Debugging Kernel Panic
I'm using fedora 15, and just compiled 3.0.1 stable. I'm getting a kernel panic when I close my laptop lid and it goes into suspend. How should I go about debugging this? Are there error logs I can check? Is there some way I can debug the linux kernel image? I'm a complete newb to linux dev, so any help would be appriciated.
I'm using fedora 15, and just compiled 3.0.1 stable. I'm getting a kernel panic when I close my laptop lid and it goes into suspend. How should I go about debugging this? Are there error logs I can check? Is there some way I can debug the linux kernel image? I'm a complete newb to linux dev, so any help would be appriciated.
Does this always happens? Send us a photo with the crash. thanks, Daniel.
This happens everytime I do suspend. The screen goes blank and the caps lock keys goes on and off. So yeah, the bug is reproducable. I can't send a photo of the crash though, as the screen is blank. Is there some way I can have the kernel print to the screen or log on panics? On Wed, Aug 10, 2011 at 1:16 AM, Daniel Baluta <daniel.baluta@gmail.com>wrote:
I'm using fedora 15, and just compiled 3.0.1 stable. I'm getting a kernel panic when I close my laptop lid and it goes into suspend. How should I go about debugging this? Are there error logs I can check? Is there some way I can debug the linux kernel image? I'm a complete newb to linux dev, so any help would be appriciated.
Does this always happens? Send us a photo with the crash.
thanks, Daniel.
Hi Zac.. On Wed, Aug 10, 2011 at 15:37, Zac Storer <zac.3.14159@gmail.com> wrote:
This happens everytime I do suspend. The screen goes blank and the caps lock keys goes on and off. So yeah, the bug is reproducable. I can't send a photo of the crash though, as the screen is blank. Is there some way I can have the kernel print to the screen or log on panics?
hm, maybe this info, especially on how to setup serial console could help you: http://www.av8n.com/computer/htm/kernel-lockup.htm of course, you need the second spare machine to capture the output message... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com
participants (3)
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Daniel Baluta -
Mulyadi Santosa -
Zac Storer