests/09imsm-assemble.broken | 6 ++
tests/09imsm-create-fail-rebuild.broken | 5 ++
tests/09imsm-overlap.broken | 7 ++
tests/10ddf-assemble-missing.broken | 6 ++
tests/10ddf-fail-create-race.broken | 7 ++
tests/10ddf-fail-two-spares.broken | 5 ++
tests/10ddf-incremental-wrong-order.broken | 9 +++
tests/14imsm-r1_2d-grow-r1_3d.broken | 5 ++
tests/14imsm-r1_2d-takeover-r0_2d.broken | 6 ++
tests/18imsm-r10_4d-takeover-r0_2d.broken | 5 ++
tests/18imsm-r1_2d-takeover-r0_1d.broken | 6 ++
tests/19raid6auto-repair.broken | 5 ++
tests/19raid6repair.broken | 5 ++
38 files changed, 363 insertions(+), 85 deletions(-)
create mode 100644 tests/01r5integ.broken
create mode 100644 tests/01raid6integ.broken
create mode 100644 tests/04r5swap.broken
create mode 100644 tests/07autoassemble.broken
create mode 100644 tests/07autodetect.broken
create mode 100644 tests/07changelevelintr.broken
create mode 100644 tests/07changelevels.broken
create mode 100644 tests/07reshape5intr.broken
create mode 100644 tests/07revert-grow.broken
create mode 100644 tests/07revert-shrink.broken
create mode 100644 tests/07testreshape5.broken
create mode 100644 tests/09imsm-assemble.broken
create mode 100644 tests/09imsm-create-fail-rebuild.broken
create mode 100644 tests/09imsm-overlap.broken
create mode 100644 tests/10ddf-assemble-missing.broken
create mode 100644 tests/10ddf-fail-create-race.broken
create mode 100644 tests/10ddf-fail-two-spares.broken
create mode 100644 tests/10ddf-incremental-wrong-order.broken
create mode 100644 tests/14imsm-r1_2d-grow-r1_3d.broken
create mode 100644 tests/14imsm-r1_2d-takeover-r0_2d.broken
create mode 100644 tests/18imsm-r10_4d-takeover-r0_2d.broken
create mode 100644 tests/18imsm-r1_2d-takeover-r0_1d.broken
create mode 100644 tests/19raid6auto-repair.broken
create mode 100644 tests/19raid6repair.broken
base-commit: 52c67fcdd6dadc4138ecad73e65599551804d445
--
2.30.2
