Morocco is going to observe DST time change on 7th July, more details in below links: http://www.timeanddate.com/news/time/morocco-dst-ramadan-2013.html http://www.timeanddate.com/worldclock/clockchange.html?n=60 latest version of tzdata on RHEL 5: tzdata-2013c-1.el5 Changelog shows: * Wed Mar 13 2013 Petr Machata <pmachata> - 2013b-1 - Upstream 2013b - Paraguay will end DST on March 24 this year - Haiti uses US daylight-saving rules this year - Morocco does not observe DST during Ramadan <--- Steps to reproduce: [root@localhost ~]# zdump -v /usr/share/zoneinfo/Africa/Casablanca | grep 2013 | grep isdst Actual result: /usr/share/zoneinfo/Africa/Casablanca Sun Apr 28 01:59:59 2013 UTC = Sun Apr 28 01:59:59 2013 WET isdst=0 gmtoff=0 /usr/share/zoneinfo/Africa/Casablanca Sun Apr 28 02:00:00 2013 UTC = Sun Apr 28 03:00:00 2013 WEST isdst=1 gmtoff=3600 /usr/share/zoneinfo/Africa/Casablanca Tue Jul 9 01:59:59 2013 UTC = Tue Jul 9 02:59:59 2013 WEST isdst=1 gmtoff=3600 /usr/share/zoneinfo/Africa/Casablanca Tue Jul 9 02:00:00 2013 UTC = Tue Jul 9 02:00:00 2013 WET isdst=0 gmtoff=0 /usr/share/zoneinfo/Africa/Casablanca Thu Aug 8 01:59:59 2013 UTC = Thu Aug 8 01:59:59 2013 WET isdst=0 gmtoff=0 /usr/share/zoneinfo/Africa/Casablanca Thu Aug 8 02:00:00 2013 UTC = Thu Aug 8 03:00:00 2013 WEST isdst=1 gmtoff=3600 /usr/share/zoneinfo/Africa/Casablanca Sun Sep 29 01:59:59 2013 UTC = Sun Sep 29 02:59:59 2013 WEST isdst=1 gmtoff=3600 /usr/share/zoneinfo/Africa/Casablanca Sun Sep 29 02:00:00 2013 UTC = Sun Sep 29 02:00:00 2013 WET isdst=0 gmtoff=0 Expected result: Changes should take place on July 7th and August 10th, respectively.
*** Bug 982277 has been marked as a duplicate of this bug. ***
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. http://rhn.redhat.com/errata/RHEA-2013-1025.html