[ofa-general] [PATCH 4/4] DAPL v2: ucm: tighten up locking with CM processing, state changes

[Barry Mavin]

I am still having problems mounting an NFS share with RDMA.

[root at senkas1 nfs-utils-1.1.6]# /sbin/mount.nfs 10.10.10.3:/home/nfs
/mnt/nfs -o rdma,port=20049
mount.nfs: Unsupported nfs mount option: rdma

This is after updating to 1.1.6 nfs-utils.

---
Regards
Barry Mavin
Recital Corporation
Chairman and CEO
Website: http://www.recital.com
MSN Messenger: Barry_Mavin at msn.com
Skype: BarryMavin
Direct line worldwide: +1 9785224139



> From: Barry Mavin <Barry.Mavin at recital.com>
> Date: Thu, 10 Sep 2009 06:03:46 +0530
> To: <landman at scalableinformatics.com>
> Cc: "ofw at lists.openfabrics.org" <ofw at lists.openfabrics.org>,
> "general at lists.openfabrics.org" <general at lists.openfabrics.org>, "Davis, Arlin
> R" <arlin.r.davis at intel.com>
> Subject: Re: [ofa-general] [PATCH 4/4] DAPL v2: ucm: tighten up locking with
> CM processing, state changes
> 
> I have specified insecure on the server side. Is that required on the client
> mount command also?
> 
> Looking at the logs, the mount is successful but an I/O error happens
> afterwards.
> 
> OFED 1.4.1 installed nfs-utils 1.1.6. Do they need reinstalled again?
> 
> I did in fact try to build 1.2 and configure fails against OFED 1.4.1 on RH
> 5.3
> 
> ---
> Regards
> Barry Mavin
> Recital Corporation
> Chairman and CEO
> Website: http://www.recital.com
> MSN Messenger: Barry_Mavin at msn.com
> Skype: BarryMavin
> Direct line worldwide: +1 9785224139
> 
> 
> 
>> From: Joe Landman <landman at scalableinformatics.com>
>> Organization: Scalable Informatics
>> Reply-To: <landman at scalableinformatics.com>
>> Date: Wed, 09 Sep 2009 20:16:34 -0400
>> To: Barry Mavin <Barry.Mavin at recital.com>
>> Cc: "Davis, Arlin R" <arlin.r.davis at intel.com>,
>> "general at lists.openfabrics.org" <general at lists.openfabrics.org>,
>> "ofw at lists.openfabrics.org" <ofw at lists.openfabrics.org>
>> Subject: Re: [ofa-general] [PATCH 4/4] DAPL v2: ucm: tighten up locking with
>> CM processing, state changes
>> 
>> Barry Mavin wrote:
>> 
>>> OS is redhat 5.3.
>>> Mellanox fw is all at 2.6
>>> 
>>> Has anyone got NFS / RDMA working with redhat 5.3?
>> 
>> Yes, but you have to update nfs-tools, and change your mount to use the
>> 'insecure' option.
>> 
>> Grab http://www.kernel.org/pub/linux/utils/nfs/nfs-utils-1.1.6.tar.gz
>> and build it (1.2.0 may work, we haven't played with it).
>> 
>>> 
>>> ---
>>> Regards
>>> Barry Mavin
>>> Recital Corporation
>> 
>> -- 
>> Joseph Landman, Ph.D
>> Founder and CEO
>> Scalable Informatics, Inc.
>> email: landman at scalableinformatics.com
>> web  : http://scalableinformatics.com
>>         http://scalableinformatics.com/jackrabbit
>> phone: +1 734 786 8423 x121
>> fax  : +1 866 888 3112
>> cell : +1 734 612 4615
> 
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