search for: libibverb

...Errata and Bugfix Advisory 2013:0106 Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-0106.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 50eb2539f530410508031a70dfbb7ca6a77adb89433067fc62c0b1645b552215 libibverbs-1.1.6-3.el5.i386.rpm badbd6c56beb7f41cc649d3e9db2f2d389357a7dbae4ef0028e0d24d3c4ccd73 libibverbs-devel-1.1.6-3.el5.i386.rpm 0a2b22c818f9152052d229e3ac7b6c432900d699d4187759cfdf8182b1140ce7 libibverbs-static-1.1.6-3.el5.i386.rpm a86df8bc2285f185ebffc2b9bfd967499953e9a4830f25f7896e844a53ce525b li...

...rrata and Bugfix Advisory 2015:0017 Upstream details at : https://rhn.redhat.com/errata/RHBA-2015-0017.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: eb24f744406f3e6ef455f01d0ffe0355ee4481981fd862e7548481bafc551fd0 libibverbs-1.1.8-1.el7_0.i686.rpm 0caede2c4f3a20abd7dba3a438d5f2276598bbbd19c718467100c9708362d8da libibverbs-1.1.8-1.el7_0.x86_64.rpm f6a84e17349204ed40454f77540ed95152a74e449c5a640fd94dbce58b038f71 libibverbs-devel-1.1.8-1.el7_0.i686.rpm 9c9b61f82b02b384349e3f08e20d7d31b8ea1391d7487a0eef7f7a9e171a8c36 l...

Hello folks, I am running Xen 2.6 under Centos 5.2 installation, and am trying to port Xen migration abilities to Infiniband. But, the InfiniBand drivers do not work under Xen kernel, only under non-Xen kernels. It looks like I need to install some patches to rectify the situation. Has anyone ever worked with Infiniband and Xen and would be able to give me inputs about the same? I would really

...tos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CEBA-2015:0017 CentOS 7 libibverbs BugFix Update (Johnny Hughes) 2. CEBA-2015:0017 CentOS 7 libmlx4 BugFix Update (Johnny Hughes) 3. CEBA-2015:0018 CentOS 6 sblim-sfcb BugFix Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 8 Jan 2015 15:01:08 +0000 From:...

...tried up2date -u Testing package set / solving RPM inter-dependencies... Downloading headers to solve dependencies... ####################################### Downloading headers to solve dependencies... There was a package dependency problem. The message was: Unresolvable chain of dependencies: libibverbs 1.0.3-1 requires kernel-ib libmthca 1.0.2-1 requires kernel-ib libsdp 0.9.0-1 requires kernel-ib The following packages were added to your selection to satisfy dependencies: Package Required by...

...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. 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...

...6c1ea4ab libibcm-15-7.el7_5.x86_64.rpm d11cf48f757b7178f33e5ebe1d54791c4c7ff569fd84ba7cc49000ac3401e103 libibumad-15-7.el7_5.i686.rpm 79d423edc52d9e85c5f7eae2d4bfbbce02eea7befd8b9e4d8b84d344f49a9e43 libibumad-15-7.el7_5.x86_64.rpm e42f1061d9b28bc8eb4b174fa15f66a967f5e25f3c3a8e17fd5cef247c80f14c libibverbs-15-7.el7_5.i686.rpm 6cfb8d0389c11170cdc954fa4a606e92fc4719afb34e3754c1d4d727950e9bc3 libibverbs-15-7.el7_5.x86_64.rpm 20145c29e19f07bbaeadef9e37a7bbe6a0f4223d380f9c485a487c8db387e1c2 libibverbs-utils-15-7.el7_5.x86_64.rpm 3ccc0c0ceb3758d8d392696ad34daa0a2b289583f7fd648595346efd2b0bd332 librdmac...

...6df1 iwpmd-22.4-4.el7_8.x86_64.rpm 156b5bc36a7da8aee5f3055bf08ab9ac21ec19434b37062327863ddd9f4d56bf libibumad-22.4-4.el7_8.i686.rpm 404f2b30ca26abda9b338ccf044bdeca636c83c7845702d2b548b166beb4574c libibumad-22.4-4.el7_8.x86_64.rpm 1e070781f4f1e1b05b369d3995f059d0a06df2a0deb2d43d680a9327e087b06a libibverbs-22.4-4.el7_8.i686.rpm 7fd38827789deea174302f81113e9a6387dd19c3ff6cc9e97abda3e53d506ded libibverbs-22.4-4.el7_8.x86_64.rpm 95fece06596adfd7ad12b4fc5010a53a15cfbb8f035c8b7051797663b21e71ca libibverbs-utils-22.4-4.el7_8.x86_64.rpm d406bde4cc99b6ec51e2f62a5ae891a0bb641fabeebd46fa97942b367ea69c83 li...

...iles are all the same and on most of the nodes we haven't yet rebooted them due to log running processes but a few nodes have been restarted and now that jobs are starting to be put on them we are back to max locked memory of 32k rather than 16gb. The error we are receiving on those jobs is : libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes. This will severely limit memory registrations. libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes. This will severely limit memory registrations. Fatal error in MPI_Init: Other MPI error, error stack: MPIR_Init_thread(306).......: Initialization fai...

