I know which code runs LTP, but I still don't see any 'echo' there.

milosz

On Wed, 20 Nov 2019 at 14:24, Ilya Fedusiv <ilya.f@l4b-software.com> wrote:
>
> Here is it
> https://github.com/Linaro/test-definitions/blob/master/automated/linux/ltp/ltp.sh#L136
>
> https://github.com/Linaro/test-definitions/blob/master/automated/lib/sh-test-lib#L293
>
> Ilya
> ________________________________
> From: Milosz Wasilewski <milosz.wasilewski@linaro.org>
> Sent: Wednesday, November 20, 2019 3:05 PM
> To: Ilya Fedusiv <ilya.f@l4b-software.com>
> Cc: Remi Duraffort <remi.duraffort@linaro.org>; Andreas Schlüter <andreas.s@l4b-software.com>; lava-users@lists.lavasoftware.org <lava-users@lists.lavasoftware.org>
> Subject: Re: [Lava-users] LXC connection LTP Issue
>
> On Wed, 20 Nov 2019 at 12:54, Ilya Fedusiv <ilya.f@l4b-software.com> wrote:
> >
> > Hi.
> > We are using that ltp.sh file
> >
> > And very strange, that we pass ltp part, and job is stuck after echo 1 command
> >
> > In normal situation
> >
> > -ltp results
> > + echo 1
>
> I don't see this echo anywhere in the code. Could you point me to the source?
>
> milosz
>
> > + ret_val=1
> > + exec
> > + return 1
> >
> > in our
> >
> > -ltp results
> > + echo 1
> >
> > And lava doesnt run any commands, just stuck until timeout
> >
> > That it the question. What it could be?
> > ________________________________
> > From: Milosz Wasilewski <milosz.wasilewski@linaro.org>
> > Sent: Wednesday, November 20, 2019 2:01 PM
> > To: Ilya Fedusiv <ilya.f@l4b-software.com>
> > Cc: Remi Duraffort <remi.duraffort@linaro.org>; Andreas Schlüter <andreas.s@l4b-software.com>; lava-users@lists.lavasoftware.org <lava-users@lists.lavasoftware.org>
> > Subject: Re: [Lava-users] LXC connection LTP Issue
> >
> > On Wed, 20 Nov 2019 at 11:55, Ilya Fedusiv <ilya.f@l4b-software.com> wrote:
> > >
> > > Hello,
> > >
> > > In general the whole LTP test cases are running in the background , connected to the caller script (ltp.sh) via a pipe.
> > > how to run it properly?
> >
> > I'm not sure what you mean by that. In the test definition we use it's
> > ltp.sh is called in the foreground:
> > https://github.com/Linaro/test-definitions/blob/master/automated/linux/ltp/ltp.yaml#L51
> > It will print all output from LTP as it comes. Example here:
> > https://lkft.validation.linaro.org/scheduler/job/1017325#L1770
> >
> > milosz
> >
> > >
> > > Ilya.
> > > ________________________________
> > > From: Remi Duraffort <remi.duraffort@linaro.org>
> > > Sent: Tuesday, November 19, 2019 12:34 PM
> > > To: Ilya Fedusiv <ilya.f@l4b-software.com>
> > > Cc: lava-users@lists.lavasoftware.org <lava-users@lists.lavasoftware.org>; Andreas Schlüter <andreas.s@l4b-software.com>
> > > Subject: Re: [Lava-users] LXC connection LTP Issue
> > >
> > > Hello,
> > >
> > > are you running a process in the background? Looks like the shell is just not returning which happen when a process is still running in the background.
> > >
> > >
> > > Rgds
> > >
> > > Le mar. 19 nov. 2019 à 10:43, Ilya Fedusiv <ilya.f@l4b-software.com> a écrit :
> > >
> > > Hi!
> > >
> > > Have some issues with recognition of ltp test end point.
> > > After receiving message of the ltp's execution finish, job is still running and waiting with line :
> > >
> > > Listened to connection for namespace 'tlxc' done
> > >
> > > until get timeout.
> > >
> > > Also sometimes job runs good without that stuck.
> > > All scripts to run ltp were taken from lava's repo, without any changes. Just edit skipfile
> > >
> > > Here is end of log with stuck ltp
> > > https://pastebin.com/1qJAbxTJ
> > >
> > > Here is end of log with successful ltp recognition.
> > > https://pastebin.com/BnFyq5dU
> > >
> > > Here is test part of the job.
> > > https://pastebin.com/m6vAWkZ9
> > >
> > > Ilya
> > > _______________________________________________
> > > Lava-users mailing list
> > > Lava-users@lists.lavasoftware.org
> > > https://lists.lavasoftware.org/mailman/listinfo/lava-users
> > >
> > >
> > >
> > > --
> > > Rémi Duraffort
> > > LAVA Architect
> > > Linaro
> > > _______________________________________________
> > > Lava-users mailing list
> > > Lava-users@lists.lavasoftware.org
> > > https://lists.lavasoftware.org/mailman/listinfo/lava-users