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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-family:"Times New Roman, Times, serif","serif";color:black'>Hi Ram,</span><o:p></o:p></p><p class=MsoPlainText>There are still some backports that are not complete and qib is one of them. Here is a suggested work around from Vlad back on 11/2/2016<o:p></o:p></p><div class=MsoPlainText align=center style='text-align:center'><hr size=2 width="100%" noshade style='color:#7030A0' align=center></div><p class=MsoPlainText>There are no QIB backports yet in OFED-4.8.<o:p></o:p></p><p class=MsoPlainText>If you work on RHEL7.2 then use the following configuration parameters:<o:p></o:p></p><p class=MsoPlainText># ./configure --with-core-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod --with-mlx4-mod --with-mlx4_en-mod --with-ipoib-mod<o:p></o:p></p><div class=MsoPlainText align=center style='text-align:center'><hr size=2 width="100%" noshade style='color:#7030A0' align=center></div><p class=MsoPlainText>There may be some other modules that have been added since 11/2/2016 but this should get you started. <o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Here is what I see for srpms listed in OFED-4.8-20161120-0830.tgz<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;border:none'><tr><td width=319 valign=top style='width:239.4pt;border:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt'><p class=MsoPlainText>srpms in OFED-4.8-20161120-0830.tgz<o:p></o:p></p></td><td width=319 valign=top style='width:239.4pt;border:solid windowtext 1.0pt;border-left:none;padding:0in 5.4pt 0in 5.4pt'><p class=MsoPlainText>Inside rdma_core<o:p></o:p></p></td></tr><tr><td width=319 valign=top style='width:239.4pt;border:solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt'><p class=MsoPlainText><img width=341 height=359 id="Picture_x0020_2" src="cid:image001.png@01D2489D.C3BA0860"><o:p></o:p></p></td><td width=319 valign=top style='width:239.4pt;border-top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt'><p class=MsoPlainText><img width=157 height=169 id="Picture_x0020_1" src="cid:image002.png@01D2489D.C3BA0860"><o:p></o:p></p></td></tr></table><p class=MsoPlainText><o:p> </o:p></p><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;border:none'><tr><td width=638 valign=top style='width:6.65in;border:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt'><p class=MsoPlainText>srpms in OFED-3.18-2.tgz<o:p></o:p></p></td></tr><tr><td width=638 valign=top style='width:6.65in;border:solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt'><p class=MsoPlainText><img width=285 height=672 id="Picture_x0020_3" src="cid:image003.png@01D2489E.6FE580B0"><o:p></o:p></p></td></tr></table><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Hope this helps<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Rupert<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>-----Original Message-----<o:p></o:p></p><p class=MsoPlainText>From: ewg [mailto:ewg-bounces@lists.openfabrics.org] On Behalf Of Amrani, Ram<o:p></o:p></p><p class=MsoPlainText>Sent: Sunday, November 27, 2016 9:42 AM<o:p></o:p></p><p class=MsoPlainText>To: ewg@lists.openfabrics.org<o:p></o:p></p><p class=MsoPlainText>Cc: Elior, Ariel; Rahman, Ameen<o:p></o:p></p><p class=MsoPlainText>Subject: [ewg] Failure to build OFED 4.8 on RHEL 7.2 with native kernel<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Hi All,<o:p></o:p></p><p class=MsoPlainText>I have downloaded the latest OFED build OFED-4.8-20161120-0830 and tried to install it on RHEL 7.2, with native kernel 3.10.0-327.el7.x86_64.<o:p></o:p></p><p class=MsoPlainText>I was expecting it to build well since the readme states under section "1.2 Supported Platforms and Operating Systems":<o:p></o:p></p><p class=MsoPlainText> o Linux Operating Systems:<o:p></o:p></p><p class=MsoPlainText> - RedHat EL7.2 3.10.0-327.el7<o:p></o:p></p><p class=MsoPlainText> - SLES12 3.12.28-4<o:p></o:p></p><p class=MsoPlainText> - SLES12.1 3.12.49-11.1<o:p></o:p></p><p class=MsoPlainText> - kernel.org 4.8 *<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>The build failed on 'qib', and when I disabled all vendors it still failed but this time on iser.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>The iSER failure:<o:p></o:p></p><p class=MsoPlainText> /var/tmp/OFED_topdir/BUILD/compat-rdma-4.8/drivers/infiniband/ulp/iser/iscsi_iser.h:51:23: fatal error: scsi/iser.h: No such file or directory<o:p></o:p></p><p class=MsoPlainText> #include <scsi/iser.h><o:p></o:p></p><p class=MsoPlainText>This hints that a kernel version higher than 4.4 is required because that specific file was first introduced in kernel 4.5.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>(the qib failure was similar - implicit declaration for a function introduced in a newer kernel).<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Perhaps there's a step I've missed in the installation?<o:p></o:p></p><p class=MsoPlainText>Is this combination supposed to work? Has anyone tried it?<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Thanks,<o:p></o:p></p><p class=MsoPlainText>Ram<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>_______________________________________________<o:p></o:p></p><p class=MsoPlainText>ewg mailing list<o:p></o:p></p><p class=MsoPlainText>ewg@lists.openfabrics.org<o:p></o:p></p><p class=MsoPlainText>http://lists.openfabrics.org/mailman/listinfo/ewg<o:p></o:p></p></div></body></html>