17:43:55.740493 execve("/usr/sbin/grub-probe", ["grub-probe", "-v", "--target=device", "/"], [/* 16 vars */]) = 0
17:43:55.740842 brk(0)                  = 0x7ba000
17:43:55.740899 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f23e6a23000
17:43:55.740964 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
17:43:55.741028 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f23e6a21000
17:43:55.741079 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
17:43:55.741135 open("/etc/ld.so.cache", O_RDONLY) = 3
17:43:55.741179 fstat(3, {st_mode=S_IFREG|0644, st_size=106522, ...}) = 0
17:43:55.741243 mmap(NULL, 106522, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f23e6a06000
17:43:55.741278 close(3)                = 0
17:43:55.741313 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
17:43:55.741367 open("/lib/libc.so.6", O_RDONLY) = 3
17:43:55.741408 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\353\1\0\0\0\0\0"..., 832) = 832
17:43:55.741464 fstat(3, {st_mode=S_IFREG|0755, st_size=1490312, ...}) = 0
17:43:55.741522 mmap(NULL, 3598344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f23e6497000
17:43:55.741558 mprotect(0x7f23e65fd000, 2093056, PROT_NONE) = 0
17:43:55.741596 mmap(0x7f23e67fc000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x165000) = 0x7f23e67fc000
17:43:55.741647 mmap(0x7f23e6801000, 18440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f23e6801000
17:43:55.741696 close(3)                = 0
17:43:55.741746 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f23e6a05000
17:43:55.741789 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f23e6a04000
17:43:55.741829 arch_prctl(ARCH_SET_FS, 0x7f23e6a046f0) = 0
17:43:55.741942 mprotect(0x7f23e67fc000, 16384, PROT_READ) = 0
17:43:55.741988 mprotect(0x627000, 4096, PROT_READ) = 0
17:43:55.742028 mprotect(0x7f23e6a24000, 4096, PROT_READ) = 0
17:43:55.742062 munmap(0x7f23e6a06000, 106522) = 0
17:43:55.742210 brk(0)                  = 0x7ba000
17:43:55.742242 brk(0x7db000)           = 0x7db000
17:43:55.742287 open("/boot/grub/device.map", O_RDONLY) = 3
17:43:55.742340 fstat(3, {st_mode=S_IFREG|0644, st_size=15, ...}) = 0
17:43:55.742397 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f23e6a20000
17:43:55.742433 read(3, "(hd0)\t/dev/sda\n", 4096) = 15
17:43:55.742488 stat("/dev/sda", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
17:43:55.742559 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=3880, ...}) = 0
17:43:55.742617 lstat("/dev/sda", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
17:43:55.742676 read(3, "", 4096)       = 0
17:43:55.742709 close(3)                = 0
17:43:55.742741 munmap(0x7f23e6a20000, 4096) = 0
17:43:55.742850 open("/dev/sda", O_RDONLY) = 3
17:43:55.742913 fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
17:43:55.742969 ioctl(3, BLKGETSIZE64, 0x7fffcf407328) = 0
17:43:55.743012 close(3)                = 0
17:43:55.743072 write(2, "grub-probe: info: ", 18grub-probe: info: ) = 18
17:43:55.743118 write(2, "the size of hd0 is 976773168", 28the size of hd0 is 976773168) = 28
17:43:55.743159 write(2, "\n", 1
)       = 1
17:43:55.743239 open("/dev/sda", O_RDONLY|O_SYNC) = 3
17:43:55.743281 ioctl(3, BLKFLSBUF, 0)  = 0
17:43:55.743345 lseek(3, 500107771904, SEEK_SET) = 500107771904
17:43:55.743378 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 4096
17:43:55.743748 close(3)                = 0
17:43:55.743805 open("/dev/sda", O_RDONLY) = 3
17:43:55.743846 fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
17:43:55.743886 ioctl(3, BLKGETSIZE64, 0x7fffcf407488) = 0
17:43:55.743905 close(3)                = 0
17:43:55.743926 write(2, "grub-probe: info: ", 18grub-probe: info: ) = 18
17:43:55.743949 write(2, "the size of hd0 is 976773168", 28the size of hd0 is 976773168) = 28
17:43:55.743971 write(2, "\n", 1
)       = 1
17:43:55.743995 open("/dev/sda", O_RDONLY|O_SYNC) = 3
17:43:55.744020 ioctl(3, BLKFLSBUF, 0)  = 0
17:43:55.744047 lseek(3, 0, SEEK_SET)   = 0
17:43:55.744067 read(3, "\353c\220\320\274\0|\373P\7P\37\374\276\33|\277\33\6PW\271\345\1\363\244\313\275\276\7\261\4"..., 512) = 512
17:43:55.744447 read(3, "RV\276\33\201\3509\1^\277\364\201f\213-\203}\10\0\17\204\342\0\200|\377\0tFf\213\35"..., 3584) = 3584
17:43:55.744475 close(3)                = 0
17:43:55.744509 open("/dev/sda", O_RDONLY|O_SYNC) = 3
17:43:55.744535 ioctl(3, BLKFLSBUF, 0)  = 0
17:43:55.744563 lseek(3, 91325280256, SEEK_SET) = 91325280256
17:43:55.744582 read(3, ">\"6\315\313;\347b\345\347\323\326\252\262W\367\324k\366K]\307\35\335\371\274\374\364\372g\203J"..., 4096) = 4096
17:43:55.744910 close(3)                = 0
17:43:55.744942 open("/dev/sda", O_RDONLY) = 3
17:43:55.744967 fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
17:43:55.745000 ioctl(3, BLKGETSIZE64, 0x7fffcf407328) = 0
17:43:55.745019 close(3)                = 0
17:43:55.745040 write(2, "grub-probe: info: ", 18grub-probe: info: ) = 18
17:43:55.745063 write(2, "the size of hd0 is 976773168", 28the size of hd0 is 976773168) = 28
17:43:55.745086 write(2, "\n", 1
)       = 1
17:43:55.745117 stat("/dev/.devfsd", 0x7fffcf4041d0) = -1 ENOENT (No such file or directory)
17:43:55.745148 open("/dev/sda1", O_RDONLY) = 3
17:43:55.745176 ioctl(3, 0x301 <unfinished ...>
17:43:55.745444 +++ killed by SIGKILL +++