Bruno,

TSM won't let you delete the last full DB backup existing, and therefore the 
incrementals made since then. 
Try to do a new full backup, end re-issue you command : this time it should 
work  !!

Cheers.

Arnaud 

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Phone: +41 (61) 226 11 11, FAX: +41 (61) 226 17 01
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-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
Bruno Oliveira
Sent: vendredi 11 septembre 2009 15:48
To: ADSM-L AT VM.MARIST DOT EDU
Subject: delete volhistory

command 'q volhistory'

Date/Time : 04/09/09 9h0min15s BRT
Volume Type : BACKUPINCR
Backup Series : 1
Backup Operation : 1
Volume Seq : 1
Device Class : GENCLASS3
Volume Name : VXA001
Volume Location :
Command :
command 'delete volhistory type=all todate=09/04/2009'

ANR2467I DELETE VOLHISTORY: 0 sequential volume history entries were 
successfully deleted.

Why?

 Note: BRT in the date format is dd/mm/yy

--
abs,

Bruno Oliveira
Beagá - Minas Gerais - Brazil
55 31 9342 4111