Hello, These two patches fix the cd media size change bugs.
The test scenario is: 1. create an iso image from a file 2. create a second iso image from a bigger file 3. mount 1st cd in guest 4. unmount it 5. change cd via qemu monitor 6. mount 2nd cd 7. copy file on cd to local disk -- shows errors. v2: Set media_change_notified to 1 if SENSE_UNIT_ATTENTION is not set after migration. This is the only thing needed for migration compat. Please apply. Amit Shah (2): cdrom: Allow the TEST_UNIT_READY command after a cdrom change cdrom: Make disc change event visible to guests hw/ide/core.c | 51 ++++++++++++++++++++++++++++++++++++++++++++------- hw/ide/internal.h | 1 + 2 files changed, 45 insertions(+), 7 deletions(-) -- 1.7.4
