bash-4.4#
bash-4.4# pvs
  Error reading device /dev/ram0 at 0 length 4096.
  Error reading device /dev/loop0 at 0 length 4096.
  Error reading device /dev/sda at 0 length 512.
  Error reading device /dev/sda at 0 length 4096.
  Error reading device /dev/ram1 at 0 length 4096.
  Error reading device /dev/sda1 at 0 length 4096.
  Error reading device /dev/ram2 at 0 length 4096.
  Error reading device /dev/sda2 at 0 length 4096.
  Error reading device /dev/ram3 at 0 length 4096.
  Error reading device /dev/sda3 at 0 length 4096.
  Error reading device /dev/ram4 at 0 length 4096.
  Error reading device /dev/sda4 at 0 length 4096.
  Error reading device /dev/ram5 at 0 length 4096.
  Error reading device /dev/ram6 at 0 length 4096.
  Error reading device /dev/ram7 at 0 length 4096.
  Error reading device /dev/ram8 at 0 length 4096.
  Error reading device /dev/ram9 at 0 length 4096.
  Error reading device /dev/ram10 at 0 length 4096.
  Error reading device /dev/ram11 at 0 length 4096.
  Error reading device /dev/ram12 at 0 length 4096.
  Error reading device /dev/ram13 at 0 length 4096.
  Error reading device /dev/ram14 at 0 length 4096.
  Error reading device /dev/ram15 at 0 length 4096.
  Error reading device /dev/sdb at 0 length 512.
  Error reading device /dev/sdb at 0 length 4096.
  Error reading device /dev/sdb1 at 0 length 4096.
  Error reading device /dev/sdb2 at 0 length 4096.
  Error reading device /dev/sdb3 at 0 length 4096.
  Read-only locking type set. Write locks are prohibited.
  Recovery of standalone physical volumes failed.
  Cannot process standalone physical volumes
bash-4.4# strace pvcreate -ffy /dev/sda3
execve("/usr/bin/pvcreate", ["pvcreate", "-ffy", "/dev/sda3"], 0xffffa28020 /* 23 vars */) = 0
brk(NULL)                               = 0xaabbe4d000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xfff4190000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/octeon2/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "octeon2/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/tls/octeon2/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib/tls/octeon2", 0xffffe28d40)  = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib/tls", 0xffffe28d40)          = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/octeon2/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib/octeon2", 0xffffe28d40)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=64, ...}) = 0
mmap(NULL, 64, PROT_READ, MAP_PRIVATE, 3, 0) = 0xfff418f000
close(3)                                = 0
openat(AT_FDCWD, "/lib64/tls/octeon2/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib64/tls/octeon2", 0xffffe28d40) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib64/tls", 0xffffe28d40)        = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/octeon2/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/lib64/octeon2", 0xffffe28d40)    = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\0\0\0\0\22P"..., 832) = 832
lseek(3, 2232, SEEK_SET)                = 2232
read(3, "\0\0\0\4\0\0\0\20\0\0\0\1GNU\0\0\0\0\0\0\0\0\2\0\0\0\6\0\0\0 ", 32) = 32
fstat(3, {st_mode=S_IFREG|0755, st_size=15856, ...}) = 0
mmap(NULL, 78272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfff414c000
mprotect(0xfff414f000, 61440, PROT_NONE) = 0
mmap(0xfff415e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0xfff415e000
close(3)                                = 0
openat(AT_FDCWD, "tls/octeon2/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "octeon2/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib64/tls/octeon2/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/lib64/tls/octeon2", 0xffffe28d10) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib64/tls/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/lib64/tls", 0xffffe28d10)    = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib64/octeon2/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/usr/lib64/octeon2", 0xffffe28d10) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib64/libdevmapper.so.1.02", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\0\0\0\0\254\240"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=527792, ...}) = 0
mmap(NULL, 566368, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfff40c1000
mprotect(0xfff4136000, 65536, PROT_NONE) = 0
mmap(0xfff4146000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x75000) = 0xfff4146000
mmap(0xfff414b000, 1120, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xfff414b000
close(3)                                = 0
