Hi, ublk can passthrough I/O requests to userspce daemons. It is very important to test ublk crash handling since the userspace part is not reliable. Especially we should test removing device, killing ublk daemons and user recovery feature. The first patch add user recovery support in miniublk. The second patch add five new tests for ublk to cover above cases. Ziyang Zhang (2): src/miniublk: add user recovery tests: Add ublk tests src/miniublk.c | 207 +++++++++++++++++++++++++++++++++++++++++++-- tests/ublk/001 | 39 +++++++++ tests/ublk/001.out | 2 + tests/ublk/002 | 53 ++++++++++++ tests/ublk/002.out | 2 + tests/ublk/003 | 43 ++++++++++ tests/ublk/003.out | 2 + tests/ublk/004 | 63 ++++++++++++++ tests/ublk/004.out | 2 + tests/ublk/005 | 66 +++++++++++++++ tests/ublk/005.out | 2 + 11 files changed, 472 insertions(+), 9 deletions(-) create mode 100644 tests/ublk/001 create mode 100644 tests/ublk/001.out create mode 100644 tests/ublk/002 create mode 100644 tests/ublk/002.out create mode 100644 tests/ublk/003 create mode 100644 tests/ublk/003.out create mode 100644 tests/ublk/004 create mode 100644 tests/ublk/004.out create mode 100644 tests/ublk/005 create mode 100644 tests/ublk/005.out -- 2.31.1
