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ERROR starting up GPU AMD HD7750

https://foldingforum.org/viewtopic.php?t=28407

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ERROR starting up GPU AMD HD7750

Posted: Sun Dec 20, 2015 6:04 pm
by bucketsize
Hi,

I can startup and fold with CPU, but GPU always remains READY.
I removed the CPU slot and kept only GPU slot for folding restarted and it now FAILED after several attempts and trying many WUs.

ERROR is:

Code: Select all

10:07:47:WU00:FS01:Download complete
10:07:48:WU00:FS01:Received Unit: id:00 state:DOWNLOAD error:NO_ERROR project:11411 run:3 clone:30 gen:8 core:0x21 unit:0x0000000c8ca304f156626d3861935f73
10:07:48:WU00:FS01:Starting
10:07:48:WU00:FS01:Running FahCore: /usr/bin/FAHCoreWrapper /var/lib/fahclient/cores/web.stanford.edu/~pande/Linux/AMD64/ATI/R600/Core_21.fah/FahCore_21 -dir 00 -suffix 01 -version 704 -lifeline 30411 -checkpoint 15 -gpu 0 -gpu-vendor ati
10:07:48:WU00:FS01:Started FahCore on PID 30994
10:07:48:Started thread 13 on PID 30411
10:07:48:WU00:FS01:Core PID:30998
10:07:48:WU00:FS01:FahCore 0x21 started
10:07:48:WARNING:WU00:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)
Finally fails with:

Code: Select all

11:14:27:WARNING:WU01:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)
11:14:27:WARNING:WU01:FS01:Too many errors, failing
11:14:27:WU01:FS01:Sending unit results: id:01 state:SEND error:FAILED project:10467 run:0 clone:15 gen:249 core:0x17 unit:0x000001ae538b3db95388ce83ba9f8a1d
11:14:27:WU01:FS01:Connecting to 140.163.4.233:8080
11:14:29:WU01:FS01:Server responded WORK_ACK (400)
11:14:29:WU01:FS01:Cleaning up
Config is:

