I'm having issues with a print that keeps failing a few hours into a ~26hr print. I sliced with cura 2.5 stable, the first attempt was sent over network to the UM3. I used a USB drive for the second attempt failed but in a different location.
Printer Firmware : 3.6.90.20170411
Apr 22 22:39:52 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:39:52,545 INFO nfcPrinterHotendInfo PrintCore 1 extruded 10.155390000000011 mm in 19.106929625002522, remaining length = 15793.194245488805 mm, stat record usage duration: 62574.127667849054Apr 22 22:39:52 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:39:52,546 INFO nfcController Queueing tag for hotend 1, tag: , record: Apr 22 22:40:21 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:40:21,521 INFO nfcPrinterHotendInfo PrintCore 1 extruded 10.363679999999988 mm in 2.801614937990962, remaining length = 15782.830565488804 mm, stat record usage duration: 62574.127667849054Apr 22 22:40:21 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:40:21,527 INFO nfcController Queueing tag for hotend 1, tag: , record: Apr 22 22:41:04 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:41:04,225 INFO nfcPrinterHotendInfo PrintCore 1 extruded 10.027229999999975 mm in 36.13182920499821, remaining length = 15772.803335488807 mm, stat record usage duration: 62574.127667849054Apr 22 22:41:04 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:41:04,229 INFO nfcController Queueing tag for hotend 1, tag: , record: Apr 22 22:41:20 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:41:20,867 INFO nfcPrinterHotendInfo PrintCore 1 extruded 10.018940000000043 mm in 15.204076590001932, remaining length = 15762.784395488805 mm, stat record usage duration: 62574.127667849054Apr 22 22:41:20 ultimakersystem-ccbdd3000ccc python3.4[372]: 2017-04-22 22:41:20,868 INFO nfcController Queueing tag for hotend 1, tag: , record: Apr 22 22:41:23 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:23 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10469 callbacks suppressedApr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:29 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10476 callbacks suppressedApr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:34 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10475 callbacks suppressedApr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:39 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10475 callbacks suppressedApr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:44 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: INFO: rcu_sched self-detected stall on CPUApr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: 0-...: (1 GPs behind) idle=8ed/140000000000002/0 softirq=258686/258687 fqs=1000Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: (t=2100 jiffies g=65597 c=65596 q=6)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: Task dump for CPU 0:Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: python3.4 R running task 0 365 1 0x00000002Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (unwind_backtrace) from [] (show_stack+0xb/0xc)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (show_stack) from [] (rcu_dump_cpu_stacks+0x5b/0x80)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (rcu_dump_cpu_stacks) from [] (rcu_check_callbacks+0x56d/0x6b8)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (rcu_check_callbacks) from [] (update_process_times+0x23/0x48)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (update_process_times) from [] (tick_sched_timer+0x31/0x5c)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xc3/0x114)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x87/0x180)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x1f/0x24)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x47/0xd4)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (handle_percpu_devid_irq) from [] (generic_handle_irq+0x17/0x20)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (generic_handle_irq) from [] (__handle_domain_irq+0x3f/0x80)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x3b/0x70)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: [] (gic_handle_irq) from [] (__irq_svc+0x65/0x94)Apr 22 22:41:45 ultimakersystem-ccbdd3000ccc kernel: Exception stack(0xe72dde80 to 0xe72ddec8)Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: dfa0: 00000000 00000001 00318f98 00000000Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: dfc0: 00318848 00000000 a24ff930 003dd468 a24f5298 a24f529c 0000000b 002b0cd8Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: dfe0: 002b02d8 a24f5218 00126997 001269a0 600f0030 ffffffffApr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 9928 callbacks suppressedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10475 callbacks suppressedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10475 callbacks suppressedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10475 callbacks suppressedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250_interrupt: 10476 callbacks suppressedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc kernel: serial8250: too much work for irq48Apr 22 22:45:39 ultimakersystem-ccbdd3000ccc systemd[1]: systemd-journald.service watchdog timeout (limit 1min)!Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd-journal[114]: Journal stoppedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd-journal[11875]: Permanent journal is using 59.8M (max allowed 47.8M, trying to leave 71.7M free of 59.1M available → current limit 59.8M).Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd-journald[114]: Received SIGTERM from PID 1 (systemd).Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: Unit systemd-journald.service entered failed state.Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: Stopping Journal Service...Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: Starting Journal Service...Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: Started Journal Service.Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd-journal[11875]: Journal startedApr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: Starting Trigger Flushing of Journal to Persistent Storage...Apr 22 22:46:24 ultimakersystem-ccbdd3000ccc systemd[1]: Started Trigger Flushing of Journal to Persistent Storage.