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author | Jasper Ras <jras@hostnet.nl> | 2024-11-23 17:08:31 +0100 |
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committer | Jasper Ras <jras@hostnet.nl> | 2024-11-23 17:08:31 +0100 |
commit | c5e7a50f1dbf3b541ae5547c50d2ec5707a45ca9 (patch) | |
tree | d60c74cacfaf13f123a0946768133619d11494b0 /0 inbox/Issues met TC oplossen.md | |
parent | 496c0c2a44ed21bbfb49f4c6e59c1a749c8b7aea (diff) |
move stuff from buffer to inbox
Diffstat (limited to '0 inbox/Issues met TC oplossen.md')
-rw-r--r-- | 0 inbox/Issues met TC oplossen.md | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/0 inbox/Issues met TC oplossen.md b/0 inbox/Issues met TC oplossen.md new file mode 100644 index 0000000..4ad3bf8 --- /dev/null +++ b/0 inbox/Issues met TC oplossen.md @@ -0,0 +1,25 @@ +Probleem: referenties in ovs naar devices die niet meer bestaan. Hij probeert vervolgens een nieuw device aan te maken met een qdisc op zo'n niet bestaande device. + +``` +sudo grep -r 'could not open network device' /var/log/openvswitch/ | grep -oi 'tap[a-z0-9\-]*' | uniq > ports_no_device +``` +``` +sudo ip l l | grep ports_no_device | grep -oi 'tap[a-z0-9\-]*' > ports_with_device +``` +``` +for P in $(cat ports_no_device | grep -v -f ports_with_device); do sudo ovs-vsctl del-port $P; done +``` +``` +sudo systemctl restart ovn-controller +``` + + +Rutger versie: +``` +sudo grep 'could not open network device' /var/log/openvswitch/ovs-vswitchd.log | grep -oi 'tap[a-z0-9\-]*' | sort | uniq | while read dev; do ip l l $dev || sudo ovs-vsctl del-port $dev; done; sudo systemctl restart ovn-controller +``` + + +Dus: ovs-vsctl del-port is nice. + +Niet vergeten ovn-controller te herstarten. |