ERROR : lib/pidfile.c:pidfile_create(101)

[Andrea Di Bari]

Hi,
I'm using a Slackware 7.0 strongly customized.
Inside my Linux Box run likely "samba 2.0.7",so i think to upgrade this
with new "samba 2.2.0"
but after unpacked (samba-2.2.0.tar.gz), 
configured (--with-smbmount), 
compiled and installed,
I try to run "smbd -D" but I receive in "log.smbd" this message:
----------------------------------------------------------- 
[2001/04/22 18:57:53, 0] lib/pidfile.c:pidfile_create(101)
  ERROR: smbd : fcntl lock of file /usr/local/samba/var/locks/smbd.pid
failed. Error was Invalid argument
-----------------------------------------------------------
and if I try to launch "nmbd -D" I receive the following:
----------------------------------------------------------- 
[2001/04/22 18:57:53, 0] lib/pidfile.c:pidfile_create(101)
  ERROR: nmbd : fcntl lock of file /usr/local/samba/var/locks/nmbd.pid
failed. Error was Invalid argument
-----------------------------------------------------------

I don't know what's happened !!!
Can you help me?

Regards to all

Andrea