A fix is available
APAR status
Closed as program error.
Error description
============= I have migrated the machine from 53X_SP1 to 61Q nfsrgyd core dump -------------------------- # file core core: AIX core file fulldump 32-bit, nfsrgyd # type nfsrgyd nfsrgyd is /usr/sbin/nfsrgyd I have copied the core to /core_nfsrgyd # dbx /usr/sbin/nfsrgyd /core_nfsrgyd Type 'help' for help. ￭using memory image in /core reading symbolic information ...warning: no source compiled with -g Segmentation fault in . at 0x10002c20 ($t1) 0x10002c20 (???) 807e0000 lwz r3,0x0(r30) (dbx) where init_rtd() at 0x10002c20 refresh_config(??) at 0x10002984 __fd_poll(??, ??, ??) at 0xd0262874 svc_run.poll(??, ??, ??) at 0xd126718c _svc_run_mt() at 0xd12662c4 svc_run.svc_run() at 0xd12677ac main(??, ??) at 0x10000648 (dbx) registers $r0:0x00000000 $stkp:0x2ff223e0 $toc:0x20002d60 $r3:0xf06bf3f4 $r4:0xf06bf3fc $r5:0x00000000 $r6:0x00000000 $r7:0x00000000 $r8:0x00000000 $r9:0xf06be9e8 $r10:0x2004bf70 $r11:0xf06bf3f4 $r12:0x10002c44 $r13:0x00000000 $r14:0x2ff226e0 $r15:0x000000ba $r16:0x00000002 $r17:0x00000001 $r18:0x20002d3c $r19:0xf0765720 $r20:0x00000001 $r21:0x0000000b $r22:0x00085000 $r23:0x2ff47600 $r24:0x00085000 $r25:0x00000000 $r26:0x02cf6000 $r27:0x125a4c00 $r28:0x20001c40 $r29:0x6e66732e $r30:0x6e66732e $r31:0x200009e0 $iar:0x10002c20 $msr:0x0000d032 $cr:0x55823394 $link:0x10002c44 $ctr:0xd013e340 $xer:0xc00fffff $mq:0xffffffff Condition status = 0:go 1:go 2:l 3:e 4:eo 5:eo 6:lo 7:g ￭unset $noflregs to view floating point registers ￭unset $novregs to view vector registers ￭unset $novsregs to view vector scalar registers in . at 0x10002c20 ($t1) 0x10002c20 (???) 807e0000 lwz r3,0x0(r30 The output of errpt -aJ CORE_DUMP|more -------------------------------------------------------- Probable Causes SOFTWARE PROGRAM User Causes USER GENERATED SIGNAL Recommended Actions CORRECT THEN RETRY Failure Causes SOFTWARE PROGRAM Recommended Actions RERUN THE APPLICATION PROGRAM IF PROBLEM PERSISTS THEN DO THE FOLLOWING CONTACT APPROPRIATE SERVICE REPRESENTATIVE Detail Data SIGNAL NUMBER 11 USER'S PROCESS ID: 34865298 FILE SYSTEM SERIAL NUMBER 1 INODE NUMBER 0 2 CORE FILE NAME //core PROGRAM NAME nfsrgyd STACK EXECUTION DISABLED 0 COME FROM ADDRESS REGISTER PROCESSOR ID hw_fru_id: 1 hw_cpu_id: 9 ADDITIONAL INFORMATION init_rtd 60 init_rtd 84 refresh_c 68 sb
Local fix
Problem summary
============= I have migrated the machine from 53X_SP1 to 61Q nfsrgyd core dump -------------------------- . # file core core: AIX core file fulldump 32-bit, nfsrgyd . # type nfsrgyd nfsrgyd is /usr/sbin/nfsrgyd . I have copied the core to /core_nfsrgyd # dbx /usr/sbin/nfsrgyd /core_nfsrgyd Type 'help' for help. using memory image in /core reading symbolic information ...warning: no source compiled with -g . Segmentation fault in . at 0x10002c20 ($t1) 0x10002c20 (???) 807e0000 lwz r3,0x0(r30) (dbx) where init_rtd() at 0x10002c20 refresh_config(??) at 0x10002984 __fd_poll(??, ??, ??) at 0xd0262874 svc_run.poll(??, ??, ??) at 0xd126718c _svc_run_mt() at 0xd12662c4 svc_run.svc_run() at 0xd12677ac main(??, ??) at 0x10000648 (dbx) registers $r0:0x00000000 $stkp:0x2ff223e0 $toc:0x20002d60 $r3:0xf06bf3f4 $r4:0xf06bf3fc $r5:0x00000000 $r6:0x00000000 $r7:0x00000000 $r8:0x00000000 $r9:0xf06be9e8 $r10:0x2004bf70 $r11:0xf06bf3f4 $r12:0x10002c44 $r13:0x00000000 $r14:0x2ff226e0 $r15:0x000000ba $r16:0x00000002 $r17:0x00000001 $r18:0x20002d3c $r19:0xf0765720 $r20:0x00000001 $r21:0x0000000b $r22:0x00085000 $r23:0x2ff47600 $r24:0x00085000 $r25:0x00000000 $r26:0x02cf6000 $r27:0x125a4c00 $r28:0x20001c40 $r29:0x6e66732e $r30:0x6e66732e $r31:0x200009e0 $iar:0x10002c20 $msr:0x0000d032 $cr:0x55823394 $link:0x10002c44 $ctr:0xd013e340 $xer:0xc00fffff $mq:0xffffffff Condition status = 0:go 1:go 2:l 3:e 4:eo 5:eo 6:lo 7:g unset $noflregs to view floating point registers unset $novregs to view vector registers unset $novsregs to view vector scalar registers in . at 0x10002c20 ($t1) 0x10002c20 (???) 807e0000 lwz r3,0x0(r30 . The output of errpt -aJ CORE_DUMP|more -------------------------------------------------------- . Probable Causes SOFTWARE PROGRAM . User Causes USER GENERATED SIGNAL . Recommended Actions CORRECT THEN RETRY . Failure Causes SOFTWARE PROGRAM . Recommended Actions RERUN THE APPLICATION PROGRAM IF PROBLEM PERSISTS THEN DO THE FOLLOWING CONTACT APPROPRIATE SERVICE REPRESENTATIVE . Detail Data SIGNAL NUMBER 11 USER'S PROCESS ID: 34865298 FILE SYSTEM SERIAL NUMBER 1 INODE NUMBER 0 2 CORE FILE NAME //core PROGRAM NAME nfsrgyd STACK EXECUTION DISABLED 0 COME FROM ADDRESS REGISTER . PROCESSOR ID hw_fru_id: 1 hw_cpu_id: 9 . ADDITIONAL INFORMATION init_rtd 60 init_rtd 84 refresh_c 68 ?? . Kungfu1 Machine is available for debugging . See MACHINE ACCESS section for login information.
Problem conclusion
after allocating rtd_list and rtd, zero out the content
Temporary fix
Comments
APAR Information
APAR number
IV06167
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2011-08-12
Closed date
2011-08-12
Last modified date
2013-04-08
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U839079
UP11/11/15 I 1000
PTF to Fileset Mapping
U839079 bos.net.nfs.client 7.1.0.17
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Document Information
Modified date:
08 April 2013