Is there someone with experience in the following scenario? can it be done? Centos 5 in a two node active-passive scenario both nodes run centos 5 with gfs data is in a SAN Servers are HP DL 380 connected to a MSA 1000 san storage servers will run on top of centos 5, the ServiceGuard software from HP. Is sybase compatible with this structure? I contacted sales support with this question but so far i haven't received a response. I read somewhere that sybase didn't like GFS but i cannot be sure since the original document is no longer available on the web. since this is an idea and it has not been put to practice i am recolecting comments ideas and sybase compatibility issues. -- ------------------------------------------------------------ Erick Perez Panama Sistemas Integradores de Telefonia IP y Soluciones Para Centros de Datos Panama, Republica de Panama Cel Panama. +(507) 6694-4780 ------------------------------------------------------------