No log is generated with local account running


#1

I followed turial https://blog.aeternity.com/tutorial-mining-ae-on-ubuntu-18-04-f4d1f908b0fd and run ‘./bin/epoch start’ with local account but no log is generated. could somebody give me some help? thanks.
The software version is : ubuntu - 18.04 ;epoch-0.25.0-ubuntu-x86_64.tar.gz, libsodium-1.0.16.tar.gz,
my epoch.yaml is as followed:

sync:
port: 3115
external_port: 3015
keys:
dir: keys
peer_password: “***”
http:
external:
port: 3013
internal:
port: 3113
websocket:
channel:
port: 3014
mining:
beneficiary: “ak_***”
autostart: true
chain:
persist: true
db_path: ./my_db
fork_management:
network_id: ae_uat

the check_config showed ok。 And I used strace to log the error. the last show as:


3669 execve("/usr/bin/awk", [“awk”, “{print $2}”], 0x55bb56995928 /* 62 vars */) = 0
3669 brk(NULL) = 0x55c85ce57000
3669 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
3669 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/tls/x86_64/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/tls/x86_64/x86_64", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/tls/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/tls/x86_64", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/tls/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/tls/x86_64", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/tls/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/tls", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/x86_64/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/x86_64/x86_64", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/x86_64", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib/x86_64", 0x7ffd917b75c0) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 stat("/home/dian/tools/node/erts-9.3.3/lib", {st_mode=S_IFDIR|0755, st_size=4096, …}) = 0
3669 openat(AT_FDCWD, “tls/x86_64/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “x86_64/x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “x86_64/libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “libm.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/etc/ld.so.cache”, O_RDONLY|O_CLOEXEC) = 3
3669 fstat(3, {st_mode=S_IFREG|0644, st_size=80322, …}) = 0
3669 mmap(NULL, 80322, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7feba91f0000
3669 close(3) = 0
3669 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/lib/x86_64-linux-gnu/libm.so.6”, O_RDONLY|O_CLOEXEC) = 3
3669 read(3, “\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\272\0\0\0\0\0\0”…, 832) = 832
3669 fstat(3, {st_mode=S_IFREG|0644, st_size=1700792, …}) = 0
3669 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feba91ee000
3669 mmap(NULL, 3789144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7feba8c3f000
3669 mprotect(0x7feba8ddc000, 2093056, PROT_NONE) = 0
3669 mmap(0x7feba8fdb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19c000) = 0x7feba8fdb000
3669 close(3) = 0
3669 openat(AT_FDCWD, “/home/dian/tools/node/erts-9.3.3/lib/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/x86_64/x86_64/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/x86_64/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/x86_64/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “tls/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “x86_64/x86_64/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “x86_64/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “x86_64/libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “libc.so.6”, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3669 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
3669 openat(AT_FDCWD, “/lib/x86_64-linux-gnu/libc.so.6”, O_RDONLY|O_CLOEXEC) = 3
3669 read(3, “\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\34\2\0\0\0\0\0”…, 832) = 832
3669 fstat(3, {st_mode=S_IFREG|0755, st_size=2030544, …}) = 0
3669 mmap(NULL, 4131552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7feba884e000
3669 mprotect(0x7feba8a35000, 2097152, PROT_NONE) = 0
3669 mmap(0x7feba8c35000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7feba8c35000
3669 mmap(0x7feba8c3b000, 15072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7feba8c3b000
3669 close(3) = 0
3669 mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feba91eb000
3669 arch_prctl(ARCH_SET_FS, 0x7feba91eb740) = 0
3669 mprotect(0x7feba8c35000, 16384, PROT_READ) = 0
3669 mprotect(0x7feba8fdb000, 4096, PROT_READ) = 0
3669 mprotect(0x55c85ae60000, 4096, PROT_READ) = 0
3669 mprotect(0x7feba9204000, 4096, PROT_READ) = 0
3669 munmap(0x7feba91f0000, 80322) = 0
3669 brk(NULL) = 0x55c85ce57000
3669 brk(0x55c85ce78000) = 0x55c85ce78000
3669 ioctl(0, TCGETS, 0x7ffd917b7da0) = -1 ENOTTY (Inappropriate ioctl for device)
3669 read(0, “-setcookie epoch_cookie\n”, 4096) = 24
3669 read(0, “”, 4072) = 0
3669 fstat(1, {st_mode=S_IFIFO|0600, st_size=0, …}) = 0
3669 write(1, “epoch_cookie\n”, 13) = 13
3669 close(1) = 0
3669 close(2) = 0
3669 exit_group(0) = ?
3669 +++ exited with 0 +++
3642 <… read resumed> “epoch_cookie\n”, 128) = 13
3667 <… clone resumed> child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fcc20684810) = 3669
3642 read(3, <unfinished …>
3667 — SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3669, si_uid=1000, si_status=0, si_utime=0, si_stime=0} —
3667 rt_sigreturn({mask=[]}) = 3669
3667 close(3) = 0
3667 close(-1) = -1 EBADF (Bad file descriptor)
3667 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3668
3667 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3669
3667 exit_group(0) = ?
3667 +++ exited with 0 +++
3642 <… read resumed> “”, 128) = 0
3642 — SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3667, si_uid=1000, si_status=0, si_utime=0, si_stime=0} —
3642 rt_sigreturn({mask=[]}) = 0
3642 close(3) = 0
3642 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3667
3642 chdir("/home/dian/tools/node") = 0
3642 read(10, " fi\n ;;\n\n ping)"…, 8192) = 5519
3642 stat("/home/dian/tools/node/releases/0.25.0/epoch.boot", 0x7ffef017dca0) = -1 ENOENT (No such file or directory)
3642 write(1, “Exec: /home/dian/tools/node/erts”…, 295) = -1 EIO (Input/output error)
3642 write(2, "sh: ", 4) = -1 EIO (Input/output error)
3642 write(2, “echo: I/O error”, 15) = -1 EIO (Input/output error)
3642 write(2, “\n”, 1) = -1 EIO (Input/output error)
3642 exit_group(1) = ?
3642 +++ exited with 1 +++


#2

additional, I used vmware to run unbuntu 18.04.