project:7811 run:0 clone:105 gen:581

[davidcoton]

Is it just me? This GPU otherwise apparently stable on last 25 units, all 7810/7811, since moving from Windows PC to Linux PC.

Code: Select all

03:29:10:WU02:FS01:0x17:*********************** Log Started 2013-11-19T03:29:10Z ***********************
...
04:17:47:WU02:FS01:0x17:Bad State detected... attempting to resume from last good checkpoint  [i]three times[/i]
...
04:28:10:WU02:FS01:0x17:Folding@home Core Shutdown: BAD_WORK_UNIT
04:28:10:WARNING:WU02:FS01:FahCore returned: BAD_WORK_UNIT (114 = 0x72)
04:28:10:WU02:FS01:Sending unit results: id:02 state:SEND error:FAULTY project:7811 run:0 clone:105 gen:581 core:0x17 unit:0x000002840a3b1e8651db471fa6931adb

David

[ChristianVirtual]

Please add the config section from log file ... What GPU ? Overclocked ?

[davidcoton]

GTX660ti. Has adaptive clocking which is flat out (705MHz) but no forced overclocking. Temp stable below 60C.
Card was also previously reasonably error free running in a Windows PC.

I can't see any clues here, hence the post here to see if the WU is known bad, known good, or so far unknown.

Code: Select all

*********************** Log Started 2013-11-16T00:04:21Z ***********************
00:04:21:************************* Folding@home Client *************************
00:04:21:    Website: http://folding.stanford.edu/
00:04:21:  Copyright: (c) 2009-2013 Stanford University
00:04:21:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
00:04:21:       Args: --child --lifeline 1031 /etc/fahclient/config.xml --run-as
00:04:21:             fahclient --pid-file=/var/run/fahclient.pid --daemon
00:04:21:     Config: /etc/fahclient/config.xml
00:04:21:******************************** Build ********************************
00:04:21:    Version: 7.3.6
00:04:21:       Date: Feb 18 2013
00:04:21:       Time: 07:24:08
00:04:21:    SVN Rev: 3923
00:04:21:     Branch: fah/trunk/client
00:04:21:   Compiler: GNU 4.4.7
00:04:21:    Options: -std=gnu++98 -O3 -funroll-loops -mfpmath=sse -ffast-math
00:04:21:             -fno-unsafe-math-optimizations -msse2
00:04:21:   Platform: linux2 3.2.0-1-amd64
00:04:21:       Bits: 64
00:04:21:       Mode: Release
00:04:21:******************************* System ********************************
00:04:21:        CPU: AMD Phenom(tm) II X6 1055T Processor
00:04:21:     CPU ID: AuthenticAMD Family 16 Model 10 Stepping 0
00:04:21:       CPUs: 6
00:04:21:     Memory: 3.86GiB
00:04:21:Free Memory: 3.50GiB
00:04:21:    Threads: POSIX_THREADS
00:04:21:Has Battery: false
00:04:21: On Battery: false
00:04:21: UTC offset: 0
00:04:21:        PID: 1082
00:04:21:        CWD: /var/lib/fahclient
00:04:21:         OS: Linux 3.8.0-27-generic x86_64
00:04:21:    OS Arch: AMD64
00:04:21:       GPUs: 1
00:04:21:      GPU 0: NVIDIA:3 GK104 [GeForce GTX 660 Ti]
00:04:21:       CUDA: 3.0
00:04:21:CUDA Driver: 5000
00:04:21:***********************************************************************
00:04:21:<config>
00:04:21:  <!-- Client Control -->
00:04:21:  <fold-anon v='true'/>
00:04:21:
00:04:21:  <!-- Folding Slot Configuration -->
00:04:21:  <client-type v='advanced'/>
00:04:21:  <power v='full'/>
00:04:21:
00:04:21:  <!-- HTTP Server -->
00:04:21:  <allow v='127.0.0.1 192.168.1.0/24'/>
00:04:21:
00:04:21:  <!-- Network -->
00:04:21:  <proxy v=':8080'/>
00:04:21:
00:04:21:  <!-- Remote Command Server -->
00:04:21:  <password v='*******'/>
00:04:21:
00:04:21:  <!-- User Information -->
00:04:21:  <passkey v='********************************'/>
00:04:21:  <user v='davidcoton'/>
00:04:21:
00:04:21:  <!-- Folding Slots -->
00:04:21:  <slot id='0' type='CPU'>
00:04:21:    <cpus v='5'/>
00:04:21:  </slot>
00:04:21:  <slot id='1' type='GPU'/>
00:04:21:</config>

David

[Joe_H]

Persons have reported that stable overclocks in Windows have not been stable in Linux. Is there a factory overclock on the card or is it running at reference settings?

And yes, someone else has successfully completed the WU already.

[davidcoton]

OK, I'll keep an eye on it. It's only one occurrence in 25 WUs so far (correction: now 26 WUs).

From memory, this was a reference setting card -- I've had it some time and factory overclocks were not (widely) available then.

David

[PantherX]

I successfully folded several FahCore_17 WUs under Ubuntu LTS 64-bit on my EVGA GTX 660 Ti (factory overclocked) without any issues. The only time I encountered hardware issues was when my CPU/RAM was overclocked from the BIOS. While the settings were stable under Windows, they were unstable under Ubuntu so in the end, I created a default settings profile in the BIOS and would load that up before booting into Ubuntu and change it back to the overclocked when booting into Windows.