Time of Day clock error: reason [Reversed by 0x1]. -- Stopped tracking Time Of Day clock on E2900

Dear All,

we are having a 2 node solaris 3.2 cluster running on soalris 10 & E2900. The server time keeps on changing approx 1 minute goes behind in every 2 days

servers running firmware OBP 5.20.15 06/03/10 02:23

lom>showsc -v

SC: SSC1

System Controller V2

SC date: Sun Oct 30 20:57:40 GMT+03:00 2011

        Custom                        GMT+03:00

SC uptime: 3 days 13 hours 51 minutes 34 seconds

ScApp version: 5.20.15 Build_01

Version build: 1.0

Version String: 5.20.15

RTOS version: 49

SC POST diag level: min

Clock source is: 75MHz

Solaris Host Status: Active - Solaris

Chassis HostID: 847469d0

PROC RTUs installed: 0

PROC Headroom Quantity: 0

lom>

lom>showsc -v

 SC: SSC1

System Controller V2

 SC date: Sun Oct 30 20:58:57 GMT+03:00 2011

         Custom                        GMT+03:00