zdravim na nasem vps je ubunutu 16.04 chci si pustit screen ale hned po startu taky skonci neresil jste toto nekdo? strace pise stat("/var/run/screen/S-tyctor/3900.pts-0.vps", 0x7fff8fe1fb80) = -1 ENOENT (No such file or directory) ale prava na zapis do toho adresare ma... prikladam cely strace execve("/usr/bin/screen", ["screen"], 0x7fff77a443c0 /* 27 vars */) = 0 brk(NULL)                               = 0x1d5c000 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=33135, ...}) = 0 mmap(NULL, 33135, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f96c179e000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libtinfo.so.5", 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\0p\310\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=167240, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f96c179c000 mmap(NULL, 2264256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c1573000 mprotect(0x7f96c1598000, 2093056, PROT_NONE) = 0 mmap(0x7f96c1797000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f96c1797000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcrypt.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\240\21\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=43304, ...}) = 0 mmap(NULL, 234016, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c1539000 mprotect(0x7f96c153a000, 36864, PROT_NONE) = 0 mmap(0x7f96c153a000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f96c153a000 mmap(0x7f96c1540000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f96c1540000 mmap(0x7f96c1543000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f96c1543000 mmap(0x7f96c1545000, 184864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f96c1545000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpam.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`$\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=55848, ...}) = 0 mmap(NULL, 2150896, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c132b000 mprotect(0x7f96c1338000, 2093056, PROT_NONE) = 0 mmap(0x7f96c1537000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7f96c1537000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\260A\2\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1996592, ...}) = 0 mmap(NULL, 2004992, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c1141000 mprotect(0x7f96c1163000, 1826816, PROT_NONE) = 0 mmap(0x7f96c1163000, 1511424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f96c1163000 mmap(0x7f96c12d4000, 311296, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x193000) = 0x7f96c12d4000 mmap(0x7f96c1321000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1df000) = 0x7f96c1321000 mmap(0x7f96c1327000, 14336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f96c1327000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libaudit.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`-\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=124848, ...}) = 0 mmap(NULL, 2261160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c0f18000 mprotect(0x7f96c0f35000, 2097152, PROT_NONE) = 0 mmap(0x7f96c1135000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1d000) = 0x7f96c1135000 mmap(0x7f96c1137000, 37032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f96c1137000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0000\21\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=18656, ...}) = 0 mmap(NULL, 20752, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c0f12000 mmap(0x7f96c0f13000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f96c0f13000 mmap(0x7f96c0f15000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f96c0f15000 mmap(0x7f96c0f16000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f96c0f16000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcap-ng.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\0\24\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=18712, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f96c0f10000 mmap(NULL, 2113848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c0d0b000 mprotect(0x7f96c0d0f000, 2093056, PROT_NONE) = 0 mmap(0x7f96c0f0e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f96c0f0e000 close(3)                                = 0 mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f96c0d08000 arch_prctl(ARCH_SET_FS, 0x7f96c0d08740) = 0 mprotect(0x7f96c1321000, 16384, PROT_READ) = 0 mprotect(0x7f96c0f0e000, 4096, PROT_READ) = 0 mprotect(0x7f96c0f16000, 4096, PROT_READ) = 0 mprotect(0x7f96c1135000, 4096, PROT_READ) = 0 mprotect(0x7f96c1537000, 4096, PROT_READ) = 0 mprotect(0x7f96c1543000, 4096, PROT_READ) = 0 mprotect(0x7f96c1797000, 16384, PROT_READ) = 0 mprotect(0x664000, 4096, PROT_READ)     = 0 mprotect(0x7f96c17d0000, 4096, PROT_READ) = 0 munmap(0x7f96c179e000, 33135)           = 0 prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0 close(1023)                             = -1 EBADF (Bad file descriptor) close(1022)                             = -1 EBADF (Bad file descriptor) close(1021)                             = -1 EBADF (Bad file descriptor) close(1020)                             = -1 EBADF (Bad file descriptor)  ... close(4)                                = -1 EBADF (Bad file descriptor) close(3)                                = -1 EBADF (Bad file descriptor) brk(NULL)                               = 0x1d5c000 brk(0x1d7d000)                          = 0x1d7d000 getuid()                                = 1002 getgid()                                = 1002 geteuid()                               = 1002 getegid()                               = 1002 rt_sigaction(SIGBUS, {sa_handler=0x4069d0, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x4069d0, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=3031664, ...