Re: [CentOS] Excessive NFS operations

2009-09-10 Thread Jens Larsson
el are you running? > 2.6.18-92.1.22.el5. I can test all newer kernels if necessary. Please update you centos installation. It will probably fix your NFS issues and your current system contains serious security problems. "yum update". /jens -- Jens Larsson, NSC, Linköpings universite

Re: [CentOS] Is GFS for HPC?

2009-02-23 Thread Jens Larsson
data rates gets higher. But much depends on the I/O-profile of the jobs. /jens -- Jens Larsson, NSC, Linköpings universitet, SE-58183 LINKÖPING, SWEDEN Phone: +46-13-281432, Mobile: +46-709-521432, E-mail: j...@nsc.liu.se GPG/PGP Key: 1024D/C21BB2C7 2001-02-27 Jens Larsson Key Fingerpr

Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Jens Larsson
her, so Fedora is not the answer. Ubuntu LTS? /jens -- Jens Larsson, NSC, Linköpings universitet, SE-58183 LINKÖPING, SWEDEN Phone: +46-13-281432, Mobile: +46-709-521432, E-mail: [EMAIL PROTECTED] GPG/PGP Key: 1024D/C21BB2C7 2001-02-27 Jens Larsson <[EMAIL PROTECTED]> Key Fingerprint: BAEF 85C

Re: [CentOS] NFS V4?

2008-07-23 Thread Jens Larsson
em Error: Connection refused. Shield up, Scotty! Looks like a firewall issue to me. Do you allow incoming traffic to port 22049/TCP? Can you mount over NFSv3? /jens -- Jens Larsson, NSC, Linköpings universitet, SE-58183 LINKÖPING, SWEDEN Phone: +46-13-281432, Mobile: +46-709-521432, E-mail

Re: [CentOS] df command reports inaccurate results?

2008-07-23 Thread Jens Larsson
ou can tune a file system, but you can't tune a fish. % man tune2fs The "-m" option. /jens -- Jens Larsson, NSC, Linköpings universitet, SE-58183 LINKÖPING, SWEDEN Phone: +46-13-281432, Mobile: +46-709-521432, E-mail: [EMAIL PROTECTED] GPG/PGP Key: 1024D/C21BB2C7 2001-02-27

Re: [CentOS] CentOS 5.2 ?

2008-05-23 Thread Jens Larsson
t thing and put a good answer at http://planet.centos.org/. Thanks! /jens -- Jens Larsson, NSC, Linköpings universitet, SE-58183 LINKÖPING, SWEDEN Phone: +46-13-281432, Mobile: +46-709-521432, E-mail: [EMAIL PROTECTED] GPG/PGP Key: 1024D/C21BB2C7 2001-02-27 Jens Larsson <[EMAIL PROTECTED]>