Ocfs2 users - Aug 2007 - Restart problem - HP Blade servers EVA 4000 - Suse Linux 10 - ocfs2

Hello,
configuration:
- 4 HP Proliant 460c servers in HP Blade
- disc array HP EVA 4000 with two controllers HSV200
- OS: SUSE Linux 10 (SLES) x86_64 
- ocfs2 - ocfs2_tools_1.2.1-5.6
Problem:
all servers share configuration files for cups on ocfs2 volume on HP EVA 4000
1. shutdown -r now    - not restart but halt server (perhaps on unmount
filesystem) - for all servers used EVA ocfs2 volume same problem
2. if one disk array controller have problem (or if one controller restarts) not
automatically switch second controller and servers halted and are restarted
after 10 min with ASR(automatic server restart). Servers in blade not used ocfs2
work OK.
Thank You
Ludek

Could you describe the restart problem in more detail.
As far as the second issue goes, is there some multipathing in play.
I am unclear how a fs can be responsible for that issue.

On Wed, Aug 22, 2007 at 12:29:13PM +0200, ludek_coufal
wrote:
> Hello,
> configuration:
> - 4 HP Proliant 460c servers in HP Blade
> - disc array HP EVA 4000 with two controllers HSV200
> - OS: SUSE Linux 10 (SLES) x86_64 
> - ocfs2 - ocfs2_tools_1.2.1-5.6
> Problem:
> all servers share configuration files for cups on ocfs2 volume on HP EVA
4000
> 1. shutdown -r now    - not restart but halt server (perhaps on unmount
filesystem) - for all servers used EVA ocfs2 volume same problem
> 2. if one disk array controller have problem (or if one controller
restarts) not automatically switch second controller and servers halted and are
restarted after 10 min with ASR(automatic server restart). Servers in blade not
used ocfs2 work OK.
> Thank You
> Ludek
> 
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