thx for the tip
just have a go:
Code:
[root@[192_168_15_244] root]# hwclock -systohc
hwclock: invalid option -- 'y'
BusyBox v1.17.1 (2011-11-03 11:08:48 PDT) multi-call binary.
Usage: hwclock [-r] [-s] [-w] [-l] [-u] [-f FILE]
Query and set hardware clock (RTC)
Options:
-r Show hardware clock time
-s Set system time from hardware clock
-w Set hardware clock to system time
-u Hardware clock is in UTC
-l Hardware clock is in local time
-f FILE Use specified device (e.g. /dev/rtc2)
[root@[192_168_15_244] root]# date -s 2012.05.05-2:01
Sat May 5 02:01:00 UTC 2012
[root@[192_168_15_244] root]# hwclock -w
[root@[192_168_15_244] root]# date
Sat May 5 02:01:11 UTC 2012
[root@[192_168_15_244] root]#
Not sure if I'm doing right,still not working.