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-17506 Lustre <p>This issue was created by maloo for Arshad &lt;arshad.hussain@aeoncomputing.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.whamcloud.com/test_sets/21c0ab05-9afa-497f-a6b9-c4b9a6ccad2e" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/21c0ab05-9afa-497f-a6b9-c4b9a6ccad2e</a></p> <p>Test session details:<br/> clients: <a href="https://build.whamcloud.com/job/lustre-reviews/101871" class="external-link" target="_blank" rel="nofollow noopener">https://build.whamcloud.com/job/lustre-reviews/101871</a> - 4.18.0-477.27.1.el8_8.aarch64<br/> servers: <a href="https://build.whamcloud.com/job/lustre-reviews/101871" class="external-link" target="_blank" rel="nofollow noopener">https://build.whamcloud.com/job/lustre-reviews/101871</a> - 4.18.0-477.27.1.el8_lustre.x86_64</p> <p><b>Node type</b><br/> Client: aarch64/2.15.60,58/RHEL 8.8/4.18.0-477.27.1.el8_8.aarch64<br/> Server: aarch64/2.15.60,58/RHEL 8.8/4.18.0-477.27.1.el8_8.aarch64</p> <p>&lt;&lt;Please provide additional information about the failure here&gt;&gt;</p> LU-17506

sanity: test_51b (aarch64) timeout occurred after 231 minutes

Bug Minor Open Unresolved WC Triage Maloo Tue, 6 Feb 2024 06:01:53 +0000 Tue, 6 Feb 2024 06:19:46 +0000 0 2 <p><b>MDS:</b></p> <p> </p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> [ 8312.886223] Lustre: DEBUG MARKER: == sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 14:58:02 (1707145082)^M [ 8316.008024] Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n debug^M [ 8316.887968] Lustre: DEBUG MARKER: /usr/sbin/lctl set_param -n debug=0^M [12681.294334] Lustre: DEBUG MARKER: /usr/sbin/lctl set_param debug=<span class="code-quote">"trace inode <span class="code-keyword">super</span> iotrace malloc cache info ioctl neterror net warning buffs other dentry nettrace page dlmtrace error emerg ha rpctrace vfstrace reada mmap config console quota sec lfsck hsm snapshot layout"</span>^M [12685.839890] Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n debug^M [12686.495082] Lustre: DEBUG MARKER: /usr/sbin/lctl set_param -n debug=0^M [13781.584601] sysrq: SysRq : Changing Loglevel^M [13781.589760] sysrq: Loglevel set to 8^M [13781.591841] sysrq: SysRq : Show State^M [13781.592532] task:systemd         state:S stack:    0 pid:    1 ppid:     0 flags:0x00000000^M [13781.593955] Call Trace:^M [13781.594487]  __schedule+0x2d1/0x870^M [13781.595285]  schedule+0x55/0xf0^M [13781.595867]  schedule_hrtimeout_range_clock+0xf9/0x110^M [13781.596788]  ? ep_scan_ready_list.constprop.23+0x210/0x230^M [13781.597793]  ? __handle_mm_fault+0x453/0x6c0^M [13781.598602]  ep_poll+0x3f7/0x450^M [13781.599226]  ? wake_up_q+0x70/0x70^M [13781.599900]  do_epoll_wait+0xb8/0xe0^M [13781.600537]  __x64_sys_epoll_wait+0x1a/0x30^M [13781.601279]  do_syscall_64+0x5b/0x1b0^M [13781.602007]  entry_SYSCALL_64_after_hwframe+0x61/0xc6^M [13781.602909] RIP: 0033:0x7f72c910fe87^M [13781.603606] Code: Unable to access opcode bytes at RIP 0x7f72c910fe5d.