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FYI: SOFT tree close for TCW Scheduled Tree Closing Maintenance Window 2016-11-19 07:00a PST 5 hours

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Hal Wine

Nov 15, 2016, 3:27:19 PM11/15/16
to dev-platform, dev. planning, dev-tree-management,, Sheriffs
The tree closing this weekend will be a SOFT CLOSE -- there will be period
of time where new commits to will be disabled, but the rest
of the automation infrastructure will be operational. Some minor work might
cause an unlucky job to burn - devs will need to retrigger those jobs.

Thanks to gps & the dev services team for improving our options with, which is what is letting us not have a hard close! \o/

For any other questions or concerns, please contact the MOC as indicated
---------- Forwarded message ----------
From: <>
Date: Mon, Nov 14, 2016 at 10:20 AM
Subject: TCW Scheduled Tree Closing Maintenance Window 2016-11-19 07:00a
PST 5 hours


Start Date/Time: 2016-11-19 07:00a PST
End date/time: 2016-11-19 12:00p PST

Impact to Users:


HG will be hard hatted during a 4 hour window while NFS work is
completed starting at 7a, This will necessitate a hard tree closure.
- Patching for Releng DNS, Proxy servers and WebOps servers will occur
also starting at 7a. We expect impact to users to be minimal.

Tracker Bug:

If you have questions about this issue, please email or
visit #moc in IRC. We appreciate your patience while we perform this
maintenance work.

Thank you,

Mozilla Operations Center

start end Change Bugzilla Description Owner Group
7:00 7:00

close trees :kmoir releng
7:00 7:30 CHG0010980
Patch releng DNS servers :digi systems
7:00 11:00 CHG0010953
<> Split mozilla/users
from main hg NFS mount :gcox systems
7:30 8:30 CHG0010979
Patch DC proxies :digi systems
7:30 10:30 CHG0011035
<> Kernel updates across 32 machines :fox2mike webops
11:00 12:00

reopen trees :kmoir releng
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