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-11595 Lustre <p>sanity-dom sanityn test 11 hit the following LBUG on client:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Lustre: DEBUG MARKER: == sanityn test 11: execution of file opened for write should return error =========================== 08:47:52 (1540543672) LustreError: 12136:0:(file.c:470:ll_dom_finish_open()) ASSERTION( lnb.lnb_file_offset % ((1UL) &lt;&lt; 16) == 0 ) failed: LustreError: 12136:0:(file.c:470:ll_dom_finish_open()) LBUG Pid: 12136, comm: bash 4.14.0-49.13.1.el7a.aarch64 #1 SMP Thu Sep 27 14:45:52 UTC 2018 Call Trace: libcfs_call_trace+0x78/0xe0 [libcfs] lbug_with_loc+0x54/0xbc [libcfs] ll_dom_finish_open+0x9a0/0xb30 [lustre] ll_intent_file_open+0x568/0xb08 [lustre] ll_file_open+0x25c/0xca8 [lustre] do_dentry_open+0x200/0x304 vfs_open+0x5c/0x8c do_last+0x250/0x6d4 path_openat+0x8c/0x2bc do_filp_open+0x7c/0xec do_sys_open+0x178/0x230 SyS_openat+0x3c/0x48 __sys_trace_return+0x0/0x4 0xffffffffffffffff Kernel panic - not syncing: LBUG CPU: 1 PID: 12136 Comm: bash Kdump: loaded Tainted: G OE ------------ 4.14.0-49.13.1.el7a.aarch64 #1 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 Call trace: [&lt;ffff000008088e6c&gt;] dump_backtrace+0x0/0x23c [&lt;ffff0000080890cc&gt;] show_stack+0x24/0x2c [&lt;ffff00000880e27c&gt;] dump_stack+0x84/0xa8 [&lt;ffff0000080d2994&gt;] panic+0x138/0x2a0 [&lt;ffff000000d109b0&gt;] lbug_with_loc+0x84/0xbc [libcfs] [&lt;ffff00000326a880&gt;] ll_dom_finish_open+0x9a0/0xb30 [lustre] [&lt;ffff00000326e338&gt;] ll_intent_file_open+0x568/0xb08 [lustre] [&lt;ffff00000326eb34&gt;] ll_file_open+0x25c/0xca8 [lustre] [&lt;ffff0000082995bc&gt;] do_dentry_open+0x200/0x304 [&lt;ffff00000829abb8&gt;] vfs_open+0x5c/0x8c [&lt;ffff0000082ac9c4&gt;] do_last+0x250/0x6d4 [&lt;ffff0000082aced4&gt;] path_openat+0x8c/0x2bc [&lt;ffff0000082ae334&gt;] do_filp_open+0x7c/0xec [&lt;ffff00000829b058&gt;] do_sys_open+0x178/0x230 [&lt;ffff00000829b194&gt;] SyS_openat+0x3c/0x48 Exception stack(0xffff00000cb6fec0 to 0xffff00000cb70000) fec0: ffffffffffffff9c 000000003984dd60 0000000000000000 0000000000000000 fee0: 0000000000000000 0000ffffddea9af0 0000000000000000 00000000ffffffff ff00: 0000000000000038 0000ffffddea9ad0 00000000ffffffff 00000000004fd000 ff20: 0000000000000001 0000000000000008 0000000000000001 0000000000000000 ff40: 00000000004f0200 0000ffffab7a0cac 0000ffffddea9870 000000000000001a ff60: 000000003984dd60 00000000004f8000 0000ffffab944090 000000003983eb10 ff80: 0000000039854d50 0000000000000000 00000000004f0000 000000003984e9d0 ffa0: 000000003984ad10 0000ffffddea9990 0000000000430fe0 0000ffffddea9990 ffc0: 0000ffffab7a0d30 0000000080000000 ffffffffffffff9c 0000000000000038 ffe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [&lt;ffff00000808359c&gt;] __sys_trace_return+0x0/0x4 SMP: stopping secondary CPUs Starting crashdump kernel... Bye! </pre> </div></div> <p>Maloo report: <a href="https://testing.whamcloud.com/test_sets/8c682bdc-d9d0-11e8-b46b-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/8c682bdc-d9d0-11e8-b46b-52540065bddc</a></p> Lustre Build: <a href="https://build.whamcloud.com/job/lustre-master/3811">https://build.whamcloud.com/job/lustre-master/3811</a> <br/> Distro/Arch: RHEL7.5/aarch64 (client), RHEL7.5/x86_64 (server) LU-11595

sanity-dom sanityn test 11: LBUG: (file.c:470:ll_dom_finish_open()) ASSERTION( lnb.lnb_file_offset % ((1UL) << 16) == 0 ) failed

Bug Major Resolved Fixed Mikhail Pershin Jian Yu DoM2 arm Thu, 1 Nov 2018 17:26:37 +0000 Mon, 25 Feb 2019 17:27:48 +0000 Tue, 27 Nov 2018 05:11:21 +0000 Lustre 2.12.0 Lustre 2.12.0 0 7 <p>Mike</p> <p>Could you please advise?</p> <p>Thanks</p> <p>Peter</p> <p>Mike Pershin (mpershin@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/33606" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33606</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11595" title="sanity-dom sanityn test 11: LBUG: (file.c:470:ll_dom_finish_open()) ASSERTION( lnb.lnb_file_offset % ((1UL) &lt;&lt; 16) == 0 ) failed" class="issue-link" data-issue-key="LU-11595"><del>LU-11595</del></a> mdt: fix read-on-open for big PAGE_SIZE<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ac41ba44074582bad17a221ae0a0ea579c1aa642</p> <p>Mike Pershin (mpershin@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/33672" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33672</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11595" title="sanity-dom sanityn test 11: LBUG: (file.c:470:ll_dom_finish_open()) ASSERTION( lnb.lnb_file_offset % ((1UL) &lt;&lt; 16) == 0 ) failed" class="issue-link" data-issue-key="LU-11595"><del>LU-11595</del></a> tests: run ARM tests<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 33e886a9be73dc14fcd4f202c7aef9f6a3461340</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/33606/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33606/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11595" title="sanity-dom sanityn test 11: LBUG: (file.c:470:ll_dom_finish_open()) ASSERTION( lnb.lnb_file_offset % ((1UL) &lt;&lt; 16) == 0 ) failed" class="issue-link" data-issue-key="LU-11595"><del>LU-11595</del></a> mdt: fix read-on-open for big PAGE_SIZE<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 4d7b022e373d265f4f3b9d90af44cddd0e65f9ae</p> <p>Landed for 2.12</p> <p>Mike Pershin (mpershin@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/33895" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33895</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11595" title="sanity-dom sanityn test 11: LBUG: (file.c:470:ll_dom_finish_open()) ASSERTION( lnb.lnb_file_offset % ((1UL) &lt;&lt; 16) == 0 ) failed" class="issue-link" data-issue-key="LU-11595"><del>LU-11595</del></a> llite: check correct size in ll_dom_finish_open()<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 7140c356de05e93834ec2f1f7156f17cc771826f</p> <p>Above patch moved to <a href="https://jira.whamcloud.com/browse/LU-12014" title="check correct size in ll_dom_finish_open()" class="issue-link" data-issue-key="LU-12014"><del>LU-12014</del></a> for landing to 2.13 since this ticket is already resolved for 2.12.</p> Cloners LU-12014 Duplicate LU-11627 Related LU-10300 Development Rank 1|i005h3: Rank (Obsolete) 9223372036854775807 Severity