[SOLVED] Experiencing reboot for no reason when running openwrt

[eightsheep]

Hi, everybody
CPU: Intel Celeron N4120, bios updated
PVE version: 8.1.3 Kernel, 6.5.11-4-pve
Openwrt: LEDE R23.11.11 Kernel, 6.1.69

I've installed Openwrt via VM, and i found that openwrt always reboot for no reason and irregularly. But the VM is still runing, and PVE is fine too.
And I check the version of microcode, it says "0x22" and it's been updated at Sep 2022.
And I tried setting memory size, cancelling the balloon, changing maching to Q35, updating openwrt.
Nothing works.

I hope someone can help me with this.
Thank you for your help.


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finally I just remove luci-app-sfe, it causes the reboot problem.

 

[BobhWasatch]

You could ssh from another computer or open a console on the VM from the Proxmox web GUI. Then run "logread -f" and just let it sit until it reboots. Maybe you will gather useful information.

Might also want to look at the syslog in the PVE host to see if anything happened around the time of the reboot.

 

[eightsheep]

You could ssh from another computer or open a console on the VM from the Proxmox web GUI. Then run "logread -f" and just let it sit until it reboots. Maybe you will gather useful information.

Might also want to look at the syslog in the PVE host to see if anything happened around the time of the reboot.

I set "log_file" in /etc/config/system on openwrt, but i seems to be cleaned after reboot.
and i don't know where is the syslog of pve.
Using this command "logread -f" can make the log stand still even if the VM system is reboot?

 

[leesteken]

and i don't know where is the syslog of pve.

Use journalctl on the command line (scroll with the arrow keys) or look in the System > Syslog page of the node in the Proxmox web GUI.

 

[eightsheep]

Use journalctl on the command line (scroll with the arrow keys) or look in the System > Syslog page of the node in the Proxmox web GUI.

thanks, I manage to use rsyslog to storage openwrt log remotely on pve