[LU-18565] sanity-lnet test_220: bulk transfer failed (-108)

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for Marc Vef <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/0721af67-f2f6-4597-a2e7-2e04773d6c1c

Test session details:
clients: https://build.whamcloud.com/job/lustre-reviews/109661 - 5.15.0-94-generic
servers: https://build.whamcloud.com/job/lustre-reviews/109661 - 4.18.0-553.27.1.el8_lustre.x86_64

Failed during brw_rw. From client console (attached):

[21628.321560] Lustre: DEBUG MARKER: lst stop brw_rw
[21682.335351] LNet: 853171:0:(rpc.c:1099:srpc_client_rpc_expired()) Client RPC expired: service 5, peer 12345-10.240.45.50@tcp1, timeout 64.
[21690.527393] LNet: 853171:0:(rpc.c:1099:srpc_client_rpc_expired()) Client RPC expired: service 5, peer 12345-10.240.44.153@tcp, timeout 64.
[21706.911438] LNet: 853171:0:(framework.c:246:sfw_session_expired()) Session expired! sid: 10.240.44.153@tcp-21602275, name: lnet_session
[21706.913649] LustreError: 797740:0:(brw_test.c:365:brw_server_rpc_done()) Bulk transfer from 12345-10.240.45.50@tcp1 has failed: -108
[21723.295472] LNet: 853171:0:(rpc.c:1099:srpc_client_rpc_expired()) Client RPC expired: service 0, peer 12345-10.240.45.50@tcp1, timeout 64.
[21751.455568] INFO: task tee:794047 blocked for more than 120 seconds.
[21751.456791]       Tainted: G        W  OE     5.15.0-94-generic #104-Ubuntu
[21751.457997] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[21751.459325] task:tee             state:D stack:    0 pid:794047 ppid:  3211 flags:0x00000002
[21751.460761] Call Trace:
[21751.461266]  <TASK>
[21751.461741]  __schedule+0x24e/0x590
[21751.462443]  schedule+0x69/0x110
[21751.463058]  io_schedule+0x46/0x80
[21751.463714]  wait_on_page_bit_common+0x10c/0x3d0
[21751.464578]  ? filemap_invalidate_unlock_two+0x50/0x50
[21751.465482]  wait_on_page_bit+0x3f/0x50
[21751.466187]  wait_on_page_writeback+0x26/0x80
[21751.466980]  wait_for_stable_page+0x32/0x40
[21751.467748]  grab_cache_page_write_begin+0x31/0x40
[21751.468626]  nfs_write_begin+0x61/0x300 [nfs]
[21751.469551]  generic_perform_write+0xc9/0x200
[21751.470346]  ? __cond_resched+0x1a/0x50
[21751.471067]  nfs_file_write+0x1a7/0x2c0 [nfs]
[21751.471891]  new_sync_write+0x114/0x1a0
[21751.472623]  vfs_write+0x1d5/0x270
[21751.473262]  ksys_write+0x67/0xf0
[21751.473900]  __x64_sys_write+0x19/0x20
[21751.474601]  do_syscall_64+0x5c/0xc0
[21751.475272]  ? vfs_write+0x1d5/0x270
[21751.475955]  ? ksys_write+0xb5/0xf0
[21751.476619]  ? exit_to_user_mode_prepare+0x37/0xb0
[21751.477517]  ? syscall_exit_to_user_mode+0x35/0x50
[21751.478379]  ? __x64_sys_write+0x19/0x20
[21751.479098]  ? do_syscall_64+0x69/0xc0
[21751.479811]  ? exit_to_user_mode_prepare+0x37/0xb0
[21751.480671]  ? syscall_exit_to_user_mode+0x35/0x50
[21751.481530]  ? __x64_sys_write+0x19/0x20
[21751.482246]  ? do_syscall_64+0x69/0xc0
[21751.482940]  ? do_syscall_64+0x69/0xc0
[21751.483649]  entry_SYSCALL_64_after_hwframe+0x62/0xcc
[21751.484555] RIP: 0033:0x7f07190b5887
[21751.485222] RSP: 002b:00007ffd458baa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[21751.486508] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f07190b5887
[21751.487722] RDX: 000000000000001a RSI: 00007ffd458bab50 RDI: 0000000000000003
[21751.488932] RBP: 00007ffd458bab50 R08: 000000000000001a R09: 0000000000000001
[21751.490138] R10: 00000000000001b6 R11: 0000000000000246 R12: 000000000000001a
[21751.491350] R13: 000055b4863b52a0 R14: 00007f07191b7a00 R15: 000000000000001a
[21751.492563]  </TASK>