openat(AT_FDCWD, "tls/octeon2/libaio.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/libaio.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "octeon2/libaio.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "libaio.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/libaio.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/libaio.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\0\0\0\0\7\300"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=5200, ...}) = 0
mmap(NULL, 68928, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfff40b0000
mprotect(0xfff40b1000, 61440, PROT_NONE) = 0
mmap(0xfff40c0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xfff40c0000
close(3)                                = 0
openat(AT_FDCWD, "tls/octeon2/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "octeon2/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\0\0\0\4\7H"..., 832) = 832
lseek(3, 88976, SEEK_SET)               = 88976
read(3, "\0\0\0\4\0\0\0\20\0\0\0\1GNU\0\0\0\0\0\0\0\0\2\0\0\0\6\0\0\0 ", 32) = 32
fstat(3, {st_mode=S_IFREG|0755, st_size=1856416, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xfff418d000
mmap(NULL, 1835664, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfff3eef000
mprotect(0xfff4091000, 65536, PROT_NONE) = 0
mmap(0xfff40a1000, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a2000) = 0xfff40a1000
mmap(0xfff40ac000, 12944, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xfff40ac000
close(3)                                = 0
openat(AT_FDCWD, "tls/octeon2/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "octeon2/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\0\0\0\0\213\0"..., 832) = 832
lseek(3, 14976, SEEK_SET)               = 14976
read(3, "\0\0\0\4\0\0\0\20\0\0\0\1GNU\0\0\0\0\0\0\0\0\2\0\0\0\6\0\0\0 ", 32) = 32
fstat(3, {st_mode=S_IFREG|0755, st_size=145008, ...}) = 0
mmap(NULL, 215000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfff3eba000
mprotect(0xfff3eda000, 61440, PROT_NONE) = 0
mmap(0xfff3ee9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0xfff3ee9000
mmap(0xfff3eeb000, 14296, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xfff3eeb000
close(3)                                = 0
openat(AT_FDCWD, "tls/octeon2/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "tls/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "octeon2/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\10\0\0\0\1\0\0\0\0\0\1G\320"..., 832) = 832
lseek(3, 38864, SEEK_SET)               = 38864
read(3, "\0\0\0\4\0\0\0\20\0\0\0\1GNU\0\0\0\0\0\0\0\0\2\0\0\0\6\0\0\0 ", 32) = 32
fstat(3, {st_mode=S_IFREG|0755, st_size=1129144, ...}) = 0
mmap(NULL, 1170288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfff3d9c000
mprotect(0xfff3ea9000, 61440, PROT_NONE) = 0
mmap(0xfff3eb8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10c000) = 0xfff3eb8000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xfff418b000
set_thread_area(0xfff4193290)           = 0
mprotect(0xfff40a1000, 24576, PROT_READ) = 0
mprotect(0xfff3eb8000, 4096, PROT_READ) = 0
mprotect(0xfff3ee9000, 4096, PROT_READ) = 0
mprotect(0xfff4146000, 4096, PROT_READ) = 0
mprotect(0xfff415e000, 4096, PROT_READ) = 0
mprotect(0xaab6680000, 32768, PROT_READ) = 0
mprotect(0xfff4194000, 4096, PROT_READ) = 0
munmap(0xfff418f000, 64)                = 0
set_tid_address(0xfff418bc60)           = 1273
set_robust_list(0xfff418bc70, 24)       = 0
rt_sigaction(SIGRTMIN, {sa_handler=0xfff3ec2428, sa_mask=[], sa_flags=SA_SIGINFO}, NULL, 16) = 0
rt_sigaction(SIGRT_1, {sa_handler=0xfff3ec2558, sa_mask=[], sa_flags=SA_RESTART|SA_SIGINFO}, NULL, 16) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 16) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
fcntl(2, F_GETFD)                       = 0
fcntl(0, F_GETFD)                       = 0
fcntl(1, F_GETFD)                       = 0
fcntl(2, F_GETFD)                       = 0
getppid()                               = 1271
openat(AT_FDCWD, "/proc/1271/cmdline", O_RDONLY) = 3
read(3, "strace\0pvcreate\0-ffy\0/dev/sda3\0", 31) = 31
close(3)                                = 0
openat(AT_FDCWD, "/proc/self/fd", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0500, st_size=0, ...}) = 0
brk(NULL)                               = 0xaabbe4d000
brk(0xaabbe6e000)                       = 0xaabbe6e000
getdents(3, /* 6 entries */, 32768)     = 144
getdents(3, /* 0 entries */, 32768)     = 0
close(3)                                = 0
gettid()                                = 1273
getpid()                                = 1273
fcntl(0, F_GETFD)                       = 0
fcntl(0, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
dup(0)                                  = 3
close(0)                                = 0
