Bug 1159849

Summary:	Windows 7 guests reports incorrect time after a cold restart.
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	rhev-integ
Component:	ovirt-engine	Assignee:	Martin Betak <mbetak>
Status:	CLOSED ERRATA	QA Contact:	Nisim Simsolo <nsimsolo>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.2.0	CC:	avyadav, bcholler, dornelas, ecohen, gwatson, iheim, juwu, lpeer, lsurette, mavital, mbetak, michal.skrivanek, mkalinin, ofrenkel, rbalakri, Rhev-m-bugs, sherold, ssekidde, yeylon
Target Milestone:	---	Keywords:	ZStream
Target Release:	3.4.4
Hardware:	All
OS:	Linux
Whiteboard:	virt
Fixed In Version:	org.ovirt.engine-root-3.4.3-4	Doc Type:	Bug Fix
Doc Text:	Previously, the America/New_York timezone mapping ignored the Daylight Savings Time and caused the guest time for virtual machines with this timezone to have incorrect time on certain dates. With this update, the America/New_York is now mapped having the Daylight Savings Time information taken into account and virtual machines display the correct time.	Story Points:	---
Clone Of:	1148623	Environment:
Last Closed:	2014-12-02 20:37:58 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1148623
Bug Blocks:

Comment 1 Nisim Simsolo 2014-11-13 09:19:41 UTC

Verified using: 
rhevm-3.4.4-2.2.el6ev.noarch
sanlock-2.8-1.el6.x86_64
libvirt-0.10.2-29.el6_5.12.x86_64
qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64
vdsm-4.14.18-1.el6ev.x86_64

Comment 3 Martin Betak 2014-11-24 12:40:33 UTC

Cause: The America/New_York time zone mapping ignored the Daylight Savings Time.
Consequence: The guest time for VMs with this timezone had incorrect time on certain dates.
Fix: America/New_York is now mapped with DST info taken into account.
Result: VMs with America/New_York timezone will have correct guest time (not shifted by one hour).

Comment 5 errata-xmlrpc 2014-12-02 20:37:58 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://rhn.redhat.com/errata/RHBA-2014-1945.html