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| author | Juro Bystricky <juro.bystricky@intel.com> | 2017-09-12 12:23:27 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-09-13 21:59:57 +0100 |
| commit | d2d069fa9910d1c7a94c898355a63fca03ec5ad8 (patch) | |
| tree | c0b32a7a0572d57ba8b9011c9c066c4e7971046e /meta/lib | |
| parent | 6a7c50def569b5e86aa17bd9b287e8c63781dcb0 (diff) | |
| download | openembedded-core-d2d069fa9910d1c7a94c898355a63fca03ec5ad8.tar.gz openembedded-core-d2d069fa9910d1c7a94c898355a63fca03ec5ad8.tar.bz2 openembedded-core-d2d069fa9910d1c7a94c898355a63fca03ec5ad8.zip | |
qemurunner.py: wait for PID to appear in procfs
We need QEMU PID in order to access "/proc/<qemupid>/cmdline"
Having a valid QEMU PID does not mean we can access the proc entry
immediately, we need to wait for the /proc/<qemupid> to appear
before we can access it.
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib')
| -rw-r--r-- | meta/lib/oeqa/utils/qemurunner.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py index 9073315fba..427ae23b1b 100644 --- a/meta/lib/oeqa/utils/qemurunner.py +++ b/meta/lib/oeqa/utils/qemurunner.py @@ -394,9 +394,10 @@ class QemuRunner: f = open(self.qemu_pidfile, 'r') qemu_pid = f.read() f.close() - #logger.info("qemu_pid: %s" % qemu_pid) - self.qemupid = int(qemu_pid) - return True + qemupid = int(qemu_pid) + if os.path.exists("/proc/" + str(qemupid)): + self.qemupid = qemupid + return True return False def run_serial(self, command, raw=False, timeout=5): |