execve("/usr/sbin/chroot", ["chroot", "/mnt/sdb1/", "/bin/bash"], [/* 15 vars */]) = 0
brk(NULL)                               = 0x557149d3d000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2c840f0000
access("/etc/ld.so.preload", R_OK)      = -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=22803, ...}) = 0
mmap(NULL, 22803, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2c840ea000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/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\0\4\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2c83b31000
mprotect(0x7f2c83cc6000, 2097152, PROT_NONE) = 0
mmap(0x7f2c83ec6000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7f2c83ec6000
mmap(0x7f2c83ecc000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2c83ecc000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2c840e8000
arch_prctl(ARCH_SET_FS, 0x7f2c840e8700) = 0
mprotect(0x7f2c83ec6000, 16384, PROT_READ) = 0
mprotect(0x557148e66000, 4096, PROT_READ) = 0
mprotect(0x7f2c840f3000, 4096, PROT_READ) = 0
munmap(0x7f2c840ea000, 22803)           = 0
brk(NULL)                               = 0x557149d3d000
brk(0x557149d5e000)                     = 0x557149d5e000
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2291520, ...}) = 0
mmap(NULL, 2291520, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2c83901000
close(3)                                = 0
lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/mnt/sdb1", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
chroot("/mnt/sdb1/")                    = 0
chdir("/")                              = 0
execve("/bin/bash", ["/bin/bash"], [/* 15 vars */]) = -1 EIO (Input/output error)
open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2997, ...}) = 0
read(3, "# Locale name alias data base.\n#"..., 4096) = 2997
read(3, "", 4096)                       = 0
close(3)                                = 0
open("/usr/share/locale/it_IT.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it_IT.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it_IT/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it/LC_MESSAGES/coreutils.mo", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=171024, ...}) = 0
mmap(NULL, 171024, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2c840be000
close(3)                                = 0
open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
write(2, "chroot: ", 8chroot: )                 = 8
write(2, "impossibile eseguire il comando "..., 43impossibile eseguire il comando "/bin/bash") = 43
open("/usr/share/locale/it_IT.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it_IT.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it_IT/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/it/LC_MESSAGES/libc.mo", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=131143, ...}) = 0
mmap(NULL, 131143, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2c8409d000
close(3)                                = 0
write(2, ": Errore di input/output", 24: Errore di input/output) = 24
write(2, "\n", 1
)                       = 1
close(1)                                = 0
close(2)                                = 0
exit_group(126)                         = ?
+++ exited with 126 +++