Hi,
Please help to solve this issue in transferring object files('$') from one
server to another server which are connected via jRFS and the detailed
information is as below:
*Description:*
Object(‘$’) files are corrupted when copying from local system(Unix
platform) to remote system(Unix platform). Connection is established via
jRFS service and the copy command is executed at jbase level(from jbase
prompt).
*Unix system & TAFC release:*
System Information
==================
*System : AIX che-aix4 1.6 00F6BD354C00*
OS Release : 1114A_61N
UNIX User : nsubbara (uid 219, euid 219)
Tty name : /dev/pts/5
Time : Mon Aug 6 11:36:02 2012
Environment
===========
JBCPORTNO : Not Set
JBCRELEASEDIR : '/opt/tafc9'
JBCGLOBALDIR : '/opt/tafc9'
JEDIFILENAME_SYSTEM : '/opt/tafc9/src/SYSTEM'
SYSTEM File is (DICT) : '/opt/tafc9/src/SYSTEM]D'
*RELEASE Information : Major 09.0 , Minor 0.21 , Patch (Change
97633)*
Max open files : 65534
jsh nsubbara ~ -->
*Findings:*
*Server1* is configured as jrfs server and *Server2* is configured as jrfs
client. A directory *OBJ.DATA* is present in Server1 and in Client
side(Server2) Q pointer is created to point to this directory.OBJ.DATA is
successfully connected via JRFS.
*Case1:*
*Steps followed*
*Server1*
*Server2*
1
Compiled and catalogued the routine SAMPLE.RTN
‘$SAMPLE.RTN’ of TEST.BP has to be copied to Server1.
Jsh->COPY FROM TEST.BP TO OBJ.DATA ‘$SAMPLE.RTN’ OVERWRITING
2
Jsh->COPY FROM OBJ.DATA TO TEST.BP ‘$SAMPLE.RTN’ OVERWRITING
Jh>CATALOG TEST.BP $SAMPLE.RTN
Catalog fails and seems object file transferred is a corrupted one
*Case 2:*
*Steps followed*
*Server1*
*Server2*
1
Compiled and catalogued the routine SAMPLE.RTN
‘$SAMPLE.RTN’ of TEST.BP has to be copied to Server2.
Jsh->COPY FROM TEST.BP TO OBJ.DATA ‘$SAMPLE.RTN’ OVERWRITING
2
Jsh->COPY FROM OBJ.DATA TO TEST.BP ‘$SAMPLE.RTN’ OVERWRITING
Jsh->CATALOG TEST.BP $SAMPLE.RTN
Catalog is successful and the original $ file is copied from server1 to
server2.
*Case3:*
S.No
Server1
Server2
1
Compiled and catalogued the routine SAMPLE.RTN
‘$SAMPLE.RTN’ of TEST.BP has to be copied to Server1.
This object code is compressed using unix ‘tar’ comment
Jsh->SH \c tar -cvf - 'TEST.BP/$SAMPLE.RTN' | compress ->
'TEST.BP/$SAMPLE.RTN_Unix.Z'
Jsh->COPY FROM TEST.BP TO OBJ.DATA ‘$SAMPLE.RTN_Unix.Z’ OVERWRITING
2
Jsh->COPY FROM OBJ.DATA TO TEST.BP ‘$SAMPLE.RTN_Unix.Z’ OVERWRITING
Untar the compressed ‘$’ file
Jsh->SH \c zcat 'TEST.BP/$SAMPLE.RTN_Unix.Z' | tar -xvf -> log.file
Jsh->CATALOG TEST.BP ‘$SAMPLE.RTN’
Catalog is successful and the original $ file is copied from server1 to
server2.
Tar file copied to a local BP and then decompressed:
Jsh->COPY FROM OBJ.DATA TO TEST.BP ‘$SAMPLE.RTN_Unix.Z’ OVERWRITING
Untar the compressed ‘$’ file
Jsh-> SH \c zcat 'TEST.BP/$SAMPLE.RTN_Unix.Z' | tar -xvf -> log.file
uncompress: 0653-059 The input file contains bad data; SIGSEGV signal
received.
tar: 0511-164 There is a media read or write block size error.
Kindly correct me if my findings are wrong and revert for any further
details.
Many thanks in advance
Regards,
Nandhini
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