search for: ofed

...s 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 -I/admin/extra/l inux-2.6.32-358.2.1.el6.x86_64.crt1/arch/x86/include -I/admin/extra/linux-2.6.32-358.2.1.el6.x86_64.crt1/arch/x86/include/generated -I /admin/extra/linux-2.6.32-358.2.1.el6.x86_64.crt1/include -I/admin/extra/linux-2.6.32-358.2.1.el6.x86_64.crt1/inclu...

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 kernel. T...

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 the patched Kernel+OFED 1.2 This worked fine for 1.6.3 but for 1.6.4.2, after patching the kernel and trying to build OFED 1.2, we get th...

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 lu...

...-default and not 2.6.16.21-0.8-smp Thierry. On Mon, 25 Sep 2006, Thierry Delaitre wrote: > > On Mon, 25 Sep 2006, Michael S. Tsirkin wrote: > > > Quoting r. Thierry Delaitre <delaitt@cpc.wmin.ac.uk>: > > > > > > I''ve set the o2ib path to /usr/local/ofed/src/openib-1.1 as shown in the > > > lustre''s configure line below. Lustre''s configure script looks for a > > > driver/infiniband directory which only seems to exist under > > > /usr/local/ofed/src/openib-1.1 > > > > > > ./configure --w...

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> disabled ServerSpeed service [11:52] <nissim> disabled BIOS hyperthreading [11:52] <nissim> disa...

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

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 workin...

...71360, -512, 2, 0, 0}}}}, ksi_flags = -1833355296, ksi_sigq = 0xffffffff806955f3} #6 0xffffffff80891043 in calltrap () at /usr/home/julian/src/freebsd/sys/amd64/amd64/exception.S:228 No locals. #7 0xffffffff807a3d83 in linux_file_dtor (cdp=0xfffffe000aeabb80) at /usr/home/julian/src/freebsd/sys/ofed/include/linux/linux_compat.c:214 filp = (struct linux_file *) 0xfffffe000aeabb80 #8 0xffffffff80513c39 in devfs_destroy_cdevpriv (p=0xfffffe0005772980) at /usr/home/julian/src/freebsd/sys/fs/devfs/devfs_vnops.c:159 No locals. #9 0xffffffff80513e47 in devfs_close_f (fp=0xfffffe000b0e9aa0, td=<...

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, At long last, Lustre 1.6.5 is available on the Sun Download Center Site. http://www.sun.com/software/products/lustre/get.jsp The change log and release notes can be read here: http://wiki.lustre.org/index.php?title=Change_Log_1.6 Thank you for your assistance; as always, you can report issues via Bugzilla (https://bugzilla.lustre.org/) Happy downloading! -- The Lustre Team --

Hi all, At long last, Lustre 1.6.5 is available on the Sun Download Center Site. http://www.sun.com/software/products/lustre/get.jsp The change log and release notes can be read here: http://wiki.lustre.org/index.php?title=Change_Log_1.6 Thank you for your assistance; as always, you can report issues via Bugzilla (https://bugzilla.lustre.org/) Happy downloading! -- The Lustre Team --

Hello I''ve noticed that Lustre network error, especially LND errors, are considered as maskable errors. That means that on a production node, where debug mask is 0, those specific errors won''t be displayed if they happened. Does that mean that they are harmless? Do upper-layers resend their RPC/packet if LNDs report an error? When, in my case, o2iblnd says something like

Hello I''ve noticed that Lustre network error, especially LND errors, are considered as maskable errors. That means that on a production node, where debug mask is 0, those specific errors won''t be displayed if they happened. Does that mean that they are harmless? Do upper-layers resend their RPC/packet if LNDs report an error? When, in my case, o2iblnd says something like

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 testbed has connectx2, so we can't use mlnxofed 4.1) ) never start debugging things on a friday evening i guess ;) thanks and sorry for the noise. stijn > > > > ________...

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

...as 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. This archive contains rpm packages too...and were installed. - So on our nodes we have several versions of "compat-dapl, compat-dapl-devel, compat-dapl-utils, libibcm, libibverb, librdmacm, mpi-selector". I would like to remove the package from CentOS (in order to have hom...

This morning I''ve had both my infiniband and tcp lustre clients hiccup. They are evicted from the server presumably as a result of their high load and consequent timeouts. My question is- why don''t the clients re-connect. The infiniband and tcp clients both give the following message when I type "df" - Cannot send after transport endpoint shutdown (-108). I''ve

...rg/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 kernel to 2.6.18-194.3.1.0.1.el5. https://bugzilla.lustre.org/show_bug.cgi?id=22514 - Add support for OFED 1.5.1. https://bugzilla.lustre.org/show_bug.cgi?id=20619 NOTE: RHEL5 & OEL5 rpms provided on the download site are built against the in-kernel OFED driver. * Significant Bugs - Fix bug in orphan recovery which can cause the same OST object to be allocated to two...

...rg/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 kernel to 2.6.18-194.3.1.0.1.el5. https://bugzilla.lustre.org/show_bug.cgi?id=22514 - Add support for OFED 1.5.1. https://bugzilla.lustre.org/show_bug.cgi?id=20619 NOTE: RHEL5 & OEL5 rpms provided on the download site are built against the in-kernel OFED driver. * Significant Bugs - Fix bug in orphan recovery which can cause the same OST object to be allocated to two...