<div dir="ltr">Hi,<div><br></div><div>do you really need to rebuild the lustre kernel?</div><div>What is the reason for doing this?</div><div><br></div><div>Marcin</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 10, 2017 at 10:42 AM, Parag Khuraswar <span dir="ltr"><<a href="mailto:parag_k@citilindia.com" target="_blank">parag_k@citilindia.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-US" link="blue" vlink="purple"><div class="m_-940813737871028555WordSection1"><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Please reply. <u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><div><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Regards,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Parag<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p></div><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> lustre-discuss [mailto:<a href="mailto:lustre-discuss-bounces@lists.lustre.org" target="_blank">lustre-discuss-<wbr>bounces@lists.lustre.org</a>] <b>On Behalf Of </b>Parag Khuraswar<br><b>Sent:</b> Monday, October , 2017 2:38 PM<br><b>To:</b> 'Marcin Dulak'<br><b>Cc:</b> 'Lustre User Discussion Mailing List'<br><b>Subject:</b> Re: [lustre-discuss] Building Lustre from source<u></u><u></u></span></p></div></div><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Hi,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">I used below command.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New"">[root@oss2 server_rpms]# rpmbuild --rebuild kernel-3.10.0-514.21.1.el7_<wbr>lustre.src.rpm</span><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Regards,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Parag<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Marcin Dulak [mailto:<a href="mailto:marcin.dulak@gmail.com" target="_blank">marcin.dulak@gmail.com</a><wbr>] <br><b>Sent:</b> Monday, October , 2017 1:06 PM<br><b>To:</b> Parag Khuraswar<br><b>Cc:</b> Lustre User Discussion Mailing List<br><b>Subject:</b> Re: [lustre-discuss] Building Lustre from source<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal">Hi,<u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">You need to provide all command you used until now.<u></u><u></u></p></div><p class="MsoNormal">Please refer to the existing threads about building from RPMS, e.g.:<u></u><u></u></p><div><p class="MsoNormal"><a href="https://lists.01.org/pipermail/hpdd-discuss/2016-December/003048.html" target="_blank">https://lists.01.org/<wbr>pipermail/hpdd-discuss/2016-<wbr>December/003048.html</a><u></u><u></u></p></div><div><p class="MsoNormal">or start from this gist <a href="https://gist.github.com/marcindulak/ff2683c78c841f2fa562ee4412dd0a3e" target="_blank">https://gist.github.com/<wbr>marcindulak/<wbr>ff2683c78c841f2fa562ee4412dd0a<wbr>3e</a><u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">Cheers<u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">Marcin<u></u><u></u></p></div></div><div><p class="MsoNormal"><u></u> <u></u></p><div><p class="MsoNormal">On Mon, Oct 9, 2017 at 9:22 AM, Parag Khuraswar <<a href="mailto:parag_k@citilindia.com" target="_blank">parag_k@citilindia.com</a>> wrote:<u></u><u></u></p><div><div><p class="MsoNormal"><span style="color:#1f497d">Hi,</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">I am using RHEL 7.3 which has the kernel version “</span><span style="color:#1f497d">3.10.0-514.el7.x86_64</span><span style="color:#365f91">”.</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">I have to build Lustre rpms from Lustre source rpm for the Lustre version 2.10.0.</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p><div style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 1.0pt 0in"><p class="MsoNormal"><span style="color:#1f497d">I am getting below errors while building Lustre kernel rpms</span><u></u><u></u></p></div><p class="MsoNormal"><span style="color:#1f497d">*** ERROR - ABI BREAKAGE WAS DETECTED ***</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d">The following symbols have been changed (this will cause an ABI breakage):</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d">==============================<wbr>==============================<wbr>=======================</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p><div><p class="MsoNormal"><span style="color:#1f497d">Regards,</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d">Parag</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p></div><p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Parag Khuraswar [mailto:<a href="mailto:parag_k@citilindia.com" target="_blank">parag_k@citilindia.com</a><wbr>] <br><b>Sent:</b> Monday, October , 2017 7:18 AM<br><b>To:</b> '<a href="mailto:lustre-discuss@lists.lustre.org" target="_blank">lustre-discuss@lists.lustre.<wbr>org</a>'<br><b>Subject:</b> Building Lustre from source</span><u></u><u></u></p></div></div><div><div><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">Hi,</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91"> </span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">I am using RHEL 7.3 which has the kernel version “</span><span style="color:#1f497d">3.10.0-514.el7.x86_64</span><span style="color:#365f91">”.</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">I have to build Lustre rpms from Lustre source rpm for the Lustre version 2.10.0.</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">Can you please send the procedure and link to rebuild the Lustre RPM from source RPM.</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91"> </span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">Regards,</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91">Parag</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#365f91"> </span><u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p></div></div></div></div><p class="MsoNormal" style="margin-bottom:12.0pt"><br>______________________________<wbr>_________________<br>lustre-discuss mailing list<br><a href="mailto:lustre-discuss@lists.lustre.org" target="_blank">lustre-discuss@lists.lustre.<wbr>org</a><br><a href="http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org" target="_blank">http://lists.lustre.org/<wbr>listinfo.cgi/lustre-discuss-<wbr>lustre.org</a><u></u><u></u></p></div><p class="MsoNormal"><u></u> <u></u></p></div></div></div></blockquote></div><br></div>