Re: xenserver 6.2 LVMoISER
Which version of open-iscsi are you using? You would have had to graft in iser code into XS version of open-iscsi as this was stripped out by Citrix. You need to carefully match the open-iscsi version...
View ArticleRe: Scientific Linux 6.4 errors with mlnxofedinstall & mlnx_add_kernel_support
Possibly a problem with the kernel version that you're using. I was having similar issues until I edited grub to boot an older kernel and did a yum downgrade on the kernel-{devel,firmware,headers}...
View ArticleRe: ConnectX-3 support for RHEL 6.5
I was able to it to work with 6.5 by reverting grub back to kernel version 2.6.32-358, doing a yum downgrade for the kernel-{headers,devel,firmware} rpms, and then editing a couple of files in the iso...
View ArticleRe: Scientific Linux 6.4 errors with mlnxofedinstall & mlnx_add_kernel_support
coanda, you are correct - when installing different kernel you have to have all corresponding kernel rpms (devel, firmware, headers) for that kernel to be able to rebuild MOFED (using add_kernel...
View ArticleRe: Scientific Linux 6.4 errors with mlnxofedinstall & mlnx_add_kernel_support
thanks , so this iso is installable on Scientific Linux. I am familiar with the issues you speak of. I will investigate and install matching kernel devel firmware & headers. Thanks for...
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mlnx_en-2.0-3.0.0 installation
Hi, I tried to install mlnx_en-2.0-3.0.0 onto my OpenSUSE 12.X (Kernel 3.7.10) system for running the Mellanox ConnectX adapter.After I extracted the files, I ran "install.sh" and it failed. The log...
View ArticleRe: Scientific Linux 6.4 errors with mlnxofedinstall & mlnx_add_kernel_support
Thread update / notes. Issue is still open: 1) The system (2.6.32-431.1.2.el6) I am using has matching kernel, devel, firmware and hearers.This was verified with "yum list kernel*", which...
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Re: xenserver 6.2 LVMoISER
Open-iscsi version from xenserver6.2 install iso. The Iser interface option is part of it.[ XX] Loading iSCSI transport class v2.0-870.[ XX] iscsi: registered transport (iser)[ XX] iscsi: registered...
View ArticleRe: MOFED support for Intel Phi
Hi Andre, thanks for the reply. I think now that clusters with both Nvidia GPUs and Intel coprocessors and use Mellanox IB gear are getting more common, a unified (M)OFED to use that supports both and...
View ArticleOFED-MIC 3.5.1
I've heard that OFED-MIC 3.5.x will be supporting Intel Phi (MIC). Does Mellanox have any plans to work with this particular OFD version? We do have a need to support BOTH Nvidia GPUs and Intel MICs on...
View ArticleRe: Re: mlnx_en-2.0-3.0.0 installation
Hi Andre, Thanks for the info. The installation process appears it was trying to rebuild the installation package. If things were configured properly, then there shouldn't any issue and the platform I...
View ArticleRe: Scientific Linux 6.4 errors with mlnxofedinstall & mlnx_add_kernel_support
I had to switch my grub configuration to boot 2.6.32-358, the differences in the 2.6.32-431 headers are what cause the duplicate errors. But, if as you said, you've done this on a fresh 2.6.32-358...
View ArticleRe: Scientific Linux 6.4 errors with mlnxofedinstall & mlnx_add_kernel_support
My uname and header paths all look good for both systems 431 and fresh 358. I am suspicious there is issues with ScientificLinux and all will work fine with CentOS. I am going to test the same...
View ArticleRe: xenserver 6.2 LVMoISER
Are you sure iser transport is created on target login? There is no iser modules within XS open-iscsi, so whilst the kernel modules loads, open-iscsi has no means to make a connection over iser. Can...
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Re: xenserver 6.2 LVMoISER
I'm at home and could not login from here.By the way my english is bad... sorry. Openiscsi - iscsid, iscsiadm - base Xenserver install.....!!!!! xenserverkernel6.2 added by script - save as tgz -...
View ArticleRe: ib_srp disconnect on ESXi 5.0 with H:0x5 D:0x0 P:0x0 error
Hi!This is my vSphere 5.5 configurations. -------------------------------esxcli system module parameters set -m=ib_ipoib -p="ipoib_recvq_size=1024 ipoib_sendq_size=1024 ipoib_mac_type=0"esxcli system...
View ArticleRe: ib_srp disconnect on ESXi 5.0 with H:0x5 D:0x0 P:0x0 error
Hello Jae-Hoon Choi Yours ib_ipoib and mlx4_core are identical to mine, I'll check with the different max_vmhbas and default srp_sg_tablesize as you suggested. Thanks!
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Re: Esxi drivers
Hi Ali +1 from me.We use Mellanox IB cards since several years and I am also missing the feature "multiple ipoib uplinks".The main reason is the isolation of traffic. We don't like portgroups for vms...
View ArticleCannot direct ping between two ConnectX-3 cards
Hi, I have two ConnectX-3 FDR Infiniband + 40Gige cards in separate machine where both are directly connected (Machine A:Port 1 Machine B:port 2). Both machine is equip with Ubuntu 12.04. I am actually...
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