[Gluster-users] hanging "df" (3.1, infiniband)

Lana Deere lana.deere at gmail.com
Tue Oct 19 16:21:54 PDT 2010


This does exit right away, with the same failure as ibv_devinfo:

[root at storage0 ~]# ib_send_bw
------------------------------------------------------------------
                    Send BW Test
Connection type : RC
libibverbs: Warning: no userspace device-specific driver found for
/sys/class/infiniband_verbs/uverbs0
No IB devices found

.. Lana (lana.deere at gmail.com)






On Tue, Oct 19, 2010 at 7:11 PM, Joe Landman
<landman at scalableinformatics.com> wrote:
> On 10/19/2010 07:02 PM, Lana Deere wrote:
>
>> [root at storage0 ~]# ibv_devinfo
>> libibverbs: Warning: no userspace device-specific driver found for
>> /sys/class/infiniband_verbs/uverbs0
>> No IB devices found
>
> [...]
>
>> 05:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI PCIe
>> 2.0 5GT/s - IB QDR / 10GigE] (rev b0)
>
> hmmmm
>
> try
>
>        ib_send_bw
>
> and let me know if it exits right away ...
>
> --
> 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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