Re: 2.6.14-rc4-rt1 - enable IRQ-off tracing causes kernel to fault at boot

From: Mark Knecht (markknecht_at_gmail.com)
Date: 10/13/05

  • Next message: Chen, Kenneth W: "[patch] remove gendisk->stamp_idle field" 
    Date:	Thu, 13 Oct 2005 12:10:31 -0700
To: Steven Rostedt <rostedt@goodmis.org>

    On 10/13/05, Steven Rostedt <rostedt@goodmis.org> wrote:
    >
    > On Thu, 13 Oct 2005, Mark Knecht wrote:
    >
    > >
    > > Question: Is a 'null modem' cable just a plain serial cable, or is it
    > > a special serial cable I need to go buy?
    > >
    >
    > Also make sure that you get a cable with two female ends. If the computer
    > guy has half a clue, asking for a 'null modem cable' with two female ends
    > to connect two computers together. Should be enough info for him to get
    > you the right cable. Although he might ask "9 pin or 25?". Which you
    > would say 9. :-)
    >
    > -- Steve
    >
    Ingo & Steve,
       Thank you for your great instructions that even a guitar player
    could basically follow. After about an hour of messing around I did
    manage to capture the crash. The console file is attached.

    NOTE: The first time I booted the kernel it got to the crash point and
    the machine rebooted. The second time it booted I got the trace. Both
    boots are in the capture file.

       Hope this helps!

    Cheers,
    Mark

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

  • Next message: Chen, Kenneth W: "[patch] remove gendisk->stamp_idle field"

    Relevant Pages

    • Re: amanda vs 2.6
      ... to 'su amanda' again. ... It worked the first time, ... Copyright 2003 by Maurice Eugene Heskett, ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: module-init-tools - input devices id support
      ... This is the first time I've looked at the input code, ... at least so I was assured by Greg. ... But it's designed for the hotplug stuff. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: ksoftirqd uses 99% CPU triggered by network traffic (maybe RLT-8139 related)
      ... Patch r8139-20.patch didn't help. ... crash but without DEBUG it did crash. ... Here is a snapshot from the log file when driver is crashing: ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: a question of ethics
      ... top of my head the first time, ... If you don't want pictures ... taken you should crash in the privacy of your own home". ... non-official request to stop shooting in a public venue. ...
      (rec.photo.digital)
    • Re: linux: detect application crash
      ... I was curious if such a functionality ... The app itself could do this (installing a signal handler for segfaults, ... etc.) but the problem is that whatever caused the program to crash may ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)