Code: Select all

*********************** Log Started 2015-12-20T10:04:37Z ***********************
10:04:37:Started thread 1 on PID 30411
10:04:37:************************* Folding@home Client *************************
10:04:37:    Website: http://folding.stanford.edu/
10:04:37:  Copyright: (c) 2009-2014 Stanford University
10:04:37:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
10:04:37:       Args: --child --lifeline 30408 /etc/fahclient/config.xml --run-as
10:04:37:             fahclient --pid-file=/var/run/fahclient.pid --daemon
10:04:37:     Config: /etc/fahclient/config.xml
10:04:37:******************************** Build ********************************
10:04:37:    Version: 7.4.4
10:04:37:       Date: Mar 4 2014
10:04:37:       Time: 12:02:38
10:04:37:    SVN Rev: 4130
10:04:37:     Branch: fah/trunk/client
10:04:37:   Compiler: GNU 4.4.7
10:04:37:    Options: -std=gnu++98 -O3 -funroll-loops -mfpmath=sse -ffast-math
10:04:37:             -fno-unsafe-math-optimizations -msse2
10:04:37:   Platform: linux2 3.2.0-1-amd64
10:04:37:       Bits: 64
10:04:37:       Mode: Release
10:04:37:******************************* System ********************************
10:04:37:        CPU: AMD FX(tm)-4100 Quad-Core Processor
10:04:37:     CPU ID: AuthenticAMD Family 21 Model 1 Stepping 2
10:04:37:       CPUs: 4
10:04:37:     Memory: 3.86GiB
10:04:37:Free Memory: 360.07MiB
10:04:37:    Threads: POSIX_THREADS
10:04:37: OS Version: 3.2
10:04:37:Has Battery: false
10:04:37: On Battery: false
10:04:37: UTC Offset: 5
10:04:37:        PID: 30411
10:04:37:        CWD: /var/lib/fahclient
10:04:37:         OS: Linux 3.2.0-4-amd64 x86_64
10:04:37:    OS Arch: AMD64
10:04:37:       GPUs: 1
10:04:37:      GPU 0: ATI:5 R575A [Radeon R7 250/HD 7700]
10:04:37:       CUDA: Not detected
10:04:37:***********************************************************************
10:04:37:<config>
10:04:37:  <!-- Client Control -->
10:04:37:  <client-threads v='6'/>
10:04:37:  <cycle-rate v='4'/>
10:04:37:  <cycles v='-1'/>
10:04:37:  <data-directory v='.'/>
10:04:37:  <disable-sleep-when-active v='true'/>
10:04:37:  <exec-directory v='/usr/bin'/>
10:04:37:  <exit-when-done v='false'/>
10:04:37:  <fold-anon v='true'/>
10:04:37:  <idle-seconds v='300'/>
10:04:37:  <open-web-control v='false'/>
10:04:37:
10:04:37:  <!-- Configuration -->
10:04:37:  <config-rotate v='true'/>
10:04:37:  <config-rotate-dir v='configs'/>
10:04:37:  <config-rotate-max v='16'/>
10:04:37:
10:04:37:  <!-- Debugging -->
10:04:37:  <assignment-servers>
10:04:37:    assign3.stanford.edu:8080 assign4.stanford.edu:80
10:04:37:  </assignment-servers>
10:04:37:  <auth-as v='true'/>
10:04:37:  <capture-directory v='capture'/>
10:04:37:  <capture-on-error v='false'/>
10:04:37:  <capture-packets v='false'/>
10:04:37:  <capture-requests v='false'/>
10:04:37:  <capture-responses v='false'/>
10:04:37:  <capture-sockets v='false'/>
10:04:37:  <core-exec v='FahCore_$type'/>
10:04:37:  <core-wrapper-exec v='FAHCoreWrapper'/>
10:04:37:  <debug-sockets v='false'/>
10:04:37:  <exception-locations v='true'/>
10:04:37:  <gpu-assignment-servers>
10:04:37:    assign-GPU.stanford.edu:80 assign-GPU2.stanford.edu:80
10:04:37:  </gpu-assignment-servers>
10:04:37:  <stack-traces v='false'/>
10:04:37:
10:04:37:  <!-- Error Handling -->
10:04:37:  <max-slot-errors v='10'/>
10:04:37:  <max-unit-errors v='5'/>
10:04:37:
10:04:37:  <!-- Folding Core -->
10:04:37:  <checkpoint v='15'/>
10:04:37:  <core-dir v='cores'/>
10:04:37:  <core-priority v='idle'/>
10:04:37:  <cpu-affinity v='false'/>
10:04:37:  <cpu-usage v='100'/>
10:04:37:  <gpu-usage v='100'/>
10:04:37:  <no-assembly v='false'/>
10:04:37:
10:04:37:  <!-- Folding Slot Configuration -->
10:04:37:  <cause v='ANY'/>
10:04:37:  <client-subtype v='LINUX'/>
10:04:37:  <client-type v='normal'/>
10:04:37:  <cpu-species v='X86_AMD'/>
10:04:37:  <cpu-type v='AMD64'/>
10:04:37:  <cpus v='-1'/>
10:04:37:  <gpu v='true'/>
10:04:37:  <max-packet-size v='normal'/>
10:04:37:  <os-species v='UNKNOWN'/>
10:04:37:  <os-type v='LINUX'/>
10:04:37:  <project-key v='0'/>
10:04:37:  <smp v='true'/>
10:04:37:
10:04:37:  <!-- GUI -->
10:04:37:  <gui-enabled v='true'/>
10:04:37:
10:04:37:  <!-- HTTP Server -->
10:04:37:  <allow v='127.0.0.1'/>
10:04:37:  <connection-timeout v='60'/>
10:04:37:  <deny v='0/0'/>
10:04:37:  <http-addresses v='0:7396'/>
10:04:37:  <https-addresses v=''/>
10:04:37:  <max-connect-time v='900'/>
10:04:37:  <max-connections v='800'/>
10:04:37:  <max-request-length v='52428800'/>
10:04:37:  <min-connect-time v='300'/>
10:04:37:  <threads v='4'/>
10:04:37:
10:04:37:  <!-- Logging -->
10:04:37:  <log v='log.txt'/>
10:04:37:  <log-color v='true'/>
10:04:37:  <log-crlf v='false'/>
10:04:37:  <log-date v='false'/>
10:04:37:  <log-date-periodically v='21600'/>
10:04:37:  <log-debug v='true'/>
10:04:37:  <log-domain v='false'/>
10:04:37:  <log-header v='true'/>
10:04:37:  <log-level v='true'/>
10:04:37:  <log-no-info-header v='true'/>
10:04:37:  <log-redirect v='false'/>
10:04:37:  <log-rotate v='true'/>
10:04:37:  <log-rotate-dir v='logs'/>
10:04:37:  <log-rotate-max v='16'/>
10:04:37:  <log-short-level v='false'/>
10:04:37:  <log-simple-domains v='true'/>
10:04:37:  <log-thread-id v='false'/>
10:04:37:  <log-thread-prefix v='true'/>
10:04:37:  <log-time v='true'/>
10:04:37:  <log-to-screen v='true'/>
10:04:37:  <log-truncate v='false'/>
10:04:37:  <verbosity v='5'/>
10:04:37:
10:04:37:  <!-- Network -->
10:04:37:  <proxy v=':8080'/>
10:04:37:  <proxy-enable v='false'/>
10:04:37:  <proxy-pass v=''/>
10:04:37:  <proxy-user v=''/>
10:04:37:
10:04:37:  <!-- Process Control -->
10:04:37:  <child v='true'/>
10:04:37:  <daemon v='true'/>
10:04:37:  <fork v='false'/>
10:04:37:  <pid v='false'/>
10:04:37:  <pid-file v='/var/run/fahclient.pid'/>
10:04:37:  <respawn v='false'/>
10:04:37:  <service v='false'/>
10:04:37:
10:04:37:  <!-- Remote Command Server -->
10:04:37:  <command-address v='0.0.0.0'/>
10:04:37:  <command-allow-no-pass v='127.0.0.1'/>
10:04:37:  <command-deny-no-pass v='0/0'/>
10:04:37:  <command-enable v='true'/>
10:04:37:  <command-port v='36330'/>
10:04:37:
10:04:37:  <!-- Slot Control -->
10:04:37:  <idle v='false'/>
10:04:37:  <max-shutdown-wait v='60'/>
10:04:37:  <pause-on-battery v='true'/>
10:04:37:  <pause-on-start v='false'/>
10:04:37:  <paused v='false'/>
10:04:37:  <power v='medium'/>
10:04:37:
10:04:37:  <!-- User Information -->
10:04:37:  <machine-id v='0'/>
10:04:37:  <passkey v=''/>
10:04:37:  <team v='1'/>
10:04:37:  <user v='jayabalan'/>
10:04:37:
10:04:37:  <!-- Web Server -->
10:04:37:  <web-allow v='127.0.0.1'/>
10:04:37:  <web-deny v='0/0'/>
10:04:37:  <web-enable v='true'/>
10:04:37:
10:04:37:  <!-- Web Server Sessions -->
10:04:37:  <session-cookie v='sid'/>
10:04:37:  <session-lifetime v='86400'/>
10:04:37:  <session-timeout v='3600'/>
10:04:37:
10:04:37:  <!-- Work Unit Control -->
10:04:37:  <dump-after-deadline v='true'/>
10:04:37:  <max-queue v='16'/>
10:04:37:  <max-units v='0'/>
10:04:37:  <next-unit-percentage v='99'/>
10:04:37:  <stall-detection-enabled v='false'/>
10:04:37:  <stall-percent v='5'/>
10:04:37:  <stall-timeout v='1800'/>
10:04:37:
10:04:37:  <!-- Folding Slots -->
10:04:37:  <slot id='1' type='GPU'/>
10:04:37:</config>
10:04:37:Switching to user fahclient
10:04:37:Trying to access database...
10:04:37:Successfully acquired database lock
10:04:37:Enabled folding slot 01: READY gpu:0:R575A [Radeon R7 250/HD 7700]
.
.
.
10:06:39:Removing old file 'configs/config-20151101-150719.xml'
10:06:39:Saving configuration to /etc/fahclient/config.xml
10:06:39:<config>
10:06:39:  <!-- Client Control -->
10:06:39:  <fold-anon v='true'/>
10:06:39:
10:06:39:  <!-- Logging -->
10:06:39:  <verbosity v='5'/>
10:06:39:
10:06:39:  <!-- Network -->
10:06:39:  <proxy v=':8080'/>
10:06:39:
10:06:39:  <!-- Slot Control -->
10:06:39:  <power v='full'/>
10:06:39:
10:06:39:  <!-- User Information -->
10:06:39:  <team v='1'/>
10:06:39:  <user v='jayabalan'/>
10:06:39:
10:06:39:  <!-- Folding Slots -->
10:06:39:  <slot id='1' type='GPU'/>
10:06:39:</config>
Thanks,
Jaya Balan

Re: ERROR starting up GPU AMD HD7750

Posted: Sun Dec 20, 2015 6:13 pm
by Joe_H
Welcome to the folding support forum.

Which GPU drivers are you using? If you have the ones supplied by Microsoft, they may not include all of the components needed for folding. You should be using recent drivers downloaded from AMD-ATI, install the drivers and include the OpenCL support portion of the package.

Also, it is not useful to set the logging verbosity level higher than the default of 3. It gets in the way of troubleshooting client problems.

Re: ERROR starting up GPU AMD HD7750

Posted: Mon Dec 21, 2015 8:31 pm
by _r2w_ben
Which Linux distribution is this? Have you manually installed drivers or are you using the default?

Re: ERROR starting up GPU AMD HD7750

Posted: Tue Dec 22, 2015 6:35 am
by bruce
There's a known problem with the ATI Core which cannot be fixed until tomorrow at the earliest.
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