execve("/sbin/hdparm", ["hdparm", "-M", "128", "/dev/hda"], [/* 33 vars */]) = 0
brk(0)                                  = 0x8057000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=66789, ...}) = 0
mmap2(NULL, 66789, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f8f000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200Y\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1245984, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f8e000
mmap2(NULL, 1209756, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e66000
mmap2(0xb7f88000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x122) = 0xb7f88000
mmap2(0xb7f8b000, 9628, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f8b000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e65000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e656c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
mprotect(0xb7f88000, 4096, PROT_READ)   = 0
mprotect(0xb7fbb000, 4096, PROT_READ)   = 0
munmap(0xb7f8f000, 66789)               = 0
open("/dev/hda", O_RDONLY|O_NONBLOCK)   = 3
fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 9), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f9f000
write(1, "\n", 1)                       = 1
write(1, "/dev/hda:\n", 10)             = 10
write(1, " setting acoustic management to "..., 36) = 36
ioctl(3, 0x31f, 0xbffc473c)             = 0
ioctl(3, 0x30f, 0x8056dac)              = 0
write(1, " acoustic     =  0 (128=quiet .."..., 44) = 44
close(3)                                = 0
exit_group(0)                           = ?