Hello, everyone!

I'm posting this here, as I have the same problem in all projects using the GPU on one machine.

Whenever a work unit uses the GPU, it terminates after a second or so with ›computation error‹ and the log says ›file absent‹.

The monitor is *not* sleeping.

The machine runs debian 7.0 wheezy, the boinc client is 7.2.42. The GPU is an NVIDIA GeForce GTX 760 (by msi), driver version 346.59, cuda 7.0.

Find some relevant parts of the log below.

Anything known about this behavious?

Cheers from Vienna/Austria
Matthew

Sun 17 May 2015 00:21:00 CEST |  | Starting BOINC client version 7.2.42 for x86_64-pc-linux-gnu
Sun 17 May 2015 00:21:00 CEST |  | log flags: file_xfer, sched_ops, task
Sun 17 May 2015 00:21:00 CEST |  | Libraries: libcurl/7.26.0 OpenSSL/1.0.1e zlib/1.2.7 libidn/1.25 libssh2/1.4.2 librtmp/2.3
Sun 17 May 2015 00:21:00 CEST |  | Running as a daemon
Sun 17 May 2015 00:21:00 CEST |  | Data directory: /var/lib/boinc-client
Sun 17 May 2015 00:21:00 CEST |  | CUDA: NVIDIA GPU 0: GeForce GTX 760 (driver version unknown, CUDA version 7.0, compute capability 3.0, 2048MB, 2048MB available, 2469 GFLOPS peak)
Sun 17 May 2015 00:21:00 CEST |  | OpenCL: NVIDIA GPU 0: GeForce GTX 760 (driver version 346.59, device version OpenCL 1.1 CUDA, 2048MB, 2048MB available, 2469 GFLOPS peak)
Sun 17 May 2015 00:21:00 CEST |  | Host name: galaxis
Sun 17 May 2015 00:21:00 CEST |  | Processor: 8 GenuineIntel Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz [Family 6 Model 23 Stepping 10]
Sun 17 May 2015 00:21:00 CEST |  | Processor features: fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl pni est ssse3 cx16 sse4_1 hypervisor lahf_lm dtherm
Sun 17 May 2015 00:21:00 CEST |  | OS: Linux: 3.2.0-4-amd64
Sun 17 May 2015 00:21:00 CEST |  | Memory: 5.26 GB physical, 37.28 GB virtual
Sun 17 May 2015 00:21:00 CEST |  | Disk: 63.00 GB total, 54.87 GB free
Sun 17 May 2015 00:21:00 CEST |  | Local time is UTC +2 hours
Sun 17 May 2015 00:21:00 CEST |  | Config: GUI RPCs allowed from:
Sun 17 May 2015 00:21:00 CEST |  | 192.168.2.11

<snip>

Sun 17 May 2015 07:02:28 CEST | Poem@Home | Computation for task poempp_2k39_1431699142_2108179600_0 finished
Sun 17 May 2015 07:02:28 CEST | Poem@Home | Output file poempp_2k39_1431699142_2108179600_0_0 for task poempp_2k39_1431699142_2108179600_0 absent
Sun 17 May 2015 07:02:28 CEST | Poem@Home | Output file poempp_2k39_1431699142_2108179600_0_1 for task poempp_2k39_1431699142_2108179600_0 absent
Sun 17 May 2015 07:02:28 CEST | Poem@Home | Output file poempp_2k39_1431699142_2108179600_0_2 for task poempp_2k39_1431699142_2108179600_0 absent
Sun 17 May 2015 07:02:28 CEST | Poem@Home | Starting task poempp_1vii_1431699731_2023033072_0
Sun 17 May 2015 07:02:33 CEST | Poem@Home | Computation for task poempp_1vii_1431699731_2023033072_0 finished
Sun 17 May 2015 07:02:33 CEST | Poem@Home | Output file poempp_1vii_1431699731_2023033072_0_0 for task poempp_1vii_1431699731_2023033072_0 absent
Sun 17 May 2015 07:02:33 CEST | Poem@Home | Output file poempp_1vii_1431699731_2023033072_0_1 for task poempp_1vii_1431699731_2023033072_0 absent
Sun 17 May 2015 07:02:33 CEST | Poem@Home | Output file poempp_1vii_1431699731_2023033072_0_2 for task poempp_1vii_1431699731_2023033072_0 absent
Sun 17 May 2015 07:02:33 CEST | Poem@Home | Starting task poempp_1vii_1431699724_1515363853_0
Sun 17 May 2015 07:02:37 CEST | Poem@Home | Computation for task poempp_1vii_1431699724_1515363853_0 finished
Sun 17 May 2015 07:02:37 CEST | Poem@Home | Output file poempp_1vii_1431699724_1515363853_0_0 for task poempp_1vii_1431699724_1515363853_0 absent
Sun 17 May 2015 07:02:37 CEST | Poem@Home | Output file poempp_1vii_1431699724_1515363853_0_1 for task poempp_1vii_1431699724_1515363853_0 absent
Sun 17 May 2015 07:02:37 CEST | Poem@Home | Output file poempp_1vii_1431699724_1515363853_0_2 for task poempp_1vii_1431699724_1515363853_0 absent

