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some hints how to debug kernel panics
https://wiki.ubuntu.com/Kernel/KernelDebuggingTricks
basically it is:
- run tests in a virtual machine (i use VirtualBox)
- configure the vm to have a serial output
VirtualBox-Settings/Serial Ports
enable serial port COM1
port mode: Raw File
file path: /tmp/vbox_serial.log
- configure the vm's kernel to log to the kernel:
add "console=tty console=ttyS0,9600" to the kernel-parms
(i put that into grub)
- reboot
- raise the vm's kernel console verbosity:
echo 7 > /proc/sys/kernel/printk
- run
- examine /tmp/vbox_serial.log on the host
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