...I did: yum update python-sqlite yum clean all yum update yum yum clean all yum update ..and I get the following > 91 packages excluded due to repository protection <bunch of stuff deleted> > --> Running transaction check > --> Processing Dependency: kernel-ib for package: libibverbs > --> Processing Dependency: kernel-ib for package: libsdp > --> Processing Dependency: kernel-ib for package: dapl > --> Processing Dependency: kernel-ib for package: libmthca > --> Processing Dependency: kernel-ib for package: librdmacm > --> Finished Dependency Res...

...i to compile with little difficulty, but had a tricky time setting the LD_LIBRARY_PATH to use the OpenMPI libs. I now get a different error when I try to load Rmpi > require(Rmpi) Loading required package: Rmpi librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm -------------------------------------------------------------------------- WARNING: Failed to open "OpenIB-cma" [DAT_INTERNAL_ERROR:]. This may be a real error or it may be an invalid entry in the u...

...point to >> what important things have I missed and how >> we can continue. > > I'd suggest ignoring migration initially, just get > rdma with memory overcommit working. For that: > - come up with a timeline > - decide who works on each of 3 things > 1. extend libibverbs > 2. layer virtio in qemu on top > 3. write guest driver > > >> >> I want to mention there is another discussion on this matter: >> https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg06012.html > > That simply lists what is missing in libibverb...

...point to >> what important things have I missed and how >> we can continue. > > I'd suggest ignoring migration initially, just get > rdma with memory overcommit working. For that: > - come up with a timeline > - decide who works on each of 3 things > 1. extend libibverbs > 2. layer virtio in qemu on top > 3. write guest driver > > >> >> I want to mention there is another discussion on this matter: >> https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg06012.html > > That simply lists what is missing in libibverb...

...D_LIBRARY_PATH to use the OpenMPI libs, I now get a different error when I try to load Rmpi > require(Rmpi) Loading required package: Rmpi librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm -------------------------------------------------------------------------- WARNING: Failed to open "OpenIB-cma" [DAT_INTERNAL_ERROR:]. This may be a real error or it may be an invalid entry in the u...

...--> Package cairo-devel.i386 0:1.2.4-3.el5_1 set to be updated ---> Downloading header for telnet to pack into transaction set. telnet-0.17-39.el5.i386.r 100% |=========================| 7.7 kB 00:00 ---> Package telnet.i386 1:0.17-39.el5 set to be updated ---> Downloading header for libibverbs to pack into transaction set. libibverbs-1.1.1-6.el5_1. 100% |=========================| 8.5 kB 00:00 ---> Package libibverbs.i386 0:1.1.1-6.el5_1.1 set to be updated ---> Downloading header for glibc-headers to pack into transaction set. glibc-headers-2.5-18.el5_ 100% |==================...

...i686 2.3.4-2.25 base 5.1 M gpm i386 1.20.1-71.RHEL4 base 172 k keyutils x86_64 1.0-2 base 36 k libgcc i386 3.4.6-3 base 59 k libibverbs x86_64 1.0.3-1 base 18 k libmthca x86_64 1.0.2-1 base 17 k libsdp x86_64 1:0.9.0-1 base 28 k libtermcap i386 2.0.8-39 base 12 k l...

Hi, just to avoid re-inventing the wheel, is there any document that can help me reduce even further a "minimum" installation of Centos 4.4 (BTW can you say 600mb is minimum)? I am in the process of creating a small Centos-4.4-based Asterisk box and I need to boot it from a CF card. Deleting useless packages will help me do what i want. Example: even a minimum install of Centos 4.4 (or

Hi, just to avoid re-inventing the wheel, is there any document that can help me reduce even further a "minimum" installation of Centos 4.4 (BTW can you say 600mb is minimum)? I am in the process of creating a small Centos-4.4-based Asterisk box and I need to boot it from a CF card. Deleting useless packages will help me do what i want. Example: even a minimum install of Centos 4.4 (or

...pulating transaction set with selected packages. Please wait. ---> Package strace.i386 0:4.5.14-0.EL4.1 set to be updated .... .... --> Running transaction check --> Processing Dependency: dbus = 0.22-12.EL.5 for package: dbus-glib --> Processing Dependency: kernel-ib for package: libibverbs --> Processing Dependency: kernel-ib for package: dapl --> Processing Dependency: librdmacm.so for package: dapl --> Processing Dependency: kernel-ib for package: libsdp --> Processing Dependency: kernel-ib for package: libmthca --> Processing Dependency: libgssapi.so.1 for pac...

To Harry Mangalam about Gluster/RDMA: make sure these modules are loaded # modprobe -v rdma_ucm # modprobe -v ib_uverbs # modprobe -v ib_ucm To run the subnet manager # modprobe -v ib_umad Make sure libibverbs and (libmlx4 or libmthca) RPMs are installed. I don't understand why they appropriate modules aren't loaded automatically. Could put something in /etc/modprobe.d/ to make this happen maybe? Infiniband should not require troubleshooting after 5-10 years of development, it should just wor...