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ajstarks
* Failed to add service - already in use? When openGL driver is enabled.
I am sorry to submit this here as I don't believe this has anything to do with your code but I am frustrated searching for an answer. I believe I need either the FULL KMS or the FAKE KMS driver enabled to take advantage of hardware acceleration and when I enable either of them and try to run I get this error message. Have you seen this, or do you have any idea how to make this work? My digital dash is starting to slow down significantly as I add complexity.
Strace:
execve("./digitalDash", ["./digitalDash"], [/* 42 vars */]) = 0 brk(0) = 0x1aa1000 uname({sys="Linux", node="DigitalDash", ...}) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff8000 access("/etc/ld.so.preload", R_OK) = 0 open("/etc/ld.so.preload", O_RDONLY|O_CLOEXEC) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=42, ...}) = 0 mmap2(NULL, 42, PROT_READ|PROT_WRITE, MAP_PRIVATE, 3, 0) = 0x76ff7000 close(3) = 0 open("/usr/lib/arm-linux-gnueabihf/libarmmem.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0h\5\0\0004\0\0\0"..., 512) = 512 lseek(3, 17960, SEEK_SET) = 17960 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 960) = 960 lseek(3, 17696, SEEK_SET) = 17696 read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\3\f\1\22\4\24"..., 47) = 47 fstat64(3, {st_mode=S_IFREG|0644, st_size=18920, ...}) = 0 mmap2(NULL, 83236, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76fb6000 mprotect(0x76fbb000, 61440, PROT_NONE) = 0 mmap2(0x76fca000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x76fca000 mprotect(0x7ed20000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) = 0 close(3) = 0 munmap(0x76ff7000, 42) = 0 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=92304, ...}) = 0 mmap2(NULL, 92304, PROT_READ, MAP_PRIVATE, 3, 0) = 0x76f9f000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/libshapes.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\210\37\0\0004\0\0\0"..., 512) = 512 lseek(3, 472068, SEEK_SET) = 472068 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1000) = 1000 lseek(3, 471803, SEEK_SET) = 471803 read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\24\1\25"..., 47) = 47 fstat64(3, {st_mode=S_IFREG|0755, st_size=473068, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff7000 mmap2(NULL, 543560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76f1a000 mprotect(0x76f8d000, 65536, PROT_NONE) = 0 mmap2(0x76f9d000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x73000) = 0x76f9d000 mmap2(0x76f9e000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76f9e000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/libwiringPi.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0000+\0\0004\0\0\0"..., 512) = 512 lseek(3, 69208, SEEK_SET) = 69208 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1080) = 1080 lseek(3, 51763, SEEK_SET) = 51763 read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\24\1\25"..., 47) = 47 fstat64(3, {st_mode=S_IFREG|0755, st_size=70288, ...}) = 0 mmap2(NULL, 121248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76efc000 mprotect(0x76f08000, 65536, PROT_NONE) = 0 mmap2(0x76f18000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x76f18000 mmap2(0x76f19000, 2464, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76f19000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/opt/vc/lib/libOpenVG.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\30&\0\0004\0\0\0"..., 512) = 512 lseek(3, 97960, SEEK_SET) = 97960 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1240) = 1240 lseek(3, 83386, SEEK_SET) = 83386 read(3, "A;\0\0\0aeabi\0\0011\0\0\0\5ARM1176JZF-S\0\6\7"..., 60) = 60 fstat64(3, {st_mode=S_IFREG|0644, st_size=99200, ...}) = 0 mmap2(NULL, 148868, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76ed7000 mprotect(0x76eec000, 61440, PROT_NONE) = 0 mmap2(0x76efb000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x76efb000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/arm-linux-gnueabihf/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0xk\4\0004\0\0\0"..., 512) = 512 lseek(3, 808332, SEEK_SET) = 808332 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1280) = 1280 lseek(3, 807760, SEEK_SET) = 807760 read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\24\1\25"..., 47) = 47 fstat64(3, {st_mode=S_IFREG|0644, st_size=809612, ...