similar to: patchless client on RHEL4

on our cluster that has been running lustre for about 1 month. I have 1 MDT/MGS and 1 OSS with 2 OST''s. Our cluster uses all Gige and has about 608 nodes 1854 cores. We have allot of jobs that die, and/or go into high IO wait, strace shows processes stuck in fstat(). The big problem is (i think) I would like some feedback on it that of these 608 nodes 209 of them have in dmesg

[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

Hi, is there any way to implement failnode pairs without shared storage? I mean, two nodes with two syncronized separated hard disk and if one node fails, the other one starts to work. Thanks in avant, Jos?

hi I''m in need of help to proceed in my project which is titled,"Performance improvements for Patchless lustre client" can u tell me the step by step approach in setting up a patchless lustre client in a high end system. Waiting 4 ur reply thanks and regards, Ashok Bharat -------------- next part -------------- An HTML attachment was scrubbed... URL:

Dear All, make[5]: Entering directory `/usr/src/kernels/2.6.23.15-80.fc7-x86_64'' /usr/src/redhat/BUILD/lustre-1.6.4.3/lustre/llite/lloop.c:142: warning: ''request_queue_t'' is deprecated /usr/src/redhat/BUILD/lustre-1.6.4.3/lustre/llite/lloop.c:273: warning: ''request_queue_t'' is deprecated /usr/src/redhat/BUILD/lustre-1.6.4.3/lustre/llite/lloop.c:312:

I use gentoo on xen, in the gentoo docs (gentoo compiles everything almost) they have options like ''-march=pentium3'' should i be using the gcc option for the cpu im using (pentium3), I understand that domU''s and even dom0''s speak the "XEN" arch, so could using cpu specific flags like this cause problems? what are other xen+gentoo users using

Should I be seeing messages like: Dec 14 12:06:59 nyx170 kernel: Lustre: MGS: haven''t heard from client dadccfac-8610-06e7-9c02-90e552694947 (at 141.212.30.185 at tcp) in 234 seconds. I think it''s dead, and I am evicting it. when the client was shut down cleanly? and the lustre file system is mounted via /etc/fstab ? The file system (i would hope) would be unmounted

Whamcloud and EMC are jointly investigating how to be able to contribute the Lustre client code into the upstream Linux kernel. As a prerequisite to this, EMC is working to clean up the Lustre client code to better match the kernel coding style, and one of the anticipated major obstacles to upstream kernel submission is the heavy use of code abstraction via libcfs for portability to other

Whamcloud and EMC are jointly investigating how to be able to contribute the Lustre client code into the upstream Linux kernel. As a prerequisite to this, EMC is working to clean up the Lustre client code to better match the kernel coding style, and one of the anticipated major obstacles to upstream kernel submission is the heavy use of code abstraction via libcfs for portability to other

I am trying to compile lustre-1.6.6 against ofed-1.4 using following configure options : ./configure --disable-server --with-o2ib=/usr/src/ofa_kernel-1.4 --with-linux=/usr/src/kernels/2.6.18-92.el5-x86_64 I am getting following errors: configure: error: can''t compile with OpenIB gen2 headers under /usr/src/ofa_kernel-1.4 Is it that lustre-1.6.6 will only work with ofed-1.3. or I am

Hi, has anyone tried to compile the lustre patchless client on a debian linux for arm architecture? Could be possible to do? Thanks in advance.

What is the process for integrating a Lustre+SAMFS solution into an existing customer environment. The plan is to have CRS build the Lustre component, but Lustre and SAMFS will need to configured and integrated into the customer computing environment. I am very familiar with the SAMFS integration, but not Lustre integration. Do we have resources in PS to provide the integration? Is this

Just so you guys know, there's a new game available on Steam that I would hope to see some development for Wine, which is this awesome puzzle game called Braid. http://braid-game.com/ It's a 2D side scroller, but it's so much more. I've played the demo on my brother's X-Box 360, but never could convince him that it was worth it to download. SO I was hoping I could stir up some

Hi all. First time posting here. I first did a search around the forums, but didn't find something similar to my problem. I'm trying to run Braid full version on openSUSe using Wine and Gecko (Doors has been shutdown since a while, what a shame... And Gecko is the default configurator Suse installs). Firstly Wine crashed with an error message due to an "unexpected error", then I

Hi, i just want to know whether there are any alternative file systems for HP SFS. I heard that there is Cluster Gateway from Polyserve. Can anybody plz help me in finding more abt this Cluster Gateway. Thanks and Regards, Ashok Bharat -----Original Message----- From: lustre-discuss-bounces at lists.lustre.org on behalf of lustre-discuss-request at lists.lustre.org Sent: Tue 2/12/2008 3:18 AM

Phenom AMD 4x 9850 2.5Ghz oveclocked to 2.7Ghz Gygabite GA-MA78G-d3H, 8Gb RAM , 320Hdd UBuntu Linux 9.04 64 bit with wine 1.1.28 Tested 2 videocards test 1 - Radeon HD3200 (inside) 256Mb (wine 1.1.26) drv Ati 9.8 test 2 - Nvidia Geforce 9800 GT 1Gb (wine 1.1.28) drv Nvidia 190 With test i not used other dll's , not used registry files just install and run game (and check

Heya, I''ve just released script.aculo.us V1.5_pre1. Please give it a try! Important new stuff (since V1.1b1): * Added a main scriptaculous.js file to load in the other libraries transparently. * Fixed a condition where standard a href=xxx links wouldn''t work in autocomplete results. These do now, the onclick event is not cancelled. [thx to Jasper Slits] * Added

Thanks again to Jeff for his time answering our questions about Gluster. I hope people who are new to Gluster find this useful: http://www.rce-cast.com/Podcast/rce-79-gluster-fs.html If you have questions about the podcast please ping me off list. Thanks! Brock Palen www.umich.edu/~brockp CAEN Advanced Computing brockp at umich.edu (734)936-1985

I am one of the hosts of Research Computing and Engineering (www.rce-cast.com). We host shows on HPC related topics and we have had listener requests for a show on Gluster. Would one or two Gluster devs be willing to take an hour for a phone/skype interview to inform users about Gluster and its unique features? If you have any questions please let me know. Brock Palen www.umich.edu/~brockp

We are the hosts of the High Performance Computing Podcast: www.rce-cast.com We were wondering if LLVM / Clang would want to be a feature on the show? It takes about an hour over Skype/Phone and is focussed on being educational. Feel free to contact me (off list) if you are interested in being on the show. Thanks! Brock Palen www.umich.edu/~brockp CAEN Advanced Computing XSEDE Campus