commit snapshot image got Permission denied error

[jiangyd]

qemu 2.9.0, adm64, start image with -snapshot param, make some changes in the image, then:

$telnet localhost 7000

(qemu) commit virtio0
'commit' error for 'virtio0': Permission denied

Nerver met this problem before, commit is ok. I recently compiled v2.9.0, so is there some new param in qemu-qemu-system-x86_64 to avoid commit Permission denied?

Regards.

[jiangyd (andysendo)]

only the winxp guest image get this error, linux guest do not.

[jiangyd (andysendo)]

v2.9.0 must start the image with full path can commit the snapshot changes, <v2.3 no need to.

close this report.

[Thomas Huth (th-huth)]

Closing, according to comment #2