Re: howto log screen output while booting

[Johan Scheepers <johansche@telkomsa.net>]

On 07/03/2012 16:34, Camaleón wrote:
> On Wed, 07 Mar 2012 08:13:50 -0600, hvw59601 wrote:
>
> > Johan Scheepers wrote:
> > >    On 07/03/2012 14:51, Camaleón wrote:
> > > > On Wed, 07 Mar 2012 14:38:24 +0200, Johan Scheepers wrote:
> > > >
> > > > > On wheezy testing how can the screen output be logged.
> > > > >
> > > > > There seem to to be a bit problem with some missing modules. Too fast
> > > > > can not read it.
> > > > (...)
> > > >
> > > > Boot logs go under "/var/log/messages" and "/var/log/boot" (should
> > > > bootlodg has been enabled).
> > > >
> > > > Also, "dmesg|grep module" could also help.
> > > >
> > > > Greetings,
> > > Thanks ,
> > > bootlogd enabled but not working.
> > > Debian Bug report logs - #564149<mailto:564149@bugs.debian.org>  on
> > > squeeze. Seem to be not working in wheezy too
> You can also delay the kernel boot messages by appending
> "boot_delay=miliseconds" at GRUB's kernel line.
Too tecnical for me
> How about dmesg?
Have a lot of output.
> > Works in Wheezy.
> Yup, it also works here (wheezy). But IIRC, bootlogd fails at a random
> basis (works on some systems, it doesn't work on others).
>
> Greetings,