https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-143 Lustre <p>After turning on CFS_HASH_DEBUG_2, we can see hundreds or more traveling on list of these hash-tables if one single client create/stat/unlink millions of files under a single directory, which is bad for performance.<br/> I've worked out a patch to improve the hash function, will post for review very soon.</p> LU-143

hash function of ldlm_namespace and lu_site is not good enough

Improvement Major Resolved Fixed Liang Zhen Liang Zhen Thu, 17 Mar 2011 21:27:19 +0000 Sat, 4 Jun 2016 13:56:03 +0000 Mon, 12 Dec 2011 17:32:30 +0000 Lustre 2.1.0 Lustre 2.2.0 Lustre 2.1.2 0 0 <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/red.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=client,distro=el5/22/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » client,el5 #22</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/red.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/reviews-centos5/597/" class="external-link" target="_blank" rel="nofollow noopener">reviews-centos5 #597</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/red.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=server,distro=el6/22/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » server,el6 #22</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/red.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=server,distro=el5/22/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » server,el5 #22</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=client,distro=el6/22/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » client,el6 #22</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=client,distro=ubuntu/22/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » client,ubuntu #22</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/reviews-centos5/606/" class="external-link" target="_blank" rel="nofollow noopener">reviews-centos5 #606</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>libcfs/libcfs/hash.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=client,distro=el5/34/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » client,el5 #34</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=client,distro=ubuntu/34/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » client,ubuntu #34</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=client,distro=el6/34/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » client,el6 #34</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=server,distro=el5/34/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » server,el5 #34</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-reviews/./build_type=server,distro=el6/34/" class="external-link" target="_blank" rel="nofollow noopener">lustre-reviews » server,el6 #34</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements</p> <p>Liang Zhen : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=28609bf7d475e0fae951ddca60693114c7d353d5" class="external-link" target="_blank" rel="nofollow noopener">28609bf7d475e0fae951ddca60693114c7d353d5</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>What ever happened to this patch?</p> <p>James, I will try to push this patch to 2.2, before that I need to gather some performance data.</p> <p>Thanks<br/> Liang</p> <p>Just to let you know I have been using this patch for a long time with no problems.</p> <p>Landed for 2.2</p> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=sles11,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,sles11,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el6,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el6,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el6,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el6,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el5,ib_stack=ofa/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,ofa #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el6,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el6,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el5,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=ubuntu1004,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,ubuntu1004,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el5,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>libcfs/libcfs/hash.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el5,ib_stack=ofa/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,ofa #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el5,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/red.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el5,ib_stack=ofa/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,ofa #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = FAILURE<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el5,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/obdclass/lu_object.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el6,ib_stack=inkernel/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el6,inkernel #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>libcfs/libcfs/hash.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el5,ib_stack=ofa/378/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,ofa #378</a><br/> <a href="https://jira.whamcloud.com/browse/LU-143" title="hash function of ldlm_namespace and lu_site is not good enough" class="issue-link" data-issue-key="LU-143"><del>LU-143</del></a> fid hash improvements (Revision 23d5254c8d607a0ae1065853011ecfc82f0543a2)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=23d5254c8d607a0ae1065853011ecfc82f0543a2" class="external-link" target="_blank" rel="nofollow noopener">23d5254c8d607a0ae1065853011ecfc82f0543a2</a><br/> Files : </p> <ul> <li>libcfs/libcfs/hash.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> Development Rank 1|hzv7vj: Rank (Obsolete) 4810