[Samba] NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE when printing

[Jeremy Allison]

On Wed, Oct 21, 2015 at 02:49:11PM -0400, Alex Korobkin wrote:
> Hi all,
> 
> After building Samba 4.1.20 for Ubuntu 14.04 x64 I encountered this issue
> when using shared printers: every time a client prints or changes printer
> settings, this message is logged in the log:
> 
>   dcerpc_spoolss_ReplyClosePrinter failed
> [NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE].
> 
> Printers print fine, so it is probably harmless, but I still wonder why
> this happens.
> 
> 
> With log level = 3 I get more details:

Try log level 10 - should print out the RPC proc number that
we're failing on so we can see if we have already implemented
it in a later Samba release.