-----Ursprüngliche Nachricht----- Von: Johannes Stezenbach [mailto:[email protected]] Gesendet: Donnerstag, 16. August 2012 15:39 An: Denys Vlasenko Cc: Priebe, Sebastian; [email protected] Betreff: Re: getty: setsid: Operation not permitted on busybox v1.20.2
>On Thu, Aug 16, 2012 at 03:33:25PM +0200, Denys Vlasenko wrote: >> On Thu, Aug 16, 2012 at 8:01 AM, Priebe, Sebastian >> <[email protected]> wrote: >> >>and modify it to print this: >> >> >> >>bb_perror_msg_and_die("setsid fails: pid %d ppid %d sid %d", pid, >> >>getppid(), getsid(0)); >> > >> > getty: setsid fails: pid 1100 ppid 1092 sid 1092: Operation not >> > permitted >> > >> >>> I want to call getty from init to provide a login. >> >> >> >>Please post your iniitab and .config file >> > >> > Inittab: >> > ::shutdown:/bin/umount -a -r >> > ::restart:/sbin/init >> > ::respawn:/bin/cttyhack /bin/sh >> > ::sysinit:/etc/init.d/rcS >> > ::respawn:/sbin/getty tty0 >> >> I am surprised that parent PID is 1092. >> When you run getty from init, parent PID should be 1. >> Did you run getty from init for this test? >> It looks like you ran getty from a shell. Yes, I ran the test from a shell. If I boot my system with the inittab above, getty is started again and again... So I ran the test from a shell. >> >Besides the ppid issue, does the cttyhack screw things up for getty? I don't know much about the cttyhack... I didn't create that inittab. But I have to change it, to provide a login shell. In the past there was only root on that system and no login. > > >Johannes > --------------------------------------------------------------------------- +++ Willkommen bei CADCON auf der ILA Berlin Air Show +++ 11.-16.09.2012, ExpoCenter Airport, Halle 2, Stand 2204 --------------------------------------------------------------------------- CADCON Ingenieurgesellschaft mbH & Co. KG Geschaeftsfuehrer: Robert Bauer, Andreas Gundel Sitz der Gesellschaft: 86368 Gersthofen Registergericht: Amtsgericht Augsburg HRA 14521 _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