dup2(3, 0)                              = 0
close(3)                                = 0
fcntl(0, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
fcntl(1, F_GETFD)                       = 0
fcntl(1, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
dup(1)                                  = 3
close(1)                                = 0
dup2(3, 1)                              = 1
close(3)                                = 0
fcntl(1, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
stat("/etc/lvm", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
stat("/etc/lvm/lvm.conf", {st_mode=S_IFREG|0644, st_size=93568, ...}) = 0
stat("/etc/lvm/lvm.conf", {st_mode=S_IFREG|0644, st_size=93568, ...}) = 0
openat(AT_FDCWD, "/etc/lvm/lvm.conf", O_RDONLY) = 3
mmap(NULL, 93568, PROT_READ, MAP_PRIVATE, 3, 0) = 0xfff3d85000
munmap(0xfff3d85000, 93568)             = 0
close(3)                                = 0
gettimeofday({tv_sec=1599745840, tv_usec=916751}, NULL) = 0
openat(AT_FDCWD, "/etc/localtime", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
uname({sysname="Linux", nodename="(none)", ...}) = 0
stat("/etc/lvm/lvmlocal.conf", {st_mode=S_IFREG|0644, st_size=2301, ...}) = 0
stat("/etc/lvm/lvmlocal.conf", {st_mode=S_IFREG|0644, st_size=2301, ...}) = 0
openat(AT_FDCWD, "/etc/lvm/lvmlocal.conf", O_RDONLY) = 3
mmap(NULL, 2301, PROT_READ, MAP_PRIVATE, 3, 0) = 0xfff418f000
munmap(0xfff418f000, 2301)              = 0
close(3)                                = 0
umask(077)                              = 022
stat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
openat(AT_FDCWD, "/proc/mounts", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "rootfs / rootfs rw 0 0\nproc /pro"..., 1024) = 1024
close(3)                                = 0
brk(0xaabbe90000)                       = 0xaabbe90000
openat(AT_FDCWD, "/proc/devices", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "Character devices:\n  1 mem\n  4 t"..., 1024) = 399
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/dev", {st_mode=S_IFDIR|0755, st_size=1440, ...}) = 0
openat(AT_FDCWD, "/dev/urandom", O_RDONLY) = 3
read(3, "\275\343\235\220", 4)          = 4
close(3)                                = 0
sysinfo({uptime=27753, loads=[0, 0, 0], totalram=16423124992, freeram=15895031808, sharedram=42950656, bufferram=8273920, totalswap=0, freeswap=0, procs=97, totalhigh=0, freehigh=0, mem_unit=1}) = 0
getuid()                                = 0
geteuid()                               = 0
stat("/etc/lvm/lvm.conf", {st_mode=S_IFREG|0644, st_size=93568, ...}) = 0
stat("/etc/lvm/lvmlocal.conf", {st_mode=S_IFREG|0644, st_size=2301, ...}) = 0
access("/run/lvmetad.pid", F_OK)        = -1 ENOENT (No such file or directory)
stat("/sys/subsystem/block/devices", 0xffffe289f0) = -1 ENOENT (No such file or directory)
stat("/sys/class/block", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
stat("/etc/lvm/cache/.cache", {st_mode=S_IFREG|0600, st_size=77, ...}) = 0
stat("/etc/lvm/cache/.cache", {st_mode=S_IFREG|0600, st_size=77, ...}) = 0
stat("/etc/lvm/cache/.cache", {st_mode=S_IFREG|0600, st_size=77, ...}) = 0
stat("/etc/lvm/cache/.cache", {st_mode=S_IFREG|0600, st_size=77, ...}) = 0
openat(AT_FDCWD, "/etc/lvm/cache/.cache", O_RDONLY) = 3
mmap(NULL, 77, PROT_READ, MAP_PRIVATE, 3, 0) = 0xfff418f000
munmap(0xfff418f000, 77)                = 0
close(3)                                = 0
getpid()                                = 1273
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 16) = 0
write(2, "  ", 2  )                       = 2
write(2, "Read-only locking type set. Writ"..., 55Read-only locking type set. Write locks are prohibited.) = 55
write(2, "\n", 1
)                       = 1
rt_sigprocmask(SIG_SETMASK, [], NULL, 16) = 0
write(2, "  ", 2  )                       = 2
write(2, "Can't get lock for orphan PVs.", 30Can't get lock for orphan PVs.) = 30
write(2, "\n", 1
)                       = 1
fcntl(0, F_GETFD)                       = 0
fcntl(0, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
dup(0)                                  = 3
close(0)                                = 0
dup2(3, 0)                              = 0
close(3)                                = 0
fcntl(0, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
fcntl(1, F_GETFD)                       = 0
fcntl(1, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
dup(1)                                  = 3
close(1)                                = 0
dup2(3, 1)                              = 1
close(3)                                = 0
fcntl(1, F_GETFL)                       = 0x2002 (flags O_RDWR|O_LARGEFILE)
exit_group(5)                           = ?
