Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-909] changes to OSD API https://jira.whamcloud.com/browse/LU-909 Lustre <p>the main purpose of the patch is to get declare methods in the API<br/> and to teach osd-based devices to use that</p> LU-909 changes to OSD API New Feature Minor Resolved Fixed Hongchao Zhang Alex Zhuravlev Mon, 12 Dec 2011 01:46:35 +0000 Tue, 27 Mar 2012 16:09:03 +0000 Mon, 23 Jan 2012 14:03:48 +0000 Lustre 2.2.0 Lustre 2.2.0 0 1 <p><a href="http://review.whamcloud.com/#change,1669" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1669</a></p> <p>EuroLUG 2011 OSD API presentation by Alex</p> <p>DMU API</p> <ul class="alternate" type="square"> <li>Explicit declarations in transaction mechanism</li> <li>Create transaction</li> <li>Declare changes in terms of objects and operations</li> <li>Start transaction</li> <li>Do changes</li> <li>Stop transaction</li> <li>No OS specifics except <ul class="alternate" type="square"> <li>Bottom OSD</li> <li>libcfs</li> </ul> </li> </ul> <p>DMU OSD</p> <ul class="alternate" type="square"> <li>Implements OSD API</li> <li>Simple and obvious</li> <li>Supposed to work with multiple backing stores</li> <li>Sits atop of DMU, not ZPL</li> </ul> <p>OSD API: before</p> <ul class="alternate" type="square"> <li>Tables with credits in blocks <ul class="alternate" type="square"> <li>Not very portable</li> </ul> </li> <li>No 0-copy IO support</li> <li>No support for truncate</li> <li>No explicit object destroy <ul class="alternate" type="square"> <li>Hard to know when object should be destroyed</li> </ul> </li> </ul> <p>OSD API: after</p> <ul class="alternate" type="square"> <li>Declare methods <ul class="alternate" type="square"> <li>Very simple to use/implement</li> </ul> </li> <li>Support for 0-copy IO</li> <li>Support for truncate</li> <li>Object destroy method <ul class="alternate" type="square"> <li>Called by MDD/OFD through the stack</li> </ul> </li> </ul> <p>llog: before</p> <ul class="alternate" type="square"> <li>No way to declare changes <ul class="alternate" type="square"> <li>Hard to use with DMU</li> </ul> </li> <li>llog_vfs.c <ul class="alternate" type="square"> <li>Relying on linux vfs</li> <li>Sometimes looks like a stack</li> </ul> </li> <li>Not efficient in few cases <ul class="alternate" type="square"> <li>8K+ writes</li> </ul> </li> </ul> <p>llog: after</p> <ul class="alternate" type="square"> <li>Set of new methods <ul class="alternate" type="square"> <li>To declare</li> </ul> </li> <li>llog_osd.c <ul class="alternate" type="square"> <li>Relying on OSD API</li> <li>More like a library now</li> </ul> </li> <li>To be fixed <ul class="alternate" type="square"> <li>By skipping writes?</li> </ul> </li> </ul> <p>Obdfilter: before</p> <ul class="alternate" type="square"> <li>Uses VFS <ul class="alternate" type="square"> <li>Does low-level IO</li> <li>Using Linux specific methods</li> </ul> </li> </ul> <p>OFD: after</p> <ul class="alternate" type="square"> <li>Uses OSD API <ul class="alternate" type="square"> <li>Passes pages to OSD</li> <li>Where low-level IO is implemented</li> </ul> </li> </ul> <p>Configuration: before</p> <ul class="alternate" type="square"> <li>Hardcoded in MDT</li> <li>obd_mount does mounting</li> <li>obd_mount parses mountdata</li> <li>Svname from mountdata</li> <li>Non-portable</li> <li>Supports conf. Backups</li> </ul> <p>Configuration: after</p> <ul class="alternate" type="square"> <li>Driven by mountconf</li> <li>OSD mounts device internally</li> <li>mount.lustre parses mountdata</li> <li>Svname come from mount.lustre</li> <li>Portable</li> <li>No local conf backups</li> </ul> <p>LOV/OSC: before</p> <ul class="alternate" type="square"> <li>Use OBD API</li> <li>Too much interaction</li> <li>Internals exposed</li> <li>Llogs through the stack</li> <li>Last-used-objids</li> </ul> <p>LOD/OSP: after</p> <ul class="alternate" type="square"> <li>Use OSD API</li> <li>Much less interaction</li> <li>Internals hidden <ul class="alternate" type="square"> <li>Llogs in OSP</li> <li>Last-used-ids in OSP</li> <li>LOV EA in LOD</li> <li>Should be easier</li> </ul> </li> <li>MDS initiates destroy <ul class="alternate" type="square"> <li>Up on commit</li> </ul> </li> </ul> <p>LOV EA handling</p> <ul class="alternate" type="square"> <li>Hard to follow</li> <li>Clients initiates destroy</li> <li>Not very robust</li> <li>Races</li> </ul> <p>Quota: before</p> <ul class="alternate" type="square"> <li>Relies on Linux</li> <li>Enforcement in VFS</li> <li>Accounting in diskfs</li> <li>Part of MDD/obdfilter</li> </ul> <p>Quota: after</p> <ul class="alternate" type="square"> <li>Mostly OS-neutral</li> <li>Enforcement in lquota <ul class="alternate" type="square"> <li>Accounting in diskfs</li> </ul> </li> <li>Few calls from OSD</li> </ul> <p>MGS: before</p> <ul class="alternate" type="square"> <li>Uses LVFS</li> <li>Driven by mountdata</li> </ul> <p>MGS: after</p> <ul class="alternate" type="square"> <li>Uses OSD API</li> <li>Driven by mount opti</li> </ul> <p>The mdd-survey test result for OSD-API patch Di did in the week-end.