Bug#474343: grub: update-grub ends with exit code 139

Junichi Uekawa dancer at netfort.gr.jp
Sat Apr 5 05:28:42 UTC 2008


Package: grub
Version: 0.97-35
Severity: normal

I noticed that update-grub started failing on my system.

$ sudo /sbin/update-grub 
++ uname -s
++ tr '[A-Z]' '[a-z]'
+ host_os=linux
+ grub_dirs='/boot/grub /boot/boot/grub'
++ find_grub_dir
++ echo -n 'Searching for GRUB installation directory ... '
Searching for GRUB installation directory ... ++ for d in '$grub_dirs'
++ '[' -d /boot/grub ']'
++ grub_dir=/boot/grub
++ break
++ '[' -z /boot/grub ']'
++ echo 'found: /boot/grub'
found: /boot/grub
++ echo /boot/grub
+ grub_dir=/boot/grub
+ menu_file_basename=menu.lst
+ menu_file=/boot/grub/menu.lst
+ default_file_basename=default
+ default_file=/boot/grub/default
++ find_device /
++ grub-probe -t device /
+ root_device=
[14:16:22]dancer64:uekawa> echo $?
139



attached is strace of 'grub-probe -t device / '

execve("/usr/sbin/grub-probe", ["/usr/sbin/grub-probe", "-t", "device", "/"], [/* 17 vars */]) = 0
brk(0)                                  = 0x62c000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f411712e000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f411712c000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=106659, ...}) = 0
mmap(NULL, 106659, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f4117111000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\342"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1330480, ...}) = 0
mmap(NULL, 3437144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4116bcd000
mprotect(0x7f4116d0b000, 2097152, PROT_NONE) = 0
mmap(0x7f4116f0b000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13e000) = 0x7f4116f0b000
mmap(0x7f4116f10000, 16984, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4116f10000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4117110000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f411710f000
arch_prctl(ARCH_SET_FS, 0x7f411710f6e0) = 0
mprotect(0x7f4116f0b000, 12288, PROT_READ) = 0
munmap(0x7f4117111000, 106659)          = 0
brk(0)                                  = 0x62c000
brk(0x64d000)                           = 0x64d000
open("/boot/grub/device.map", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=15, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f411712b000
read(3, "(hd0)\t/dev/sda\n", 1024)      = 15
lstat("/dev", {st_mode=S_IFDIR|0755, st_size=13920, ...}) = 0
lstat("/dev/sda", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7f411712b000, 4096)            = 0
open("/dev/sda", O_RDONLY)              = 3
fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
ioctl(3, BLKGETSIZE64, 0x7fff1f12f418)  = 0
close(3)                                = 0
open("/dev/sda", O_RDONLY|O_SYNC)       = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 0, SEEK_SET)                   = 0
read(3, "\353H\220\216\320\274\0|\213\364P\7P\37\373\374\277\0\6"..., 512) = 512
read(3, "RV\276\3!\350*\1^\277\370!f\213-\203}\4\0\17\204\312\0"..., 3584) = 3584
close(3)                                = 0
open("/dev/sda", O_RDONLY)              = 3
fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
ioctl(3, BLKGETSIZE64, 0x7fff1f12f6f8)  = 0
close(3)                                = 0
open("/dev/sda", O_RDONLY)              = 3
fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
ioctl(3, BLKGETSIZE64, 0x7fff1f12ef98)  = 0
close(3)                                = 0
stat("/dev/.devfsd", 0x7fff1f12ee80)    = -1 ENOENT (No such file or directory)
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda1", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709548032, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda1", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 0, SEEK_SET)                   = 0
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"..., 512) = 512
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda1", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 512, SEEK_SET)                 = 512
read(3, "\5\0N\0T\0L\0D\0R\0\4\0$\0I\0003\0000\0\0\340\0\0\0000"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda", O_RDONLY)              = 3
fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
ioctl(3, BLKGETSIZE64, 0x7fff1f12ef98)  = 0
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709549568, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 0, SEEK_SET)                   = 0
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"..., 512) = 512
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709549568, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 512, SEEK_SET)                 = 512
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"..., 512) = 512
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709549568, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 1024, SEEK_SET)                = 1024
read(3, "@|\7\0\375\363\16\0f\277\0\0g\310\r\0\27|\7\0\1\0\0\0\0"..., 512) = 512
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709549568, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 1536, SEEK_SET)                = 1536
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"..., 512) = 512
close(3)                                = 0
open("/dev/sda", O_RDONLY)              = 3
fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 0), ...}) = 0
ioctl(3, BLKGETSIZE64, 0x7fff1f12ef98)  = 0
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709548544, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 0, SEEK_SET)                   = 0
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"..., 512) = 512
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 18446744073709548544, SEEK_SET) = -1 EINVAL (Invalid argument)
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 512, SEEK_SET)                 = 512
read(3, "LABELONE\1\0\0\0\0\0\0\0k\310\20\272 \0\0\0LVM2 001"..., 512) = 512
