[Lustre-discuss] Lustre 1.6.5 OSS problem?
Johnlya
johnlya at gmail.com
Wed Oct 8 00:38:05 PDT 2008
uname -a
Linux OSS2_MASTER 2.6.9-67.0.7.EL_lustre.1.6.5smp #1 SMP Mon May 12
22:02:50 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux
Please explain why happened on below messages, Thank you!
Oct 6 20:52:08 OSS2_MASTER kernel: LustreError: 7090:0:(ldlm_lock.c:
430:__ldlm_handle2lock()) ASSERTION(lock->l_resource != NULL) failed
Oct 6 20:52:08 OSS2_MASTER kernel: LustreError: 7090:0:(tracefile.c:
432:libcfs_assertion_failed()) LBUG
Oct 6 20:52:08 OSS2_MASTER kernel: Lustre: 7090:0:(linux-debug.c:
167:libcfs_debug_dumpstack()) showing stack for process 7090
Oct 6 20:52:08 OSS2_MASTER kernel: ldlm_cn_06 R running
task 0 7090 1 7091 7089 (L-TLB)
Oct 6 20:52:08 OSS2_MASTER kernel: 0000000000000000 ffffffffa03204c9
000001013b822200 0000000000000000
Oct 6 20:52:08 OSS2_MASTER kernel: 000001013b514100
ffffffffa01f345e 000001013b5efd98 0000000000000001
Oct 6 20:52:08 OSS2_MASTER kernel: 0000010043575ea0
0000000000000000
Oct 6 20:52:08 OSS2_MASTER kernel: Call
Trace:<ffffffffa03204c9>{:ptlrpc:ptlrpc_server_handle_request+2457}
Oct 6 20:52:08 OSS2_MASTER kernel:
<ffffffffa01f345e>{:libcfs:lcw_update_time+30}
<ffffffff80133855>{__wake_up_common+67}
Oct 6 20:52:08 OSS2_MASTER kernel:
<ffffffffa0322ba5>{:ptlrpc:ptlrpc_main+3989}
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
Oct 6 20:52:08 OSS2_MASTER kernel:
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
Oct 6 20:52:08 OSS2_MASTER kernel: <ffffffff80110de3>{child_rip
+8} <ffffffffa0321c10>{:ptlrpc:ptlrpc_main+0}
Oct 6 20:52:08 OSS2_MASTER kernel: <ffffffff80110ddb>{child_rip
+0}
Oct 6 20:52:08 OSS2_MASTER kernel: LustreError: dumping log to /tmp/
lustre-log.1223297528.7090
Oct 6 20:53:48 OSS2_MASTER kernel: Lustre: 7181:0:(ldlm_lib.c:
525:target_handle_reconnect()) lenovo-OST0007: c3eabd86-7217-9168-fc97-
ea08b634e1ad reconnecting
Oct 6 20:53:48 OSS2_MASTER kernel: Lustre: 7181:0:(ldlm_lib.c:
760:target_handle_connect()) lenovo-OST0007: refuse reconnection from
c3eabd86-7217-9168-fc97-ea08b634e1ad at 192.168.1.101@tcp to
0x0000010127a9e000; still busy with 2 active RPCs
Oct 6 20:53:48 OSS2_MASTER kernel: LustreError: 7181:0:(ldlm_lib.c:
1536:target_send_reply_msg()) @@@ processing error (-16)
req at 000001013a7ee400 x25502749/t0 o8->c3eabd86-7217-9168-fc97-
ea08b634e1ad at NET_0x20000c0a80165_UUID:0/0 lens 304/200 e 0 to 0 dl
1223297728 ref 1 fl Interpret:/0/0 rc -16/0
Oct 6 20:53:48 OSS2_MASTER kernel: LustreError: 7181:0:(ldlm_lib.c:
1536:target_send_reply_msg()) Skipped 1 previous similar message
Oct 6 20:54:35 OSS2_MASTER kernel: Lustre: Request x31540325 sent
from lenovo-OST0007 to NID 192.168.1.101 at tcp 20s ago has timed out
(limit 20s).
