similar to: Fwd: RHEL5 network throughput/scalability

Have a look at these pages: http://www.bofh-hunter.com/2008/06/13/3ware-performance-in-centos/ https://bugzilla.redhat.com/show_bug.cgi?id=444759 I'm comparing the default 5.1 64bit kernel with the patched one posted in the bug report (kernel-2.6.18-53.1.21.el5.bz321111.x86_64) and I don't quite see any significant difference in write performance for this command: dd if=/dev/zero

Hi, Our environment is: 2.6.9-55.0.9.EL_lustre.1.6.3smp I am getting following errors from two OSS''s ... Nov 7 10:39:51 storage09.beowulf.cluster kernel: LustreError: 23045:0:(client.c:519:ptlrpc_import_delay_req()) @@@ IMP_INVALID req at 00000100b410be00 x4190687/t0 o101->MGS at MGC10.143.245.201@tcp_0:26 lens 232/240 ref 1 fl Rpc:/0/0 rc 0/0 Nov 7 10:39:51

Hi I use winbind with ADS security for authentication. If I write "ls -la ~username" in bash or ksh and press TAB or escape to resolve the HOMEDIR the shell hangs until I cancel with Ctrl+C. After that I have to restart winbind! If I press enter after "ls -la ~username" it works. I use samba3-winbind-3.0.28-35 on RHEL4U6 (32bit). Any idea? regards urs

Hi All, Can i install * on a beowulf cluster or Is * compatible to clusters. I am planning to install a 4 node beowulf cluster using few cheap hardwares. If no one had tried before i can spend some time on installing and configuring * on this cluster. Let me know. thanks, -Balaji --------------------------------- Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing --------------

This is a rather obscure question, I realize. I have written to the package author but have not heard back as of yet. I have read the README in the package, as well, but it didn't give me enough detail to diagnose the problems that I am having. (I did edit out the LAM-MPI check in zzz.R.in.) I am working to install Rmpi on top of MPICH on a beowulf cluster. Below is the output of the

Dear r-help, I am having an intermittant error using R on a linux beowulf cluster. I am using my homebrew script to test the performance of various feature subsets with "lda". ------------- The general procedure is as follows: I load the data from an .Rdata file (which has generated by R-1.3.0) run my script "Iterate()" ... At a different iteration each time I get the

Hi, all. I'm running R on a beowulf system, with software that can take a list of single-processor jobs and parcel them out over the system. (In case it's of interest, they're dual pentium 866 machines connected by fast ethernet.) The administrators of the system found that I was causing a huge load on the file server, and when they investigated it turned out that each process was

We are using a windows server 2003 active directory as our single sign on server. I have been able to get our RHEL4U6 servers to authenticate with active directory. My concern is that the RID mapping to unix uid/gid range (15000-20000) is stored locally on each machine in a tdb database. So far all of the servers have produced the same mapping, but I do not think it is guarantied. I think the

Hi, I'm trying to get our 30 node cluster booting from remote server via pxelinux but have problems with the following mobo / switch combination. linksys srw2024 switch + asus a8n-vm csm mobo Maybe somebody saw similar problems elsewere and can recomend any solution. mobo bios is flashed to the newest available one. An extremly simplified test setup which shows our problem: PC1 ->

I am running RedHat V9.0 with SAMBA v2.2.7a-8.9.0 on both servers that are involved. We have a fairly small network ( 500+ Nodes ) ( Mixed environment Windows 2K - XP ). SMB/NMB server. ( RedHat V9.0 / SAMBA v2.2.7a-8.9.0 ) acting as stand-alone server: ( wins support = yes ) ( IP = X.X.X.2 ) NMB server ( RedHat V9.0 / SAMBA v2.2.7a-8.9.0 ) configured as a wins proxy. ( wins support = no,

Dear list, My institution has a Beowulf Linux cluster with 128 nodes. I want to set up a parallel environment for R so that I can run some easily parallelizable jobs. I searched around and only found some packages (like snow, rpvm) with tutorials on how to run R functions in a already-setup parallel environment. But did not have success finding tutorials on how to setup parallel R. Should I

On 30/10/2020 09:20, Thomas Besser via samba wrote: > Hi all, without winbind co > > actually we have running samba 4.5.16 under Devuan 2.0 (Ascii) as AD > member without winbind configured. UID and GID informations coming > from NSS (nslcd -> LDAP). LDAP and AD are in sync. So you will have uidNumber and gidNumber attributes in AD. > > After upgrade to Devuan 3.0

> There is a bug with nss_ldap and bash32 ... I created a new RPM for the > nss_ldap that is currently in our testing repo. Johnny, I was wondering if that RPM includes the security fixes detailed in https://rhn.redhat.com/errata/RHSA-2008-0389.html Thanks in advance, M

Hello Everyone, I want to start using Asterisk with Cisco IP Phones 7960 / 7940/ and 7905. Any info or help is appreciated. I know I'll have to use SIP but if I want to use the phones off site meaning from my home for example, how can this be done? Also, regarding external lines what are the options for Asterisk? Thanks Walid -------------- next part -------------- An HTML attachment

Hi, I just want to know what is the easiest way to have Asterisk route calls to PSTN. Hope any one can help me. PS: Any solution using a Cisco device is preferable. Thanks Walid -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050112/1604835f/attachment.htm

Dear list, I am running Asterisk CVS-v1-0-12 what is this called in terms of Asterisk versions convention? Is it Stable , Head, latest release !!! Excuse me if the question is too basic, but your help is appreciated. Thanks Walid -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi list, I was just wondering, is there any H.323 soft-phone that can be installed on a pocket PC (iPAQ). Walid -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050116/f75bd2fe/attachment.htm

Hi, I need to setup a demo for asterisk and need some help here please. The demo is connecting to Asterisk a Cisco 7970 SIP (ver. &.0) and a SIP client on HP iPAQ via a wireless hotspot. I need to configure both with the same extension with a shared line like in Cisco CallManager. This way if the extension is called both iPAQ and the IP phone ring and the user gets to pick up using either.

[Sorry for possible duplicated thread.] Hi. I''m new to Xen and I would know if it works well in a cluster environment (Beowulf, OpenMosix, CoLinux etc). I need an HPC running some virtual machines. Is this possible with Xen? Regards. -- Allysson Steve Mota Lacerda Administrador de Redes http://www.stevelacerda.net _______________________________________________ Xen-users mailing

Please excuse my ignorance, since I have not used any RedHat (enterprise or otherwise) until Fedora FC3 (a few weeks) and now CentOS4 (permanently). I keep finding references to Un (I believe it's up to U5 now) in references to bugfixes, etc for RHEL. I presume (?) these are dot releases after the initial release? Is there anything equivalent for CentOS, or is this RedHat only behavior? TIA,