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-6549 Lustre <p>This issue was created by maloo for Bob Glossman &lt;bob.glossman@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/9e3e0324-ef35-11e4-9a16-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/9e3e0324-ef35-11e4-9a16-5254006e85c2</a>.</p> <p>The sub-test test_8 failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>opendevunlink /mnt/lustre/f8.sanityn /mnt/lustre2/f8.sanityn </pre> </div></div> <p>This looks a bit like <a href="https://jira.whamcloud.com/browse/LU-4164" title="Interop 2.4.1&lt;-&gt; 2.5 failure on test suite sanityn test_8" class="issue-link" data-issue-key="LU-4164"><del>LU-4164</del></a>, but isn't seen during interop tests.<br/> I'm raising it as a new bug. An expert may decide it's a dup.</p> <p>Info required for matching: sanityn 8</p> LU-6549

sanityn test_8: sanityn fails: Protocol error

Bug Minor Resolved Cannot Reproduce WC Triage Maloo Thu, 30 Apr 2015 14:03:51 +0000 Wed, 13 Oct 2021 02:43:48 +0000 Wed, 13 Oct 2021 02:43:48 +0000 0 7 <p>Client sent a getattr intent lock:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>dc-ffff88006d706c00@10.1.5.42@tcp:12/10 lens 576/536 e 0 to 0 dl 1440136071 ref 1 fl Complete:R/0/0 rc 301/301 00000080:00200000:1.0:1440136064.527419:0:27534:0:(file.c:3269:__ll_inode_revalidate_it()) VFS Op:inode=144115473691181067/33554498(ffff88006913a678),name=f8.sanityn 00000002:00010000:1.0:1440136064.527423:0:27534:0:(mdc_locks.c:1180:mdc_intent_lock()) (name: ,[0x200004280:0xb:0x0]) in obj [0x200004280:0xb:0x0], intent: getattr flags 00 </pre> </div></div> <p>Server side:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>00000100:00100000:1.0:1440136064.528072:0:7507:0:(service.c:2032:ptlrpc_server_handle_request()) Handling RPC pname:cluuid+ref:pid:xid:nid:opc mdt00_000:0c7867ac-7f59-ff9b-f284-8f7aa2fff179+15:27534:x1510092010835688:12345-10.1.5.40@tcp:101 00010000:00010000:1.0:1440136064.528078:0:7507:0:(ldlm_lockd.c:1185:ldlm_handle_enqueue0()) ### server-side enqueue handler START 00010000:00010000:1.0:1440136064.528085:0:7507:0:(ldlm_lockd.c:1273:ldlm_handle_enqueue0()) ### server-side enqueue handler, new lock created ns: mdt-lustre-MDT0000_UUID lock: ffff88006d0c85c0/0xf49afa6507fd3114 lrc: 2/0,0 mode: --/CR res: [0x200004280:0xb:0x0].0 bits 0x0 rrc: 1 type: IBT flags: 0x40000000000000 nid: local remote: 0x2e111d232a85683a expref: -99 pid: 7507 timeout: 0 lvb_type: 0 00010000:00010000:1.0:1440136064.528127:0:7507:0:(ldlm_lockd.c:1411:ldlm_handle_enqueue0()) ### server-side enqueue handler, sending reply(err=0, rc=-71) ns: mdt-lustre-MDT0000_UUID lock: ffff88006d0c85c0/0xf49afa6507fd3114 lrc: 1/0,0 mode: --/CR res: [0x200004280:0xb:0x0].0 bits 0x2 rrc: 1 type: IBT flags: 0x44000000000000 nid: 10.1.5.40@tcp remote: 0x2e111d232a85683a expref: 16 pid: 7507 timeout: 0 lvb_type: 0 </pre> </div></div> <p>So looks like the real error code hidden in mdt_intent_opc(). We may catch it after <a href="http://review.whamcloud.com/#/c/11650/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/11650/</a>.</p> Related LU-4539 Development Rank 1|hzxc8f: Rank (Obsolete) 9223372036854775807 Severity