Solaris 10: NFS panic on nfs4cbd "cb_recall()" (Doc ID 1422143.1)

Last updated on JULY 11, 2017

Applies to:

Solaris Operating System - Version 10 3/05 to 10 8/07 U4 [Release 10.0]
Information in this document applies to any platform.

Symptoms

Server panic string was observed on a Solaris 10 system at the 125100-04 kernel revision:

Feb 22 12:27:57 solarishost ^Mpanic[cpu31]/thread=30005ec2320:
Feb 22 12:27:57 solarishost unix: [ID 799565 kern.notice] BAD TRAP: type=31 rp=2a102f9b130 addr=ffffffffffffe000 mmu_fsr=0
Feb 22 12:27:57 solarishost unix: [ID 100000 kern.notice]
Feb 22 12:27:57 solarishost unix: [ID 839527 kern.notice] nfs4cbd:
Feb 22 12:27:57 solarishost unix: [ID 520581 kern.notice] trap type = 0x31
Feb 22 12:27:57 solarishost unix: [ID 381800 kern.notice] addr=0xffffffffffffe000
Feb 22 12:27:57 solarishost unix: [ID 101969 kern.notice] pid=22820, pc=0x1047804, sp=0x2a102f9a9d1, tstate=0x8880001602, context=0xaf
Feb 22 12:27:57 solarishost unix: [ID 743441 kern.notice] g1-g7: 0, 0, 0, 2400, 0, 0, 30005ec2320
Feb 22 12:27:57 solarishost unix: [ID 100000 kern.notice]
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9ae50 unix:die+9c (31, 2a102f9b130, ffffffffffffe000, 0, 2a102f9af10, d3f21000)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 0000000000000031 0000000001000000 0000000000002000
Feb 22 12:27:57 solarishost %l4-7: ffffffffffffe000 0000000000000001 0000000000000005 000000000107c000
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9af30 unix:trap+9dc (2a102f9b130, 0, 5, 1c00, ffffffffffffe000, 1)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 0000060029146828 0000000000000031 0000000000000000
Feb 22 12:27:57 solarishost %l4-7: ffffffffffffe000 0000000000000001 0000000000000005 0000000000000002
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b080 unix:ktl0+64 (fffffffffffffff8, 30005ec2320, 6, 0, 2d8, 60016e7db30)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 000003000196a000 00000000000000f8 0000008880001602 000000000101d828
Feb 22 12:27:57 solarishost %l4-7: 0000000000000010 0000030071400bd0 0000000000000000 000002a102f9b130
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b1d0 nfs:cb_recall+a4 (fffffffffffffff8, 1fd1, 2a102f9b290, 2a102f9b3c8, 6001e960980, 3003e4ef818)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 000002a102f9b28c 0000060016e7da80 fffffffffffffd28 0000030071400bb8
Feb 22 12:27:57 solarishost %l4-7: 0000000000000010 0000030071400bd0 0000000000000000 0000060016e7db20
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b310 nfs:cb_compound+120 (2a102f9b5a8, 2a102f9b580, 2a102f9b698, 6001e960980, 0, 4)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 0000000000000001 000002a102f9b3c8 0000000000000000 0000000000000004
Feb 22 12:27:57 solarishost %l4-7: 000003003e4ef810 0000000000000000 0000030071400bb0 00000000704226f8
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b4d0 nfs:cb_dispatch+cc (2a102f9b698, 6000ebaf6c0, 7b24dabc, 6001e960980, 7b2607e8, 7b2609c0)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 000000007b24d984 0000060027b23ac0 000000007b260800 000000007b260400
Feb 22 12:27:57 solarishost %l4-7: 000000007b24d800 000000007b24d800 000000007b6a6b70 00000000704226f8
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b5d0 rpcmod:svc_getreq+1c8 (6000ebaf6c0, 60003684740, 60027b23c50, 40, 70422e60, 60027b23ac0)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 0000060027b23ac0 0000000000000000 0000030194215000
Feb 22 12:27:57 solarishost %l4-7: 0000000000000000 000000007b260a94 0000000001866400 0000060027b23de0
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b720 rpcmod:svc_run+198 (600186f38c0, 0, 0, 0, 600186f38f8, 1)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 0000060029146828 00000600186f3908 000006000ebaf6c0 0000030194215000
Feb 22 12:27:57 solarishost %l4-7: 0000000000000000 0000000000000000 0000000000000000 0000060003684740
Feb 22 12:27:57 solarishost genunix: [ID 723222 kern.notice] 000002a102f9b7d0 nfs:nfssys+1c4 (c, 3, 7b217400, c, 1f8, 30)
Feb 22 12:27:57 solarishost genunix: [ID 179002 kern.notice] %l0-3: 00000000010094b0 000002a102f9bb90 000006001ebcea98 0000000001048cd0
Feb 22 12:27:57 solarishost %l4-7: 0000000001864bc0 0000000000000000 0000030005ec2320 000000007b2177ec
Feb 22 12:27:57 solarishost unix: [ID 100000 kern.notice]
Feb 22 12:27:57 solarishost genunix: [ID 672855 kern.notice] syncing file systems...
Feb 22 12:27:59 solarishost genunix: [ID 733762 kern.notice] 153
Feb 22 12:28:00 solarishost genunix: [ID 904073 kern.notice] done
Feb 22 12:35:53 solarishost genunix: [ID 540533 kern.notice] ^MSunOS Release 5.10 Version Generic_125100-04 64-bit
Feb 22 12:35:53 solarishost genunix: [ID 172907 kern.notice] Copyright 1983-2006 Sun Microsystems, Inc. All rights reserved.
Feb 22 12:36:53 solarishost savecore: [ID 570001 auth.error] reboot after panic: BAD TRAP: type=31 rp=2a102f9b130 addr=ffffffffffffe000 mmu_fsr=0
Feb 22 12:36:53 solarishost savecore: [ID 480237 auth.error] not enough space in /var/crash/solarishost (2117 MB avail, 2990 MB needed)

(in this example, a core file was not produced due to a space restriction)
 

Cause

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