I'm having some small trouble with the subject modem.
If I have cxacru compiled into the kernel and I do a reboot with the modem attached I get a kernel panic. If I have cxacru compiled as a module and I reboot, the kernel is fine.
I plan to enable the kernel console so I can see further up the output.
Any further suggestions for debugging would be appreciated.
My idea about seeing the output further up didn't seem to work. I thought "earlyprintk=vga" would allow me to scroll up using "shift" and "page up", but it doesn't seem to work. Can somebody tell me how I might see the full output?
Ok managed to get some output by using the "console as a printer" option in the kernel and adding "console=lp0" to my kernel arguments. It printed out quite nicely on my good ol' HP LJ6.
Anyway I digress. Here is the actual error:-
BUG: warning at lib/kref.c:32/kref_get()
blah blah blah (I will post this if requested, I don't fancy copying it all out).
Unable to handle kernel NULL pointer dereference at 0000000000000010 RIP:
Oops: 0000  SMP
Won't you please, please help me, help me ooohh ooohh ooh ooh ooooooooooooooooooh.
I am going to try the kernel without SMP to see does that make any difference.
Removing SMP from kernel made no difference anyway.
Log in to post a comment.
Sign up for the SourceForge newsletter:
You seem to have CSS turned off.
Please don't fill out this field.