On 01/18/2013 11:56 PM, Stefan Hajnoczi wrote: > How are you checking that sd_co_flush_to_disk() is called? Please > post the diff.
>From the sheep.log, I can see Jan 19 00:09:39 [main] queue_request(355) FLUSH_VDI, 1 ... This means a flush request is sent from QEMU. I added a printf() in sd_co_flush_to_disk (sheepdog.c) also confirmed that sd_co_flush_to_disk wasn't called until I typed 'poweroff' in the guest. Thanks, Yuan
