Hi All,
I have found some info:
[2021/10/18 14:53:15.946884,? 2]
../../source3/modules/vfs_acl_xattr.c:233(connect_acl_xattr)
? connect_acl_xattr: setting 'inherit acls = true' 'dos filemode =
true' and 'force unknown acl user = true' for service IPC$
[2021/10/18 14:53:15.947166,? 3]
../../source3/smbd/service.c:851(make_connection_snum)
? 192.168.61.103 (ipv4:192.168.61.103:51966) connect to service IPC$
initially as user NTBAOBEI\yinning_wang (uid=10295, gid=10001) (pid 29417)
[2021/10/18 14:53:15.947813,? 3]
../../source3/smbd/msdfs.c:1060(get_referred_path)
? get_referred_path: |users| in dfs path \centos\users is not a dfs root.
[2021/10/18 14:53:15.947876,? 3]
../../source3/smbd/smb2_server.c:3213(smbd_smb2_request_error_ex)
? smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[1]
status[NT_STATUS_NOT_FOUND] || at ../../source3/smbd/smb2_ioctl.c:312
and I ran:
# smbstatus -b | grep 29417
29417?? (auth in progress)??????? 192.168.61.103
(ipv4:192.168.61.103:51966) SMB3_11 -??????????????????? -
29417?? (auth in progress)??????? 192.168.61.103
(ipv4:192.168.61.103:51966) SMB3_11 -??????????????????? -
29417?? (auth in progress)??????? 192.168.61.103
(ipv4:192.168.61.103:51966) SMB3_11 -??????????????????? -
29417?? (auth in progress)??????? 192.168.61.103
(ipv4:192.168.61.103:51966) SMB3_11 -??????????????????? -
29417?? (auth in progress)??????? 192.168.61.103
(ipv4:192.168.61.103:51966) SMB3_11 -??????????????????? -
29417?? (auth in progress)??????? 192.168.61.103
(ipv4:192.168.61.103:51966) SMB3_11 -??????????????????? -
...........................
Is it because some windows 10 client try to connect to service IPC$ and
the process just frozen in the background?
? 2021/9/30 16:16, Adam Xu via samba ??:> Hi everyone,
>
> My samba file server has been running for more than 1 year, but
> recently, there are a lot of errors coming up.
>
> when I run "smbstatus -b", tons of "auth in progress"
appears. like:
>
> 27424?? (auth in progress)??????? 192.168.60.212
> (ipv4:192.168.60.212:50579) SMB3_11?????????? - -
> 11513?? (auth in progress)??????? 192.168.60.25
> (ipv4:192.168.60.25:60700)? SMB3_11?????????? - -
> 19988?? (auth in progress)??????? 192.168.60.180
> (ipv4:192.168.60.180:50989) SMB3_11?????????? - -
> 19173?? (auth in progress)??????? 192.168.61.122
> (ipv4:192.168.61.122:57649) SMB3_11?????????? - -
> 14340?? (auth in progress)??????? 192.168.60.228
> (ipv4:192.168.60.228:58389) SMB3_11?????????? - -
> 12586?? (auth in progress)??????? 192.168.61.133
> (ipv4:192.168.61.133:53553) SMB3_11?????????? - -
> 15450?? (auth in progress)??????? 192.168.60.16
> (ipv4:192.168.60.16:56589)? SMB3_11?????????? - -
> 11340?? (auth in progress)??????? 192.168.60.236
> (ipv4:192.168.60.236:63931) SMB3_11?????????? - -
> 11408?? (auth in progress)??????? 192.168.60.176
> (ipv4:192.168.60.176:58473) SMB3_11?????????? - -
> 11408?? (auth in progress)??????? 192.168.60.176
> (ipv4:192.168.60.176:58473) SMB3_11?????????? - -
> 19988?? (auth in progress)??????? 192.168.60.180
> (ipv4:192.168.60.180:50989) SMB3_11?????????? - -
> 19988?? (auth in progress)??????? 192.168.60.180
> (ipv4:192.168.60.180:50989) SMB3_11?????????? - -
> 11672?? (auth in progress)??????? 192.168.60.63
> (ipv4:192.168.60.63:63335)? SMB3_11?????????? - -
>
> and
>
> [root at centos ~]# smbstatus -b | wc -l
> 3971
>
> My OS is CenOS 7.9 and samba version is 4.10.16.
>
> My smb.conf is:
>
> [global]
> ??????? security = ADS
> ??????? workgroup = NTBAOBEI
> ??????? realm = NTBAOBEI.COM
>
> ??????? log file = /var/log/samba/%m.log
> ??????? log level = 3 passdb:5 auth:5 winbind:5
>
> ??????? idmap config * : backend = tdb
> ??????? idmap config * : range = 3000-7999
> ??????? idmap config NTBAOBEI:backend = ad
> ??????? idmap config NTBAOBEI:schema_mode = rfc2307
> ??????? idmap config NTBAOBEI:range = 10000-999999
> ??????? idmap config NTBAOBEI:unix_nss_info = yes
>
> ??????? winbind use default domain = Yes
> ??????? winbind offline logon = yes
> ??????? winbind refresh tickets = yes
> ??????? access based share enum = yes
> ??????? hide unreadable = yes
>
> ??????? winbind max clients = 600
>
> ??????? load printers = no
> ??????? vfs objects = acl_xattr full_audit recycle
> ??????? map acl inherit = yes
> ??? ??? store dos attributes = yes
>
> [shareA]
> ??????? path = /srv/samba/A/
> ??????? read only = no
>
> [shareB]
> ??????? path = /srv/samba/B/
> ??????? read only = no
>
> ......
>
> This situation has only recently appeared. Have you encountered this
> problem and how to solve it?
>