similar to: Lustre patchless client with ofed-1.4

We seemed to have it a stumbling block when building with the above (supported) versions. Our process... 1. Start with stock rhel5 2.6.18-8.1.14 source tree 2. Configure InfiniBand support out of the the kernel (we will build OFED separately). 3. Apply the 1.6.4.2 kernel patches to the kernel source. 4. Build the kernel. 5. Build OFED 1.2 against the patched kernel 6. Build Lustre using

Hello, I am having trouble installing the server modules for lustre 2.1.4 and use mellanox''s OFED distribution so we may use infiniband. Would you folks look at my procedure and results below and let me know what you think? Thanks very much! The mellanox ofed installation builds and installs some kernel modules too, so I used this method to ensure OFED compiled against the correct

Configure fails at testing for openib - anyone an idea? Thanks Michaell configure:10034: checking whether to enable OpenIB gen2 support configure:10138: cp conftest.c build && make -d modules CC=gcc -f /home/mhebenst/lustre-2.3.0/build/Makefile LUSTRE_LINUX_CONFIG=/adm in/extra/linux-2.6.32-358.2.1.el6.x86_64.crt1/.config LINUXINCLUDE= -I/usr/local/ofed/3.5/src/compat-rdma-3.5/include

It seems that lustre puts its modules in /lib/modules/2.6.16.21-0.8-default despite the fact that my kernel is 2.6.16.21-0.8-smp ! uname -a Linux n32 2.6.16.21-0.8-smp #4 SMP Sun Sep 24 08:47:30 BST 2006 i686 i686 i386 GNU/Linux make[3]: Nothing to be done for `install-exec-am''. /bin/sh ../../mkinstalldirs /lib/modules/2.6.16.21-0.8-default/kernel/fs/lustre /usr/bin/install -c -m 644

Hi, I am having problem to bring up the network using lustre 1.6.4.1 (2.6.18-8) with OFED-1.3 (InfiniBand). When I run lctl network up, I''m getting the following: LNET configure error 100: Network is down dmesg shows: LustreError: 21080:0:(api-ni.c:1025:lnet_startup_lndnis()) Can''t load LND o2ib, module ko2iblnd, rc=256 Note that the InfiniBand IPoIB network is working properly

Hi all, Has anyone installed mellanox ofed on linux kernel 3.x? Regards

Hello, Not sure if this is the right forum: I''m encountering difficulties with o2ib which prevents an LNET shutdown from proceeding: Unloading OpenIB kernel modules:NET: Unregistered protocal family 27 Failed to unload rdma_cm Failed to unload rdma_cm Failed to unload ib_cm Failed to unload ib_sa LustreError: 131-3: Received notification of device removal Please shutdown LNET

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

Hi all, I''m getting my feet wet in the infiniband lake and of course I run into some problems. It would seem I got the compilation part of sles11 kernel 2.6.27 + Lustre 1.8.3 + ofed 1.4.2 right, because it allows me to see and use the infiniband fabric, and because ko2iblnd loads without any complaints. In /etc/modprobe.d/lustre (this is a Debian system, hence this subdir of

Hi, Sometimes, I found one of my Mellanox NIC renamed to rename6, instead of eth1. The right names of NICs in my system should be: eth0 Mellanox NIC eth1 Mellanox NIC eth2 Intel NIC eth3 Intel NIC eth4 Intel NIC eth5 Intel NIC eth0 and eth1 will combined as bond1 with mode 4. However, the current names are: eth0 Mellanox

In IRC today, someone who was hitting that same IB performance ceiling that occasionally gets reported had this to say [11:50] <nissim> first, I ran fedora which is not supported by Mellanox OFED distro [11:50] <nissim> so I moved to CentOS 6.3 [11:51] <nissim> next I removed all distibution related infiniband rpms and build the latest OFED package [11:52] <nissim>

hi johnny, >> anyone any hints how to debug this or some clues what could be going >> wrong here. > > Do you have an exclude in /etc/yum.conf for ibutils-libs? how embarassing. there was indeed an exclude on ibutils-libs. (this must be some leftover from using mlnx ofed. we are switching from c73+mlnx ofed 3.4 to c74 stock ib (there's no mlnxofed3.4 for c74, and our old

Hi, We have a cluster with CentOS 5.5 installed with oscar. The firm which has pre-installed the cluster has done strange things...and now I get problems: - if I understand correctly what was done, several infiniband CentOS packages were installed (compat-dapl, compat-dapl-devel, compat-dapl-utils, libibcm, libibverb, librdmacm, mpi-selector). - Then the tar package from OFED was installed.

Hi, is there a way to install aditional drivers or packages to xcp system ? I''m in need to include infiniband card drivers and the ofed stack into it. Thanks in advance! _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi all, Lustre 1.8.4 is available on the Oracle Download Center Site. http://www.oracle.com/technetwork/indexes/downloads/sun-az-index-095901.html#L The change log can be read here: http://wiki.lustre.org/index.php/Use:Change_Log_1.8 Here are some items that may interest you in this release: * Changes to support matrix - Update RHEL5.5 kernel to 2.6.18-194.3.1.el5 Update OEL5.5

Hi all, Lustre 1.8.4 is available on the Oracle Download Center Site. http://www.oracle.com/technetwork/indexes/downloads/sun-az-index-095901.html#L The change log can be read here: http://wiki.lustre.org/index.php/Use:Change_Log_1.8 Here are some items that may interest you in this release: * Changes to support matrix - Update RHEL5.5 kernel to 2.6.18-194.3.1.el5 Update OEL5.5

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:

Is there instructions on how to use the patchless client on RHEL4 ? For version 1.6.2 We would prefer a rpm, but we are not scared of doing a build if needed. Brock Palen Center for Advanced Computing brockp at umich.edu (734)936-1985

Hello, I see a reproducable panic when doing ibping and aborting it with ^C. My setup is two machines with Mellanox Infinihost III HCAs (one Linux one FreeBSD) connected back-to-back. Details below. I can upload 2 crash dumps, if this is useful. For some reason the port doesn't become ACTIVE, so no packets arrive, but that is probably unrelated. % uname -a FreeBSD cosel.inf.tu-dresden.de

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: