Thanks for the advice.
I had a hunch that the development will take time.
Regards,
Indivar Nair
On Thu, May 11, 2017 at 11:28 PM, Oucharek, Doug S <
doug.s.oucha...@intel.com> wrote:
> As I write this, I am banging my head against this wall trying to figure
> it out. It is related to the new
As I write this, I am banging my head against this wall trying to figure it
out. It is related to the new memory region registration process used by mlx5
cards. I could really use the help of any Mellanox/RDMA experts out there.
The API has virtually no documentation and without the source co
Thanks a lot, Michael, Andreas, Simon, Doug,
I have already installed MLNX OFED 4:-(
I will now have to undo it and install the earlier version.
Roughly, by when would the support for MLNX OFED 4 be available?
Regards,
Indivar Nair
On Thu, May 11, 2017 at 9:35 PM, Oucharek, Doug S wrote:
> T
ttelbosje 1
> >> 9747 AJ Groningen
> >> Tel. 050 363 9276
> >> "God is hard, God is fair
> >> some men he gave brains, others he gave hair"
> >>
> >>
> >> ___
> >> lustre-discuss mailing l
The note regarding MOFED 4 not supported by Lustre: I’m working on it. MOFED 4
did not drop support of Lustre, but did make API/behaviour changes which Lustre
has not fully adapted to yet. The ball is in the Lustre community’s court on
this one now.
Doug
On May 11, 2017, at 8:47 AM, Simon Gui
Hi, your lnet.conf look fine, I tested lnet with RoCE V2 a while back with
a pair of server using Connectx4 with a single 25Gb interface and RDMA was
working with Centos 7.3, stock RHEL OFED and Lustre 2.9. The only settings
that I had to use in lustre's config was this one:
options lnet networks=
So I should add something like this in lnet.conf -
options lnet networks=o2ib0(p4p1)
Thats it, right?
Regards,
Indivar Nair
On Thu, May 11, 2017 at 8:39 PM, Dilger, Andreas
wrote:
> If you have RoCE cards and configure them with OFED, and configure Lustre
> to use o2iblnd then it should use
If you have RoCE cards and configure them with OFED, and configure Lustre to
use o2iblnd then it should use RDMA for those interfaces. The fact that they
are RoCE cards is hidden below OFED.
Cheers, Andreas
> On May 11, 2017, at 08:36, Indivar Nair wrote:
>
> Hi ...,
>
> I have read in diff
Hi ...,
I have read in different forums and blogs that Lustre supports RoCE.
But I cant find any documentation on it.
I have a Lustre setup with 6 OSS and 2 SMB/NFS Gateways.
They are all interconnected using Mellanox SN2700 100G Switch and Mellanox
Connect-X4 100G NICs.
I have installed the Mell
To answer my own question:
# tunefs.lustre --mountfsoptions=" ,errors=remount-ro" /dev/dm-2
# tunefs.lustre --print /dev/dm-2
checking for existing Lustre data: found
Reading CONFIGS/mountdata
Read previous values:
Target: umcgst08-OST0002
Index: 2
Lustre FS: umcgst08
Mount type: ld
Hi Colin,
[root@umcg-storage03 ~]# tunefs.lustre --print /dev/dm-2
checking for existing Lustre data: found
Reading CONFIGS/mountdata
Read previous values:
Target: umcgst08-OST0002
Index: 2
Lustre FS: umcgst08
Mount type: ldiskfs
Flags: 0x2
(OST )
Persistent mount
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