close(3)                                = 0
mmap(NULL, 196608, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f41170df000
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 1024, SEEK_SET)                = 1024
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 5120, SEEK_SET)                = 5120
read(3, " Thu Jun 1 19:50:07 JST 2006 x86"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 9216, SEEK_SET)                = 9216
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 13312, SEEK_SET)               = 13312
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 17408, SEEK_SET)               = 17408
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 21504, SEEK_SET)               = 21504
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 25600, SEEK_SET)               = 25600
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 29696, SEEK_SET)               = 29696
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 33792, SEEK_SET)               = 33792
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 37888, SEEK_SET)               = 37888
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 41984, SEEK_SET)               = 41984
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 46080, SEEK_SET)               = 46080
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 50176, SEEK_SET)               = 50176
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 54272, SEEK_SET)               = 54272
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 58368, SEEK_SET)               = 58368
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 62464, SEEK_SET)               = 62464
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 66560, SEEK_SET)               = 66560
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 70656, SEEK_SET)               = 70656
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 74752, SEEK_SET)               = 74752
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 78848, SEEK_SET)               = 78848
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 82944, SEEK_SET)               = 82944
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 87040, SEEK_SET)               = 87040
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 91136, SEEK_SET)               = 91136
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 95232, SEEK_SET)               = 95232
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 99328, SEEK_SET)               = 99328
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 103424, SEEK_SET)              = 103424
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 107520, SEEK_SET)              = 107520
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 111616, SEEK_SET)              = 111616
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 115712, SEEK_SET)              = 115712
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"..., 4096) = 4096
close(3)                                = 0
brk(0x66e000)                           = 0x66e000
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 119808, SEEK_SET)              = 119808
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 123904, SEEK_SET)              = 123904
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 128000, SEEK_SET)              = 128000
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 132096, SEEK_SET)              = 132096
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 136192, SEEK_SET)              = 136192
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 140288, SEEK_SET)              = 140288
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 144384, SEEK_SET)              = 144384
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 148480, SEEK_SET)              = 148480
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 152576, SEEK_SET)              = 152576
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 156672, SEEK_SET)              = 156672
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 160768, SEEK_SET)              = 160768
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 164864, SEEK_SET)              = 164864
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 168960, SEEK_SET)              = 168960
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 173056, SEEK_SET)              = 173056
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 177152, SEEK_SET)              = 177152
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 181248, SEEK_SET)              = 181248
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 185344, SEEK_SET)              = 185344
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 189440, SEEK_SET)              = 189440
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"..., 4096) = 4096
close(3)                                = 0
open("/dev/sda1", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda2", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda3", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY)             = 3
ioctl(3, 0x301, 0x7fff1f12ef10)         = 0
close(3)                                = 0
open("/dev/sda4", O_RDONLY|O_SYNC)      = 3
ioctl(3, BLKFLSBUF, 0)                  = 0
lseek(3, 193536, SEEK_SET)              = 193536
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"..., 4096) = 4096
close(3)                                = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Process 26904 detached





-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.25-rc7dancer (PREEMPT)
Locale: LANG=ja_JP.eucJP, LC_CTYPE=ja_JP.eucJP (charmap=EUC-JP) (ignored: LC_ALL set to ja_JP.eucJP)
Shell: /bin/sh linked to /bin/bash

Versions of packages grub depends on:
ii  grub-common              1.96+20080228-1 GRand Unified Bootloader, version 

grub recommends no packages.

-- no debconf information





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