strace zfs list
von CountDracula- SNIPPET_DESC:
- https://debianforum.de/forum/viewtopic.php?f=32&t=171879
- SNIPPET_CREATION_TIME:
- 09.01.2019 17:17:00
- SNIPPET_PRUNE_TIME:
- Unendlich
- SNIPPET_TEXT:
-
- root@server:~# strace zfs list
- execve("/sbin/zfs", ["zfs", "list"], 0x7ffe845c7ce8 /* 23 vars */) = 0
- brk(NULL) = 0x564d274cd000
- 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=48291, ...}) = 0
- mmap(NULL, 48291, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f735684f000
- close(3) = 0
- access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
- openat(AT_FDCWD, "/lib/libnvpair.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\360>\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=75760, ...}) = 0
- mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f735685c000
- mmap(NULL, 2170960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f735641f000
- mprotect(0x7f7356431000, 2093056, PROT_NONE) = 0
- mmap(0x7f7356630000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7f7356630000
- close(3) = 0
- access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
- openat(AT_FDCWD, "/lib/libuutil.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\240P\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=69576, ...}) = 0
- mmap(NULL, 2169344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7356207000
- mprotect(0x7f7356217000, 2093056, PROT_NONE) = 0
- mmap(0x7f7356416000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f7356416000
- mmap(0x7f7356418000, 2560, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7356418000
- close(3) = 0
- access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
- openat(AT_FDCWD, "/lib/libzpool.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\240\261\2\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=2087776, ...}) = 0
- mmap(NULL, 5748760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7355c87000
- mprotect(0x7f7355e6f000, 2093056, PROT_NONE) = 0
- mmap(0x7f735606e000, 94208, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7f735606e000
- mmap(0x7f7356085000, 1562648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7356085000
- close(3) = 0
- access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
- openat(AT_FDCWD, "/lib/libzfs.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\300\242\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=293008, ...}) = 0
- mmap(NULL, 2388576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7355a3f000
- mprotect(0x7f7355a85000, 2097152, PROT_NONE) = 0
- mmap(0x7f7355c85000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x46000) = 0x7f7355c85000
- close(3) = 0
- access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
- openat(AT_FDCWD, "/lib/libzfs_core.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\220\26\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=18272, ...}) = 0
- mmap(NULL, 2113784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7355837000
- mprotect(0x7f735583b000, 2093056, PROT_NONE) = 0
- mmap(0x7f7355a3a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f7355a3a000
- 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/libpthread.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\0000b\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0755, st_size=144976, ...}) = 0
- mmap(NULL, 2221184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7355617000
- mprotect(0x7f7355631000, 2093056, PROT_NONE) = 0
- mmap(0x7f7355830000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7f7355830000
- mmap(0x7f7355832000, 13440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7355832000
- 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\260\34\2\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0755, st_size=2030544, ...}) = 0
- mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f735684d000
- mmap(NULL, 4131552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f735521f000
- mprotect(0x7f7355406000, 2097152, PROT_NONE) = 0
- mmap(0x7f7355606000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7f7355606000
- mmap(0x7f735560c000, 15072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f735560c000
- 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/librt.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\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=31680, ...}) = 0
- mmap(NULL, 2128864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7355017000
- mprotect(0x7f735501e000, 2093056, PROT_NONE) = 0
- mmap(0x7f735521d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f735521d000
- 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/libuuid.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@\26\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=27112, ...}) = 0
