***SPAM*** Re: [ofa-general] ***SPAM*** libibverbs configuration directory and userspace device-specific driver

[Mike Marty]

Disregard...found that ibv_register_driver wasn't called because my lib_mlx4
library was not installed right
--Mike


On Tue, Oct 21, 2008 at 12:03 PM, Mike Marty <mike.marty at gmail.com> wrote:

>
> I am attempting to use libibverbs with a build from src (./configure &&
> make install).  However "ibv_devices" complains:
>
>          libibverbs: Warning: no userspace device-specific driver found for
> /sys/class/infiniband_verbs/uverbs0
>
>
> I manually created the /usr/local/etc/libibverbs.d directory, but nothing
> exists in it, and I can't seem to find any documentation on creating files
> manually.
>
> My /sys/class/infiniband_verbs/uverbs0/ directory does indeed exist:
>
> root at leopard:/usr/src/rpm/SOURCES/libibverbs-1.1.2/src# ls -l
> /sys/class/infiniband_verbs/uverbs0/
> total 0
> -r--r--r-- 1 root root 4096 2008-10-20 16:09 abi_version
> -r--r--r-- 1 root root 4096 2008-10-20 16:19 dev
> lrwxrwxrwx 1 root root    0 2008-10-20 16:09 device ->
> ../../../devices/pci0000:00/0000:00:1c.0/0000:03:00.0
> -r--r--r-- 1 root root 4096 2008-10-20 16:09 ibdev
> lrwxrwxrwx 1 root root    0 2008-10-20 16:19 subsystem ->
> ../../../class/infiniband_verbs
> --w------- 1 root root 4096 2008-10-20 16:19 uevent
> root at leopard:/usr/src/rpm/SOURCES/libibverbs-1.1.2/src#
>
>
> Any ideas?
>
> Thanks,
> Mike
>
>
>
> _______________________________________________
> general mailing list
> general at lists.openfabrics.org
> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general
>
> To unsubscribe, please visit
> http://openib.org/mailman/listinfo/openib-general
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20081021/9119767f/attachment.html>