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-162 Lustre <p>After rhel6 patch landed, that's what you get when trying to use it on centos5 in dmesg:<br/> ldiskfs created from ext4-2.6-rhel5<br/> fsfilt_ldiskfs: Unknown symbol ldiskfs_discard_preallocations</p> <p>It seems the discard prealloc code checks for the function availability, but not whenever it is exported, so we either need to adjust the heck or add another patch to centos5.</p> LU-162

CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations

Bug Blocker Resolved Fixed Zhenyu Xu Oleg Drokin Thu, 24 Mar 2011 17:34:49 +0000 Fri, 25 Mar 2011 11:08:12 +0000 Thu, 24 Mar 2011 21:26:47 +0000 Lustre 2.1.0 Lustre 2.1.0 0 0 <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-centos5/557/" class="external-link" target="_blank" rel="nofollow noopener">reviews-centos5 #557</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Bobi Jam : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=a24994726b3d6a4b8ecac1147459b9918671d340" class="external-link" target="_blank" rel="nofollow noopener">a24994726b3d6a4b8ecac1147459b9918671d340</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</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/master-matrix/./label=ubuntu/2/" class="external-link" target="_blank" rel="nofollow noopener">master-matrix » ubuntu #2</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=26714f1ba437a3518393dbf79a07502b6902816c" class="external-link" target="_blank" rel="nofollow noopener">26714f1ba437a3518393dbf79a07502b6902816c</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</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/master-matrix/./label=el5/2/" class="external-link" target="_blank" rel="nofollow noopener">master-matrix » el5 #2</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=26714f1ba437a3518393dbf79a07502b6902816c" class="external-link" target="_blank" rel="nofollow noopener">26714f1ba437a3518393dbf79a07502b6902816c</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/grey.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/master-matrix/./label=el6/2/" class="external-link" target="_blank" rel="nofollow noopener">master-matrix » el6 #2</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=26714f1ba437a3518393dbf79a07502b6902816c" class="external-link" target="_blank" rel="nofollow noopener">26714f1ba437a3518393dbf79a07502b6902816c</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</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-centos5/163/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master-centos5 #163</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-release.git&amp;a=commit&amp;h=26714f1ba437a3518393dbf79a07502b6902816c" class="external-link" target="_blank" rel="nofollow noopener">26714f1ba437a3518393dbf79a07502b6902816c</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</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,distro=ubuntu/13/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,ubuntu #13</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Brian J. Murrell : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-dev.git&amp;a=commit&amp;h=8045ad37470ed1060557ecb913dd624324fe6e98" class="external-link" target="_blank" rel="nofollow noopener">8045ad37470ed1060557ecb913dd624324fe6e98</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</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,distro=el6/13/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,el6 #13</a><br/> <a href="https://jira.whamcloud.com/browse/LU-162" title="CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations" class="issue-link" data-issue-key="LU-162"><del>LU-162</del></a> Export ext4_discard_preallocations for ldiskfs</p> <p>Brian J. Murrell : <a href="http://git.whamcloud.com/gitweb/?p=fs/lustre-dev.git&amp;a=commit&amp;h=8045ad37470ed1060557ecb913dd624324fe6e98" class="external-link" target="_blank" rel="nofollow noopener">8045ad37470ed1060557ecb913dd624324fe6e98</a><br/> Files : </p> <ul> <li>ldiskfs/kernel_patches/patches/ext4-misc-rhel5.patch</li> <li>ldiskfs/kernel_patches/patches/ext4-misc-sles11.patch</li> </ul> Development Rank 1|hzv9lr: Rank (Obsolete) 5090 Severity