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qemurunner: Improves checking for server and target IPs on qemus parameters

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Fixes OS hanging infinitely waiting for qemus process to release bitbake.lock

(From OE-Core rev: d168bf34c553dbe5de7511e158cd83869d7a88bc)

(From OE-Core rev: 99ac0971aecb1b6bc113da28b79d169095e6b671)

Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alejandro Hernandez
2015-08-06 18:44:22 +00:00
committed by Richard Purdie
parent 1a99652a88
commit e74c4a5ff4
1 changed files with 8 additions and 5 deletions
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13
meta/lib/oeqa/utils/qemurunner.py
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@@ -107,14 +107,17 @@ class QemuRunner:
cmdline = ''
with open('/proc/%s/cmdline' % self.qemupid) as p:
cmdline = p.read()
ips = re.findall("((?:[0-9]{1,3}\.){3}[0-9]{1,3})", cmdline.split("ip=")[1])
if not ips or len(ips) != 3:
try:
ips = re.findall("((?:[0-9]{1,3}\.){3}[0-9]{1,3})", cmdline.split("ip=")[1])
if not ips or len(ips) != 3:
raise ValueError
else:
self.ip = ips[0]
self.server_ip = ips[1]
except IndexError, ValueError:
logger.info("Couldn't get ip from qemu process arguments! Here is the qemu command line used: %s" % cmdline)
self.stop()
return False
else:
self.ip = ips[0]
self.server_ip = ips[1]
logger.info("Target IP: %s" % self.ip)
logger.info("Server IP: %s" % self.server_ip)
logger.info("Waiting at most %d seconds for login banner" % self.boottime)