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Re: [sysvinit-devel] the sysvinit pause


From: Yi Qingliang
Subject: Re: [sysvinit-devel] the sysvinit pause
Date: Tue, 15 Jan 2013 23:11:21 +0800
User-agent: KMail/4.9.5 (Linux/3.6.11-1-ARCH; KDE/4.9.5; x86_64; ; )

On Tuesday, January 15, 2013 12:16:46 PM Dr. Werner Fink wrote:
> On Tue, Jan 15, 2013 at 06:42:26PM +0000, address@hidden wrote:
> > On Tuesday, January 15, 2013 11:35:08 AM Dr. Werner Fink wrote:
> > > On Tue, Jan 15, 2013 at 10:50:10AM +0000, address@hidden 
wrote:
> > > > when booting,
> > > > I can see
> > > > INIT: version 2.88 booting
> > > > but it stop 30 seconds  before and after "version 2.88 booting".
> > > > 
> > > > I have debugged the code, found that:
> > > > the 30seconds is about close(fd) in function:
> > > > void print(char *s)                             (src/init.c)
> > > > 
> > > > If I open "INITDEBUG" in src/init.h, I can boot normally.
> > > > 
> > > > anyone can give some suggestion?
> > > > THANKS
> > > 
> > > Strange as 5 times of 10000 ┬Ás are less than 30s ... compare with
> > > console_open() used by print() ... do you have some unusual console
> > > devices
> > > around and/or set the environment variable CONSOLE in the kernels
> > > command/parameter line?
> > 
> > great thanks for the response.:)
> > the 'print' openned /dev/console.
> > I'm using s3c2442, the argument of kernel is console=ttySAC0,115200.
> 
>                                                        ^^^^^^^
> Shouldn't that be /dev/ttySA0
what you mean? my kernel argument should be ttySA0?
> 
> > and I have another problem, the getty(busybox) only print out the issue,
> > but no login prompt, after disable the issue( add -i got gettty in
> > inittab), it can display the login prompt.
> > 
> > the two problems are both related with the serial console, but I have no
> > idea.
> The serial console of the ARM(?) does not respond ...
forgive my poor English, I can't catch you.



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