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-2956 Lustre <p>Possible debts for fixing:</p> <p>OSD API</p> <ul> <li>transaction start first, then lock (<a href="https://jira.whamcloud.com/browse/LU-10048" title="osd-ldiskfs to truncate outside of main transaction" class="issue-link" data-issue-key="LU-10048"><del>LU-10048</del></a>)</li> </ul> <p>OSC/LOV</p> <ul> <li>brw methods</li> <li>pre-CLIO structures/functions</li> </ul> <p>OBD API</p> <ul> <li>legacy methods</li> </ul> <p>OFD</p> <ul> <li>pass env to ofd_lvbo methods</li> <li>object in lvb</li> </ul> <p>MDD</p> <ul> <li>use local object library for local objects</li> <li>remove struct md_attr</li> <li>remove sp_cr_mode</li> </ul> <p>MDT</p> <ul> <li>MDT_FL_* flags (related to dropped upcalls)</li> <li>use local object library for local objects</li> <li>start/stop hooks (MDD library)</li> </ul> <p>LLOG</p> <ul> <li>serialised, hard to use out of order (DNE)</li> </ul> <p>Configuration</p> <ul> <li>pretty complicated, few stages, etc</li> </ul> <p>OSP</p> <ul> <li>batching (<a href="https://jira.whamcloud.com/browse/LU-4009" title="Add ZIL support to osd-zfs" class="issue-link" data-issue-key="LU-4009">LU-4009</a>)</li> <li>create striping on truncate to assign objects atomically</li> <li>drop OSP objects immediately after creation</li> </ul> <p> </p> LU-2956

Tracker for technical debts found in master branch

Improvement Minor Resolved Done Alex Zhuravlev Alex Zhuravlev Wed, 13 Mar 2013 06:23:33 +0000 Tue, 9 Jan 2024 21:43:23 +0000 Tue, 9 Jan 2024 21:43:23 +0000 Lustre 2.4.0 0 2 <p>Alex, is there still any value to this ticket? If yes, it would be good to update it with which debts have been fixed, and which ones still need to be fixed.</p> <p>Andreas, I'm going through the item.. will update it soon.</p> <p> </p> Development Epic/Theme Debts Technical Rank 1|hzvkq7: Rank (Obsolete) 7113