Am 26.03.2012 11:33, schrieb Dr. Werner Fink:
On Mon, Mar 26, 2012 at 10:56:01AM +0200, Herbert Graeber wrote:
Am 26.03.2012 10:40, schrieb Dr. Werner Fink:
On Sat, Mar 24, 2012 at 10:48:36PM -0500, Jay Vollmer wrote:
[...] From my http://www.suse.de/~werner/CMOS-CLOCK-HOWTO:
For Vista[tm] SP2, Windows[tm] 7 and Server 2008 R2 the System Administrator of those Windows[tm] systems could create a file:
---------------------------------- *snip* ------------------------------- Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation] "RealTimeIsUniversal"=dword:00000001 ---------------------------------- *snap* -------------------------------
and then double click on it to merge this with the contents of the file above with the Windows[tm] registry. With this it could be possible to use for both those Windows[tm] systems and the Linux system UTC as reference of the CMOS clock. I have tested this some time ago. Works fine on Windows 7, but fails to switch from/to DST on Vista SP2. In other words, the user space clock shows the correct local time but the system does not have and DST information of the local time zone or does not use such an information. I forgot to mention, that I have made the test with windows using SNTP synchronization. Maybe Vista has some problem with RealTimeIsUniversal and SNTP only. Nevertheless with Windows 7 the RealTimeIsUniversal registry setting works well.
Herbert -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org