}) = 0 mmap2(NULL, 900808, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76dfb000 mprotect(0x76ebc000, 61440, PROT_NONE) = 0 mmap2(0x76ecb000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc0000) = 0x76ecb000 mmap2(0x76ed1000, 24264, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76ed1000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/arm-linux-gnueabihf/libm.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0p<\0\0004\0\0\0"..., 512) = 512 lseek(3, 434644, SEEK_SET) = 434644 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1160) = 1160 lseek(3, 434312, SEEK_SET) = 434312 read(3, "A0\0\0\0aeabi\0\1&\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\23\1\24"..., 49) = 49 fstat64(3, {st_mode=S_IFREG|0644, st_size=435804, ...}) = 0 mmap2(NULL, 499856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76d80000 mprotect(0x76de9000, 65536, PROT_NONE) = 0 mmap2(0x76df9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x69000) = 0x76df9000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/arm-linux-gnueabihf/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\321\0\0004\0\0\0"..., 512) = 512
lseek(3, 116400, SEEK_SET) = 116400
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1120) = 1120
lseek(3, 116072, SEEK_SET) = 116072
read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\24\1\25"..., 47) = 47
fstat64(3, {st_mode=S_IFREG|0644, st_size=117520, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff6000
mmap2(NULL, 181664, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76d53000
mprotect(0x76d70000, 61440, PROT_NONE) = 0
mmap2(0x76d7f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x76d7f000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/arm-linux-gnueabihf/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0lY\0\0004\0\0\0"..., 512) = 512
lseek(3, 120788, SEEK_SET) = 120788
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1520) = 1520
lseek(3, 86420, SEEK_SET) = 86420
read(3, "A0\0\0\0aeabi\0\1&\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\23\1\24"..., 49) = 49
fstat64(3, {st_mode=S_IFREG|0755, st_size=122308, ...}) = 0
mmap2(NULL, 160316, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76d2b000
mprotect(0x76d3f000, 65536, PROT_NONE) = 0
mmap2(0x76d4f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x76d4f000
mmap2(0x76d51000, 4668, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76d51000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/arm-linux-gnueabihf/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0L\204\1\0004\0\0\0"..., 512) = 512
lseek(3, 1239936, SEEK_SET) = 1239936
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840
lseek(3, 1236500, SEEK_SET) = 1236500
read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\23\1\24"..., 47) = 47
fstat64(3, {st_mode=S_IFREG|0755, st_size=1242776, ...}) = 0
mmap2(NULL, 1312152, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76bea000
mprotect(0x76d15000, 65536, PROT_NONE) = 0
mmap2(0x76d25000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12b000) = 0x76d25000
mmap2(0x76d28000, 9624, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76d28000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/opt/vc/lib/libEGL.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\370i\0\0004\0\0\0"..., 512) = 512
lseek(3, 200832, SEEK_SET) = 200832
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1240) = 1240
lseek(3, 166098, SEEK_SET) = 166098
read(3, "A;\0\0\0aeabi\0\0011\0\0\0\5ARM1176JZF-S\0\6\7"..., 60) = 60
fstat64(3, {st_mode=S_IFREG|0644, st_size=202072, ...}) = 0
mmap2(NULL, 232596, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76bb1000
mprotect(0x76bd9000, 65536, PROT_NONE) = 0
mmap2(0x76be9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x76be9000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/opt/vc/lib/libGLESv2.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\2109\0\0004\0\0\0"..., 512) = 512
lseek(3, 104528, SEEK_SET) = 104528
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1240) = 1240
lseek(3, 82602, SEEK_SET) = 82602
read(3, "A9\0\0\0aeabi\0\1/\0\0\0\5ARM1176JZF-S\0\6\7"..., 58) = 58
fstat64(3, {st_mode=S_IFREG|0644, st_size=105768, ...}) = 0
mmap2(NULL, 148084, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76b8c000
mprotect(0x76ba0000, 65536, PROT_NONE) = 0
