Hi All,
I was able to get the lustre client mounted successfully.
I was getting this error whenever i tried to mount client via tcp/o2ib
network.
[867363.885584] LustreError: 162-5: Missing mount data: check that
/sbin/mount.lustre isinstalled.
[867363.885637] LustreError: 13214:0:(obd_mount.c:13
> On Jul 28, 2016, at 9:54 PM, sohamm wrote:
>
> Client is configured for IB interface.
So it looks like there might be something wrong with the LNet config on the
client then. Based on the output from “lctl ping” that you ran from the
server, the client only reported a NID on the tcp netwo
From: lustre-discuss [mailto:lustre-discuss-boun...@lists.lustre.org] On Behalf
Of sohamm
Sent: Thursday, July 28, 2016 6:55 PM
To: Mohr Jr, Richard Frank (Rick Mohr)
Cc: lustre-discuss@lists.lustre.org
Subject: Re: [lustre-discuss] luster client mount issues
Hi Rick
Client is configured
Hi Rick
Client is configured for IB interface.
in my understanding i can specific the network of choice in the mount
command. tried both tcp and ib. I am still checking on the configurations
as suggested in the forumn. will get back with my findings.
Thanks
On Thursday, July 28, 2016, Mohr Jr, Ri
Is the client supposed to have an IB interface configured, or is it just
supposed to mount over ethernet?
--
Rick Mohr
Senior HPC System Administrator
National Institute for Computational Sciences
http://www.nics.tennessee.edu
> On Jul 20, 2016, at 2:09 PM, sohamm wrote:
>
> Hi
>
> Any guid
t lustre 192.168.111.52@tcp0:/mylustre /lustre ( or)
> >>>>
> >>>> mount -t lustre 192.168.200.52@ob2:/mylustre /lustre
> >>>>
> >>>>
> >>>> *cat /var/log/messages | tail -40*
> >>>>
> >>>> Jul 16 17:03:17 dev1 user.err kernel: [2133277.4
But there are multiple Lustre
>>>> file systems on the node resulting in multiple **OST* *in the
>>>> directory /proc/fs/lustre/osc. Is there something in the *struct
>>>> lov_user_ost_data* or *struct lov_user_md* that would indicate which of
>>>> the following directories pertains to t
struct lov_user_md* that would indicate which of
>>> the following directories pertains to the file's OST ?
>>>
>>> dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp1-OST-osc-880287ae4c00
>>> dr-xr-xr-x 2 root root 0 Jul 16 12:31 nbp2-OST-osc-ffff881034d9900
Hi,
try 'lctl ping' from your clients to the MDS to check if you get through on
lnet, e.g.
lctl ping ping 192.168.200.52@o2ib
or
lctl ping 192.168.111.52@tcp
and vice versa from the MDS to the clients' nids.
Regards,
Thomas
On 07/16/2016 11:34 PM, sohamm wrote:
Hi
I am trying to mount l
Hi
I am trying to mount lustre client. Below are steps and necessary
information surrounding the issue. Please let me know if i am missing
something
Thanks
Div
*Mgs:*
[root@lustre_mgs01_vm03 ~]# cat /etc/modprobe.d/lustre.conf
options lnet networks=o2ib(ib0),tcp0(eth0)
[root@lustre_mgs01_vm
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