+++ exited with 5 +++
bash-4.4#
bash-4.4#
bash-4.4#
bash-4.4#
bash-4.4# pvcreate -vvvv /dev/sda3
#lvmcmdline.c:2814          Parsing: pvcreate -vvvv /dev/sda3
#lvmcmdline.c:1868          Recognised command pvcreate_general (id 100 / enum 79).
#config/config.c:1480        devices/global_filter not found in config: defaulting to global_filter = [ "a|.*/|" ]
#filters/filter-sysfs.c:327           Sysfs filter initialised.
#filters/filter-internal.c:77            Internal filter initialised.
#filters/filter-regex.c:216           Regex filter initialised.
#filters/filter-type.c:56            LVM type filter initialised.
#filters/filter-usable.c:183           Usable device filter initialised.
#filters/filter-mpath.c:291           mpath filter initialised.
#filters/filter-partitioned.c:69            Partitioned filter initialised.
#filters/filter-signature.c:84            signature filter initialised.
#filters/filter-md.c:169           MD filter initialised.
#filters/filter-composite.c:109           Composite filter initialised.
#libdm-config.c:975         devices/cache not found in config: defaulting to /etc/lvm/cache/.cache
#filters/filter-persistent.c:415           Persistent filter initialised.
#device/dev-io.c:609           Opened /etc/lvm/cache/.cache RO
#filters/filter-persistent.c:145           Loading persistent filter cache from /etc/lvm/cache/.cache
#filters/filter-persistent.c:89          Couldn't find persistent_filter_cache/valid_devices array in '/etc/lvm/cache/.cache'
#filters/filter-persistent.c:152         Loaded persistent filter cache from /etc/lvm/cache/.cache
#device/dev-io.c:658           Closed /etc/lvm/cache/.cache
#commands/toolcontext.c:1289      Failed to load existing device cache from /etc/lvm/cache/.cache
#libdm-config.c:1074        metadata/record_lvs_history not found in config: defaulting to 0
#lvmcmdline.c:2882          DEGRADED MODE. Incomplete RAID LVs will be processed.
#lvmcmdline.c:2888          Processing command: pvcreate -vvvv /dev/sda3
#lvmcmdline.c:2889          Command pid: 1274
#lvmcmdline.c:2890          System ID:
#lvmcmdline.c:2893          O_DIRECT will be used
#locking/locking.c:181       Read-only locking selected. Only read operations permitted.
#libdm-config.c:1074        metadata/pvmetadataignore not found in config: defaulting to 0
#libdm-config.c:1002        metadata/pvmetadatasize not found in config: defaulting to 255
#libdm-config.c:1002        metadata/pvmetadatacopies not found in config: defaulting to 1
#libdm-config.c:975         report/output_format not found in config: defaulting to basic
#libdm-config.c:1074        log/report_command_log not found in config: defaulting to 0
#cache/lvmcache.c:2535          Dropping VG info
#cache/lvmcache.c:751           lvmcache has no info for vgname "#orphans_lvm2" with VGID #orphans_lvm2.
#cache/lvmcache.c:751           lvmcache has no info for vgname "#orphans_lvm2".
#cache/lvmcache.c:2082          lvmcache: Initialised VG #orphans_lvm2.
#locking/locking.c:331           Dropping cache for #orphans.
#locking/no_locking.c:89      Read-only locking type set. Write locks are prohibited.
#locking/locking.c:275           <backtrace>
#locking/locking.c:352           <backtrace>
#toollib.c:5482    Can't get lock for orphan PVs.
#cache/lvmcache.c:2535          Dropping VG info
#cache/lvmcache.c:751           lvmcache has no info for vgname "#orphans_lvm2" with VGID #orphans_lvm2.
#cache/lvmcache.c:751           lvmcache has no info for vgname "#orphans_lvm2".
#cache/lvmcache.c:2082          lvmcache: Initialised VG #orphans_lvm2.
#lvmcmdline.c:3028          Completed: pvcreate -vvvv /dev/sda3
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