El problema parece ocurrir si presiono el tabulador varias veces mientras enumero el directorio de la unidad externa. He aquí una ilustración de lo que ha ocurrido. En la Consola 1, estaba intentando enumerar el contenido de un directorio inferior y presioné el tabulador varias veces para obtener la lista del siguiente nivel de directorio. La consola se congeló. Si abro una nueva consola e intento listar media/john, se congela. Si abro una tercera consola y uso strace, el resultado está a continuación. Se congeló con el segundo comando de strace. La salida de strace se ha reducido para mostrar solo varias de las primeras y últimas líneas.
Otra cosa. Esto solía ocurrir con frecuencia y haría una actualización (NVidia Xavier) para reducir la frecuencia. Pero leí que si cambias el cable al disco duro externo, eso ayudaría. Entonces, cambié el cable, cambié los discos duros y agregué un concentrador USB 3.0 con alimentación (enchufable) para conectar el disco duro. Por lo tanto, este problema no ocurre con frecuencia ahora. Y ahora, normalmente hago un reinicio suave para poder continuar.
Aquí hay detalles sobre el problema actual.
Consola 1
ls /media/john/My\ Passport/lower_dir <tab><tab><tab> #FROZEN, NO RESPONSE
Consola 2
ls /media/john/ # FROZEN NO RESPONSE
Consola 3 (Congelada en el segundo comando strace)
strace ls /media/john
execve("/bin/ls", ["ls", "/media/john"], 0x7ff925cb28 /* 78 vars */) = 0
brk(NULL) = 0x5593562000
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64/atomics", 0x7ff21eb100, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64", 0x7ff21eb100, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/atomics", 0x7ff21eb100, 0) = -1 ENOENT (No such file or directory)
...
SKIP OUTPUT
...
openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3004224, ...}) = 0
mmap(NULL, 3004224, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f9b08a000
close(3) = 0
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(1, TIOCGWINSZ, {ws_row=37, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0
newfstatat(AT_FDCWD, "/media/john", {st_mode=S_IFDIR|0750, st_size=4096, ...}, 0) = 0
openat(AT_FDCWD, "/media/john", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0750, st_size=4096, ...}) = 0
getdents64(3, /* 5 entries */, 32768) = 144
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 4), ...}) = 0
write(1, " JGV_1\t L4T-README 'My Passport"..., 34 JGV_1 L4T-README 'My Passport'
) = 34
close(1) = 0
close(2) = 0
exit_group(0) = ?
+++ exited with 0 +++
Segunda entrada en la consola 3
john@john-desktop:/usr/share/visionworks/sources/bin/aarch64/linux/release$ strace ls /media/john/My\ Passport
execve("/bin/ls", ["ls", "/media/john/My Passport"], 0x7fd38aa4f8 /* 78 vars */) = 0
brk(NULL) = 0x5589523000
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/aarch64", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/tls", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/aarch64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/aarch64", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib", {st_mode=S_IFDIR|0775, st_size=4096, ...}, 0) = 0
openat(AT_FDCWD, "/opt/ros/melodic/lib/tls/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/tls/aarch64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/tls/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/tls/aarch64", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/tls/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/tls/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/tls/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/tls", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/aarch64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/aarch64", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/opt/ros/melodic/lib", {st_mode=S_IFDIR|0755, st_size=20480, ...}, 0) = 0
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/aarch64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/aarch64", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/tls", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/aarch64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/aarch64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/aarch64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/aarch64", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/atomics/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/atomics", 0x7ff1f312b0, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/cuda-10.2/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=362639, ...}) = 0
mmap(NULL, 362639, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f877a8000
close(3) = 0
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/aarch64-linux-gnu/libgtk3-nocsd.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\20\17\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|S_ISUID|0644, st_size=26464, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8782a000
mmap(NULL, 91120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f87791000
