Public bug reported:
Pre-conditions:
Neutron （Pike）,firewall_driver=openvswitch
Reproduction steps:
1.create vm-A with net-A
2.shutoff vm-A
3.show port status of vm-A
4.update net-A ，change its name to 'net-A-rename'
5.show port status of vm-A
Description:
After step 2,we can find the port status of vm-A is down,and at this moment
there is no related tap device in br-int.This make sense.
But,after step 4,the status became active,there is still no tap device,and
vm-A still shutoff.This doesn't make any sense.We just change network name.This
behavior has no relation to port status .
According to code,we find that DHCP agent
(_dhcp_ready_ports_loop->dhcp_ready_on_ports)will notify neutron server to make
ports active each time after network,subnet,port,updated.Why this logic?
Any ideas?
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1834979
Title:
port status became active after update network，subnet
Status in neutron:
New
Bug description:
Pre-conditions:
Neutron （Pike）,firewall_driver=openvswitch
Reproduction steps:
1.create vm-A with net-A
2.shutoff vm-A
3.show port status of vm-A
4.update net-A ，change its name to 'net-A-rename'
5.show port status of vm-A
Description:
After step 2,we can find the port status of vm-A is down,and at this
moment there is no related tap device in br-int.This make sense.
But,after step 4,the status became active,there is still no tap
device,and vm-A still shutoff.This doesn't make any sense.We just change
network name.This behavior has no relation to port status .
According to code,we find that DHCP agent
(_dhcp_ready_ports_loop->dhcp_ready_on_ports)will notify neutron server to make
ports active each time after network,subnet,port,updated.Why this logic?
Any ideas?
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