-db01
select-string .\alertgpidb01.log -pattern "not synchronous"
...
2014-05-05 18:27:49.677:
[ctssd(21703)]CRS-2409:The clock on host GPIDB-db01 is not synchronous with the mean cluster time. No action... se
* CRS-2409:The clock on host <hostname> is not synchronous with the mean cluster time (Doc ID 11