mprotect(0x7f87797000, 61440, PROT_NONE) = 0
mmap(0x7f877a6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f877a6000
close(3) = 0
faccessat(AT_FDCWD, "/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\320c\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=134296, ...}) = 0
mmap(NULL, 207032, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f8775e000
mprotect(0x7f8777e000, 61440, PROT_NONE) = 0
mmap(0x7f8778d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7f8778d000
mmap(0x7f8778f000, 6328, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8778f000
close(3) = 0
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/aarch64-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\267\0\1\0\0\0`\10\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1341248, ...}) = 0
mmap(NULL, 1409880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f87605000
mprotect(0x7f87744000, 65536, PROT_NONE) = 0
mmap(0x7f87754000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13f000) = 0x7f87754000
mmap(0x7f8775a000, 13144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8775a000
close(3) = 0
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/aarch64-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\267\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18544, ...}) = 0
mmap(NULL, 82176, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f875f0000
mprotect(0x7f875f3000, 65536, PROT_NONE) = 0
mmap(0x7f87603000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f87603000
close(3) = 0
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\330\\\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=137872, ...}) = 0
mmap(NULL, 177104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f875c4000
mprotect(0x7f875db000, 61440, PROT_NONE) = 0
mmap(0x7f875ea000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f875ea000
mmap(0x7f875ec000, 13264, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f875ec000
close(3) = 0
openat(AT_FDCWD, "/home/john/projects/catkin_ws/devel/lib/libpcre.so.3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/opt/ros/melodic/lib/libpcre.so.3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/local/cuda-10.2/lib64/libpcre.so.3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libpcre.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\360\27\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=399136, ...}) = 0
mmap(NULL, 463008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f87552000
mprotect(0x7f875b3000, 61440, PROT_NONE) = 0
mmap(0x7f875c2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x60000) = 0x7f875c2000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f87828000
mprotect(0x7f87754000, 16384, PROT_READ) = 0
mprotect(0x7f875ea000, 4096, PROT_READ) = 0
mprotect(0x7f875c2000, 4096, PROT_READ) = 0
mprotect(0x7f87603000, 4096, PROT_READ) = 0
mprotect(0x7f8778d000, 4096, PROT_READ) = 0
mprotect(0x7f877a6000, 4096, PROT_READ) = 0
mprotect(0x557fe68000, 8192, PROT_READ) = 0
mprotect(0x7f8782e000, 4096, PROT_READ) = 0
munmap(0x7f877a8000, 362639) = 0
set_tid_address(0x7f87828b10) = 13038
set_robust_list(0x7f87828b20, 24) = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f875c9760, sa_mask=[], sa_flags=SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f875c9828, sa_mask=[], sa_flags=SA_RESTART|SA_SIGINFO}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
statfs("/sys/fs/selinux", 0x7ff1f33070) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7ff1f33070) = -1 ENOENT (No such file or directory)
brk(NULL) = 0x5589523000
brk(0x5589544000) = 0x5589544000
openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tr"..., 1024) = 405
read(3, "", 1024) = 0
close(3) = 0
faccessat(AT_FDCWD, "/etc/selinux/config", F_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3004224, ...}) = 0
mmap(NULL, 3004224, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f87274000
close(3) = 0
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(1, TIOCGWINSZ, {ws_row=37, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0
newfstatat(AT_FDCWD, "/media/john/My Passport", # FROZEN NO RESPONSE
En una cuarta y quinta consolas, probé
Consola 4
dmesg --follow
[85291.611121] rtl_usb:rtl_usb_resume [rtl_usb]:<10000-1> Too short packet from bulk IN! (len: 24)
[85453.540630] rtl_usb:rtl_usb_resume [rtl_usb]:<10000-1> Too short packet from bulk IN! (len: 10)
[85525.926518] rtl_usb:rtl_usb_resume [rtl_usb]:<10000-1> Too short packet from bulk IN! (len: 10)
<Entered console 5 inputs during this period>
[85814.469940] rtl_usb:rtl_usb_resume [rtl_usb]:<10000-1> Too short packet from bulk IN! (len: 50)
[85984.681325] rtl_usb:rtl_usb_resume [rtl_usb]:<10000-1> Too short packet from bulk IN! (len: 20)
Consola 5
ls /media
>> Output: john
ls /media/john # FROZEN
No estoy seguro de si la salida en la consola 4 está relacionada con la consola 5, porque hubo un retraso antes de que apareciera cualquier salida en la consola 4.
