Quoting r. amith rajith mamidala <[EMAIL PROTECTED]>: > Subject: Re: Error in opening IB cm device > > Hi, > > I couldn't find /dev/infiniband in my installation. After adding this > manually and doing mknod as you suggested the error in opening the > /dev/infiniband/ucm disappeared.
You shouldnt need /dev/infiniband/ucm for ibv_rc_pingpong to work Delete /usr/local/lib/infiniband/libucm.so or move it to /usr/local/lib/libucm.so > However, now the program > (ibv_rc_pingpong) is not able to create QP. What kind of error do you see? > [....] > > However I was not able to add the udev rules as specified in the following > instruction. I could not locate the /etc/udev/udev.rules. Maybe you have /etc/udev/rules.d/? Create a new file there, name it something like 60-infiniband.rules, and put KERNEL="umad*", NAME="infiniband/%k" KERNEL="issm*", NAME="infiniband/%k" KERNEL="uverbs*", NAME="infiniband/%k", MODE="0666" I have also put up a short page with installation instructions on the Wiki. Check it out. https://openib.org/tiki/tiki-index.php?page=Installation+Cheat+Sheet -- MST _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
