[OE-core] [PATCH] runqemu: output qemu-system errors
Ed Bartosh
ed.bartosh at linux.intel.com
Fri May 26 11:39:39 UTC 2017
Included error output from qemu-system into the runqemu error message.
Made error output more visible by printing new line before it.
[YOCTO #11542]
Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
scripts/runqemu | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/scripts/runqemu b/scripts/runqemu
index 72c4176..0039b83 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -1137,9 +1137,10 @@ class BaseConfig(object):
else:
kernel_opts = ""
cmd = "%s %s" % (self.qemu_opt, kernel_opts)
- logger.info('Running %s' % cmd)
- if subprocess.call(cmd, shell=True) != 0:
- raise Exception('Failed to run %s' % cmd)
+ logger.info('Running %s\n' % cmd)
+ process = subprocess.Popen(cmd, shell=True, stderr=subprocess.PIPE)
+ if process.wait():
+ logger.error("Failed to run qemu: %s", process.stderr.read().decode())
def cleanup(self):
if self.cleantap:
--
2.1.4
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