[Samba] Samba 4.16 and above taking time, ~5min, to associate with printers and printer drivers
Pawan Chawla
Pawan.Chawla at fiery.com
Mon Jun 24 11:44:37 UTC 2024
Hello Samba Team,
* When I use Samba 4.16 and above any version it takes ~5 minutes to associate printers with the printer driver. Meaning, when we do
./rpcclient localhost - ###### -c 'enumprinters'
It does not show the driver name associated with the printer. Check attached, not_working.png
* To make it work what I am doing is executing "./rpcclient 127.0.0.1 -U #### -c 'setdriver' printer_name driver_name" for ~5 min continuously then only it shows the driver name associated with the printer. Check attached, expected_result.png
* I have even tried the below suggestion 'Tuning rpcd-spoolss', but it is not working.
[global]
rpcd_spoolss:idle_seconds=300
[global]
rpcd_spoolss:num_workers = 10
* Here is the smb.conf content:
[global]
# log file = /scsi0/net/samba/log.%m
# log level = 0
workgroup = WORKGROUP
netbios name = Phantom-6EA8
server string =
unix extensions = no
max print jobs = 10000
printcap name = /dev/null
lpq cache time = 0
client max protocol = SMB3_11
server min protocol = SMB2
default devmode = no
include = /var/lib/samba/dhcp.conf
name resolve order = host wins lmhosts bcast
admin users = smbadmin
os level = 0
domain master = no
local master = no
preferred master = no
security = user
bind interfaces only = no
#interfaces = eth0 127.0.0.1
server signing = mandatory
rpcd_spoolss:idle_seconds=300
rpcd_spoolss:num_workers = 10
map to guest = Bad User
username map = /scsi0/net/samba/private/users.map
Concern: ~5 mins delay is not what we want, can I get a workaround for this?
Pawan.
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