Posts by eMPee584

1) Message boards : Graphics cards (GPUs) : 64bit linux kernel + 32bit userland: computation error (Message 33653) Posted 28 Oct 2013 by eMPee584 Post: Be as it may, even when running a 32bit kernel, I can not make it crunch a work unit. Keeps telling me 28-Oct-2013 13:51:28 [GPUGRID] update requested by user 28-Oct-2013 13:51:32 [GPUGRID] Sending scheduler request: Requested by user. 28-Oct-2013 13:51:32 [GPUGRID] Requesting new tasks for NVIDIA 28-Oct-2013 13:51:34 [GPUGRID] Scheduler request completed: got 0 new tasks 28-Oct-2013 13:51:34 [GPUGRID] No tasks sent Is my account downtrusted because it failed to finish any WUs?
2) Message boards : News : acemdshort application 8.15 - discussion (Message 32101) Posted 20 Aug 2013 by eMPee584 Post: Unfortunately, the 7.05 beta still silently fails here (http://www.gpugrid.net/forum_thread.php?id=3437). Also, my attempts to attach tracing to the short-lived process when it comes available while true; do pid=$(pgrep -f acemd) && pstree -alcpsU $(pidof boinc) && strace64 -vfp $pid; done are also failing: strace64: attach: ptrace(PTRACE_ATTACH, ...): Operation not permitted Same with while true; do pid=$(pgrep -f acemd) && gdb -p $pid; done GNU gdb (GDB) 7.6 (Debian 7.6-5) This GDB was configured as "i486-linux-gnu". Attaching to process 8561 warning: process 8561 is a zombie - the process has already terminated ptrace: Operation not permitted. I understand that you can not put effort into supporting each and every thinkable system, but it must be a small problem and if I'd better understand the cause it'd be easy to fix imho. Is there the possibility to put a tiny bit more debugging output in the beta versions?
3) Message boards : Graphics cards (GPUs) : 64bit linux kernel + 32bit userland: computation error (Message 32019) Posted 15 Aug 2013 by eMPee584 Post: Well free software is about freedom of choice, isn't it? I had to pick a 64bit-kernel to satisfy the android build chain. But as cross-grading a debian system is not supported and I was not in the mood to break my libc and everything that depends on it (like: EVERYTHING, apart from busybox-static), and also don't want the heavier memory usage which comes just from 64bit pointers, I didn't fully migrate to 64bit userland. However I have libc6:amd64 installed and the other BOINC apps do just fine with 64bit executables. I think it is just that the LD_LIBRARY_PATH is not being set to the gpugrid working directory and/or the missing symlink ‘libcudart.so.4’ -> ‘libcudart.so.4.2.9’ because with these ldd doesn't complain any more. But because there is no error output apart from mv: cannot stat 'slots/4/COLVAR': No such file or directory it is hard to even understand what is going wrong...
4) Message boards : Graphics cards (GPUs) : 64bit linux kernel + 32bit userland: computation error (Message 31953) Posted 11 Aug 2013 by eMPee584 Post: After long absence and a move from gent0o 64bit to debian 32bit userland + 64bit kernel and to a nice GeForce GTX 460 I just wanted to pick up GPU crunching again, but something is very wrong. Every task fails right after downloading the project files.. WCG and malariacontrol work fine, both happily running 64bit apps. ==> stdoutdae.txt <== 11-Aug-2013 17:01:20 [GPUGRID] Finished download of libcufft.so.4.2.9 11-Aug-2013 17:01:21 [GPUGRID] Starting task 16x1-SANTI_RAP74wt-8-34-RND6971_1 using acemdlong version 618 (cuda42) in slot 4 ==> stderrdae.txt <== mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/COLVAR': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory mv: cannot stat 'slots/4/log.file': No such file or directory ==> stdoutdae.txt <== 11-Aug-2013 17:01:22 [GPUGRID] Computation for task 16x1-SANTI_RAP74wt-8-34-RND6971_1 finished 11-Aug-2013 17:01:22 [GPUGRID] Output file 16x1-SANTI_RAP74wt-8-34-RND6971_1_0 for task 16x1-SANTI_RAP74wt-8-34-RND6971_1 absent 11-Aug-2013 17:01:22 [GPUGRID] Output file 16x1-SANTI_RAP74wt-8-34-RND6971_1_1 for task 16x1-SANTI_RAP74wt-8-34-RND6971_1 absent 11-Aug-2013 17:01:22 [GPUGRID] Output file 16x1-SANTI_RAP74wt-8-34-RND6971_1_2 for task 16x1-SANTI_RAP74wt-8-34-RND6971_1 absent 11-Aug-2013 17:01:22 [GPUGRID] Output file 16x1-SANTI_RAP74wt-8-34-RND6971_1_3 for task 16x1-SANTI_RAP74wt-8-34-RND6971_1 absent 11-Aug-2013 17:01:35 [GPUGRID] Started upload of 16x1-SANTI_RAP74wt-8-34-RND6971_1_7 11-Aug-2013 17:01:36 [GPUGRID] Finished upload of 16x1-SANTI_RAP74wt-8-34-RND6971_1_7 11-Aug-2013 17:02:55 [GPUGRID] Sending scheduler request: To report completed tasks. 