</p> <p>Tests were run two times. </p> <p>The external journal being used is 8G ssd external journal.</p> <p>1. the unlink performance is indeed better with osd-patch.</p> <p>2. For setxattr, I indeed saw the performance drop with 1024 threads (with<br/> OSD-patch), and it happened every time, and should be repeatable. It is better<br/> to figure out why. It is possible that this is caused by extra transaction <br/> credits being requested for setxattr, which is being investigated in LU-910.</p> <p>the updated patch has been pushed to Gerrit, the changes are mainly related to "mdd_close".</p> <p>there are two failed tests in Maloo, one is test_101 in recovery-small, the other is test_85b in replay-single</p> <p>1, test_101 in recovery-small,<br/> the detailed failed message is as follows,</p> <p><a href="https://maloo.whamcloud.com/test_sets/58a80f0e-2926-11e1-b25e-5254004bbbd3" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/58a80f0e-2926-11e1-b25e-5254004bbbd3</a><br/> ...<br/> Error: 'version must match' <br/> Failure Rate: 24.00% of last 100 executions <span class="error">&#91;all branches&#93;</span></p> <p>client-23vm4: subsystem_debug=0xffb7e3ff<br/> client-23vm4: debug_mb=32<br/> Started lustre-OST0005<br/> Starting ost7: /dev/lvm-OSS/P6 /mnt/ost7<br/> client-23vm4: debug=-1<br/> client-23vm4: subsystem_debug=0xffb7e3ff<br/> client-23vm4: debug_mb=32<br/> Started lustre-OST0006<br/> recovery-small test_101: @@@@@@ FAIL: version must match <br/> ...</p> <p>by searching the results in maloo, this issue was ever shown up in<br/> <a href="https://maloo.whamcloud.com/test_sets/c8b23804-26df-11e1-87bf-5254004bbbd3" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/c8b23804-26df-11e1-87bf-5254004bbbd3</a></p> <p>it is related to imperative recovery, and the ticket <a href="https://jira.whamcloud.com/browse/LU-939" title="Test failure on test suite recovery-small, subtest test_101" class="issue-link" data-issue-key="LU-939"><del>LU-939</del></a> is created to track it</p> <p>2, test_85b in replay-single<br/> the purpose of this test is verifying whether the unused locks are canceled after recovery, <br/> in this failed test, there was even no unused lock before recovery, then it failed<br/> ...<br/> == replay-single test 85b: check the cancellation of unused locks during recovery(EXTENT) == 15:41:26 (1324165286)<br/> before recovery: unused locks count = 0<br/> Failing ost1 on node client-23vm4<br/> + pm -h powerman --off client-23vm4<br/> Command completed successfully<br/> affected facets: ost1,ost2,ost3,ost4,ost5,ost6,ost7<br/> + pm -h powerman --on client-23vm4<br/> Command completed successfully<br/> Failover ost1 to client-23vm4<br/> Failover ost2 to client-23vm4<br/> Failover ost3 to client-23vm4<br/> Failover ost4 to client-23vm4<br/> Failover ost5 to client-23vm4<br/> Failover ost6 to client-23vm4<br/> Failover ost7 to client-23vm4<br/> 15:41:50 (1324165310) waiting for client-23vm4 network 900 secs ...<br/> waiting ping -c 1 -w 3 client-23vm4, 895 secs left ...<br/> waiting ping -c 1 -w 3 client-23vm4, 890 secs left ...<br/> waiting ping -c 1 -w 3 client-23vm4, 885 secs left ...<br/> waiting ping -c 1 -w 3 client-23vm4, 880 secs left ...<br/> 15:42:20 (1324165340) network interface is UP<br/> Starting ost1: /dev/lvm-OSS/P0 /mnt/ost1<br/> ...<br/> after recovery: unused locks count = 0<br/> replay-single test_85b: @@@@@@ FAIL: unused locks are not canceled <br/> ...</p> <p>there is a bug in the test script, which can not make sure there are unused locks before recovery.</p> <p>the updated patch which fixed the bug in test_85b of replay-single is pushed to Gerrit</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=server,distro=el5,ib_stack=ofa/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,ofa #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/ptlrpc/target.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/fid/fid_store.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/include/md_object.h</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/mdd/mdd_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=el6,ib_stack=inkernel/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el6,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/fid/fid_store.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/include/md_object.h</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/mdt/mdt_handler.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/fld/fld_index.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/include/md_object.h</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/mdt/mdt_reint.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el6,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/fld/fld_index.