Oct 6 20:53:48 OSS2_MASTER kernel: LustreError: 7181:0:(ldlm_lib.c:
1536:target_send_reply_msg()) Skipped 1 previous similar message
Oct 6 20:54:35 OSS2_MASTER kernel: Lustre: Request x31540325 sent
from lenovo-OST0007 to NID 192.168.1.101 at tcp 20s ago has timed out
(limit 20s).
Oct 6 20:54:35 OSS2_MASTER kernel: LustreError: 138-a: lenovo-
OST0007: A client on nid 192.168.1.101 at tcp was evicted due to a lock
glimpse callback to 192.168.1.101 at tcp timed out: rc -110
Oct 6 20:54:40 OSS2_MASTER kernel: Lustre: Request x31540908 sent
from lenovo-OST0007 to NID 192.168.1.101 at tcp 20s ago has timed out
(limit 20s).
Oct 6 20:54:53 OSS2_MASTER kernel: Lustre: Request x31542339 sent
from lenovo-OST0007 to NID 192.168.1.101 at tcp 20s ago has timed out
(limit 20s).
Oct 6 20:54:55 OSS2_MASTER kernel: Lustre: Request x31542458 sent
from lenovo-OST0007 to NID 192.168.1.101 at tcp 20s ago has timed out
(limit 20s).
Oct 6 21:02:08 OSS2_MASTER kernel: Lustre: 0:0:(watchdog.c:
130:lcw_cb()) Watchdog triggered for pid 7090: it was inactive for
600s
Oct 6 21:02:08 OSS2_MASTER kernel: Lustre: 0:0:(linux-debug.c:
167:libcfs_debug_dumpstack()) showing stack for process 7090
Oct 6 21:02:08 OSS2_MASTER kernel: ldlm_cn_06 D
0000000000000001 0 7090 1 7091 7089 (L-TLB)
Oct 6 21:02:08 OSS2_MASTER kernel: 0000010120021b38 0000000000000046
0000000000000000 ffffffffa0206728
Oct 6 21:02:08 OSS2_MASTER kernel: 0000000000000700
0000010120021ac8 00000000000001b0 00000005a01e9a58
Oct 6 21:02:08 OSS2_MASTER kernel: 000001013341e030
000000000000033a
Oct 6 21:02:08 OSS2_MASTER kernel: Call
Trace:<ffffffffa01ee014>{:libcfs:libcfs_debug_dumplog+292}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa01e9bb6>{:libcfs:lbug_with_loc+182}
<ffffffffa01f0b44>{:libcfs:libcfs_assertion_failed+84}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa02d94e8>{:ptlrpc:__ldlm_handle2lock+328}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa03191f4>{:ptlrpc:lustre_msg_set_timeout+52}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa03174c7>{:ptlrpc:lustre_msg_get_flags+87}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa02f682d>{:ptlrpc:ldlm_request_cancel+525}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa0314d79>{:ptlrpc:lustre_pack_reply+41}
<ffffffffa031a890>{:ptlrpc:lustre_swab_ldlm_request+0}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa02f7e34>{:ptlrpc:ldlm_handle_cancel+532}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa0317dcf>{:ptlrpc:lustre_msg_get_opc+95}
<ffffffffa03141af>{:ptlrpc:lustre_msg_get_conn_cnt+95}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa02fa3ba>{:ptlrpc:ldlm_cancel_handler+730}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa031e2f1>{:ptlrpc:ptlrpc_check_req+17}
<ffffffffa0317baf>{:ptlrpc:lustre_msg_get_handle+79}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa03204c9>{:ptlrpc:ptlrpc_server_handle_request+2457}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa01f345e>{:libcfs:lcw_update_time+30}
<ffffffff80133855>{__wake_up_common+67}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa0322ba5>{:ptlrpc:ptlrpc_main+3989}
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
Oct 6 21:02:08 OSS2_MASTER kernel:
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
<ffffffffa0321110>{:ptlrpc:ptlrpc_retry_rqbds+0}
Oct 6 21:02:08 OSS2_MASTER kernel: <ffffffff80110de3>{child_rip
+8} <ffffffffa0321c10>{:ptlrpc:ptlrpc_main+0}
Oct 6 21:02:08 OSS2_MASTER kernel: <ffffffff80110ddb>{child_rip
+0}
Oct 6 21:02:08 OSS2_MASTER kernel: LustreError: dumping log to /tmp/
lustre-log.1223298128.7090
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