[Samba] smbd fails to start after upgrade to version 4.11.6

[Roy Eastwood]

Hi,

I upgraded to samba version 4.11.6 on a member server running on a Raspberry
pi (Raspbian Buster) using Louis' repo and after the upgrade, 

sytemctl status smbd reports:

 

smbd.service - Samba SMB Daemon

   Loaded: loaded (/lib/systemd/system/smbd.service; enabled; vendor preset:
enabled)

   Active: failed (Result: core-dump) since Wed 2020-01-29 17:38:17 GMT;
2min 0s ago

     Docs: man:smbd(8)

           man:samba(7)

           man:smb.conf(5)

  Process: 583 ExecStartPre=/usr/share/samba/update-apparmor-samba-profile
(code=exited, status=0/SUCCESS)

  Process: 585 ExecStart=/usr/sbin/smbd --foreground --no-process-group
$SMBDOPTIONS (code=dumped, signal=ABRT)

Main PID: 585 (code=dumped, signal=ABRT)

   Status: "smbd: ready to serve connections..."

 

Tried restarting the pi after the upgrade, but with the same result.

 

Jan 29 17:38:17 pi4b smbd[585]:   open_sockets_smbd: No sockets available to
bind to.

Jan 29 17:38:17 pi4b smbd[585]: [2020/01/29 17:38:17.673510,  0]
../../source3/lib/util.c:824(smb_panic_s3)

Jan 29 17:38:17 pi4b smbd[585]:   PANIC (pid 585): open_sockets_smbd()
failed

Jan 29 17:38:17 pi4b smbd[585]: [2020/01/29 17:38:17.674090,  0]
../../lib/util/fault.c:265(log_stack_trace)

Jan 29 17:38:17 pi4b smbd[585]:   BACKTRACE: 0 stack frames:

Jan 29 17:38:17 pi4b smbd[585]: [2020/01/29 17:38:17.674275,  0]
../../source3/lib/dumpcore.c:315(dump_core)

Jan 29 17:38:17 pi4b smbd[585]:   dumping core in /var/log/samba/cores/smbd

Jan 29 17:38:17 pi4b smbd[585]:

Jan 29 17:38:17 pi4b systemd[1]: smbd.service: Main process exited,
code=dumped, status=6/ABRT

Jan 29 17:38:17 pi4b systemd[1]: smbd.service: Failed with result
'core-dump'.

 

Was running version 4.11.4 before the upgrade with no issues.     Appreciate
any help to resolve this.

 

Roy