[dts] [PATCH V1] framework ssh_pexpect: add timeout to avoid file uncomplete during scp file from host to VM
yong.liu at intel.com
Mon Dec 19 04:24:58 CET 2016
> > > diff --git a/framework/ssh_pexpect.py b/framework/ssh_pexpect.py
> > > index d5b6616..09095a1 100644
> > > --- a/framework/ssh_pexpect.py
> > > +++ b/framework/ssh_pexpect.py
> > > @@ -185,6 +185,7 @@ class SSHPexpect(object):
> > > if i == 1:
> > > time.sleep(0.5)
> > > p.sendline(password)
> > > + time.sleep(10)
> > > p.expect("100%", 60)
> > Expect function has been already wait for about one minute, look like
> > no need to add more time.
> This timeout is used before sending the ssh cmd. Not waiting time. During
> virtualization test, we find the file will always be corrupted when scp
> dpdk.tar.gz from host to vm. Wait 10s after ssh connection set up , then
> send scp cmd will resolve this failure.
The sleep command is after "password" message, so I think connection between VM and host machine has been created and worked.
What I wonder is that why file is corrupted after "100%" hint. Either expect worked abnormally or some issues we haven't figured out.
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