Ok, it looks like this was the cause of the delay. As soon as I disable
windows firewall on this client, the errors disappear and jobs start
printing immediately. We have bring your own laptops (with their own
image) here at the college. I suspect this is the same cause of their
delays.
Could someone please shed some light what samba uses this connection for?
On 10-11-15 04:50 PM, Ryan Suarez wrote:
Greetings,
We use a dedicated samba-3.3.12+cups-1.3.11 on debian lenny to serve
printing (with point and print) to windows clients. We're getting
complaints that some clients (win7, vista, XP) have to wait an awful
long time from when they hit 'print' to when the job starts coming out
of the printer. Other clients (win7, vista, XP) print right away.
I can tail the cups log and see that as soon as it gets the job, it's
printed immediately. The issue is cups does not log the job until a
few minutes/hours after the problem clients hit print. I have a
problem client to try and isolate the problem. The only difference I
can see (for now) is that samba logs this when the problem client prints:
[2010/11/15 16:23:34, 1] lib/util_sock.c:open_socket_out(1424)
timeout connecting to 192.168.76.10:445
[2010/11/15 16:23:42, 1] lib/util_sock.c:open_socket_out(1424)
timeout connecting to 192.168.76.10:139
[2010/11/15 16:23:42, 1] libsmb/cliconnect.c:cli_start_connection(1657)
cli_start_connection: failed to connect to OA-C126-DGC<20>
(192.168.76.10). Error NT_STATUS_ACCESS_DENIED
[2010/11/15 16:23:51, 1] lib/util_sock.c:open_socket_out(1424)
timeout connecting to 192.168.76.10:445
[2010/11/15 16:24:00, 1] lib/util_sock.c:open_socket_out(1424)
timeout connecting to 192.168.76.10:139
[2010/11/15 16:24:00, 1] libsmb/cliconnect.c:cli_start_connection(1657)
cli_start_connection: failed to connect to OA-C126-DGC<20>
(192.168.76.10). Error NT_STATUS_ACCESS_DENIED
[2010/11/15 16:24:09, 1] lib/util_sock.c:open_socket_out(1424)
timeout connecting to 192.168.76.10:445
...
A client that prints right away does not get the error above. Why is
samba trying to initiate a connection to this client? Could this be
the cause of their delay?
thanks and much appreciated,
Ryan
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