Help answer threads with 0 replies.
Go Back > Forums > Linux Forums > Linux - Distributions > Slackware
User Name
Slackware This Forum is for the discussion of Slackware Linux.


  Search this Thread
Old 05-15-2008, 03:07 PM   #16
Senior Member
Registered: Jul 2007
Distribution: Slackware64-14.1
Posts: 2,366

Rep: Reputation: 835Reputation: 835Reputation: 835Reputation: 835Reputation: 835Reputation: 835Reputation: 835

After testing bootlogd in a VM Slackware 12.1 setup, it only logs what other daemons don't (from reading the man pages it looks like it parses kernel output looking for console= lines, which would mean that lines recorded by other daemons wouldn't be recorded by bootlogd, I would guess), but it didn't log any login information -- just up to the last console messages before the login prompt (not even the login prompt messages were shown). It's probably a good idea to kill the daemon anyway in rc.local because it doesn't need to be running after the system is fully booted (and killing it doesn't affect the existing /var/log/boot file), but it doesn't immediately appear to be a security threat. This sounds like a sound solution for the OP, but of course you'll have to look through ALL of the logs in /var/log/* since bootlogd only includes the output directly from the kernel that is not logged by anything else. Unless there's another miracle tool out there, you can't get the entire boot prompt to show up in a log file in chronological order.
Old 05-15-2008, 05:21 PM   #17
Registered: May 2007
Location: California
Distribution: Slackware/Ubuntu
Posts: 609

Original Poster
Rep: Reputation: 38
Thumbs up Great info.

I greatly appreciate the info. Thanks a bunch.

I will implement it in my system.

Why I ask the question? Well I compiled a new kernel but it seems to be running on the old kernels modules. The boot screen goes so fast that I was not able to record what was actually going on. Dmesg did not show what I was looking for.

But... That is probably a question for a new thread.
Old 05-17-2008, 12:40 AM   #18
Registered: Jul 2001
Location: Texas
Distribution: Fedora 16
Posts: 323

Rep: Reputation: 37
Just installed Fedora 9 and some errors (I guess) swept by during boot)
where is rc.S?

LMKIII (root) /etc/rc.d [911]>lsa
total 132
drwxr-xr-x 10 root root 4096 2008-05-16 23:34 ./
drwxr-xr-x 144 root root 12288 2008-05-16 22:34 ../
drwxr-xr-x 2 root root 4096 2008-05-16 17:26 init.d/
-rwxr-xr-x 1 root root 2848 2008-05-02 13:05 rc*
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc0.d/
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc1.d/
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc2.d/
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc3.d/
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc4.d/
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc5.d/
drwxr-xr-x 2 root root 4096 2008-05-16 17:24 rc6.d/
-rwxr-xr-x 1 root root 220 2008-05-02 13:05 rc.local*
-rwxr-xr-x 1 root root 24152 2008-05-02 13:05 rc.sysinit*

Last edited by landonmkelsey; 05-17-2008 at 12:44 AM. Reason: to mention F9
Old 05-17-2008, 01:00 AM   #19
Senior Member
Registered: Oct 2005
Distribution: Slackware 14.1
Posts: 3,482

Rep: Reputation: 544Reputation: 544Reputation: 544Reputation: 544Reputation: 544Reputation: 544
Just a two-center:

If you use any framebuffer video mode to boot, then the scrollback buffer is limited. I use GRUB and when I want to scroll back, I stop GRUB from booting, manually delete the VGA=788 boot option, and then continue booting. Then I am able to scroll back and read all that was sent to the console.


boot, logging

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Password expiration message after logging on? as400 Solaris / OpenSolaris 4 05-13-2007 02:10 AM
Error Message Logging In troeth Ubuntu 1 01-29-2006 02:05 PM
Alsa driver slowing down boot ben_build#2.1.0 Mandriva 0 12-26-2004 09:07 AM
kernel 2.6.8 fedora message logging todd_seiler Fedora 5 09-19-2004 11:01 PM
Creating message after logging into runlevel 3. darksky Red Hat 6 09-01-2003 09:22 PM > Forums > Linux Forums > Linux - Distributions > Slackware

All times are GMT -5. The time now is 04:30 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration