From: Alexandre Belloni <[email protected]> In order to be able to debug issues on the host that have an impact on the guest, it is useful to get the uptime of the host while starting so we can match with the events in dmesg. Also include the uptime when cleaning up.
Signed-off-by: Alexandre Belloni <[email protected]> --- scripts/runqemu | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/scripts/runqemu b/scripts/runqemu index b6fc212ebe20..983f7514c759 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -1505,6 +1505,9 @@ class BaseConfig(object): cmd = "%s %s" % (self.qemu_opt, kernel_opts) cmds = shlex.split(cmd) logger.info('Running %s\n' % cmd) + with open('/proc/uptime', 'r') as f: + uptime_seconds = f.readline().split()[0] + logger.info('Host uptime: %s\n' % uptime_seconds) pass_fds = [] if self.taplock_descriptor: pass_fds = [self.taplock_descriptor.fileno()] @@ -1528,6 +1531,9 @@ class BaseConfig(object): signal.signal(signal.SIGTERM, signal.SIG_IGN) logger.info("Cleaning up") + with open('/proc/uptime', 'r') as f: + uptime_seconds = f.readline().split()[0] + logger.info('Host uptime: %s\n' % uptime_seconds) if self.cleantap: cmd = ('sudo', self.qemuifdown, self.tap, self.bindir_native) logger.debug('Running %s' % str(cmd)) -- 2.37.3
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