search for: 40gbps

...I have a conflicted need: the NFS is needed to resolve the mmap issue (and hopefully do some speed up that the users see) but the real high-speed need is possibly through pNFS clients to NFS-Ganesha but those connections will be over infinniband so only TCP and no RDMA. That drops my raw speed from 40Gbps to 10Gbps (connectx-2 gear). I can run gnfs on RDMA (40Gbps!) but no NFSv4.1 for pNFS AND a manual mess setting up HA for connections. The last connection fun is not all clients connect over infinniband so I do have standard ethernet ports as well (40Gbps feeding multiple switches for 10Gbps and 1G...

...lso found in lower 3.2.1 Kernel Version 2.6.32 IB Stack and kernel moduls taken and built from OFED /Open Fabrics (1.5.3) /IP over IB works, I can ping ober Ib between the maschines, Gluster System complains though about RDMA errors... IB Cards used: Mellanox (kernel module mthca) dual port, 40GBps one port per card only configured, used and plugged on. / -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20110805/4230af34/attachment.html>

Hi, all, Is the Xen currently compatible with the InfiniBand? I found some information about the Smart I/O module, but it was posted in 2006. Is the module still maintained? Or, are there any up-to-date alternatives for that? Many thanks, Chiu _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...being investigated. Please do *not* select the GELI encryption option from the installer. Although the installation successfully completes, the GELI passphrase will *not* decrypt the GELI provider. - Build Hyper-V kernel modules by default for i386. - Update oce(4) driver to support 40Gbps devices. - Improve robustness of the Xen balloon driver. - Fix accounting for hw.realmem on the i386 and amd64 platforms. - Fix poweroff(8) on XenServer. - Fix powerd/states on AMD cpus. - Add support for BCM57764, BCM57767, BCM57782, BCM57786 and BCM57787. - Fix...

...5 years ago! The VXR model is darn close to end of life i suspect - minimal horse power here for the money, prone to death by packet attack [option #2 - Cisco GSR (12008)] -------------------------------- Estimated: $7,000 to $14,000 [varies if I start with GigE or just 100mbit] 1 Cisco12008 GSR 40Gbps 1 Clock Scheduler Card (GSR8) 3 Switch Fabric Card (GSR8) 2 AC Power 1 4 port OC-3c/STM-1 Single Mode 1 GE card or a 4 port x 100 mbit + much higher total bandwidth/packet processing power compared to 7200, for similar money - product is long since obsolete and outclassed by the 760x cisco router,...