Sun 17 May 2015 07:05:30 CEST | GPUGRID | Requesting new tasks for NVIDIA
Sun 17 May 2015 07:05:41 CEST | GPUGRID | Scheduler request completed: got 1 new tasks
Sun 17 May 2015 07:05:43 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-LICENSE
Sun 17 May 2015 07:05:43 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-COPYRIGHT
Sun 17 May 2015 07:05:44 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-LICENSE
Sun 17 May 2015 07:05:44 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-COPYRIGHT
Sun 17 May 2015 07:05:44 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-coor_file
Sun 17 May 2015 07:05:44 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-vel_file
Sun 17 May 2015 07:05:47 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-vel_file
Sun 17 May 2015 07:05:47 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-idx_file
Sun 17 May 2015 07:05:49 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-idx_file
Sun 17 May 2015 07:05:49 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-pdb_file
Sun 17 May 2015 07:05:53 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-pdb_file
Sun 17 May 2015 07:05:53 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-psf_file
Sun 17 May 2015 07:05:57 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-psf_file
Sun 17 May 2015 07:05:57 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-par_file
Sun 17 May 2015 07:05:58 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-par_file
Sun 17 May 2015 07:05:58 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-conf_file_enc
Sun 17 May 2015 07:05:59 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-conf_file_enc
Sun 17 May 2015 07:05:59 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-metainp_file
Sun 17 May 2015 07:06:01 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-metainp_file
Sun 17 May 2015 07:06:01 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-hills_file
Sun 17 May 2015 07:06:02 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-coor_file
Sun 17 May 2015 07:06:02 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-hills_file
Sun 17 May 2015 07:06:02 CEST | GPUGRID | Started download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-xsc_file
Sun 17 May 2015 07:06:03 CEST | GPUGRID | Finished download of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-xsc_file
Sun 17 May 2015 07:06:03 CEST | GPUGRID | Starting task e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0
Sun 17 May 2015 07:06:05 CEST | GPUGRID | Computation for task e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0 finished
Sun 17 May 2015 07:06:05 CEST | GPUGRID | Output file e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0_0 for task e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0 absent
Sun 17 May 2015 07:06:05 CEST | GPUGRID | Output file e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0_1 for task e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0 absent
Sun 17 May 2015 07:06:05 CEST | GPUGRID | Output file e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0_2 for task e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0 absent
Sun 17 May 2015 07:06:05 CEST | GPUGRID | Output file e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0_3 for task e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0 absent
Sun 17 May 2015 07:06:17 CEST | GPUGRID | Started upload of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0_7
Sun 17 May 2015 07:06:18 CEST | GPUGRID | Finished upload of e17s4_e10s12f44-GERARD_FXCXCL12_LIG_15494362-0-1-RND0062_0_7


Sun 17 May 2015 07:06:28 CEST | rosetta@home | Starting task rsmn4b3r1_4_mono_0064_A_rsmn4b3r1_4_mono_0064_B_patchdock_split_05_150513_SAVE_ALL_OUT__267764_268_0

