informix + 共享記憶體創建中的致命錯誤

請建議如何解決這個問題我有 linux with informix DB 它失敗了 - 共享記憶體創建中的致命錯誤

su - informix

-sh-2.05b$ oninit -v

   ONCONFIG /usr/informix/etc/onconfig.active is not owned by user with id 4000.
   Checking group membership to determine server run modesucceeded
   Reading configuration file '/usr/informix/etc/onconfig.active'...succeeded
   Creating /INFORMIXTMP/.infxdirs ... succeeded
    Creating infos     file "/usr/informix/etc/.infos.active_trm" ... "/usr/informix/etc/.conf.active_trm" ... s succeeded
   Writing to infos file ... succeeded
   Checking config parameters...succeeded
   Allocating and attaching to shared memory...FAILED
   oninit: Fatal error in shared memory creation

初始化 -i

 This action will initialize IBM Informix Dynamic Server;
  any existing IBM Informix Dynamic Server databases will NOT be accessible -
  Do you wish to continue (y/n)? 
  please enter 'y' or 'n'...
  Do you wish to continue (y/n)? y
  oninit: Fatal error in shared memory creation

您的共享記憶體段可能沒有正確清除。執行 onclean -ky 命令。這應該有望清除任何揮之不去的共享記憶體段。

如果這不起作用，請執行 ipcs 命令以辨識記憶體段並使用 ipcrm 刪除

確保您660對ROOTPATH文件擁有權限，請參閱$INFORMIX/etc/[your_onconfig].

啟動oninit -ivy以獲取更多詳細資訊或查看您的MSGPATH文件的日誌。

引用自：https://serverfault.com/questions/351392