# strace -f cryptsetup -y --cipher serpent-cbc-essiv:sha256 --key-size 256 luksFormat /dev/sda9 execve("/sbin/cryptsetup", ["cryptsetup", "-y", "--cipher", "serpent-cbc-essiv:sha256", "--key-size", "256", "luksFormat", "/dev/sda9"], [/* 24 vars */]) = 0 uname({sys="Linux", node="frog", ...}) = 0 brk(0) = 0x7178d0 brk(0x718840) = 0x718840 arch_prctl(ARCH_SET_FS, 0x718180) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "0/\377\361\257cO\177", 8) = 8 close(3) = 0 brk(0x739840) = 0x739840 brk(0x73a000) = 0x73a000 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 write(2, "\nWARNING!\n========\n", 19 WARNING! ======== ) = 19 write(2, "This will overwrite data on /dev"..., 88This will overwrite data on /dev/sda9 irrevocably. Are you sure? (Type uppercase yes): ) = 88 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x31ccdffdb000 read(0, YES "YES\n", 1024) = 4 mlockall(MCL_CURRENT|MCL_FUTURE) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "DEr\306\304\276O\213\304\303\351g\206\276\240!\206\265\312\252\35m\314 \n\344k?\221\357\233\22", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\31\252v\267w\247\236{@\240\35\355Qm\317\267\262\313\314#\265s\363\r\211\331\336x\177{\215\2", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 getpid() = 4623 getuid() = 0 getppid() = 4622 read(3, "Q`A\32\204\2\265\322iTe\267\213\6?}", 16) = 16 gettid() = 4623 rt_sigaction(SIGVTALRM, {0x40b420, [VTALRM], SA_RESTORER|SA_RESTART, 0xf0000000fc0c748}, {SIG_DFL}, 8) = 0 setitimer(ITIMER_VIRTUAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0 --- SIGVTALRM (Virtual timer expired) @ 0 (0) --- --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ # strace -f cryptsetup -y --cipher serpent-cbc-essiv:sha256 --key-size 256 luksFormat /dev/sda9 execve("/sbin/cryptsetup", ["cryptsetup", "-y", "--cipher", "serpent-cbc-essiv:sha256", "--key-size", "256", "luksFormat", "/dev/sda9"], [/* 24 vars */]) = 0 uname({sys="Linux", node="frog", ...}) = 0 brk(0) = 0x71d290 brk(0x71e200) = 0x71e200 arch_prctl(ARCH_SET_FS, 0x71db40) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "Z`\f\206zr\234\240", 8) = 8 close(3) = 0 brk(0x73f200) = 0x73f200 brk(0x740000) = 0x740000 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 write(2, "\nWARNING!\n========\n", 19 WARNING! ======== ) = 19 write(2, "This will overwrite data on /dev"..., 88This will overwrite data on /dev/sda9 irrevocably. Are you sure? (Type uppercase yes): ) = 88 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2f513216c000 read(0, YES "YES\n", 1024) = 4 brk(0x73f000) = 0x73f000 mlockall(MCL_CURRENT|MCL_FUTURE) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\345\266m\277\250M\225\251\205\354\31:\345o\374\230`\277\t\354v\33\305\275\354\243\334M\251\327\317\t", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\275\177\1\217\360j\350+\214\276\247\272d\33\213\23\340A\304\24=\254wy_\276JSw}\22\243", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 getpid() = 4625 getuid() = 0 getppid() = 4624 read(3, "~\275\243r]\6\240I\344\v\370\371(\3416\345", 16) = 16 gettid() = 4625 rt_sigaction(SIGVTALRM, {0x40b420, [VTALRM], SA_RESTORER|SA_RESTART, 0xf0000000fc0c748}, {SIG_DFL}, 8) = 0 setitimer(ITIMER_VIRTUAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0 --- SIGVTALRM (Virtual timer expired) @ 0 (0) --- --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ # strace -f cryptsetup -y --cipher serpent-cbc-essiv:sha256 --key-size 256 luksFormat /dev/sda9 execve("/sbin/cryptsetup", ["cryptsetup", "-y", "--cipher", "serpent-cbc-essiv:sha256", "--key-size", "256", "luksFormat", "/dev/sda9"], [/* 24 vars */]) = 0 uname({sys="Linux", node="frog", ...}) = 0 brk(0) = 0x70e0b0 brk(0x70f020) = 0x70f020 arch_prctl(ARCH_SET_FS, 0x70e960) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\313\200\\\224\352\"\r.", 8) = 8 close(3) = 0 brk(0x730020) = 0x730020 brk(0x731000) = 0x731000 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 write(2, "\nWARNING!