[Lustre-discuss] Luster 1.8.3 Qlogic OFED 1.4.2

Stefano Elmopi stefano.elmopi at sociale.it
Fri Jun 11 08:35:20 PDT 2010




Hi,

first of all explain my problem, I would have a information,
I have read many articles but I could not reach a conclusion.
I also had the problem mis-match on the OFED modules Lustre is  
expecting,
then I did as suggested:

1. I installed kernel-2.6.18-164.11.1.el5_lustre.1.8.3
2. Then I installed the drivers Infiniband QLogig QLogicIB-Basic.RHEL5- 
x86_64.6.0.0.0.54.tgz
3. now I should compile Lustre 1.8.3 and here my questions:

   I have used the option --with-iib or --with-o2ib ??
   In both cases, what path should I enter ??

Thanks

Stefano

Date: Wed, 9 Jun 2010 12:48:55 -0700 (PDT)
From: Kevin Van Maren <kevin.van.maren at oracle.com>
Subject: Re: [Lustre-discuss] Luster 1.8.3 Qlogic OFED 1.4.2
To: <srirangam.addepalli at gmail.com>
Cc: lustre-discuss at lists.lustre.org
Message-ID: <6cbdafd2-d871-4fb2-8ba5-1726dc133847 at default>
Content-Type: text/plain; charset="utf-8"

Looks like a mis-match on the OFED modules Lustre is expecting.

If not using the included OFED, you need these steps:

1) Build (optional) and install the Lustre kernel
2) Build OFED against the Lustre kernel and install it
3) Build Lustre against the kernel and the OFED you are using

Lustre defaults to using the in-kernel OFED unless you point configure  
at a different set of headers.

Kevin


----- Original Message -----
From: srirangam.addepalli at gmail.com
To: lustre-discuss at lists.lustre.org
Sent: Wednesday, June 9, 2010 1:33:04 PM GMT -07:00 US/Canada Mountain
Subject: [Lustre-discuss] Luster 1.8.3 Qlogic OFED 1.4.2

Hello All,
I am trying to use luster with qlogic ofed 1.4.2 . After building and  
installing the kernel when i try modprobe lustre
i get the following errors


# modprobe lustre
WARNING: Error inserting osc (/lib/modules/2.6.18-164.11.1.el5_lustre. 
1.8.3/kernel/fs/lustre/osc.ko): Input/output error
WARNING: Error inserting mdc (/lib/modules/2.6.18-164.11.1.el5_lustre. 
1.8.3/kernel/fs/lustre/mdc.ko): Input/output error
WARNING: Error inserting lov (/lib/modules/2.6.18-164.11.1.el5_lustre. 
1.8.3/kernel/fs/lustre/lov.ko): Input/output error
FATAL: Error inserting lustre (/lib/modules/2.6.18-164.11.1.el5_lustre. 
1.8.3/kernel/fs/lustre/lustre.ko): Input/output error


dmesg shows errors of the type


Ing. Stefano Elmopi
Gruppo Darco - Resp. ICT Sistemi
Via Ostiense 131/L Corpo B, 00154 Roma

cell. 3466147165
tel.  0657060500
email:stefano.elmopi at sociale.it

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