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-12400 Lustre <p>Support for building lustre / <del>ldiskfs</del> with current upstream kernels</p> <p>Added iov_iter_type needed to iterate over iovec<br/> vm_fault_t used for (some) vm_operations_struct handlers<br/> SunRPC cache hash lock is now a spinlock_t, readers are now all RCU</p> <p><del>ldiskfs:</del><br/> <del>__ext4_find_entry became a helper function for ext4_find_entry</del><br/> <del><span class="error">&#91;breaking a few ldiskfs patches&#93;</span></del></p> <p>Multi-page bvec has landed, use bvec_iter_all</p> <p>extfs_dirhash now requires a directory (for case-insensitive directories).</p> <p>ib_sg_dma_address() and ib_sg_dma_len() are removed</p> <p>With CONFIG_ARCH_STACKWALK stack_trace_save_tsk() is not exported.</p> <p>y2038: SO_SNDTIMEO, SO_RCVTIMEO removed</p> <p>legacy 'get_ds()' function is removed</p> <p>Use the new vm_fault_t type (optional)</p> <p> </p> LU-12400

Support for linux kernel version 5.2

Improvement Minor Resolved Fixed Shaun Tancheff Shaun Tancheff LTS12 Thu, 6 Jun 2019 23:11:02 +0000 Mon, 22 Feb 2021 19:55:25 +0000 Mon, 10 Feb 2020 12:44:25 +0000 Lustre 2.14.0 0 5 <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35237" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35237</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> lnet: SO_SNDTIMEO, SO_RCVTIMEO removed<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 06843d4a40355242cce9fc39604a9666147f0a2f</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35238" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35238</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> osd-ldiskfs: get rid of legacy 'get_ds()' function<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 94f836548fdd139e3423bcbdca2e9459232299d0</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35239" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35239</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> libcfs: save_stack_trace_tsk if ARCH_STACKWALK<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 58bad705f487baeb4f6372ced8997f95cd864035</p> <p>Since we need to do really advance profiling of the ZFS issues we got the latest master running on Neil's 5.2.0-rc2+ branch with ZFS 0.8.1 as the back end. It came up and we can run actual test with it. Time for eBFP to debug some ZFS + Lustre issues.</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35238/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35238/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> osd-ldiskfs: get rid of legacy 'get_ds()' function<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 15f6148bea2baea8e199707645f968a7ddc50cc7</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35497" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35497</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> lnet: Infiniband sg_dma changes for linux 5.1<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 9c97909c70d9ce02b5aab010e04f3d88cac38e64</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35498" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35498</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> osd-ldiskfs: support multi-page bvec<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 53717edb76601e0758d070bc69a9696736dde307</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35499" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35499</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> ptlrpc: Sun RPC changes for RCU locking<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 64623613b388a9bdeb53a11206e828bc05ca54b8</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35500" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35500</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> llite: Use the new vm_fault_t type<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 966d1c67224ffdf1424a5d976f343bb755dc6fb2</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35501" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35501</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> ldiskfs: Initial support for 5.2.0-mainline<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 55a5065b94ea97425051262bb89654dbd8e765c4</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35502" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35502</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> ldiskfs: Case insensitive dirhash ext4fs_dirhash<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c7e09ba14073c3f086f45ee84fffed0b5b6ff0b8</p> <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/35518" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35518</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> zfs: zfs mainline 0.8+ with mainline (5.2) kernel<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 407e668a71c1cb09f27f099d0c39c0112dff8398</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35237/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35237/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> lnet: SO_SNDTIMEO, SO_RCVTIMEO removed<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: a9be63cbb4764b0ad55a749ecb0222318778b233</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35239/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35239/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> libcfs: save_stack_trace_tsk if ARCH_STACKWALK<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: b49ce7aea81e22d7fa2af15744456a7dd751b973</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35497/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35497/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> lnet: Infiniband sg_dma changes for linux 5.1<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: bbc2cf593b83f5f1822889ef5c910906aadbe735</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35500/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35500/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> llite: Use the new vm_fault_t type<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: f2b224a48cb00f885b9df2cc56e349dae5f27f9e</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35498/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35498/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> osd-ldiskfs: support multi-page bvec<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: fdd231b394699ae0fa53b387b3ab436c9e201b91</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35499/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35499/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> ptlrpc: Sun RPC changes for RCU locking<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 77d53777e32c80047cb75293d5f9a4c0d23bbea8</p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/36330" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/36330</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> lnet: Infiniband sg_dma changes for linux 5.1<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: afdce910749679a6d11f2d9c3aad13a5dae1d51f</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35518/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35518/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> zfs: zfs mainline 0.8+ with mainline (5.2) kernel<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 424f3d1ac0ce065b77058afb093f791275ecf999</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/36330/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/36330/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> lnet: Infiniband sg_dma changes for linux 5.1<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 7dd298fc7717143af5f30c44059fb678307a67a1</p> <p>Are there more patches coming?</p> <p>Everything is landed for master. ldiskfs changes were deferred/migrated to 5.4 as that is flagged as a longterm:</p> <p><a href="https://www.kernel.org/category/releases.html" class="external-link" target="_blank" rel="nofollow noopener">https://www.kernel.org/category/releases.html</a></p> <p> </p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/38478" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/38478</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> llite: Use the new vm_fault_t type<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: c09592fc8d80f5d3e7ce066c5569be9c3c02ed9e</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/38483" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/38483</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> ptlrpc: Sun RPC changes for RCU locking<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: ddc396f141ea47023763e241eef8e3fc5931b345</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/38478/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/38478/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> llite: Use the new vm_fault_t type<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: a206d1ef12806cebc6c8d0aa010aa915114e8213</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/38483/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/38483/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> ptlrpc: Sun RPC changes for RCU locking<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: c3e1f86f3a50cfa3762b63fb0f058af5036238ad</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40377" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40377</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> osd-ldiskfs: get rid of legacy 'get_ds()' function<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: fa5f2d7c374dfed6b4ea2ba27c4cada0f64326a1</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40378" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40378</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12400" title="Support for linux kernel version 5.2" class="issue-link" data-issue-key="LU-12400"><del>LU-12400</del></a> libcfs: save_stack_trace_tsk if ARCH_STACKWALK<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 05bf1e902469a6b9ac4407573991890c9cb25fd6</p> Related LU-14463 Development Rank 1|i00hrr: Rank (Obsolete) 9223372036854775807