Re: [Beowulf] New member, upgrading our existing Beowulf cluster

2009-12-08 Thread james bardin
On Tue, Dec 8, 2009 at 10:50 AM, Prentice Bisbal wrote: > You'd hope that. Most of my current clusters users are scientific > researchers in academia, not computer scientists. While some are > extremely computer savvy, others have learned just enough about > programming to do their calculations.

Re: [Beowulf] Large raid rebuild times

2009-11-20 Thread james bardin
Hi Joe, On Fri, Nov 20, 2009 at 9:43 AM, Joe Landman wrote: > >  We have customers with 32TB raw per RAID, and when a drive fails, it > rebuilds.  Rebuild time is a function of how fast the card is set up to do > rebuilds, you can tune the better cards in terms of "background" rebuild > performan

[Beowulf] Large raid rebuild times

2009-11-19 Thread james bardin
Hello, Has anyone here seen any numbers, or tested themselves, the rebuild times for large raid arrays (raid 6 specifically)? I can't seem to find anything concrete to go by, and I haven't had to rebuild anything larger than a few TB. What happens when you loose a 2TB drive in a 20TB array for ins

Re: [Beowulf] OT: Windows tex editors/processors

2009-04-06 Thread james bardin
On Mon, Apr 6, 2009 at 4:13 AM, Geoff Galitz wrote: > > > > > Can anyone recommend a good tex editor for the Windows Vista platform? >  There are a lot of options out there on the web, but many of them seem > squirrely to me (too many required additional components or limited > usability). > The

Re: [Beowulf] SSH to compute nodes hangs

2008-11-30 Thread james bardin
On Thu, Nov 27, 2008 at 8:37 PM, Vlad Manea <[EMAIL PROTECTED]> wrote: > Hi all, > > I am a problem with ssh and the firewall on my new Rocks 5.1 cluster: > -firewall on > -I can ping all compute nodes but ssh hangs... > > -firewall off > -I can ssh into compute nodes. > Do you mean that you can c

Re: [Beowulf] How to do a single network install

2008-06-21 Thread James Bardin
aming #{base}" > end > session.close > end > > Yeah, lots of stuff hardcoded. Enjoy. > > -- Matt > It's not what I know that counts. > It's what I can remember in time to use. > _______ > Beowulf mailing

Re: [Beowulf] Passwordless ssh - strange problem

2007-09-15 Thread James Bardin
deas? Thanks! Jeff ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf -- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * James Bardin - Systems Analy

Re: [Beowulf] Passwordless ssh - strange problem

2007-09-15 Thread James Bardin
__ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf -- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * James Bardin - Systems Analyst / Administrator I Bost