Comment 24 for bug 540295

Revision history for this message
Gary Lasker (gary-lasker) wrote :

In Lucid, I get the following results when checking the two time zone changes called out in this bug. You can see that on the Sun Mar 28 switch to DST, the times do not match between Europe/Samara vs. Europe/Moscow and Asia/Kamchatka vs. Asia/Magadan:

$ apt-cache policy tzdata
tzdata:
  Installed: 2010i-1
  Candidate: 2010i-1
  Version table:
 *** 2010i-1 0
        500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
$ zdump -v -c 2010,2011 Europe/Moscow
Europe/Moscow Fri Dec 13 20:45:52 1901 UTC = Fri Dec 13 23:15:52 1901 MMT isdst=0 gmtoff=9000
Europe/Moscow Sat Dec 14 20:45:52 1901 UTC = Sat Dec 14 23:15:52 1901 MMT isdst=0 gmtoff=9000
Europe/Moscow Sat Mar 27 22:59:59 2010 UTC = Sun Mar 28 01:59:59 2010 MSK isdst=0 gmtoff=10800
Europe/Moscow Sat Mar 27 23:00:00 2010 UTC = Sun Mar 28 03:00:00 2010 MSD isdst=1 gmtoff=14400
Europe/Moscow Sat Oct 30 22:59:59 2010 UTC = Sun Oct 31 02:59:59 2010 MSD isdst=1 gmtoff=14400
Europe/Moscow Sat Oct 30 23:00:00 2010 UTC = Sun Oct 31 02:00:00 2010 MSK isdst=0 gmtoff=10800
Europe/Moscow Mon Jan 18 03:14:07 2038 UTC = Mon Jan 18 06:14:07 2038 MSK isdst=0 gmtoff=10800
Europe/Moscow Tue Jan 19 03:14:07 2038 UTC = Tue Jan 19 06:14:07 2038 MSK isdst=0 gmtoff=10800
$ zdump -v -c 2010,2011 Europe/Samara
Europe/Samara Fri Dec 13 20:45:52 1901 UTC = Sat Dec 14 00:06:28 1901 LMT isdst=0 gmtoff=12036
Europe/Samara Sat Dec 14 20:45:52 1901 UTC = Sun Dec 15 00:06:28 1901 LMT isdst=0 gmtoff=12036
Europe/Samara Sat Mar 27 21:59:59 2010 UTC = Sun Mar 28 01:59:59 2010 SAMT isdst=0 gmtoff=14400
Europe/Samara Sat Mar 27 22:00:00 2010 UTC = Sun Mar 28 02:00:00 2010 SAMST isdst=1 gmtoff=14400
Europe/Samara Sat Oct 30 22:59:59 2010 UTC = Sun Oct 31 02:59:59 2010 SAMST isdst=1 gmtoff=14400
Europe/Samara Sat Oct 30 23:00:00 2010 UTC = Sun Oct 31 02:00:00 2010 SAMT isdst=0 gmtoff=10800
Europe/Samara Mon Jan 18 03:14:07 2038 UTC = Mon Jan 18 06:14:07 2038 SAMT isdst=0 gmtoff=10800
Europe/Samara Tue Jan 19 03:14:07 2038 UTC = Tue Jan 19 06:14:07 2038 SAMT isdst=0 gmtoff=10800

$ zdump -v -c 2010,2011 Asia/Magadan
Asia/Magadan Fri Dec 13 20:45:52 1901 UTC = Sat Dec 14 06:49:04 1901 LMT isdst=0 gmtoff=36192
Asia/Magadan Sat Dec 14 20:45:52 1901 UTC = Sun Dec 15 06:49:04 1901 LMT isdst=0 gmtoff=36192
Asia/Magadan Sat Mar 27 14:59:59 2010 UTC = Sun Mar 28 01:59:59 2010 MAGT isdst=0 gmtoff=39600
Asia/Magadan Sat Mar 27 15:00:00 2010 UTC = Sun Mar 28 03:00:00 2010 MAGST isdst=1 gmtoff=43200
Asia/Magadan Sat Oct 30 14:59:59 2010 UTC = Sun Oct 31 02:59:59 2010 MAGST isdst=1 gmtoff=43200
Asia/Magadan Sat Oct 30 15:00:00 2010 UTC = Sun Oct 31 02:00:00 2010 MAGT isdst=0 gmtoff=39600
Asia/Magadan Mon Jan 18 03:14:07 2038 UTC = Mon Jan 18 14:14:07 2038 MAGT isdst=0 gmtoff=39600
Asia/Magadan Tue Jan 19 03:14:07 2038 UTC = Tue Jan 19 14:14:07 2038 MAGT isdst=0 gmtoff=39600
$ zdump -v -c 2010,2011 Asia/Kamchatka
Asia/Kamchatka Fri Dec 13 20:45:52 1901 UTC = Sat Dec 14 07:20:28 1901 LMT isdst=0 gmtoff=38076
Asia/Kamchatka Sat Dec 14 20:45:52 1901 UTC = Sun Dec 15 07:20:28 1901 LMT isdst=0 gmtoff=38076
Asia/Kamchatka Sat Mar 27 13:59:59 2010 UTC = Sun Mar 28 01:59:59 2010 PETT isdst=0 gmtoff=43200
Asia/Kamchatka Sat Mar 27 14:00:00 2010 UTC = Sun Mar 28 02:00:00 2010 PETST isdst=1 gmtoff=43200
Asia/Kamchatka Sat Oct 30 14:59:59 2010 UTC = Sun Oct 31 02:59:59 2010 PETST isdst=1 gmtoff=43200
Asia/Kamchatka Sat Oct 30 15:00:00 2010 UTC = Sun Oct 31 02:00:00 2010 PETT isdst=0 gmtoff=39600
Asia/Kamchatka Mon Jan 18 03:14:07 2038 UTC = Mon Jan 18 14:14:07 2038 PETT isdst=0 gmtoff=39600
Asia/Kamchatka Tue Jan 19 03:14:07 2038 UTC = Tue Jan 19 14:14:07 2038 PETT isdst=0 gmtoff=39600