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Number crunching :
Separation (Modified Fit) libc6 error
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Author | Message |
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Send message Joined: 2 Apr 13 Posts: 10 Credit: 965,832,160 RAC: 0 |
On debian wheezy system all (cpu&gpu apps) wu's failing. <core_client_version>7.0.65</core_client_version> <![CDATA[ <message> process exited with code 1 (0x1, -255) </message> <stderr_txt> ../../projects/milkyway.cs.rpi.edu_milkyway/milkyway_separation__modified_fit_1.22_x86_64-pc-linux-gnu__opencl_nvidia: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by ../../projects/milkyway.cs.rpi.edu_milkyway/milkyway_separation__modified_fit_1.22_x86_64-pc-linux-gnu__opencl_nvidia) </stderr_txt> ]]> # ldd /var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway/milkyway_separation__modified_fit_1.22_x86_64-pc-linux-gnu__opencl_nvidia /var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway/milkyway_separation__modified_fit_1.22_x86_64-pc-linux-gnu__opencl_nvidia: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by /var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway/milkyway_separation__modified_fit_1.22_x86_64-pc-linux-gnu__opencl_nvidia) linux-vdso.so.1 => (0x00007fffad9fe000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fbe47cc4000) libOpenCL.so.1 => /usr/lib/libOpenCL.so.1 (0x00007fbe47abf000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fbe478b6000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fbe4769a000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fbe47310000) /lib64/ld-linux-x86-64.so.2 (0x00007fbe47f65000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fbe4710b000) |
Send message Joined: 25 Feb 13 Posts: 580 Credit: 94,200,158 RAC: 0 |
I saw this popping up on a couple of users, and I tested on a fresh install of ubuntu today which didn't reproduce the problem. I will be look into what could be causing it this weekend. Jake W |
Send message Joined: 1 Jul 09 Posts: 8 Credit: 1,734,500 RAC: 0 |
Debian 7.0/7.1 (wheezy) uses the GLIBC 2.13 while the app requires version 2.14. This prevents the OpenCL app (and that from Poem@Home) from running on a Debian wheezy installation. |
Send message Joined: 25 Feb 13 Posts: 580 Credit: 94,200,158 RAC: 0 |
Weird. I compiled against what I thought was a really old library. When I get back into the office on Monday, I will see if there is anything I can do. Jake W |
Send message Joined: 21 Mar 08 Posts: 20 Credit: 184,001,371 RAC: 89 |
I have GLIBC version problem with the modified-fit opencl-ati application : http://milkyway.cs.rpi.edu/milkyway/results.php?hostid=520734&offset=0&show_names=0&state=0&appid=10 . My ATI/AMD GPU is on Debian Wheezy GNU/Linux system. |
Send message Joined: 2 Apr 13 Posts: 10 Credit: 965,832,160 RAC: 0 |
Yes, the problem ist still available on all my linux clients. All other projects and mw@home, nbody are ok. Even on an old debian lenny (very old libc) system! I just deactivate modified_fit in config (as long as it dosn't work) . |
Send message Joined: 21 Mar 08 Posts: 20 Credit: 184,001,371 RAC: 89 |
I do the same thing (unselect modified_fit app). |
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