地理位置分散的灾难重启:使用动态 REXX API 发出 SRDF-HC 命令时,GDDR 无法识别非零返回代码

Samenvatting: 使用动态 REXX API 发出主机组件命令时,GDDR 无法识别非零返回代码。

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Symptomen

如果 SRDF 主机组件命令在 GDDR 脚本期间失败,消息GDDR313I可能会错误地指示 RC=0(如下例),脚本可以继续,就像命令成功一样。     
GDDR313I (35) (DYN) EMCSRDFR RC=0 Seconds=0.366498 

Oorzaak

这是软件问题。

Oplossing

解决方案: GDDRDAP4更新,以便在使用动态 REXX API (FC19) 发出 SRDF 主机组件命令时找到正确的返回代码。此外,消息GDDR313I得到增强,以避免对显示的返回代码有任何混淆。

Extra informatie

PTF 封面说明:
  • GDDR 6.0L
++PTF(GD60021) REWORK(2023160) .                              
++VER(Z038) FMID(GDDR600)                                     
      PRE(                                                    
          GD60014                                             
          )                                                   
   /*                                                         
*-------------------------------------------------------------
* PROBLEM DESCRIPTION(S):                                     
* ------------------------------------------------------------
*                                                             
* PROBLEM FIXED: GDDR-3601                                    
* USERS AFFECTED: GDDR VMAX/PowerMax users                    
* PROBLEM DESCRIPTION: GDDR script may not recognize non-zero 
*                      return code from SRDF HC command       
*                                                             
* DESCRIPTION DETAIL:                                         
*                                                             
* If an SRDF Host Component command fails during a GDDR       
* script, message GDDR313I could incorrectly indicate RC=0    
* (example below) and the script could proceed as if the      
* command was successful.                                     
*                                                             
*   GDDR313I (35) (DYN) EMCSRDFR RC=0 Seconds=0.366498        
*                                                             
* PROBLEM RESOLUTION:                                         
*                                                             
* If an SRDF Host Component command fails during a GDDR       
* script, the return code will now be displayed correctly in  
* the GDDR313I message, and the script will handle the failure
* as appropriate.                                             
*                                                             
* In addition, message GDDR313I has been enhanced to avoid any
* confusion as to what return code is displayed.  Instead of  
* always indicating 'EMCSRDFR RC=', the message will now      
* indicate 'EMCSRDFR RC=', 'EMCSRDF_RC=', 'EMCSRDF_CMD_RC=',  
* or 'IRXEXCOM RC=' so it is clear exactly which return code  
* is displayed.                                               
*                                                             
* MODULES: GDDRDAP4                                           
*          GDDRMTXT                                           
*                                                             
* ------------------------------------------------------------


  • GDDR 5.3
++PTF(GD53104) REWORK(2023088) .                                
++VER(Z038) FMID(GDDR530)                                       
      PRE(                                                      
          GD53096                                               
          )                                                     
   /*                                                           
*-------------------------------------------------------------  
* PROBLEM DESCRIPTION(S):                                       
* ------------------------------------------------------------  
*                                                               
* PROBLEM FIXED: GDDR-3602                                      
* USERS AFFECTED: GDDR VMAX/PowerMax users                      
* PROBLEM DESCRIPTION: GDDR script may not recognize non-zero   
*                      return code from SRDF HC command         
*                                                               
* DESCRIPTION DETAIL:                                           
*                                                               
* If an SRDF Host Component command fails during a GDDR         
* script, message GDDR313I could incorrectly indicate RC=0      
* (example below) and the script could proceed as if the        
* command was successful.                                       
*                                                               
*   GDDR313I (35) (DYN) EMCSRDFR RC=0 Seconds=0.366498          
*                                                               
* PROBLEM RESOLUTION:                                           
*                                                               
* If an SRDF Host Component command fails during a GDDR         
* script, the return code will now be displayed correctly in    
* the GDDR313I message, and the script will handle the failure  
* as appropriate.                                               
*                                                               
* In addition, message GDDR313I has been enhanced to avoid any  
* confusion as to which return code is displayed.  Instead of   
* always indicating 'EMCSRDFR RC=', the message will now        
* indicate 'EMCSRDFR RC=', 'EMCSRDF_RC=', 'EMCSRDF_CMD_RC=',    
* or 'IRXEXCOM RC=' so it is clear exactly which return code    
* is displayed.                                                 
*                                                               
* MODULES: GDDRDAP4                                             
*          GDDRMTXT                                             
*                                                               
* ------------------------------------------------------------  
* GD53104 29 Mar 2023 14:49:11                                  
* ------------------------------------------------------------  
*  OPT Summary                                                  
*  The following OPT was addressed by this PTF:                 
*                                                               
*    GDDR-3602                                                  
*                                                               
*-------------------------------------------------------------  

Getroffen producten

Geographically Dispersed Disaster Restart (GDDR)
Artikeleigenschappen
Artikelnummer: 000215551
Artikeltype: Solution
Laatst aangepast: 29 jul. 2025
Versie:  3
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