Public bug reported:
crashing / killing ovs-vswitchd doesn't clean up vhost_user sockets
If a crash occurs the subsequent automated restart of openvswitch by its
monitor runs into collisions with the existing sockets.
Messages are like:
Apr 07 11:36:43 horsea ovs-vswitchd[21481]: VHOST_CONFIG: socket created, fd:346
Apr 07 11:36:43 horsea ovs-vswitchd[21481]: VHOST_CONFIG: fail to bind fd:346,
remove file:/var/run/openvswitch/vhost-user-979 and try again.
Note: this was discussed on the mailing list a while ago, we need to
check if/what the supposed handling should be.
The DPDK code gets a path to the socket from openvswitch - it is
debatable if ovs or dpdk should remove that file if a collision occurs.
** Affects: dpdk (Ubuntu)
Importance: Medium
Status: Triaged
** Affects: openvswitch-dpdk (Ubuntu)
Importance: Undecided
Status: New
** Changed in: dpdk (Ubuntu)
Status: New => Triaged
** Changed in: dpdk (Ubuntu)
Importance: Undecided => Medium
** Also affects: openvswitch-dpdk (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1567383
Title:
crashing / killing ovs-vswitchd doesn't clean up vhost_user sockets
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