}) = 0 mmap(NULL, 3031664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f96c0a23000 close(3)                                = 0 rt_sigaction(SIGXFSZ, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 access("/home/tyctor/.nethackrc", F_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/proc/self/loginuid", O_RDONLY) = 3 read(3, "1002", 12)                     = 4 close(3)                                = 0 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3)                                = 0 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3)                                = 0 openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=510, ...}) = 0 read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 512) = 510 read(3, "", 512)                        = 0 close(3)                                = 0 openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=33135, ...}) = 0 mmap(NULL, 33135, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f96c179e000 close(3)                                = 0 access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_files.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\0003\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=55768, ...}) = 0 mmap(NULL, 83768, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f96c0a0e000 mmap(0x7f96c0a11000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f96c0a11000 mmap(0x7f96c0a18000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f96c0a18000 mmap(0x7f96c0a1b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7f96c0a1b000 mmap(0x7f96c0a1d000, 22328, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f96c0a1d000 close(3)                                = 0 mprotect(0x7f96c0a1b000, 4096, PROT_READ) = 0 munmap(0x7f96c179e000, 33135)           = 0 openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 3 lseek(3, 0, SEEK_CUR)                   = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=1702, ...}) = 0 read(3, "root:x:0:0:root:/root:/bin/bash\n"..., 2048) = 1702 close(3)                                = 0 openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 3 lseek(3, 0, SEEK_CUR)                   = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=1702, ...}) = 0 read(3, "root:x:0:0:root:/root:/bin/bash\n"..., 2048) = 1702 close(3)                                = 0 openat(AT_FDCWD, "/etc/shadow", O_RDONLY|O_CLOEXEC) = -1 EACCES (Permission denied) ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 readlink("/proc/self/fd/0", "/dev/pts/0", 4095) = 10 stat("/dev/pts/0", {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 stat("/dev/pts/0", {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=620, ...}) = 0 lstat("/dev/pts", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/dev/pts/0", {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 lstat("/dev/pts/0", {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 geteuid()                               = 1002 getegid()                               = 1002 openat(AT_FDCWD, "/dev/pts/0", O_RDWR|O_NONBLOCK) = 3 geteuid()                               = 1002 getegid()                               = 1002 close(3)                                = 0 ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0 umask(000)                              = 002 stat("/var/run/screen", {st_mode=S_IFDIR|0777, st_size=80, ...}) = 0 access("/var/run/screen/S-tyctor", F_OK) = 0 stat("/var/run/screen/S-tyctor", {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 umask(002)                              = 000 uname({sysname="Linux", nodename="vps", ...}) = 0 rt_sigaction(SIGHUP, {sa_handler=0x428a80, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f96c0d08a10) = 3900 setgid(1002)                            = 0 setuid(1002)                            = 0 rt_sigaction(SIGHUP, {sa_handler=0x428a80, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=0x428a80, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, 8) = 0 rt_sigaction(SIGHUP, {sa_handler=0x428a80, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=0x428a80, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, 8) = 0 rt_sigaction(SIGUSR1, {sa_handler=0x4288e0, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR2, {sa_handler=0x428810, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x4288b0, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTSTP, {sa_handler=0x428800, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGWINCH, {sa_handler=0x428820, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGALRM, {sa_handler=0x4287f0, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 alarm(15)                               = 0 pause([screen is terminating] )                                 = ? ERESTARTNOHAND (To be restarted if no handler) --- SIGHUP {si_signo=SIGHUP, si_code=SI_USER, si_pid=3900, si_uid=1002} --- --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3900, si_uid=1002, si_status=0, si_utime=0, si_stime=0} --- rt_sigaction(SIGHUP, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, {sa_handler=0x428a80, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f96c1182100}, 8) = 0 stat("/var/run/screen/S-tyctor/3900.pts-0.vps", 0x7fff8fe1fb80) = -1 ENOENT (No such file or directory) exit_group(0)                           = ? +++ exited with 0 +++ predem diky za pripadnou radu s pozdravem tyctor