copy of /proc/vmcore
yermandu.dev at gmail.com
Thu Jun 2 17:34:29 EDT 2011
The /proc/vmcore is not present before or after the crash
I load the kernel from grub pass parameter: crashkernel=256M mem=2048M
and then kexec -p bzImage --append="root=/dev/sda5 maxcpus=1 irqpool
so i send request : echo c > /proc/sysrq-trigger
ok the kernel broken is loaded
Now i have a question:
The system is stopped and i receive the message:
Switching back to console
I assume that i need force reboot in this point, because system is freezed.
i dont see the /proc/vmcore , /dev/oldmem contains few datas
I miss some step?
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 4096 bytes
Desc: not available
More information about the kexec