[1.20.0] getty: setsid: Operation not permitted (dissected)

[Tomasz Czapiewski]

On Thu, 26 Apr 2012, Denys Vlasenko wrote:

> On Wed, Apr 25, 2012 at 9:20 PM, Tomasz Czapiewski <xeros at irc.pl> wrote:
>> On Tue, 24 Apr 2012, Denys Vlasenko wrote:
>>
>>> On Tue, Apr 24, 2012 at 9:55 PM, Tomasz Czapiewski <xeros at irc.pl> wrote:
>>>>>
>>
>> starting pid 1, tty '/dev/ttyS0': '/sbin/getty -L ttyS0 115200 vt102'
>> getty: pid:851
>> getty: sid:851
>> getty: dev tty fd:3
>> getty: doing NOTTY
>>
>> starting pid 1, tty '/dev/ttyS0': '/sbin/getty -L ttyS0 115200 vt102'
>> process '/sbin/getty -L ttyS0 115200 vt102' (pid 851) exited. Scheduling for
>> restart.
>
> Thanks. I think I know what's the problem. Try this patch:
>
> http://busybox.net/downloads/fixes-1.20.0/busybox-1.20.0-getty.patch
>

Thanks a lot.

It seems to be working now.
I can't check serial connection at the moment but after killing last 
processes from rcS, getty gets run and it doesn't exit/respawn like before 
applying this patch.

--
Tom