mmap2(0x76bb0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x76bb0000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/arm-linux-gnueabihf/libjpeg.so.8", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0.\0\0004\0\0\0"..., 512) = 512 lseek(3, 205756, SEEK_SET) = 205756 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1080) = 1080 lseek(3, 205432, SEEK_SET) = 205432 read(3, "A.\0\0\0aeabi\0\1$\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\24\1\25"..., 47) = 47 fstat64(3, {st_mode=S_IFREG|0644, st_size=206836, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff5000 mmap2(NULL, 270972, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76b49000 mprotect(0x76b7b000, 61440, PROT_NONE) = 0 mmap2(0x76b8a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x31000) = 0x76b8a000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/arm-linux-gnueabihf/librt.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0000\30\0\0004\0\0\0"..., 512) = 512 lseek(3, 25352, SEEK_SET) = 25352 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1320) = 1320 lseek(3, 24964, SEEK_SET) = 24964 read(3, "A0\0\0\0aeabi\0\1&\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\23\1\24"..., 49) = 49 fstat64(3, {st_mode=S_IFREG|0644, st_size=26672, ...}) = 0 mmap2(NULL, 90684, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76b32000 mprotect(0x76b38000, 61440, PROT_NONE) = 0 mmap2(0x76b47000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x76b47000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/arm-linux-gnueabihf/libcrypt.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0P\10\0\0004\0\0\0"..., 512) = 512 lseek(3, 29140, SEEK_SET) = 29140 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1160) = 1160 lseek(3, 28804, SEEK_SET) = 28804 read(3, "A0\0\0\0aeabi\0\1&\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\23\1\24"..., 49) = 49 fstat64(3, {st_mode=S_IFREG|0644, st_size=30300, ...}) = 0 mmap2(NULL, 254300, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76af3000 mprotect(0x76afa000, 61440, PROT_NONE) = 0 mmap2(0x76b09000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x76b09000 mmap2(0x76b0b000, 155996, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76b0b000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/opt/vc/lib/libbcm_host.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\3547\0\0004\0\0\0"..., 512) = 512 lseek(3, 98436, SEEK_SET) = 98436 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1080) = 1080 lseek(3, 78982, SEEK_SET) = 78982 read(3, "A;\0\0\0aeabi\0\0011\0\0\0\5ARM1176JZF-S\0\6\7"..., 60) = 60 fstat64(3, {st_mode=S_IFREG|0644, st_size=99516, ...}) = 0 mmap2(NULL, 156968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76acc000 mprotect(0x76adf000, 65536, PROT_NONE) = 0 mmap2(0x76aef000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x76aef000 mmap2(0x76af0000, 9512, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76af0000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/opt/vc/lib/libvchiq_arm.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0(\26\0\0004\0\0\0"..., 512) = 512 lseek(3, 29248, SEEK_SET) = 29248 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1040) = 1040 lseek(3, 21226, SEEK_SET) = 21226 read(3, "A;\0\0\0aeabi\0\0011\0\0\0\5ARM1176JZF-S\0\6\7"..., 60) = 60 fstat64(3, {st_mode=S_IFREG|0644, st_size=30288, ...}) = 0 mmap2(NULL, 88456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76ab6000 mprotect(0x76abc000, 61440, PROT_NONE) = 0 mmap2(0x76acb000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x76acb000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/opt/vc/lib/libvcos.so", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\234*\0\0004\0\0\0"..., 512) = 512 lseek(3, 171748, SEEK_SET) = 171748 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1360) = 1360 lseek(3, 37806, SEEK_SET) = 37806 read(3, "A;\0\0\0aeabi\0\0011\0\0\0\5ARM1176JZF-S\0\6\7"..., 60) = 60 fstat64(3, {st_mode=S_IFREG|0644, st_size=173108, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff4000 mmap2(NULL, 105624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76a9c000 mprotect(0x76aa5000, 65536, PROT_NONE) = 0 mmap2(0x76ab5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x76ab5000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/arm-linux-gnueabihf/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\220\t\0\0004\0\0\0"..., 512) = 512 lseek(3, 8660, SEEK_SET) = 8660 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1160) = 1160 lseek(3, 8328, SEEK_SET) = 8328 read(3, "A0\0\0\0aeabi\0\1&\0\0\0\0056\0\6\6\10\1\t\1\n\2\22\4\23\1\24"..., 49) = 49 fstat64(3, {st_mode=S_IFREG|0644, st_size=9820, ...