Use this command to extend the size of the recovery log when you need additional log space to restart the server. After the server is running, you can do the following:
Syntax
>>-DSMSERV EXTEND LOG--volume_name--megabytes------------------><
Parameters
Examples
Task
The server halts, and there is not enough recovery log space to restart. After you have formatted a 21MB volume named ADSM.LOGX, extend the recovery log using the new volume.
Sample JCL follows:
//ANREXT JOB MSGLEVEL=1, // REGION=40M,TIME=1440,CLASS=A,MSGCLASS=H //* //ALLOLOG EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * DEFINE CLUSTER(NAME(ADSM.LOGX) LINEAR MB(21) VOL(ADSM1) /* //* FORMAT THE DATASET FOR TSM USE //FMTLOG EXEC PGM=DSMFMT,DYNAMNBR=300, // PARM='/ADSM.LOGX' //STEPLIB DD DSN=EDC.V2R1M0.SEDCLINK,DISP=SHR // DD DSN=DSM2.LINKLIB,DISP=SHR // DD DSN=PLI.MINI.SIBMLINK,DISP=SHR //OPT DD DSN=ADSM.ANRSERV.OPTIONS,DISP=SHR,FREE=CLOSE //DSMAMENG DD DSN=ADSM.SANRMSG(ANRMENU),DISP=SHR //SYSPRINT DD SYSOUT=* //SYSTERM DD SYSOUT=* /* //EXTLOG EXEC PGM=DSMSERV,DYNAMNBR=300, // PARM='/EXTEND LOG ADSM.LOGX 20' //STEPLIB DD DSN=EDC.V2R1M0.SEDCLINK,DISP=SHR // DD DSN=DSM2.LINKLIB,DISP=SHR // DD DSN=PLI.MINI.SIBMLINK,DISP=SHR //OPT DD DSN=ADSM.ANRSERV.OPTIONS,DISP=SHR //DSMAMENG DD DSN=ADSM.SANRMSG(ANRMENU),DISP=SHR //DSK DD DSN=ADSM.DISKLOG,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSTERM DD SYSOUT=*