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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi
All,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
am trying to back port Chelsio’s cxgb4 driver for 2.6.29 and 2.6.30
kernels to include them in coming OFED-1.5.4 release. I found that my ofed
kernel is not getting configured for 2.6.29 and 2.6.30 kernels. i.e when i execute
“./configure <configure options>” it doesn’t
apply any patches to any drivers. Release notes for OFED-1.5.4 says that
supported kernels are from 2.6.29 to 2.6.39. I am able to configure kernels
from 2.6.31 to 2.6.39.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Is
this an expected behaviour or we require fixes in configure script? <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Following
are the steps i follow to generate ofed_kernel.tgz file and build ofed_kernel.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>[root@hpc-cn4
linux-2.6]# backports=none ./ofed_scripts/ofed_makedist.sh<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<pre><span style='font-family:"Arial","sans-serif"'><output removed><o:p></o:p></span></pre>
<p class=MsoNormal style='margin-left:18.0pt'><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>[root@hpc-cn4
linux-2.6]# tar xf ofed_kernel.tgz<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'><span
style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>[root@hpc-cn4
linux-2.6]# cd ofed_kernel<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<pre style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
style='font-family:"Arial","sans-serif"'><span style='mso-list:Ignore'>4.<span
style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span
style='font-family:"Arial","sans-serif"'>[root@hpc-cn4 ofed_kernel]# cat /etc/infiniband/info<o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> prefix=/usr<o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> Kernel=2.6.18-128.el5<o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> Configure options: --with-core-mod --with-user_mad-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-user_access-mod --with-addr_trans-mod --with-mthca-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-nes-mod --with-qib-mod --with-ipoib-mod --with-sdp-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-srp-mod --with-srp-target-mod --with-rds-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-nfsrdma-mod<o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></pre><pre
style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
style='font-family:"Arial","sans-serif"'><span style='mso-list:Ignore'>5.<span
style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span
style='font-family:"Arial","sans-serif"'>[root@hpc-cn4 ofed_kernel]# ./configure --with-core-mod --with-user_mad-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-user_access-mod --with-addr_trans-mod --with-mthca-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-nes-mod --with-qib-mod --with-ipoib-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-sdp-mod --with-srp-mod --with-srp-target-mod <o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> --with-rds-mod --with-nfsrdma-mod<o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> <output removed><o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></pre><pre
style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l4 level1 lfo5'><![if !supportLists]><span
style='font-family:"Arial","sans-serif"'><span style='mso-list:Ignore'>6.<span
style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span
style='font-family:"Arial","sans-serif"'>[root@hpc-cn4 ofed_kernel]# make && make install<o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> <output removed><o:p></o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></pre><pre><span
style='font-family:"Arial","sans-serif"'> [root@hpc-cn4 ofed_kernel]# reboot<o:p></o:p></span></pre>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Vipul<o:p></o:p></span></p>
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