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authorJasper Ras <jras@hostnet.nl>2025-01-08 10:48:09 +0100
committerJasper Ras <jras@hostnet.nl>2025-01-08 10:48:09 +0100
commited0753ad224f0c65133bd7a63180257eecd9f5e3 (patch)
treecc662868574fe17db58be9e0faadd452c84dc59c /4 archive/Issues met TC oplossen.md
parent493be30dc981eaf762a95a1218f96893b1976727 (diff)
vault backup: 2025-01-08 10:48:09
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-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.