diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2019-05-23 16:09:19 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2019-06-04 16:55:58 +0200 |
| commit | 6c8705351ee5b3f2ede8337fc93de320b3d4add6 (patch) | |
| tree | 493e2d2f8e5c9744fccf1c0ff1a6ac3f2a0b7d99 /tests/qemu-iotests/051 | |
| parent | edbe36ad0f2fa8876b59bc77991ef00c969247a9 (diff) | |
iotests: Attach new devices to node in non-default iothread
This tests that devices refuse to be attached to a node that has already
been moved to a different iothread if they can't be or aren't configured
to work in the same iothread.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/051')
| -rwxr-xr-x | tests/qemu-iotests/051 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051 index a3deb1fcad..200660f977 100755 --- a/tests/qemu-iotests/051 +++ b/tests/qemu-iotests/051 @@ -192,6 +192,30 @@ case "$QEMU_DEFAULT_MACHINE" in esac echo +echo === Attach to node in non-default iothread === +echo + +case "$QEMU_DEFAULT_MACHINE" in + pc) + iothread="-drive file=$TEST_IMG,if=none,node-name=disk -object iothread,id=thread0 -device virtio-scsi,iothread=thread0,id=virtio-scsi0 -device scsi-hd,bus=virtio-scsi0.0,drive=disk,share-rw=on" + + # Can't add a device in the main thread while virtio-scsi0 uses the node + run_qemu $iothread -device ide-hd,drive=disk,share-rw=on + run_qemu $iothread -device virtio-blk-pci,drive=disk,share-rw=on + run_qemu $iothread -device lsi53c895a,id=lsi0 -device scsi-hd,bus=lsi0.0,drive=disk,share-rw=on + run_qemu $iothread -device virtio-scsi,id=virtio-scsi1 -device scsi-hd,bus=virtio-scsi1.0,drive=disk,share-rw=on + + # virtio-blk enables the iothread only when the driver initialises the + # device, so a second virtio-blk device can't be added even with the + # same iothread. virtio-scsi allows this. + run_qemu $iothread -device virtio-blk-pci,drive=disk,iohtread=iothread0,share-rw=on + run_qemu $iothread -device virtio-scsi,id=virtio-scsi1,iothread=thread0 -device scsi-hd,bus=virtio-scsi1.0,drive=disk,share-rw=on + ;; + *) + ;; +esac + +echo echo === Read-only === echo |