[CentOS] Sybase and gfs in a cluster

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.