}) = 0 mmap2(NULL, 73912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76a89000 mprotect(0x76a8b000, 61440, PROT_NONE) = 0 mmap2(0x76a9a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x76a9a000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff3000 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff2000 set_tls(0x76ff24c0, 0x76ff2bb8, 0x76ffb058, 0x76ff24c0, 0x76ffb058) = 0 mprotect(0x76d25000, 8192, PROT_READ) = 0 mprotect(0x76a9a000, 4096, PROT_READ) = 0 mprotect(0x76d4f000, 4096, PROT_READ) = 0 mprotect(0x76b47000, 4096, PROT_READ) = 0 mprotect(0x76b09000, 4096, PROT_READ) = 0 mprotect(0x76b8a000, 4096, PROT_READ) = 0 mprotect(0x76df9000, 4096, PROT_READ) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76ff1000 mprotect(0x76ecb000, 16384, PROT_READ) = 0 mprotect(0x76fb6000, 20480, PROT_READ|PROT_WRITE) = 0 mprotect(0x76fb6000, 20480, PROT_READ|PROT_EXEC) = 0 cacheflush(0x76fb6000, 0x76fbb000, 0, 0x15, 0x7ed1eed8) = 0 mprotect(0x76ffa000, 4096, PROT_READ) = 0 munmap(0x76f9f000, 92304) = 0 set_tid_address(0x76ff2068) = 1146 set_robust_list(0x76ff2070, 12) = 0 rt_sigaction(SIGRTMIN, {0x76d30434, [], SA_RESTORER|SA_SIGINFO, 0x76c191a0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x76d302d8, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x76c191a0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0 futex(0x76ab5478, FUTEX_WAKE_PRIVATE, 2147483647) = 0 open("/dev/vchiq", O_RDWR|O_LARGEFILE) = 3 ioctl(3, 0xc008c40a, 0x7ed1f714) = 0 ioctl(3, 0xc410, 0x8) = 0 ioctl(3, 0xc400, 0) = 0 mmap2(NULL, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x76289000 brk(0) = 0x1aa1000 brk(0x1ac2000) = 0x1ac2000 mprotect(0x76289000, 4096, PROT_NONE) = 0 clone(child_stack=0x76a87f88, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x76a884b8, tls=0x76a88910, child_tidptr=0x76a884b8) = 1148 ioctl(3, 0xc01cc402Process 1148 attached , 0x7ed1f694) = 0 [pid 1146] ioctl(3, 0xc40d, 0x10002) = 0 [pid 1146] ioctl(3, 0xc01cc402 <unfinished ...> [pid 1148] set_robust_list(0x76a884c0, 12 <unfinished ...> [pid 1146] <... ioctl resumed> , 0x7ed1f634) = 0 [pid 1146] ioctl(3, 0xc01cc402, 0x7ed1f634) = 0 [pid 1146] mmap2(NULL, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x75a89000 [pid 1146] mprotect(0x75a89000, 4096, PROT_NONE) = 0 [pid 1146] clone(child_stack=0x76287f88, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x762884b8, tls=0x76288910, child_tidptr=0x762884b8) = 1149 [pid 1146] ioctl(3, 0xc40d, 0x11003) = 0 [pid 1146] ioctl(3, 0xc40d, 0x12004) = 0 [pid 1146] ioctl(3, 0xc01cc402Process 1149 attached , 0x7ed1f654) = 0 [pid 1146] ioctl(3, 0xc01cc402 <unfinished ...> [pid 1149] set_robust_list(0x762884c0, 12 <unfinished ...> [pid 1146] <... ioctl resumed> , 0x7ed1f654) = 0 [pid 1146] ioctl(3, 0xc40d, 0x13005) = 0 [pid 1146] ioctl(3, 0xc40d, 0x14006) = 0 [pid 1146] mmap2(NULL, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x75289000 [pid 1146] mprotect(0x75289000, 4096, PROT_NONE) = 0 [pid 1146] clone(child_stack=0x75a87f88, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x75a884b8, tls=0x75a88910, child_tidptr=0x75a884b8) = 1150 [pid 1146] ioctl(3, 0xc01cc402Process 1150 attached , 0x7ed1f654) = 0 [pid 1146] ioctl(3, 0xc01cc402 <unfinished ...> [pid 1150] set_robust_list(0x75a884c0, 12 <unfinished ...> [pid 1146] <... ioctl resumed> , 0x7ed1f654) = 0 [pid 1146] ioctl(3, 0xc40d, 0x15007) = 0 [pid 1146] ioctl(3, 0xc40d, 0x16008) = 0 [pid 1146] mmap2(NULL, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x74a89000 [pid 1146] mprotect(0x74a89000, 4096, PROT_NONE) = 0 [pid 1146] clone(child_stack=0x75287f88, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x752884b8, tls=0x75288910, child_tidptr=0x752884b8) = 1151 [pid 1146] ioctl(3, 0xc40c, 0x10002) = 0 [pid 1146] ioctl(3, 0xc40c, 0x10002) = 0 [pid 1146] ioctl(3, 0x400cc404, 0x7ed1f6f4) = 0 [pid 1146] ioctl(3, 0xc40d, 0x10002) = 0 [pid 1146] ioctl(3, 0xc40c, 0x10002) = 0 [pid 1146] ioctl(3, 0xc010c408, 0x7ed1f6d0) = 13 [pid 1146] ioctl(3, 0xc40d, 0x10002) = 0 [pid 1146] ioctl(3, 0xc40d, 0x10002) = 0 [pid 1146] ioctl(3, 0xc01cc402Process 1151 attached , 0x7ed1f6cc) = -1 EIO (Input/output error) [pid 1146] ioctl(3, 0xc01cc402 <unfinished ...> [pid 1151] set_robust_list(0x752884c0, 12 <unfinished ...> [pid 1146] <... ioctl resumed> , 0x7ed1f6cc) = -1 EIO (Input/output error) [pid 1146] ioctl(3, 0xc01cc402 <unfinished ...> [pid 1151] <... set_robust_list resumed> ) = 0 [pid 1146] <... ioctl resumed> , 0x7ed1f6cc) = -1 EIO (Input/output error) [pid 1146] write(2, "* failed to add service - alread"..., 41* failed to add service - already in use?) = 41 [pid 1146] write(2, "\n", 1 ) = 1 [pid 1146] exit_group(1) = ? [pid 1149] +++ exited with 1 +++ [pid 1148] +++ exited with 1 +++ [pid 1150] +++ exited with 1 +++ [pid 1151] +++ exited with 1 +++ +++ exited with 1 +++
Thanks!
On Mon, Mar 5, 2018 at 1:21 AM, Anthony Starks [email protected] wrote:
Can you point me to your code. This is not something I have seen.
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