yahoo-eng-team team mailing list archive

[Frank Wang <1740198@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

In Pike, I created a subnet that disabled DHCP, then I create many VMs
using this subnet, the IP pool in the subnet was exhausted. changing
DHCP to true to update the subnet. there is no more IP in
allocation_pools. the request succeeded. actually, DHCP agent can't
create DHCP port to distribute IPs in the low level.

After I've looked up the bug record, I found that this kind of bug was
reported and fixed about two years
ago,https://review.openstack.org/#/c/174228/, but this fix was revert by
this commit https://review.openstack.org/#/c/249060/

I'm wondering that this bug is still here， are we going to fix this kind
of issue?

Thanks.
Frank.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1740198

Title:
  DHCP was enabled successfully when IP pool is exhausted

Status in neutron:
  New

Bug description:
  In Pike, I created a subnet that disabled DHCP, then I create many VMs
  using this subnet, the IP pool in the subnet was exhausted. changing
  DHCP to true to update the subnet. there is no more IP in
  allocation_pools. the request succeeded. actually, DHCP agent can't
  create DHCP port to distribute IPs in the low level.

  After I've looked up the bug record, I found that this kind of bug was
  reported and fixed about two years
  ago,https://review.openstack.org/#/c/174228/, but this fix was revert
  by this commit https://review.openstack.org/#/c/249060/

  I'm wondering that this bug is still here， are we going to fix this
  kind of issue?

  Thanks.
  Frank.

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