Jump to content

odroid-hc4: sometimes renewing ip fails


beedaddy

Recommended Posts

Armbianmonitor:

From time to time, I notice that the HC4 looses its IP address. journalctl then tells me:

dhcp4 (eth0): selecting lease failed: -131

But I don't know the reason for it. Sometimes it happens after a reboot. Pulling the ethernet cable off and plugging it in again seems to help and after a few tries, the HC4 is reachable again.

 

I'd be happy to give more information, but I don't know yet how to debug it. I noticed that /var/log (zram) sometimes gets full but I don't know if this is related…

Link to comment
Share on other sites

There were constant troubles with network on Odroids ... and it seems that is is still fragile. I didn't have any issues on my test device and we are running two download mirrors on those machines, which doesn't mean everything is alright ... It seems we have lost information on user land. Is this Debian or Ubuntu based Armbian?

Regards ZRAM. Check /etc/defaults/zram-something where you can find some information how to tweak it. Defaults can't be best for all.

Link to comment
Share on other sites

vor 4 Stunden schrieb Igor:

Is this Debian or Ubuntu based Armbian?

It is Debian Bullseye.

vor 4 Stunden schrieb Igor:

Regards ZRAM. Check /etc/defaults/zram-something where you can find some information how to tweak it. Defaults can't be best for all.

Ok, I will try that. For now I've disabled zram. Since then, networking is ok.

 

Thanks!

Link to comment
Share on other sites

29 minutes ago, beedaddy said:

It is Debian Bullseye.


Then possible problem is Network Manager ... Try Focal with another SD card.

 

29 minutes ago, beedaddy said:

For now I've disabled zram.


It is unlikely that ZRAM would have anything to do with that ... try tweaking it. It has good added value. Search this forum for more info.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

Terms of Use - Privacy Policy - Guidelines