DHCP issues on Turris 1.x
There are several reports about issues with DHCP on Turris 1.x in TOS 5.1.x.
It looks like disabling "Sentinel data collection" user lists options mitigate the issue. It could be related to sentinel-firewall
.
No child items are currently assigned. Use child items to break down this issue into smaller parts.
Activity
- Vojtech Myslivec added Bug To Do Turris 1.x labels
added Bug To Do Turris 1.x labels
- Author Contributor
@kkoci could it be related to
sentinel-firewall
? - Contributor
Well the problem returned even with
sentinel-firewall
removed. It might be just that it invokes the issues somehow but I would say it is not causing it. That package just creates Firewall infrastructure. It does nothing special. I could see how invalid rule could block DHCP but that would be immediate problem (not lease at all). This more looks like dnsmasq failure. I am thinking if router is not in some exposed location and if it is not receiving too much traffic and thus filling RAM. I am going to look in to it more.Edit: Without diagnostics I can't do anything about this.
Edited by Karel Koci - Please register or sign in to reply
- Author Contributor
What about dev-detect? Any ideas @mmatejek?
- Author Contributor
I am sorry. dev-detect is not related
- Vojtech Myslivec changed the description
changed the description
- Karel Koci added Unconfirmed label
added Unconfirmed label
- Karel Koci assigned to @kkoci
assigned to @kkoci
- Karel Koci removed To Do label
removed To Do label
I sent this log files to your support team in january. Fortunately, I was able to find them in Sent emails. Hope it helps, the 18-38-01 file should be from time, when DHCP didnt work, the other log is after reboot.
Edited by martin dvorak- Contributor
Thank you. We located the support ticket but can you please provide me with full diagnostics? The latter (I suspect from broken state) diagnostics are just for network. The network looks all right but that diagnostic just dumps network configuration of router not state of the system. I have to see running services, system resource consumption, update state.. practically everything to found out what happened. It is possible that for some reason some software just simply stopped working (reporting invalid instruction) which is something we encountered with some builds but thought that we fixed it. At the moment I can't reproduce what you are experiencing with my Turris 1.x.
I am sorry but due to this bug i had to rollback on TOS 3.x, I have another log, but as it is now two months, i dont remember why i generated it. Hope it help.2021-01-16_db560121.txt.gz
- Author Contributor
@mdv95 beware, diagnostics could contain sensitive information. Do not share them publicly. Best way to send them to us is to include them in the support ticket via e-mail. You can just refer to the support ticket number here.
- Simon Borek mentioned in issue #334
mentioned in issue #334
- Contributor
#334 seems to be an issue of this kind
Edited by Simon Borek - Simon Borek changed the description
changed the description
- Simon Borek marked this issue as related to #334
marked this issue as related to #334
- Simon Borek changed the description
changed the description
- Contributor
Another report on the forum: https://forum.turris.cz/t/turris-os-5-3-8-is-out/17066/3
Related to TOS 5.3.8 this time.
Edited by Simon Borek - Simon Borek changed the description
changed the description
- Karel Koci assigned to @jschlehofer and unassigned @kkoci
assigned to @jschlehofer and unassigned @kkoci
- Josef Schlehofer assigned to @mvasilek and unassigned @jschlehofer
assigned to @mvasilek and unassigned @jschlehofer