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Re: CUDA support inside containers [message #52638 is a reply to message #52637] Fri, 18 November 2016 04:10 Go to previous messageGo to previous message
abufrejoval is currently offline  abufrejoval
Messages: 21
Registered: November 2016
Location: Frankfurt
Junior Member
...any attempt to attach a file (5k zip or 15k text) will result in a "file attachment too big..." error: Should I actually paste into a response? It's very ugly (and a little big)

sorry, then here it goes (deviceQuery utility fails inside the container while attempts load the nvida kernel modules, since it couldn't find them in /proc/modules)

execve("./deviceQuery", ["./deviceQuery"], [/* 19 vars */]) = 0
brk(0) = 0xcd1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fb1b000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/usr/local/cuda-8.0/lib64/tls/x86_64/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/local/cuda-8.0/lib64/tls/x86_64", 0x7ffe4d063450) = -1 ENOENT (No such file or directory)
open("/usr/local/cuda-8.0/lib64/tls/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/local/cuda-8.0/lib64/tls", 0x7ffe4d063450) = -1 ENOENT (No such file or directory)
open("/usr/local/cuda-8.0/lib64/x86_64/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/local/cuda-8.0/lib64/x86_64", 0x7ffe4d063450) = -1 ENOENT (No such file or directory)
open("/usr/local/cuda-8.0/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/local/cuda-8.0/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=93681, ...}) = 0
mmap(NULL, 93681, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f125fb04000
close(3) = 0
open("/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\"\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=44096, ...}) = 0
mmap(NULL, 2128952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125f6f3000
mprotect(0x7f125f6fa000, 2093056, PROT_NONE) = 0
mmap(0x7f125f8f9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f125f8f9000
close(3) = 0
open("/usr/local/cuda-8.0/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240l\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=142304, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fb03000
mmap(NULL, 2208864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125f4d7000
mprotect(0x7f125f4ed000, 2097152, PROT_NONE) = 0
mmap(0x7f125f6ed000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f125f6ed000
mmap(0x7f125f6ef000, 13408, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f125f6ef000
close(3) = 0
open("/usr/local/cuda-8.0/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=19520, ...}) = 0
mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125f2d3000
mprotect(0x7f125f2d6000, 2093056, PROT_NONE) = 0
mmap(0x7f125f4d5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f125f4d5000
close(3) = 0
open("/usr/local/cuda-8.0/lib64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\265\5\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=995840, ...}) = 0
mmap(NULL, 3175456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125efcb000
mprotect(0x7f125f0b4000, 2097152, PROT_NONE) = 0
mmap(0x7f125f2b4000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe9000) = 0x7f125f2b4000
mmap(0x7f125f2be000, 82976, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f125f2be000
close(3) = 0
open("/usr/local/cuda-8.0/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260T\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1141560, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fb02000
mmap(NULL, 3150168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125ecc9000
mprotect(0x7f125edca000, 2093056, PROT_NONE) = 0
mmap(0x7f125efc9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x100000) = 0x7f125efc9000
close(3) = 0
open("/usr/local/cuda-8.0/lib64/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360*\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=88720, ...}) = 0
mmap(NULL, 2184192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125eab3000
mprotect(0x7f125eac8000, 2093056, PROT_NONE) = 0
mmap(0x7f125ecc7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f125ecc7000
close(3) = 0
open("/usr/local/cuda-8.0/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2112384, ...}) = 0
mmap(NULL, 3936832, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125e6f1000
mprotect(0x7f125e8a8000, 2097152, PROT_NONE) = 0
mmap(0x7f125eaa8000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b7000) = 0x7f125eaa8000
mmap(0x7f125eaae000, 16960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f125eaae000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fb01000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fb00000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fafe000
arch_prctl(ARCH_SET_FS, 0x7f125fafe740) = 0
mprotect(0x7f125eaa8000, 16384, PROT_READ) = 0
mprotect(0x7f125ecc7000, 4096, PROT_READ) = 0
mprotect(0x7f125efc9000, 4096, PROT_READ) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fafd000
mprotect(0x7f125f2b4000, 32768, PROT_READ) = 0
mprotect(0x7f125f4d5000, 4096, PROT_READ) = 0
mprotect(0x7f125f6ed000, 4096, PROT_READ) = 0
mprotect(0x7f125f8f9000, 4096, PROT_READ) = 0
mprotect(0x667000, 12288, PROT_READ) = 0
mprotect(0x7f125fb1c000, 4096, PROT_READ) = 0
munmap(0x7f125fb04000, 93681) = 0
set_tid_address(0x7f125fafea10) = 16610
set_robust_list(0x7f125fafea20, 24) = 0
rt_sigaction(SIGRTMIN, {0x7f125f4dd780, [], SA_RESTORER|SA_SIGINFO, 0x7f125f4e6100}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7f125f4dd810, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f125f4e6100}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(0) = 0xcd1000
brk(0xcf2000) = 0xcf2000
brk(0) = 0xcf2000
futex(0x66abb8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f125f2d096c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f125f2d0978, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f125f4d60d0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
fstat(1, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f125fb1a000
open("/usr/local/cuda-8.0/lib64/libcuda.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=93681, ...}) = 0
mmap(NULL, 93681, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f125fae6000
close(3) = 0
open("/lib64/libcuda.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300+\t\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=8222824, ...}) = 0
mmap(NULL, 10370056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f125dd0d000
mprotect(0x7f125e3ca000, 2093056, PROT_NONE) = 0
mmap(0x7f125e5c9000, 1163264, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6bc000) = 0x7f125e5c9000
mmap(0x7f125e6e5000, 48136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f125e6e5000
close(3) = 0
open(" /usr/local/cuda-8.0/lib64/libnvidia-fatbinaryloader.so.367.4 8 ", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/lib64/libnvidia-fatbinaryloader.so.367.48", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200W\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=319912, ...}) = 0
mmap(NULL, 2416520, PROT_ ...

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