[CentOS-virt] GFS2 hangs after one node going down

2013-03-21 Thread Maurizio Giungato
Hi guys, my goal is to create a reliable virtualization environment using CentOS 6.4 and KVM, I've three nodes and a clustered GFS2. The enviroment is up and working, but I'm worry for the reliability, if I turn the network interface down on one node to simulate a crash (for example on the

Re: [CentOS-virt] GFS2 hangs after one node going down

2013-03-21 Thread Digimer
On 03/21/2013 01:11 PM, Maurizio Giungato wrote: Hi guys, my goal is to create a reliable virtualization environment using CentOS 6.4 and KVM, I've three nodes and a clustered GFS2. The enviroment is up and working, but I'm worry for the reliability, if I turn the network interface down on

Re: [CentOS-virt] GFS2 hangs after one node going down

2013-03-21 Thread Maurizio Giungato
Il 21/03/2013 18:48, Maurizio Giungato ha scritto: Il 21/03/2013 18:14, Digimer ha scritto: On 03/21/2013 01:11 PM, Maurizio Giungato wrote: Hi guys, my goal is to create a reliable virtualization environment using CentOS 6.4 and KVM, I've three nodes and a clustered GFS2. The enviroment is

Re: [CentOS-virt] GFS2 hangs after one node going down

2013-03-21 Thread Digimer
On 03/21/2013 02:09 PM, Maurizio Giungato wrote: Il 21/03/2013 18:48, Maurizio Giungato ha scritto: Il 21/03/2013 18:14, Digimer ha scritto: On 03/21/2013 01:11 PM, Maurizio Giungato wrote: Hi guys, my goal is to create a reliable virtualization environment using CentOS 6.4 and KVM, I've

Re: [CentOS-virt] GFS2 hangs after one node going down

2013-03-21 Thread Zoltan Frombach
It's not related to your problem. Just a note: when you use the noatime mounting option in fstab then you do not need to use nodiratime because noatime takes care of both. Zoltan On 3/21/2013 6:48 PM, Maurizio Giungato wrote: Il 21/03/2013 18:14, Digimer ha scritto: On 03/21/2013 01:11 PM,