On Thursday 11 February 2010, Ulrich Sibiller wrote:
> Ulrich Sibiller schrieb:
> > Feb 10 13:33:24 hpc9master02 kernel: LustreError:
> > 4475:0:(lib-move.c:2436:LNetPut()) Error sending PUT to
> > 12345-192.168.60@o2ib: -113
> >
> > Feb 2 16:08:19 hpc9oss1 kernel: Lustre:
> > 7937:0:(o2iblnd_
Yet more information. Looks like the switch thinks that this could be set
to 10Gbps (QDR):
hpc116:/mnt/SLES11x86_64 # iblinkinfo.pl -R | grep -i reshpc116
1 34[ ] ==( 4X 5.0 Gbps Active / LinkUp)==> 201[ ]
"hpc116 HCA-1" ( Could be 10.0 Gbps)
-J
On Thu, Feb 11, 2010 at 1:
More information:
hpc116:/mnt/SLES11x86_64 # lspci | grep -i mellanox
10:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX IB QDR, PCIe 2.0
5GT/s] (rev a0)
hpc116:/mnt/SLES11x86_64 # ibstatus
Infiniband device 'mlx4_0' port 1 status:
default gid: fe80::::0002:c903:0006:
Hi Guys,
Wanted to give a bit more information. So for some reason the transfer
rates on my ib interfaces are autonegotiating at 20Gb/s (4X DDR). However,
these are QDR HCA's.
Here is the hardware that I have:
HP IB 4X QDR PCI-e G2 Dual Port HCA
HP 3M 4X DDR/QDR QSFP IB Cu Cables
Qlogic 12200
On Thu, Feb 11, 2010 at 03:33:33PM +0100, Sebastian Reitenbach wrote:
> Hi,
>
> in my test system I installed Lustre 1.8.2 from source on a opensuse 10.2
> i386
> (2.6.18.8-0.13-xenpaelustre) as a client. Other clients and the servers are
> running 1.8.1 on SLES 11 x86_64 (2.6.27.39-0.3-xen-lus
I have a QDR ib switch that should support up to 40Gbps. After installing
the kernel-ib and lustre client rpms on my SuSe nodes I see the following:
hpc102:~ # ibstatus mlx4_0:1
Infiniband device 'mlx4_0' port 1 status:
default gid: fe80::::0002:c903:0006:de19
base lid:
Hi,
in my test system I installed Lustre 1.8.2 from source on a opensuse 10.2 i386
(2.6.18.8-0.13-xenpaelustre) as a client. Other clients and the servers are
running 1.8.1 on SLES 11 x86_64 (2.6.27.39-0.3-xen-lustre)
lctl ping to and from the client ends with a protocol error. The 1.8.2 client
On Thursday 11 February 2010, Erik Froese wrote:
> Jagga,
> I think this is more a function of scp than than ib in general. Have
> you tried using the HPN-SSH patches?
> http://www.psc.edu/networking/projects/hpn-ssh/
>
> You could also try using apache to serve the iso over HTTP to see if
> SCP is
Ulrich Sibiller schrieb:
> Feb 10 13:33:24 hpc9master02 kernel: LustreError:
> 4475:0:(lib-move.c:2436:LNetPut()) Error sending
> PUT to 12345-192.168.60@o2ib: -113
> Feb 2 16:08:19 hpc9oss1 kernel: Lustre:
> 7937:0:(o2iblnd_cb.c:2220:kiblnd_passive_connect()) Conn
> stale 192.168.60@o