11-Aug-2013 17:02:55 [GPUGRID] Reporting 1 completed tasks 11-Aug-2013 17:02:55 [GPUGRID] Requesting new tasks for NVIDIA # ldd -v -d -r /var/lib/boinc-client/projects/www.gpugrid.net/.so. libcudart.so.4.2.9: linux-vdso.so.1 (0x00007fff259fe000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9e32958000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f9e3273c000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f9e32534000) libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f9e3222c000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f9e31f2d000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f9e31d17000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f9e3196b000) /lib64/ld-linux-x86-64.so.2 (0x00007f9e32e0a000) Version information: ./libcudart.so.4.2.9: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2 libstdc++.so.6 (CXXABI_1.3.1) => /usr/lib64/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib64/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib64/libstdc++.so.6 libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libpthread.so.0 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 /lib/x86_64-linux-gnu/libdl.so.2: ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libpthread.so.0: ld-linux-x86-64.so.2 (GLIBC_2.2.5) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/librt.so.1: libpthread.so.0 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib64/libstdc++.so.6: ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libgcc_s.so.1 (GCC_4.2.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.3) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.17) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libm.so.6: libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libgcc_s.so.1: libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libc.so.6: ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libcufft.so.4.2.9: linux-vdso.so.1 (0x00007fff0d7a1000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f24d4011000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f24d3df5000) libcudart.so.4 => not found libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f24d3aed000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f24d37ee000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f24d35d8000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f24d322c000) /lib64/ld-linux-x86-64.so.2 (0x00007f24d6291000) undefined symbol: cudaPeekAtLastError (./libcufft.so.4.2.9) undefined symbol: cudaFree (./libcufft.so.4.2.9) undefined symbol: __cudaRegisterVar (./libcufft.so.4.2.9) undefined symbol: cudaEventDestroy (./libcufft.so.4.2.9) undefined symbol: __cudaRegisterFunction (./libcufft.so.4.2.9) undefined symbol: cudaGetLastError (./libcufft.so.4.2.9) undefined symbol: cudaMemcpyToSymbolAsync (./libcufft.so.4.2.9) undefined symbol: cudaStreamWaitEvent (./libcufft.so.4.2.9) undefined symbol: cudaGetDevice (./libcufft.so.4.2.9) undefined symbol: cudaGetExportTable (./libcufft.so.4.2.9) undefined symbol: cudaEventSynchronize (./libcufft.so.4.2.9) undefined symbol: cudaSetupArgument (./libcufft.so.4.2.9) undefined symbol: cudaConfigureCall (./libcufft.so.4.2.9) undefined symbol: __cudaUnregisterFatBinary (./libcufft.so.4.2.9) undefined symbol: cudaLaunch (./libcufft.so.4.2.9) undefined symbol: cudaFuncSetCacheConfig (./libcufft.so.4.2.9) undefined symbol: cudaGetDeviceProperties (./libcufft.so.4.2.9) undefined symbol: cudaEventCreate (./libcufft.so.4.2.9) undefined symbol: cudaUnbindTexture (./libcufft.so.4.2.9) undefined symbol: __cudaRegisterFatBinary (./libcufft.so.4.2.9) undefined symbol: __cudaRegisterTexture (./libcufft.so.4.2.9) undefined symbol: cudaCreateChannelDesc (./libcufft.so.4.2.9) undefined symbol: cudaBindTexture (./libcufft.so.4.2.9) undefined symbol: cudaMemcpy (./libcufft.so.4.2.9) undefined symbol: cudaFuncGetAttributes (./libcufft.so.4.2.9) undefined symbol: cudaMalloc (./libcufft.so.4.2.9) undefined symbol: cudaEventRecord (./libcufft.so.4.2.9) Version information: ./libcufft.so.4.2.9: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib64/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib64/libstdc++.so.6 libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libpthread.so.0 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 /lib/x86_64-linux-gnu/libdl.so.2: ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libpthread.so.0: ld-linux-x86-64.so.2 (GLIBC_2.2.5) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib64/libstdc++.so.6: ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libgcc_s.so.1 (GCC_4.2.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.3) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.17) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libm.so.6: libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libgcc_s.so.1: libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libc.so.6: ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 What could be the problem? Installing libcuda1:amd64 didn't improve anything. #Regards.