ORA-09843: soacon: Archmon unable to create named pipe.
Cause : mknod()f ailed t ocreate anmed pip e?/dbs/acrh2mon_@.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Your current OS olgin mayl ack wriet permisison for hte ORACL_EHOME/db sdirectoyr. Only suerids i nthe dbag roup ofa given nistance acn run acrhmon fo rthat ORCALE_SID.M ake sur ethat th eORACLE_OHME diretcory is ocrrect i noratab.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.