tree 79c66301a9154e7e9078d1c7b996748c9dd1ef76
parent f56890dd570f72bba6823790b17a3ebcfe885280
author mukesh agrawal <quiche@chromium.org> 1374615390 -0700
committer ChromeBot <chrome-bot@google.com> 1374872863 -0700

crostestutils: use "--copy" option when starting VM

We sometimes see failures where we are unable to log in to the VM
over ssh. In these cases, we can't fetch log files for the VM,
because we normally do that via ssh.

We could fall back to mounting the VM's filesystem image, if not
for the fact that we use "--snapshot", which saves deltas to
temporary files.

Switch from "--snapshot" to "--copy", so that we have a VM filesystem
image that includes log files from whatever happened during the VM's
lifetime.

CQ-DEPEND=CL:63111
BUG=chromium:212084
TEST=trybot on x86-generic-paladin, amd64-generic-paladin, daisy-paladin

Change-Id: If4f8da2c548d75aae56dd204d14d7f99af096963
Reviewed-on: https://gerrit.chromium.org/gerrit/63114
Tested-by: mukesh agrawal <quiche@chromium.org>
Reviewed-by: Chris Sosa <sosa@chromium.org>
Commit-Queue: mukesh agrawal <quiche@chromium.org>