- mmap(NULL, 2122112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7354e0f000
- mprotect(0x7f7354e15000, 2093056, PROT_NONE) = 0
- mmap(0x7f7355014000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f7355014000
- 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/libz.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\220\37\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=116960, ...}) = 0
- mmap(NULL, 2212016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7354bef000
- mprotect(0x7f7354c0b000, 2093056, PROT_NONE) = 0
- mmap(0x7f7354e0a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f7354e0a000
- 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\0P\16\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=14560, ...}) = 0
- mmap(NULL, 2109712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f73549e7000
- mprotect(0x7f73549ea000, 2093056, PROT_NONE) = 0
- mmap(0x7f7354be9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7354be9000
- 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/libm.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\200\272\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=1700792, ...}) = 0
- mmap(NULL, 3789144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7354647000
- mprotect(0x7f73547e4000, 2093056, PROT_NONE) = 0
- mmap(0x7f73549e3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19c000) = 0x7f73549e3000
- 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/libblkid.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\0000\230\0\0\0\0\0\0"..., 832) = 832
- fstat(3, {st_mode=S_IFREG|0644, st_size=311720, ...}) = 0
- mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f735684b000
- mmap(NULL, 2411776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f73543f7000
- mprotect(0x7f735443e000, 2097152, PROT_NONE) = 0
- mmap(0x7f735463e000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x47000) = 0x7f735463e000
- mmap(0x7f7354643000, 3328, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7354643000
- close(3) = 0
- mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7356849000
- mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7356845000
- arch_prctl(ARCH_SET_FS, 0x7f7356846780) = 0
- mprotect(0x7f7355606000, 16384, PROT_READ) = 0
- mprotect(0x7f7355014000, 4096, PROT_READ) = 0
- mprotect(0x7f735463e000, 16384, PROT_READ) = 0
- mprotect(0x7f73549e3000, 4096, PROT_READ) = 0
- mprotect(0x7f7354be9000, 4096, PROT_READ) = 0
- mprotect(0x7f7354e0a000, 4096, PROT_READ) = 0
- mprotect(0x7f7355830000, 4096, PROT_READ) = 0
- mprotect(0x7f735521d000, 4096, PROT_READ) = 0
- mprotect(0x7f7356630000, 4096, PROT_READ) = 0
- mprotect(0x7f7356416000, 4096, PROT_READ) = 0
- mprotect(0x7f7355a3a000, 4096, PROT_READ) = 0
- mprotect(0x7f735606e000, 20480, PROT_READ) = 0
- mprotect(0x7f7355c85000, 4096, PROT_READ) = 0
- mprotect(0x564d26119000, 4096, PROT_READ) = 0
- mprotect(0x7f735685e000, 4096, PROT_READ) = 0
- munmap(0x7f735684f000, 48291) = 0
- set_tid_address(0x7f7356846a50) = 7622
- set_robust_list(0x7f7356846a60, 24) = 0
- rt_sigaction(SIGRTMIN, {sa_handler=0x7f735561ccb0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f7355629890}, NULL, 8) = 0
- rt_sigaction(SIGRT_1, {sa_handler=0x7f735561cd50, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7355629890}, 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
- brk(NULL) = 0x564d274cd000
- brk(0x564d274ee000) = 0x564d274ee000
- openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
- fstat(3, {st_mode=S_IFREG|0644, st_size=3365296, ...}) = 0
- mmap(NULL, 3365296, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f73540bf000
- close(3) = 0
- access("/run/systemd/container", R_OK) = -1 ENOENT (No such file or directory)
- openat(AT_FDCWD, "/sys/module/zfs/version", O_RDONLY) = 3
- fstat(3, {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
- read(3, "0.7.5-1ubuntu16.4\n", 4096) = 18
- close(3) = 0
- access("/sys/module/zfs/version", F_OK) = 0
- openat(AT_FDCWD, "/sys/module/zfs/version", O_RDONLY) = 3
- fstat(3, {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
- read(3, "0.7.5-1ubuntu16.4\n", 4096) = 18
- close(3) = 0
- access("/sys/module/zfs/version", F_OK) = 0
- openat(AT_FDCWD, "/dev/zfs", O_RDWR) = 3
- close(3) = 0
- openat(AT_FDCWD, "/dev/zfs", O_RDWR) = 3
- openat(AT_FDCWD, "/proc/self/mounts", O_RDONLY) = 4
- openat(AT_FDCWD, "/etc/dfs/sharetab", O_RDONLY) = 5
- openat(AT_FDCWD, "/dev/zfs", O_RDWR) = 6
- mmap(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7356804000
- ioctl(3, _IOC(0, 0x5a, 0x4, 0)
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