[gentoo-cluster] examples of (large) Gentoo clusters

2006-12-11 Thread John R. Dunning
From: Bryan Green [EMAIL PROTECTED] Date: Fri, 08 Dec 2006 09:15:54 -0800 John R. Dunning writes: From: Bryan Green [EMAIL PROTECTED] I was able to patch the kernel, but the server was somewhat unstable. Do you remember how it was

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-11 Thread Bryan Green
John R. Dunning writes: We are working with cfs. That doesn't mean they're doing all our work for us :-} Honestly, a big part of it is just plain old market sensitivity. Cfs is paying attention to where their bread and butter is. So far, that's not gentoo. Perhaps if sicortex is

[gentoo-cluster] examples of (large) Gentoo clusters

2006-12-08 Thread John R. Dunning
From: Bryan Green [EMAIL PROTECTED] Date: Thu, 07 Dec 2006 19:56:46 -0800 [...] By comparison, 'mount -t lustre' pretty much characterizes the simplicity of 1.6. Agreed. Are you worrying about the kernel patching and other software installation

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-08 Thread Donnie Berkholz
John R. Dunning wrote: From: Bryan Green [EMAIL PROTECTED] A longer term solution is to do some combination of remodularizing vfs and recasting the lustre stuff so as to depend less on getting its fingers into the guts. I once spent some time looking into that, and I do believe it's

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-08 Thread Bryan Green
Donnie Berkholz writes: * The gentoo-sources patches are almost all upstream and based on the W.X.Y.Z stable release patchsets, except for 2-3 cases that probably aren't relevant to clusters. As a result, Gentoo folks would be reasonably well off just running vanilla-sources, which groups

[gentoo-cluster] examples of (large) Gentoo clusters

2006-12-08 Thread John R. Dunning
From: Donnie Berkholz [EMAIL PROTECTED] Date: Fri, 08 Dec 2006 10:29:00 -0800 [...] I've just got a couple comments on this. * The gentoo-sources patches are almost all upstream and based on the W.X.Y.Z stable release patchsets, except for 2-3 cases that probably

[gentoo-cluster] examples of (large) Gentoo clusters

2006-12-07 Thread John R. Dunning
From: Bryan Green [EMAIL PROTECTED] Date: Wed, 06 Dec 2006 16:33:12 -0800 John R. Dunning writes: From: Daniel van Ham Colchete [EMAIL PROTECTED] Date: Tue, 5 Dec 2006 19:15:49 -0200 Question: would you use Lustre 1.6 now or you would wait

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-05 Thread Daniel van Ham Colchete
On 12/5/06, John R. Dunning [EMAIL PROTECTED] wrote: From: Daniel van Ham Colchete [EMAIL PROTECTED] Date: Mon, 4 Dec 2006 21:55:12 -0200 [...] Lustre uses a lot of kernel features that if not enabled will cause the kernel to crash. [...] I don't think that's true. I've

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-05 Thread Bryan Green
Daniel van Ham Colchete writes: Question: do you expect in upgrade incopability between the current 1.6 beta and next betas or the official version? According to the person that I talked to at CFS, the beta is pretty much finished, and they are waiting for tester feedback before releasing it

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-04 Thread Bryan Green
Donnie Berkholz writes: Bryan Green wrote: Yes, I actually used those ebuilds to test Lustre on our mini 3x3 hyperwall which runs Gentoo. I was able to get it working, but over here they want the supported, released version, whereas those ebuilds are for th e beta. I tried to install

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-04 Thread Donnie Berkholz
Bryan Green wrote: Donnie Berkholz writes: I guess that means we should get in touch with them to get on the supported systems list. =) Sounds like a fine idea to me. :) I talked to someone there at SC06, but they did not sound terribly open to the idea of directing precious resources in that

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-02 Thread Hanni Ali
Hi Bryan, I run a start up which provides Gentoo based clusters for a wide variety of applications. I find it far simpler to maintain and run Gentoo, portage simplifies maintenance so much. The cluster will be a hyperwall, meaning that each node will have graphics, forming a grid of displays

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-02 Thread Bryan Green
Hanni Ali writes: The cluster will be a hyperwall, meaning that each node will have graphics, forming a grid of displays for multi-parameter, multi-dimensional scientific visualization. Sounds fascinating I do hope you will report how it goes and what method you use to achieve

Re: [gentoo-cluster] examples of (large) Gentoo clusters

2006-12-02 Thread Donnie Berkholz
Bryan Green wrote: Yes, I actually used those ebuilds to test Lustre on our mini 3x3 hyperwall which runs Gentoo. I was able to get it working, but over here they want the supported, released version, whereas those ebuilds are for the beta. I tried to install the released version, but