[Samba] classicupgrade

[Rowland Penny]

On Wed, 31 Oct 2018 15:46:48 +0100
Corrado Ravinetto via samba <samba at lists.samba.org> wrote:

> Hello at all
> after a classicupgrade from samba 3.6 to samba 4.9.1
> at first tests i found many error in log.smbd like these :
> 
> [2018/10/31 15:26:51.317398,  0] 
> ../source3/smbd/uid.c:386(change_to_user_internal)
>    change_to_user_internal: chdir_current_service() failed!
> [2018/10/31 15:26:51.317567,  0] 
> ../source3/smbd/process.c:1627(switch_message)
>    Error: Could not change to user. Removing deferred open, mid=192.
> [2018/10/31 15:26:51.341349,  0] 
> ../source3/smbd/uid.c:386(change_to_user_internal)
>    change_to_user_internal: chdir_current_service() failed!
> [2018/10/31 15:26:51.341425,  0] 
> ../source3/smbd/process.c:1627(switch_message)
>    Error: Could not change to user. Removing deferred open, mid=384.
> [2018/10/31 15:26:51.392354,  0] 
> ../source3/smbd/uid.c:386(change_to_user_internal)
>    change_to_user_internal: chdir_current_service() failed!
> [2018/10/31 15:26:51.392437,  0] 
> ../source3/smbd/process.c:1627(switch_message)
>    Error: Could not change to user. Removing deferred open, mid=1024.
> [2018/10/31 15:26:51.415166,  0] 
> ../source3/smbd/uid.c:386(change_to_user_internal)
>    change_to_user_internal: chdir_current_service() failed!
> [2018/10/31 15:26:51.415239,  0] 
> ../source3/smbd/process.c:1627(switch_message)
>    Error: Could not change to user. Removing deferred open, mid=1216.
> 
> apparently clients works fine, but can you explain me these errors ??
> what's wrong ??

Can you post your smb.conf.

Rowland