Re: [Veritas-ha] low priority heartbeat vs I/O Fencing

2006-09-19 Thread Jim Senicka
heartbeat vs I/O Fencing EMC = 170 odd Gig disks. Coordinator needs 3 10mb LUNS. I waste more space than that on storing bad jokes from email.. I/O fencing is best possible config to prevent split brain. Low Priority is a best practice, but is still not bulletproof. -Original Message

Re: [Veritas-ha] low priority heartbeat vs I/O Fencing

2006-09-19 Thread Jim Senicka
EMC = 170 odd Gig disks. Coordinator needs 3 10mb LUNS. I waste more space than that on storing bad jokes from email.. I/O fencing is best possible config to prevent split brain. Low Priority is a best practice, but is still not bulletproof. -Original Message- From: Steven Sim [mai

[Veritas-ha] low priority heartbeat vs I/O Fencing

2006-09-19 Thread Steven Sim
Hello Gurus; Firstly, I wish to thank James Senicka of Symantec for his wonderfully fast and very technically accurate replies. I wish all other product vendors were so efficient. Support like this is one reason why I will continue to push VCS as a clustering solution. I am currently trying t