Reviewed: https://review.openstack.org/576161
Committed:
https://git.openstack.org/cgit/openstack/nova/commit/?id=8cea14abf30c40da4ce5ffcfb4fb37dd79083255
Submitter: Zuul
Branch:master
commit 8cea14abf30c40da4ce5ffcfb4fb37dd79083255
Author: Matt Riedemann
Date: Mon Jun 18 10:27:43 2018 -0400
Fix regression when listing build_requests with marker and ip filter
Change Ic02206e887e3fea7752d615bbed680510c482097 attempted
to optimize the GET /servers flow by skipping filtering on
build requests if the ip or ip6 filters were used, since
servers that are not yet scheduled (build requests) can't have
ips. However, if a marker is provided and the marker is in the
build_requests table, we fail to look there and then check the
cells for the marker, which won't exist and result in a 400
MarkerNotFound error.
This fixes the issue by *not* skipping build requests if there
is a marker specified. A functional test is added which will
show the 400 MarkerNotFound error if the code fix is removed.
Change-Id: Ibdd157d06252c3c0219539ec798c8d9d3a8ae26f
Closes-Bug: #1777458
** Changed in: nova
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1777458
Title:
Listing instances with a marker that is in the build_requests table
and the ip/ip6 filters results in an error
Status in OpenStack Compute (nova):
Fix Released
Status in OpenStack Compute (nova) queens series:
Confirmed
Bug description:
This is very similar to bug 1773945 but has a specific recreate:
1. create server
2. while it's a build request (before scheduling), immediately list servers
with the id from server in #1 as the marker and filter using the 'ip' filter -
it doesn't matter what the value is
Due to change https://review.openstack.org/#/c/539469/ this will
bypass the build_requests table because of the ip filter and then
attempt to look for the marker in the cell database instances tables,
and not find it and fail with a 400 error.
If you do this on top of change
https://review.openstack.org/#/c/575556/ then it's a 500 error.
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