En respuesta a comentarios
sudo blkid # Note: Drive sdb that has the problem
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: SEC_TYPE="msdos" LABEL="L4T-README" UUID="1234-ABCD" TYPE="vfat"
/dev/loop7: TYPE="squashfs"
/dev/mmcblk0: PTUUID="0f9fbfeb-6a30-406f-8018-433571082670" PTTYPE="gpt"
/dev/mmcblk0p1: UUID="74f42614-71ad-4530-a759-53c632c42347" TYPE="ext4" PARTLABEL="APP" PARTUUID="168ec87f-aa75-4cb1-9d51-2a140cedf333"
/dev/mmcblk0p2: PARTLABEL="mts-mce" PARTUUID="5c5200b4-5962-4c1f-ac9e-081703496f69"
/dev/mmcblk0p3: PARTLABEL="mts-mce_b" PARTUUID="371cb7f7-2812-4c11-9ded-ab44a5ec9c5c"
/dev/mmcblk0p4: PARTLABEL="mts-proper" PARTUUID="59ead28b-a167-41da-9eb6-6e1a8ac23923"
/dev/mmcblk0p5: PARTLABEL="mts-proper_b" PARTUUID="68972d48-f6c0-42f3-a845-9c53006b5c6a"
/dev/mmcblk0p6: PARTLABEL="cpu-bootloader" PARTUUID="5324f8fc-d276-477e-a8c2-007dec157c31"
/dev/mmcblk0p7: PARTLABEL="cpu-bootloader_b" PARTUUID="1830379f-ac05-473e-a342-947892d30f67"
/dev/mmcblk0p8: PARTLABEL="bootloader-dtb" PARTUUID="7765f840-e3dc-4b13-89c1-3237c0c0f40d"
/dev/mmcblk0p9: PARTLABEL="bootloader-dtb_b" PARTUUID="47c58e52-12e6-4b5d-8cad-e841068f1724"
/dev/mmcblk0p10: PARTLABEL="secure-os" PARTUUID="677c6c48-4c38-48f1-8ad8-860d4024991e"
/dev/mmcblk0p11: PARTLABEL="secure-os_b" PARTUUID="6502744b-c527-4232-a510-367bd646ed3e"
/dev/mmcblk0p12: PARTLABEL="eks" PARTUUID="040d668f-c7c3-45a4-a009-2762d793a46c"
/dev/mmcblk0p13: PARTLABEL="eks_b" PARTUUID="2898be83-4e88-45c3-98fe-00577fb7bd7b"
/dev/mmcblk0p14: PARTLABEL="bpmp-fw" PARTUUID="2d4220fe-c140-4401-accd-392d9d587245"
/dev/mmcblk0p15: PARTLABEL="bpmp-fw_b" PARTUUID="4b406d45-100f-45ce-af2c-822c8665a642"
/dev/mmcblk0p16: PARTLABEL="bpmp-fw-dtb" PARTUUID="40e1f3ec-edf9-43b4-8626-9b503e82a708"
/dev/mmcblk0p17: PARTLABEL="bpmp-fw-dtb_b" PARTUUID="2f1200df-d412-4283-8411-bf2c286d8e16"
/dev/mmcblk0p18: PARTLABEL="xusb-fw" PARTUUID="6b75204b-e94e-4a45-a891-273596947750"
/dev/mmcblk0p19: PARTLABEL="xusb-fw_b" PARTUUID="0c78ae76-a24d-405d-acdb-640f05158610"
/dev/mmcblk0p20: PARTLABEL="rce-fw" PARTUUID="46026a10-e4cd-418b-9ca8-2a7d93289b6e"
/dev/mmcblk0p21: PARTLABEL="rce-fw_b" PARTUUID="274f3355-a7b4-442b-92e0-586a54549154"
/dev/mmcblk0p22: PARTLABEL="adsp-fw" PARTUUID="282d68f5-ad7e-4792-b1ac-031a3ad66d73"
/dev/mmcblk0p23: PARTLABEL="adsp-fw_b" PARTUUID="3d60bd8e-d921-4685-803b-14367ab1427e"
/dev/mmcblk0p24: PARTLABEL="sce-fw" PARTUUID="2a3ac71a-6206-46af-b833-ea06f9c74c59"
/dev/mmcblk0p25: PARTLABEL="sce-fw_b" PARTUUID="19333619-44fc-43a9-a135-db6f6456a804"
