When I’m uninstalling the DB instance of distributed SAP system in between i got some error related to /sapmnt/SID.
The error is given below :
Removing directory /sapmnt/SID failed.
The nodes which could not be deleted are:
If you want to retry removing the directories, choose Yes. If you want to continue, choose No.
So in order to troubleshoot the issue, i checked on DB server there was no any problem with permission or any other problem. As my system was distributed so i checked on CI system, So found that the “/sapmnt/SID” was mounted and thats why the SWPM was not able to remove the directory while uninstallation of SAP system so dismount the /sapmnt/SID mount point by using ”umount /sapmnt/SID” command and retry the setup.
Later the uninstallation of SAP system was completed successfully.