[Users] [ewg] ibv_devinfo: No IB devices found for qib?

[Samantha Jian-Pielak]

libipathverbs 1.2 source is available in ubuntu 12.04, 12.10 and 13.04
in the universe repo. You should be able to install it via 'apt-get
install libipathverbs1'

Samantha

On 08/01/2013 01:59 PM, Weiny, Ira wrote:
>
> You need.  (As listed on this page:
> https://www.openfabrics.org/downloads/MAINTAINERS)
>
>  
>
> libipathverbs: Mike Marciniszyn
>
> http://www.openfabrics.org/downloads/libipathverbs
>
> git://github.com/01org/libipathverbs.git master
>
> (infinipath at intel.com<mailto:infinipath at intel.com>)
>
>  
>
> It is likely there is no Ubuntu packaging for it but I don't see why
> it would not compile.
>
>  
>
> Ira
>
>  
>
> *From:*users-bounces at lists.openfabrics.org
> [mailto:users-bounces at lists.openfabrics.org] *On Behalf Of *Rupert Dance
> *Sent:* Thursday, August 01, 2013 1:07 PM
> *To:* 'Chen, Mei-Jen'; ewg at lists.openfabrics.org
> *Cc:* users at lists.openfabrics.org
> *Subject:* Re: [Users] [ewg] ibv_devinfo: No IB devices found for qib?
>
>  
>
> Hello Mei,
>
>  
>
> Unfortunately OFED 3.5 does not support Ubuntu at this point. Please
> see the release notes attached for a list of supported OSs. I have
> also "cc" the OFA User list because there are some members who have
> worked with Ubuntu and have provided support for InfiniBand using
> different versions of OFED. I believe we will see some response.
>
>  
>
> Thanks
>
>  
>
> Rupert
>
>  
>
> *From:*ewg-bounces at lists.openfabrics.org
> <mailto:ewg-bounces at lists.openfabrics.org>
> [mailto:ewg-bounces at lists.openfabrics.org] *On Behalf Of *Chen, Mei-Jen
> *Sent:* Thursday, August 01, 2013 2:05 PM
> *To:* ewg at lists.openfabrics.org <mailto:ewg at lists.openfabrics.org>
> *Subject:* [ewg] ibv_devinfo: No IB devices found for qib?
>
>  
>
> Hi,
>
>  
>
> I have installed OFED-3.5 on Ubuntu 12.04 with an Intel HCA QLE7340. I
> intended to use qperf to measure RDMA performance, but encounter
> problems. So I am checking what could be missing.
>
>  
>
> When *$ ibv_devinfo*
>
> *libibverbs: Warning: no userspace device-specific driver found for
> /sys/class/infiniband_verbs/uverbs0*
>
> *No IB devices found*
>
>  
>
> What device that ibv_devinfo is looking for? 
>
>  
>
> The device driver ib-qib is up.
>
> $ibstat: seems OK
>
> CA 'qib0'
>
>                 CA type: InfiniPath_QLE7340
>
>                 Number of ports: 1
>
>                 Firmware version:
>
>                 Hardware version: 2
>
>                 Node GUID: 0x001175000070aafe
>
>                 System image GUID: 0x001175000070aafe
>
>                 Port 1:
>
>                                 State: Active
>
>                                 Physical state: LinkUp
>
>                                 Rate: 40
>
>                                 Base lid: 1
>
>                                 LMC: 0
>
>                                 SM lid: 2
>
>                                 Capability mask: 0x07600868
>
>                                 Port GUID: 0x001175000070aafe
>
>                                 Link layer: InfiniBand
>
>  
>
> $ lsmod | grep ib
>
> ib_uverbs              42324  0
>
> ib_umad                17899  0
>
> ib_qib                357608  0
>
> ib_mad                 47218  2 ib_umad,ib_qib
>
> ib_core                78161  4 ib_uverbs,ib_umad,ib_qib,ib_mad
>
>  
>
>  
>
> Thanks,
>
> Mei
>
>  
>
>  
>
>  
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud service.
> For more information please visit http://www.symanteccloud.com
> ______________________________________________________________________
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.openfabrics.org
> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/users


-- 
Samantha Jian-Pielak
Technical Partner Manager
Work +1.510.619.8919 | Mobile +1.508.439.3120
www.canonical.com | www.ubuntu.com 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openfabrics.org/pipermail/users/attachments/20130801/69cdff32/attachment.html>