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/include/md_object.h</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/include/dt_object.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/mdt/mdt_recovery.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=sles11,ib_stack=inkernel/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,sles11,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/fid/fid_store.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/include/md_object.h</li> <li>lustre/mdt/mdt_recovery.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/fld/fld_handler.c</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/fid/fid_store.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/include/md_object.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/obdclass/dt_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=ubuntu1004,ib_stack=inkernel/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,ubuntu1004,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/include/md_object.h</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/mdt/mdt_internal.h</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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,ofa #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/include/md_object.h</li> <li>lustre/include/dt_object.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/fld/fld_index.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/include/lustre/lustre_idl.h</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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el6,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/tests/replay-single.sh</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/fld/fld_index.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/include/md_object.h</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/mdd/mdd_trans.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el6,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/include/md_object.h</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/include/dt_object.h</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/fid/fid_internal.h</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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,ofa #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/fld/fld_index.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/md_object.h</li> <li>lustre/include/dt_object.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/osd-ldiskfs/osd_handler.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/fld/fld_handler.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/md_object.h</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/fld/fld_index.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/mdd/mdd_lov.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,inkernel #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/fld/fld_internal.h</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/mdd/mdd_object.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/fld/fld_index.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/include/md_object.h</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/include/dt_object.h</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/fid/fid_store.c</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/fld/fld_handler.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/411/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,ofa #411</a><br/> <a href="https://jira.whamcloud.com/browse/LU-909" title="changes to OSD API" class="issue-link" data-issue-key="LU-909"><del>LU-909</del></a> osd: changes to osd api (Revision 22464d1230ed58461f51d881f512d5e16644a735)</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=22464d1230ed58461f51d881f512d5e16644a735" class="external-link" target="_blank" rel="nofollow noopener">22464d1230ed58461f51d881f512d5e16644a735</a><br/> Files : </p> <ul> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/fld/fld_handler.c</li> <li>lustre/obdclass/dt_object.c</li> <li>lustre/mdt/mdt_capa.c</li> <li>lustre/autoconf/lustre-core.m4</li> <li>lustre/osd-ldiskfs/osd_internal.h</li> <li>lustre/mdd/mdd_orphans.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/mdd/mdd_trans.c</li> <li>lustre/mdt/mdt_reint.c</li> <li>lustre/mdd/mdd_internal.h</li> <li>lustre/include/md_object.h</li> <li>lustre/fid/fid_internal.h</li> <li>lustre/fid/fid_store.c</li> <li>lustre/cmm/cmm_object.c</li> <li>lustre/mdt/mdt_recovery.c</li> <li>lustre/fld/fld_internal.h</li> <li>lustre/mdd/mdd_lov.c</li> <li>lustre/include/lustre_fld.h</li> <li>lustre/include/dt_object.h</li> <li>lustre/include/lustre/lustre_idl.h</li> <li>lustre/tests/replay-single.sh</li> <li>lustre/fld/fld_index.c</li> <li>lustre/ptlrpc/target.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdt/mdt_internal.h</li> <li>lustre/mdd/mdd_device.c</li> <li>lustre/mdd/mdd_object.c</li> </ul> <p>Patch landed for 2.2.0</p> Development Rank 1|hzv7nz: Rank (Obsolete) 4776