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Clean up any previous kvm state.

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Change-Id: I01fecde5e687992ccf36889803a4cb84b71a38b2

BUG=7818
TEST=Ran with/without previous kvm instance

Review URL: http://codereview.chromium.org/3760012
This commit is contained in:
Chris Sosa 2010-10-19 12:58:24 -07:00
parent 17414a6b24
commit 5911f2003b
1 changed files with 7 additions and 1 deletions
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8
bin/cbuildbot.py
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@ -233,10 +233,15 @@ def _FullCheckout(buildroot, rw_checkout=True, retries=_DEFAULT_RETRIES):
RepoSync(buildroot, rw_checkout, retries) RepoSync(buildroot, rw_checkout, retries)
def _PreFlightRinse(buildroot):
"""Cleans up any leftover state from previous runs."""
RunCommand(['sudo', 'killall', 'kvm'], error_ok=True)
_UprevCleanup(buildroot, error_ok=True)
def _IncrementalCheckout(buildroot, rw_checkout=True, def _IncrementalCheckout(buildroot, rw_checkout=True,
retries=_DEFAULT_RETRIES): retries=_DEFAULT_RETRIES):
"""Performs a checkout without clobbering previous checkout.""" """Performs a checkout without clobbering previous checkout."""
_UprevCleanup(buildroot, error_ok=True)
RepoSync(buildroot, rw_checkout, retries) RepoSync(buildroot, rw_checkout, retries)
@ -410,6 +415,7 @@ def main():
if not os.path.isdir(buildroot): if not os.path.isdir(buildroot):
_FullCheckout(buildroot) _FullCheckout(buildroot)
else: else:
_PreFlightRinse(buildroot)
_IncrementalCheckout(buildroot) _IncrementalCheckout(buildroot)
chroot_path = os.path.join(buildroot, 'chroot') chroot_path = os.path.join(buildroot, 'chroot')