networkd: fix ndisc assert 12452 #12455
Closed
+11
−2
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
The conf ``` [Match] Name=enp7s0f0 [Network] DHCP=true IPv6PrivacyExtensions=true IPv6AcceptRA=true <============================================ IPv6MTUBytes=1492 DNSDefaultRoute=false [DHCP] UseDNS=false UseHostname=false UseNTP=false UseDomains=route UseMTU=true [IPv6AcceptRA] UseDNS=no UseDomains=route ``` The log ``` enp7s0f0: Gained IPv6LL Assertion 'link->ndisc' failed at ../systemd-stable/src/network/networkd-link.c:1829, function link_acquire_ipv6_conf(). Abor Assertion 'link->radv' failed at ../systemd/src/network/networkd-link.c:1842, function link_acquire_ipv6_conf(). Aborting. Aborted ``` From the conf it's clear that RA accepting is enables. But hmm initially when networkd started the ipv6ll was not there. Later on it gained that and tried to start ndisc client and radv . Hence crashed. So allow ndisc client to configure on later stage. Closes systemd#12452
ssahani
force-pushed
the
ndisc-assert-12452
branch
from
79cca6f
to
d3ede25
Compare
|
Hmm?? Why |
|
I've submitted another approach to fix the issue in #12466. |
Please see the logs |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
allow ndisc client to configure on later stage.
The conf
The log
From the conf it's clear that RA accepting is enables. But hmm
initially when networkd started the ipv6ll was not there. Later
on it gained that and tried to start ndisc client . Hence crashed.
So allow ndisc client to configure on later stage.
Closes #12452