\n========\n", 19 WARNING! ======== ) = 19 write(2, "This will overwrite data on /dev"..., 88This will overwrite data on /dev/sda9 irrevocably. Are you sure? (Type uppercase yes): ) = 88 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x34bae8610000 read(0, YES "YES\n", 1024) = 4 brk(0x730000) = 0x730000 mlockall(MCL_CURRENT|MCL_FUTURE) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\245Q\204\250e\376\277(3=\333,\217\327L\37033\332\37\365\31\252\353n\24\271c\337\7\6w", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "w\247\7\0`\f4}\303X\33|?h2wnOA\321j\273\210\211\222D\t0E\1\221o", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 getpid() = 4627 getuid() = 0 getppid() = 4626 read(3, "\202\367Y\301\255 \6w\245\363\306\231s\6R\201", 16) = 16 gettid() = 4627 rt_sigaction(SIGVTALRM, {0x40b420, [VTALRM], SA_RESTORER|SA_RESTART, 0xf0000000fc0c748}, {SIG_DFL}, 8) = 0 setitimer(ITIMER_VIRTUAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0 --- SIGVTALRM (Virtual timer expired) @ 0 (0) --- --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ # strace -f cryptsetup -y --cipher serpent-cbc-essiv:sha256 --key-size 256 luksFormat /dev/sda9 execve("/sbin/cryptsetup", ["cryptsetup", "-y", "--cipher", "serpent-cbc-essiv:sha256", "--key-size", "256", "luksFormat", "/dev/sda9"], [/* 24 vars */]) = 0 uname({sys="Linux", node="frog", ...}) = 0 brk(0) = 0x718b70 brk(0x719ae0) = 0x719ae0 arch_prctl(ARCH_SET_FS, 0x719420) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\207\310\\\342\t\274\260,", 8) = 8 close(3) = 0 brk(0x73aae0) = 0x73aae0 brk(0x73b000) = 0x73b000 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 write(2, "\nWARNING!\n========\n", 19 WARNING! ======== ) = 19 write(2, "This will overwrite data on /dev"..., 88This will overwrite data on /dev/sda9 irrevocably. Are you sure? (Type uppercase yes): ) = 88 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3196015fc000 read(0, YES "YES\n", 1024) = 4 mlockall(MCL_CURRENT|MCL_FUTURE) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\2403\222\3242\273[mjP;S\317M\215\231\370Cr\262\372<\362\362S\3431R\222*j\345", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "H\324e\177\350\334\35\23/\266T\276`\244\277\266\177\331\326\364\245\205\346\276\36#R\273\324H\251\25", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 getpid() = 4629 getuid() = 0 getppid() = 4628 read(3, "\203\221X\322?^\215u\233\305W\276dr\21\254", 16) = 16 gettid() = 4629 rt_sigaction(SIGVTALRM, {0x40b420, [VTALRM], SA_RESTORER|SA_RESTART, 0xf0000000fc0c748}, {SIG_DFL}, 8) = 0 setitimer(ITIMER_VIRTUAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0 --- SIGVTALRM (Virtual timer expired) @ 0 (0) --- --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ # strace -f cryptsetup -y --cipher serpent-cbc-essiv:sha256 --key-size 256 luksFormat /dev/sda9 execve("/sbin/cryptsetup", ["cryptsetup", "-y", "--cipher", "serpent-cbc-essiv:sha256", "--key-size", "256", "luksFormat", "/dev/sda9"], [/* 24 vars */]) = 0 uname({sys="Linux", node="frog", ...}) = 0 brk(0) = 0x70fd60 brk(0x710cd0) = 0x710cd0 arch_prctl(ARCH_SET_FS, 0x710610) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\351=$zE\300\217\325", 8) = 8 close(3) = 0 brk(0x731cd0) = 0x731cd0 brk(0x732000) = 0x732000 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 write(2, "\nWARNING!\n========\n", 19 WARNING! ======== ) = 19 write(2, "This will overwrite data on /dev"..., 88This will overwrite data on /dev/sda9 irrevocably. Are you sure? (Type uppercase yes): ) = 88 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x34307238d000 read(0, YES "YES\n", 1024) = 4 mlockall(MCL_CURRENT|MCL_FUTURE) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\2\2228b\345\213\376\271\277O\263\345\201A\341avEEU}\235\243^\206\265\361.g\372e\242", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 read(3, "\311Z\254s>`\235\264\335\260\265\16I\331\324\315\235\302G\21dw\371\r\232vR\373\230k\'\362", 32) = 32 close(3) = 0 open("/dev/urandom", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 getpid() = 4631 getuid() = 0 getppid() = 4630 read(3, "\343jn\213!7|\262\324\312\231h\10\227\227\33", 16) = 16 gettid() = 4631 rt_sigaction(SIGVTALRM, {0x40b420, [VTALRM], SA_RESTORER|SA_RESTART, 0xf0000000fc0c748}, {SIG_DFL}, 8) = 0 setitimer(ITIMER_VIRTUAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0 --- SIGVTALRM (Virtual timer expired) @ 0 (0) --- --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++