/dev/mmcblk0p26: PARTLABEL="sc7" PARTUUID="6def2e4b-c689-4502-baea-1f55c1dc677a"
/dev/mmcblk0p27: PARTLABEL="sc7_b" PARTUUID="556068d6-c666-4484-86f1-ed0ae6d2621b"
/dev/mmcblk0p28: PARTLABEL="BMP" PARTUUID="5610ab33-9aa2-4818-b9fb-fd0989de5f7d"
/dev/mmcblk0p29: PARTLABEL="BMP_b" PARTUUID="5c444257-db8c-4456-9d32-f1514cab7104"
/dev/mmcblk0p30: PARTLABEL="recovery" PARTUUID="0be9890a-dfce-4bf4-8681-df7798464a49"
/dev/mmcblk0p31: PARTLABEL="recovery-dtb" PARTUUID="327ab8ef-bd47-4df3-92f8-8c470980b55c"
/dev/mmcblk0p32: PARTLABEL="kernel-bootctrl" PARTUUID="34a31f4d-2bca-4e77-8348-02366655d64d"
/dev/mmcblk0p33: PARTLABEL="kernel-bootctrl_b" PARTUUID="022070c7-7d24-45dd-8aab-7e52129f0f70"
/dev/mmcblk0p34: PARTLABEL="kernel" PARTUUID="4ae043ae-96c4-479e-937b-776a84ac4020"
/dev/mmcblk0p35: PARTLABEL="kernel_b" PARTUUID="0c235d2b-6d99-4565-ab7f-a33b5e083462"
/dev/mmcblk0p36: PARTLABEL="kernel-dtb" PARTUUID="7d7e083b-7ae4-45a1-a7e6-935f924ac259"
/dev/mmcblk0p37: PARTLABEL="kernel-dtb_b" PARTUUID="39f85670-19c4-4185-9ef5-335e7bdfe145"
/dev/mmcblk0p38: PARTLABEL="CPUBL-CFG" PARTUUID="1d79f993-7765-4613-9326-2c0f82b2f44f"
/dev/mmcblk0p39: PARTLABEL="RP1" PARTUUID="040734ac-1e26-46b9-8c32-aa2cf953aa38"
/dev/mmcblk0p40: PARTLABEL="RP2" PARTUUID="253049f0-7a8f-42ac-a0a9-8006b7ba5027"
/dev/mmcblk0p41: PARTLABEL="RECROOTFS" PARTUUID="0889f7b3-552a-48ff-8959-6017613b6a53"
/dev/mmcblk0p42: PARTLABEL="UDA" PARTUUID="009debef-d59c-41d7-a6e7-aa731a49c10c"
/dev/sdb1: LABEL="My Passport" UUID="B4D48115D480DB4E" TYPE="ntfs" PARTUUID="d46b4b7e-01"
/dev/sda1: LABEL="JGV_1" UUID="872C-7496" TYPE="vfat"
/dev/zram0: UUID="3f0d06b3-efb1-405e-be77-a91f02e8e113" TYPE="swap"
/dev/zram1: UUID="9e6fb89e-4e51-41f0-bdc1-505225ef77e1" TYPE="swap"
/dev/zram2: UUID="1f0b61f0-282d-4477-90f7-28b3c4d3071a" TYPE="swap"
/dev/zram3: UUID="60421085-017b-46fa-be3e-1872d5b3ea83" TYPE="swap"
/dev/zram4: UUID="40cc6393-65d3-4d71-bec7-816a087efdd9" TYPE="swap"
/dev/zram5: UUID="bd80c78c-812d-4414-bfe2-1e6765bddad2" TYPE="swap"
/dev/zram6: UUID="23161a4f-ff53-45af-8a42-659d2e229fc5" TYPE="swap"
/dev/zram7: UUID="970c185c-8776-4f92-b193-27395cbc57f4" TYPE="swap"
lsblk -S # Note: Drive sdb has the problem
NAME HCTL TYPE VENDOR MODEL REV TRAN
sda 2:0:0:0 disk Generic- SD Card 1.00 usb
sdb 3:0:0:0 disk WD My Passport 0830 1065 usb
sudo fdisk -l
# Partial output
Disk /dev/sdb: 465.7 GiB, 500074283008 bytes, 976707584 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xd46b4b7e
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 976707583 976705536 465.7G 7 HPFS/NTFS/exFAT