[Qemu-devel] [PATCH v2 0/2] block/raw-posix: fix launching with failed disks

[Stefan Hajnoczi]

Guests configured for multipath I/O might be started up with failed disks
attached.  QEMU should not refuse starting when a disk returns I/O errors (and
in the past this behavior was implemented correctly).

This patch series fixes a regression that prevents QEMU from opening failed
disks and adds a qemu-iotests test case to cover this use case.

Stefan Hajnoczi (2):
  block/raw-posix: fix launching with failed disks
  iotests: add O_DIRECT alignment probing test

 block/raw-posix.c          | 29 ++++++++++++++--
 tests/qemu-iotests/128     | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/128.out |  5 +++
 tests/qemu-iotests/group   |  1 +
 4 files changed, 115 insertions(+), 2 deletions(-)
 create mode 100755 tests/qemu-iotests/128
 create mode 100644 tests/qemu-iotests/128.out

-- 
2.1.0