On 30/07/2015 15:16, Stefan Hajnoczi wrote: > When requests fail the error policy (-drive rerror=,werror=) determines what > happens. The 'stop' policy pauses the guest and waits for the administrator > to > resolve the storage problem. It is possible to live migrate during this time > and the failed requests can be restarted on the destination host. > > Two bugs: > 1. Segfault due to missing sgs mapping when loading migrated failed requests. > 2. Incorrect error action due to broken is_read logic. > > I also noticed that the unaligned WRITE SAME test case in > tests/virtio-scsi-test.c is broken. I've included a fix for that too. > > Stefan Hajnoczi (3): > virtio-scsi: use virtqueue_map_sg() when loading requests > scsi-disk: fix cmd.mode field typo > tests: virtio-scsi: clear unit attention after reset > > hw/scsi/scsi-disk.c | 2 +- > hw/scsi/virtio-scsi.c | 5 +++ > tests/virtio-scsi-test.c | 90 > +++++++++++++++++++++++++++++------------------- > 3 files changed, 60 insertions(+), 37 deletions(-) >
All good, thanks! I'll send a pull request asap. Paolo
