search for: ibv_devinfo

OK - finished some tests over tcp and ironed out a lot of problems. rdma is next; should be snap now.... [I must admit that this is my 1st foray into the land of IB, so some of the following may be obvious to a non-naive admin..] except that while I can create and start the volume with rdma as transport: ================================== root at pbs3:~ 622 $ gluster volume info glrdma

We have a new install of CentOS 6.7 with infiniband support installed. We can see the card in hardware and we can see the mlx4 drivers loaded in the kernel but cannot see the card as an ethernet interface, using ifconfig -a. Can you recommend an install procedure to see this as an ethernet interface? Thanks On 05/25/2016 07:32 AM, Fabian Arrotin wrote: > On 25/05/16 03:08, Pat Haley

...nfig -a. Can you recommend an install procedure > to see this as an ethernet interface? It's not an ethernet interface. I guess you're referring to a TCP/IP interface. TCP/IP is provided on infiniband by the IPoIB ULP (upper level protocol) and the ib_ipoib kernel module. ibstat and ibv_devinfo are commands for showing infiniband interfaces. /Peter K -- Sent from my Android device with K-9 Mail. Please excuse my brevity.

Hi have what might be some elementary questions. Really, what I"d love would be for someone who has had good success to publish his/her configuration files and, maybe, the output from ifconfig. At this point, when I see the not-so-good performance I"m getting, I don't realistically know if I'm in the right ballfield. It seems to me, that with so many mellanox cards out

...ils: root at cs1-p:~# gluster volume info test2 Volume Name: test2 Type: Stripe Volume ID: fd2a2fc2-c5b3-4241-9e02-e2d936972357 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: rdma Bricks: Brick1: cs1-i:/gluster/test2 Brick2: cs2-i:/gluster/test2 Other basic stuff: root at cs3-p:~# ibv_devinfo hca_id: mlx4_0 transport: InfiniBand (0) fw_ver: 2.9.1000 node_guid: 0002:c903:000c:1e82 sys_image_guid: 0002:c903:000c:1e85 vendor_id: 0x02c9 vendo...

Hi- I'm new to Gluster, but am trying to get it set up on a new compute cluster we're building. We picked Gluster for one of our cluster file systems (we're also using Lustre for fast scratch space), but the Gluster performance has been so bad that I think maybe we have a configuration problem -- perhaps we're missing a tuning parameter that would help, but I can't find

This issue was brought up about a year and a half ago. So I''ll bring it up again and see if anything happens. I''ve got an infiniband network and am attempting to pass the infiniband card through the host and give it to the guest. I''m working with standard CentOS 5.2 on both guest and host with their provided xen (3.0.3 ish). I''ve also attempted to install the

This issue was brought up about a year and a half ago. So I''ll bring it up again and see if anything happens. I''ve got an infiniband network and am attempting to pass the infiniband card through the host and give it to the guest. I''m working with standard CentOS 5.2 on both guest and host with their provided xen (3.0.3 ish). I''ve also attempted to install the

Hey guys, I am running gluster over infiniband, and I have a couple of questions. We have four servers, each with 1 disk that I am trying to access over infiniband using gluster. The servers look like they start okay, here are the last 10 or so lines of a client log (they are all identical): 2008-10-07 07:18:40 D [spec.y:196:section_sub] parser: child:stripe0->remote1 2008-10-07 07:18:40 D