^M [13781.604714] RSP: 002b:00007ffdd6a3e0d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8^M [13781.606007] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f72c910fe87^M [13781.607207] RDX: 0000000000000056 RSI: 00007ffdd6a3e110 RDI: 0000000000000004^M [13781.608400] RBP: 00007ffdd6a3e110 R08: 0000000000000000 R09: 00007ffdd6a3e110^M [13781.609583] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000056^M [13781.610764] R13: 00000000ffffffff R14: ffffffffffffffff R15: 00007ffdd6a3e670^M [13781.611952] task:kthreadd        state:S stack:    0 pid:    2 ppid:     0 flags:0x80004000^M</pre> </div></div> <p><b>client:</b></p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> == sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 14:58:02 (1707145082) UUID                   1K-blocks        Used   Available Use% Mounted on lustre-MDT0000_UUID      1096600        7836      991272   1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID      1096600        5964      993144   1% /mnt/lustre[MDT:1] lustre-MDT0002_UUID      1096600        3612      995496   1% /mnt/lustre[MDT:2] lustre-MDT0003_UUID      1096600        4036      995072   1% /mnt/lustre[MDT:3] lustre-OST0000_UUID      7693660       20252     7237596   1% /mnt/lustre[OST:0] lustre-OST0001_UUID      7693660       11684     7246164   1% /mnt/lustre[OST:1] lustre-OST0002_UUID      7693660        3416     7254432   1% /mnt/lustre[OST:2] lustre-OST0003_UUID      7693660        3424     7254424   1% /mnt/lustre[OST:3] lustre-OST0004_UUID      7693660       12868     7244980   1% /mnt/lustre[OST:4] lustre-OST0005_UUID      7693660        3788     7254060   1% /mnt/lustre[OST:5] lustre-OST0006_UUID      7693660        5564     7252284   1% /mnt/lustre[OST:6] lustre-OST0007_UUID      7693660        5564     7252284   1% /mnt/lustre[OST:7] filesystem_summary:     61549280       66560    57996224   1% /mnt/lustre UUID                      Inodes       IUsed       IFree IUse% Mounted on lustre-MDT0000_UUID       792800        2023      790777   1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID       792800         995      791805   1% /mnt/lustre[MDT:1] lustre-MDT0002_UUID       792800        2392      790408   1% /mnt/lustre[MDT:2] lustre-MDT0003_UUID       792800        1341      791459   1% /mnt/lustre[MDT:3] lustre-OST0000_UUID       524288        1492      522796   1% /mnt/lustre[OST:0] lustre-OST0001_UUID       524288        1289      522999   1% /mnt/lustre[OST:1] lustre-OST0002_UUID       524288        1245      523043   1% /mnt/lustre[OST:2] lustre-OST0003_UUID       524288        1246      523042   1% /mnt/lustre[OST:3] lustre-OST0004_UUID       524288        1251      523037   1% /mnt/lustre[OST:4] lustre-OST0005_UUID       524288        1246      523042   1% /mnt/lustre[OST:5] lustre-OST0006_UUID       524288        1251      523037   1% /mnt/lustre[OST:6] lustre-OST0007_UUID       524288        1312      522976   1% /mnt/lustre[OST:7] filesystem_summary:      3171200        6751     3164449   1% /mnt/lustre CMD: trevis-111vm11 /usr/sbin/lctl get_param -n debug CMD: trevis-108vm3.trevis.whamcloud.com,trevis-108vm4,trevis-111vm1,trevis-111vm11,trevis-111vm13 /usr/sbin/lctl set_param -n debug=0  - mkdir 131 (time 1707145097.76 total 10.04 last 13.05)  - mkdir 231 (time 1707145107.92 total 20.20 last 9.84)  - mkdir 376 (time 1707145117.93 total 30.20 last 14.49)  - mkdir 463 (time 1707145127.94 total 40.21 last 8.69)  - mkdir 578 (time 1707145138.01 total 50.29 last 11.41) &lt;snip...&gt;  - mkdir 64892 (time 1707149408.16 total 4320.43 last 12.29)  - mkdir 65069 (time 1707149418.19 total 4330.47 last 17.64)  - mkdir 65288 (time 1707149428.26 total 4340.53 last 21.76)  - mkdir 65445 (time 1707149438.29 total 4350.57 last 15.64)  - mkdir 65617 (time 1707149448.33 total 4360.60 last 17.14) total: 65636 mkdir in 4361.14 seconds: 15.05 ops/second </pre> </div></div> <p> </p> <p> </p> <p>Seems to be just slow on aarch64.</p> Development Rank 1|i04afr: Rank (Obsolete) 9223372036854775807 Severity