Sun 17 May 2015 07:08:00 CEST | Milkyway@Home | Sending scheduler request: To fetch work.
Sun 17 May 2015 07:08:00 CEST | Milkyway@Home | Requesting new tasks for NVIDIA
Sun 17 May 2015 07:08:02 CEST | Milkyway@Home | Scheduler request completed: got 12 new tasks
Sun 17 May 2015 07:08:04 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092285_0
Sun 17 May 2015 07:08:07 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092285_0 finished
Sun 17 May 2015 07:08:07 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092284_0
Sun 17 May 2015 07:08:10 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092284_0 finished
Sun 17 May 2015 07:08:10 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092281_0
Sun 17 May 2015 07:08:14 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092281_0 finished
Sun 17 May 2015 07:08:14 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092275_0
Sun 17 May 2015 07:08:17 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092275_0 finished
Sun 17 May 2015 07:08:17 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092282_0
Sun 17 May 2015 07:08:20 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092282_0 finished
Sun 17 May 2015 07:08:20 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092279_0
Sun 17 May 2015 07:08:23 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092279_0 finished
Sun 17 May 2015 07:08:23 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092286_0
Sun 17 May 2015 07:08:26 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092286_0 finished
Sun 17 May 2015 07:08:26 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092278_0
Sun 17 May 2015 07:08:29 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092278_0 finished
Sun 17 May 2015 07:08:29 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092277_0
Sun 17 May 2015 07:08:33 CEST | Milkyway@Home | Computation for task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092277_0 finished
Sun 17 May 2015 07:08:33 CEST | Milkyway@Home | Starting task de_modfit_fast_15_3s_136_simmodBPL2_2_1431361803_2092276_0

Sun 17 May 2015 07:10:51 CEST | Milkyway@Home | update requested by user
Sun 17 May 2015 07:10:54 CEST | Milkyway@Home | Fetching scheduler list
Sun 17 May 2015 07:10:55 CEST | Milkyway@Home | Master file download succeeded
Sun 17 May 2015 07:11:00 CEST | Asteroids@home | Sending scheduler request: Requested by user.
Sun 17 May 2015 07:11:00 CEST | Asteroids@home | Reporting 8 completed tasks
Sun 17 May 2015 07:11:00 CEST | Asteroids@home | Requesting new tasks for NVIDIA
Sun 17 May 2015 07:11:03 CEST | Asteroids@home | Scheduler request completed: got 0 new tasks
Sun 17 May 2015 07:11:08 CEST | Milkyway@Home | Sending scheduler request: Requested by user.
Sun 17 May 2015 07:11:08 CEST | Milkyway@Home | Reporting 12 completed tasks
Sun 17 May 2015 07:11:08 CEST | Milkyway@Home | Requesting new tasks for NVIDIA
Sun 17 May 2015 07:11:09 CEST | Milkyway@Home | Scheduler request completed: got 0 new tasks
Sun 17 May 2015 07:20:17 CEST | SETI@home | Sending scheduler request: To fetch work.
Sun 17 May 2015 07:20:17 CEST | SETI@home | Requesting new tasks for NVIDIA
Sun 17 May 2015 07:20:20 CEST | SETI@home | Scheduler request completed: got 0 new tasks
Sun 17 May 2015 07:21:38 CEST |  | Running CPU benchmarks
Sun 17 May 2015 07:21:38 CEST |  | Suspending computation - CPU benchmarks in progress
Sun 17 May 2015 07:22:09 CEST |  | Benchmark results:
Sun 17 May 2015 07:22:09 CEST |  | Number of CPUs: 8
Sun 17 May 2015 07:22:09 CEST |  | 2596 floating point MIPS (Whetstone) per CPU
Sun 17 May 2015 07:22:09 CEST |  | 14694 integer MIPS (Dhrystone) per CPU
Sun 17 May 2015 07:22:10 CEST |  | Resuming computation

Thank you for using the same user name here as at projects.

POEM

An OpenCL error occured in main:
clCreateContextFromType -5 CL_OUT_OF_RESOURCES

GPUGRID

# Could not create GPU contexts.
# SWAN swan_assert -58

Milkyway

Error creating context (-5): CL_OUT_OF_RESOURCES
Error getting device and context (-5): CL_OUT_OF_RESOURCES

Asteroids

process exited with code 2 (0x2, -254)

Seti
No tasks


Uuhh, time for a reboot? Bad driver?

How much other use the GPU sees? Heavy photo/video editing, browser with 50 tabs open + hardware acceleration, something else? As in, is there enough video memory free?