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