I think installing the MLNX_OFED driver package will install most of the stuff(including libibverbs-dev). We need the following extra packages for building accelio. numactl libnuma-dev But, what if user is building it without OFED driver package installed ? BTW, I saw accelio was giving assert if I manually install libibverbs-dev from Ubuntu repo and upgrade this OFED driver later. Cleaning the repo and rebuilding solved the issue. Seems it was linking wrong libraries. Thanks & Regards Somnath -----Original Message----- From: Matt W. Benjamin [mailto:matt@xxxxxxxxxxxx] Sent: Monday, March 16, 2015 9:34 AM To: Ken Dreyer Cc: ceph-devel@xxxxxxxxxxxxxxx; Sage Weil; Somnath Roy Subject: Re: xio messenger is not building by default Hi, Yes, agree. We do depend on librdmacm! Matt ----- "Ken Dreyer" <kdreyer@xxxxxxxxxx> wrote: > On 03/16/2015 10:20 AM, Matt W. Benjamin wrote: > > Hi, > > > > Arent OFED dependencies already packaged? I assumed that only > Accelio would > > be a submodule. > > > > Thanks for pointing that out. It's in Fedora as libibverbs-devel, and > it's in Debian as libibverbs-dev. So you're right, Accelio is the only > one to be packaged. > > Looking at configure.ac, does README.xio need to be updated to mention > librdmacm? > > - Ken -- Matt Benjamin CohortFS, LLC. 315 West Huron Street, Suite 140A Ann Arbor, Michigan 48103 http://cohortfs.com tel. 734-761-4689 fax. 734-769-8938 cel. 734-216-5309 ________________________________ PLEASE NOTE: The information contained in this electronic mail message is intended only for the use of the designated recipient(s) named above. If the reader of this message is not the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify the sender by telephone or e-mail (as shown above) immediately and destroy any and all copies of this message in your possession (whether hard copies or electronically stored copies). ��.n��������+%������w��{.n����z��u���ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f