deepat,  Can you check the size of the following folders:       /var/spool/mqueue      /var/spool/mail  If alerting via smtp (ConnectHome, Email User, Notifications, etc) is enabled and being sent properly, the mail queue shouldn't have old files hanging around; actually in a healthy environment the "mqueue" folder may even be empty.  If this is not the case, not only will the "mqueue" folder get backed-up, but also in /var/spool/mail the file: "root" (there is one for each configured user) could very well be quite large as it will continually save system errors (unable to deliver message).  Of course, in this case the fix would be to get mail flowing (SMTP server? bad recipient email address?, etc.).  Just a thought.
 Hello ALL,  It appears to be the root filesystem becoming full every time i clear it up.  When this occurs, usermapping can have issue recognizing or mapping new users.  I cleared this to below 50%.  This allowed user login correctly. but, in 10 days it fills up.How can i set this up the right way?  I had somebody from EMC explain me that  " to make sure not to use the control station to store logs or other things.  it is an important piece of the Celerra." I am not sure what that means.  Is there a cofiguration done the wrong way ..how do i fix this.I am not seeing this filling up for my other celerras.  Please suggest! ========================================================= Here's the output:  nasadmin@ ~]$ df -hFilesystem            Size  Used Avail    Use% Mounted on/dev/hda3             2.0G  1.3G  591M  70% //dev/hda1             122M  8.6M  107M   8% /bootnone                 1013M     0 1013M     0% /dev/shm/dev/mapper/emc_vg_pri_ide-emc_lv_home                      591M   21M  540M      4% /home/dev/mapper/emc_vg_pri_ide-emc_lv_celerra_backup                      827M   65M  721M      9% /celerra/backup/dev/mapper/emc_vg_pri_ide-emc_lv_celerra_backendmonitor                      7.8M  1.4M  6.0M      19% /celerra/backendmonitorPlease let me know if any other out put needed.  thanks for reading
Celerra root file system filling up frequently