Bug 1807375 - [OSP-16] qemu 4.1.0 output shifts to scientific notation at 1000mb, breaking oslo.utils (Advanced Virt 8.1.1)
Summary: [OSP-16] qemu 4.1.0 output shifts to scientific notation at 1000mb, breaking ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-oslo-utils
Version: 16.0 (Train)
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: z1
: 16.0 (Train on RHEL 8.1)
Assignee: Hervé Beraud
QA Contact: Filip Hubík
URL:
Whiteboard:
: 1808302 (view as bug list)
Depends On: 1758299 1806535
Blocks: 1758302
TreeView+ depends on / blocked
 
Reported: 2020-02-26 08:56 UTC by shreshtha joshi
Modified: 2020-03-03 10:40 UTC (History)
13 users (show)

Fixed In Version: python-oslo-utils-3.41.4-0.20200113095843.39870f6.el8ost
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1806535
Environment:
Last Closed: 2020-03-03 09:50:03 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1864529 0 None None None 2020-02-26 09:10:15 UTC
OpenStack gerrit 709588 0 None MERGED Fix regex to correctly recognize scientific notation with QemuImgInfo 2020-03-02 04:57:31 UTC
Red Hat Product Errata RHBA-2020:0657 0 None None None 2020-03-03 09:50:19 UTC

Comment 1 Filip Hubík 2020-02-26 10:52:48 UTC 
On OSP16, RHOS_TRUNK-16.0-RHEL-8-20200224.n.0, with images taken from OSP15 (because of its exact size) I can confirm this issue, so I am assuming this problem "can" occur also in OSP16:

$ qemu-img info osp15/overcloud-full.qcow2 
image: brew/overcloud-full.qcow2
file format: qcow2
virtual size: 3.84 GiB (4118413312 bytes)
disk size: 1e+03 MiB
cluster_size: 65536
Format specific information:
    compat: 1.1
    lazy refcounts: false
    refcount bits: 16
    corrupt: false

qemu-img-4.1.0-23.module+el8.1.1+5467+ba2d821b.x86_64
python3-oslo-utils-3.41.4-0.20200113095842.39870f6.el8ost.noarch
Comment 2 shreshtha joshi 2020-02-27 07:23:23 UTC 
This bug is in compose but need  flag rhos-16.0 and pm ack to be added to errata.
Comment 7 Bob Fournier 2020-02-28 12:27:17 UTC 
*** Bug 1808302 has been marked as a duplicate of this bug. ***
Comment 9 errata-xmlrpc 2020-03-03 09:50:03 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0657
Comment 10 Filip Hubík 2020-03-03 10:40:30 UTC 
Late but anyway, I can confirm that fix https://review.opendev.org/#/c/709588 for ironic-conductor container in RHOS_TRUNK-16.0-RHEL-8-20200225.n.1 deployment solves this issue.

Image:
qemu-img info images/overcloud-full.qcow2
...
disk size: 1e+03 MiB
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