OK, I installed kdump-tools and used this commandto check and I have USE_KDUMP=1.
With I get LOAD_KEXEC=true
I tried to reboot as recommeded to enable the crash kernel parameter, however the system hanged on reboot (is this normal?).
After doing a hard reset, I restarted the system and checked withI get "current state: ready to dump".
So I decided to test withThis command triggers exactly the freeze I am trying to diagnose (which I now assume is caused by a kernel panic). Nothing responds, so I have to hard reset again.
After restarting the system I check my /var/crash and there is no kernel dump there.
Am I doing something wrong or did I miss something?
Code:
sudo grep USE_KDUMP /etc/default/kdump-toolsWith
Code:
sudo grep LOAD_KEXEC /etc/default/kexecI tried to reboot as recommeded to enable the crash kernel parameter, however the system hanged on reboot (is this normal?).
After doing a hard reset, I restarted the system and checked with
Code:
sudo kdump-config showSo I decided to test with
Code:
echo c > /proc/sysrq-triggerAfter restarting the system I check my /var/crash and there is no kernel dump there.
Am I doing something wrong or did I miss something?
Statistics: Posted by scarm — 2024-09-20 21:32
