ERROR:Guru Meditation

[Aurum]

Have not noticed this error before. The first is Rig-3 with a hung GPU. Pause & Fold does not clear it. Rebooting did not fix it. Deleting that Folding Slot and adding it back restarted fold but left a Send & Download in the Work Queue.

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*********************** Log Started 2018-06-28T01:04:58Z ***********************
01:04:58:WU02:FS02:Starting
01:04:58:WU02:FS02:Running FahCore: /usr/bin/FAHCoreWrapper /var/lib/fahclient/cores/cores.foldingathome.org/Linux/AMD64/NVIDIA/Fermi/Core_21.fah/FahCore_21 -dir 02 -suffix 01 -version 705 -lifeline 1852 -checkpoint 30 -gpu-vendor nvidia -opencl-device 2 -cuda-device 2 -gpu 2
01:04:58:WU02:FS02:Started FahCore on PID 1871
01:04:58:WU02:FS02:Core PID:1875
01:04:58:WU02:FS02:FahCore 0x21 started
01:04:59:WU02:FS02:0x21:*********************** Log Started 2018-06-28T01:04:58Z ***********************
01:04:59:WU02:FS02:0x21:Project: 11713 (Run 23, Clone 417, Gen 96)
01:04:59:WU02:FS02:0x21:Unit: 0x000000898ca304e75adf7d73d558904e
01:04:59:WU02:FS02:0x21:CPU: 0x00000000000000000000000000000000
01:04:59:WU02:FS02:0x21:Machine: 2
01:04:59:WU02:FS02:0x21:Digital signatures verified
01:04:59:WU02:FS02:0x21:Folding@home GPU Core21 Folding@home Core
01:04:59:WU02:FS02:0x21:Version 0.0.18
01:04:59:WU02:FS02:0x21:  Found a checkpoint file
01:05:00:WU02:FS02:0x21:ERROR:Guru Meditation #0.6354321f0ba86476 (0.8531856) '02/01/checkpointState.xml'
01:05:00:WU02:FS02:0x21:WARNING:Unexpected exit() call
01:05:00:WU02:FS02:0x21:WARNING:Unexpected exit from science code
01:05:00:WU02:FS02:0x21:Saving result file logfile_01.txt
01:05:00:WU02:FS02:0x21:ERROR:Guru Meditation #0.6354321f0ba86476 (0.8531856) '02/01/checkpointState.xml'
01:05:01:WARNING:WU02:FS02:FahCore returned: BAD_FRAME_CHECKSUM (112 = 0x70)
01:05:01:WARNING:WU02:FS02:Fatal error, dumping
01:05:01:WU02:FS02:Sending unit results: id:02 state:SEND error:DUMPED project:11713 run:23 clone:417 gen:96 core:0x21 unit:0x000000898ca304e75adf7d73d558904e
01:05:01:WU02:FS02:Connecting to 140.163.4.231:8080
01:05:04:WARNING:WU02:FS02:WorkServer connection failed on port 8080 trying 80
01:05:04:WU02:FS02:Connecting to 140.163.4.231:80
01:05:42:WARNING:WU02:FS02:Exception: Failed to send results to work server: Failed to connect to 140.163.4.231:80: No route to host
01:05:42:WU02:FS02:Trying to send results to collection server
01:05:42:WU02:FS02:Connecting to 128.252.203.2:8080
******************************* Date: 2018-06-28 *******************************

[Aurum]

This is from Rig-7 and it's a CPU:24 that's hung. Deleting its Folding Slot & adding it back got it started folding again but left a nonsense Download in the Work Queue.

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******************************* Date: 2018-06-28 *******************************
******************************* Date: 2018-06-28 *******************************

[SteveWillis]

I got several of those errors recently. As I recall I was trying to increase the overclock on my gpus. In my case it just caused the WUs to dump. I've since decided that overclocking just isn't worth the headaches and have removed it from all my GPUs. In your case if the download is still in the work queue I would delete the folder for that WU and restart the client or reboot.