Hi Dears,
I believe i found one error in my configuration:
In 90-quota.conf i have this content : 
plugin {
  quota = dict:User quota::file:MAILDIR/%n/dovecot-quota
  quota_rule = *:storage=2GB
}
and in archive dovecot-quota i have : 
priv/quota/messages
18727
priv/quota/storage
7008147397                                                                                                                                                                                                    
I read some docs and i in my dovecot.conf i not found some thing look like this : 
dict {
  quota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
}1 Is my thinking right? Should I really have a block like this in the dovecot.conf file for the quota to work correctly?
2- When i to create the archive 
/etc/dovecot/dovecot-dict-sql.conf.ext  i need  changes  dovecot-quota for quota works fine ? 
Thanks a Lot
Marcelo 
>> Are you using LDA/LMTP to deliver messages to the inbox?
Not use LDA in dovecot,  i'm running  Dovecot with protocols imap pop3 lmtp
One thing, curious in accounts with problem with quota : 
i deleting dovecot index and  ran one force-resync  and him crashed and return segmentation fault 
I thought the same could happen with the quota, leaving the count incomplete
This is just a possibility that I think might be
Thanks a Lot
Marcelo 
Am 05.12.2019 um 14:51 schrieb Gter Marcelo via dovecot:
> Hi Dear,
> 
> I running the command bellow and quota fix for some hours, but after 4 ou 5
> hours de quota back return the % wrong.
> 
> Same after 100% the size in MAILDIR quota return 45% used only again.
Are you using LDA/LMTP to deliver messages to the inbox?
-- 
Alex JOST