Re: Debugging cups problems

2011-08-04 Thread Tim Waugh
On Wed, 2011-08-03 at 19:42 +0100, Alan Cox wrote: > The 3115CN was seeing some packet loss from a dodgy network port and it > seems that while everything else on the network was quite happy with the > losses it was enough to freak the 3115CN's TCP stack. !! A weird one. > Alan > PS: Telsa says

Re: Debugging cups problems

2011-08-03 Thread Alan Cox
> The socket backend is getting EPIPE when trying to send data to the > printer. Probably the printer sent a RST? > > Here's a wiki page about debugging printing problems: > https://fedoraproject.org/wiki/How_to_debug_printing_problems I finally pinned this down with some leads from that. It w

Re: Debugging cups problems

2011-07-08 Thread Tim Waugh
Hi Alan, On Fri, 2011-07-08 at 13:06 +0100, Alan Cox wrote: > D [06/Jul/2011:19:01:49 +0100] [Job 2] backendRunLoop(print_fd=0, > device_fd=5, snmp_fd=6, addr=0x7f40de2b8a48, use_bc=1, side_cb=0x7f40ddb48cd0) > D [06/Jul/2011:19:01:49 +0100] [Job 2] Read 8192 bytes of print data... > D [06/Jul/20

Debugging cups problems

2011-07-08 Thread Alan Cox
I've moved one server box to FC15 to get support for various bits of newer hardware. Aside from preupgrade not working (blowing up near the end and not adding the boot entries) its mostly behaving as a server. One thing that has totally broken though is the cups printing support. Its a networked