codice:
ls /var/spool/postfix/
totale 19K
drwxr-xr-x  19 root    root     1,0K 2005-08-22 13:18 .
drwxr-xr-x   6 root    root     1,0K 2005-08-22 12:01 ..
drwx------  18 postfix root     1,0K 2005-08-22 16:28 active
drwx------   2 postfix root     1,0K 2005-08-22 12:01 bounce
drwx------   2 postfix root     1,0K 2005-08-22 12:01 corrupt
drwx------  18 postfix root     1,0K 2005-09-12 08:17 defer
drwx------  18 postfix root     1,0K 2005-09-12 08:17 deferred
drwxr-xr-x   2 root    root     1,0K 2005-10-29 10:59 etc
drwx------   4 postfix root     1,0K 2005-09-10 11:48 flush
drwx------   9 postfix root     1,0K 2005-08-24 18:00 hold
drwx------  18 postfix root     1,0K 2005-10-29 10:39 incoming
drwxr-xr-x   2 root    root     1,0K 2005-10-28 17:34 lib
drwx-wx--T   2 postfix postdrop 1,0K 2005-10-20 16:55 maildrop
drwxr-xr-x   2 postfix root     1,0K 2005-08-22 13:27 pid
drwx------   2 postfix root     1,0K 2005-10-28 17:34 private
drwx--s---   2 postfix postdrop 1,0K 2005-10-28 17:34 public
drwx------   2 postfix root     1,0K 2005-08-22 12:01 saved
drwx------   2 postfix root     1,0K 2005-08-22 13:18 trace
drwxr-xr-x   3 root    root     1,0K 2005-08-22 12:01 usr
Penso che comunque ciò possa significare che il mio postfix è dentro una gabbia (chroot). Prova a utilizzare questa parte del mio master.cf:

codice:
# ==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================

smtp      inet  n       -       y       -       -       smtpd
#submission inet n      -       -       -       -       smtpd
#       -o smtpd_etrn_restrictions=reject
#628      inet  n       -       -       -       -       qmqpd
pickup    fifo  n       -       y       60      1       pickup
cleanup   unix  n       -       y       -       0       cleanup
qmgr      fifo  n       -       y       300     1       qmgr
#qmgr     fifo  n       -       -       300     1       oqmgr
rewrite   unix  -       -       y       -       -       trivial-rewrite
bounce    unix  -       -       y       -       0       bounce
defer     unix  -       -       y       -       0       bounce
trace     unix  -       -       y       -       0       bounce
verify    unix  -       -       y       -       1       verify
flush     unix  n       -       y       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       y       -       -       smtp
relay     unix  -       -       y       -       -       smtp
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       y       -       -       showq
error     unix  -       -       y       -       -       error
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       y       -       -       lmtp
anvil     unix  -       -       y       -       1       anvil
In questo modo penso dovresti risolvere...