Re: [linuxsh-dev] waitpid and 2.4.0 kernel

[Bryan R. <br...@ix...>]

Denis Dowling wrote:

> The seems to be a 2.4.0 SH kernel problem but I could not find a way to fix
> this. Instead I set SIG_CHLD to SIG_DFL in the busybox init program I am
> using and all works correctly.

Could you please supply me a patch for this?

> I suspect that this is fixed in the latest BusyBox release and broken in
> 0.48. Strange though?

Actually, I am still seeing this problem with 0.49pre BusyBox CVS and
2.4.0-pre2 LinuxSH CVS. For example:

[@(none) /]# mount -t ramfs ramfs mnt
mount: Mounting ramfs on mnt failed: No such device
sh: tcsetpgrp: Operation not permitted
sh: waitpid(56): No child processes
Process '/bin/busybox sh' (pid 11) exited.  Scheduling it for restart.

Please press Enter to activate this console. 


I don't think the "tcsetpgrp" complaint is related, but I did start
seeing it after moving up from 2.4.0-test10. Perhaps I need to upgrade
to glibc2.2?

Bryan

-- 
Bryan Rittmeyer
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Ixia Communications
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