PANIC: vm_page_fault: unhanded page fault in kernel space

[nedry]

Hello during powering on an Thinkpad T40 2gb ram running Haiku Walter (Revision hrev51856) with Ethernet plugged in i get the following kernel error: PANIC: vm_page_fault: unhanded page fault in kernel space

[nedry]

Screen Picture of kernel crash full kernel output here

[mmlr]

It may work to type the syslog command at the KDL prompt to see a bit of context. Can you try that and post pictures of the last couple of screens of the output? It's apparently a null pointer access in the ipro1000 driver and I'd be interested to know if it there's any prior output.

[nedry]

Hi i grabbed the screen shot and rebooted and not see it again, i will try again tomorrow to see if it does it again and if it does then will send you a screen shot.

[nedry]

OK tried again today, and it crashed again, i did a syslog and lots of data came up, i did photo it, however even compressing the photos comes to 44mb do you want it? is there somewhere you want me to upload them to?

[nedry]

Syslog output in TXT format of the kernel crash

[mmlr]

Thanks! The text log is all that's needed, sorry for instructing to take photos.

Since it doesn't always happen, it'd be interesting to also get a syslog from a successful boot for comparison. It can be found in /var/log/syslog after booting.

To me it intuitively looks like the handler is called early, i.e. before everything is fully initialized. I'd expect some more debug output from the driver, a successful syslog may show that.

[nedry]

Syslog after successful boot