[CRIU] PID mismatch problem

[Cyrill Gorcunov]

On Thu, Dec 17, 2015 at 03:35:56PM +0300, Pavel Emelyanov wrote:
> >     > other times tells me:
> >     >
> >     >     /  5485: Error (tty.c:531): tty: Unable to open dev/ptmx with specified index 0/
> >     >     /  5485: Error (tty.c:917): tty: Can't open a (index 0): Bad file descriptor/
> > 
> >     Did you use the -j option on dump? If so, then it's likely the lack of
> >     same -j option for restore.
> > 
> > 
> > I'm neither using -j for dump nor for restore. I tried also adding that but it seems it changes
> > nothing. (I'm using the C API, so the criu_set_shell_job)
> 
> Hm... Then it's some tty issue. Cyrill, would you help us, please?
> BTW, Frederico, feel free to file an issues about it on github.com/xemul/criu
> if you find it easier to track issue progress out there.

Mind to run restore with -v4 option, or as via RPC criu_local_set_log_level
to 4, and show the restore.log?

> 
> >     >     /Error (files-reg.c:445):  `- XFail [/dev/shm/open_mpi.0000.cr.1.ghost] ghost: No such file or directory/
> > 
> >     MPI? Are you trying to C/R mpi jobs?