10:22:57.770823 execve("/sbin/hdparm", ["hdparm", "-t", "/dev/hdc"], [/* 50 vars */]) = 0
10:22:57.771705 uname({sys="Linux", node="bart", ...}) = 0
10:22:57.772689 brk(0)                  = 0x8054000
10:22:57.773054 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
10:22:57.773452 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40017000
10:22:57.773925 open("/etc/ld.so.cache", O_RDONLY) = 3
10:22:57.774251 fstat64(3, {st_mode=S_IFREG|0644, st_size=23320, ...}) = 0
10:22:57.774737 old_mmap(NULL, 23320, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40018000
10:22:57.775115 close(3)                = 0
10:22:57.775426 open("/lib/tls/libc.so.6", O_RDONLY) = 3
10:22:57.775747 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0PS\1\000"..., 512) = 512
10:22:57.776166 fstat64(3, {st_mode=S_IFREG|0755, st_size=1345609, ...}) = 0
10:22:57.776587 old_mmap(NULL, 1132908, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4001e000
10:22:57.776948 madvise(0x4001e000, 1132908, MADV_SEQUENTIAL|0x1) = 0
10:22:57.777269 old_mmap(0x40128000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x109000) = 0x40128000
10:22:57.777722 old_mmap(0x40130000, 10604, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40130000
10:22:57.778097 close(3)                = 0
10:22:57.778982 set_thread_area({entry_number:-1 -> 6, base_addr:0x40017860, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
10:22:57.779324 munmap(0x40018000, 23320) = 0
10:22:57.779770 stat64("/dev/hdc", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 0), ...}) = 0
10:22:57.780248 open("/dev/hdc", O_RDONLY|O_NONBLOCK) = 3
10:22:57.780669 fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
10:22:57.781096 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40018000
10:22:57.781421 write(1, "\n", 1)       = 1
10:22:57.782221 write(1, "/dev/hdc:\n", 10) = 10
10:22:57.782860 ioctl(3, BLKGETSIZE, 0x8053654) = 0
10:22:57.783205 shmget(IPC_PRIVATE, 2097152, 0600) = 524288
10:22:57.783544 shmctl(524288, IPC_64|SHM_LOCK, 0) = 0
10:22:57.783836 shmat(524288, 0, 0)     = 0x40133000
10:22:57.784163 shmctl(524288, IPC_64|IPC_RMID, 0) = 0
10:22:57.784443 sync()                  = 0
10:22:57.797834 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
10:22:57.798231 rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
10:22:57.798536 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
10:22:57.798834 nanosleep({3, 0}, {3, 0}) = 0
10:23:00.805197 write(1, " Timing buffered disk reads:  ", 30) = 30
10:23:00.805870 setitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={1000, 0}}, NULL) = 0
10:23:00.806201 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={1000, 10000}}) = 0
10:23:00.806506 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"..., 2097152) = 2097152
10:23:00.891530 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 920000}}) = 0
10:23:00.891925 read(3, ";\n\tudelay(DelayValue);\n\tval = (d"..., 2097152) = 2097152
10:23:00.962824 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 850000}}) = 0
10:23:00.963197 read(3, "r receive packets.\n */\n#define P"..., 2097152) = 2097152
10:23:01.033623 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 780000}}) = 0
10:23:01.033994 read(3, " ? \"h,sg\" : \"sg\"\n\t\t);\n\n#ifdef PH"..., 2097152) = 2097152
10:23:01.105972 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 710000}}) = 0
10:23:01.106340 read(3, "ERN_ERR \"happymeal: Device does "..., 2097152) = 2097152
10:23:01.173562 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 640000}}) = 0
10:23:01.173934 read(3, "\0\3\206(\0\0\0\2#P\v\0349\0\0\3\211(\0\0\0\2#T\vD+\0\0"..., 2097152) = 2097152
10:23:01.244453 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 570000}}) = 0
10:23:01.244819 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"..., 2097152) = 2097152
10:23:01.311869 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 500000}}) = 0
10:23:01.312458 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"..., 2097152) = 2097152
10:23:01.380664 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 430000}}) = 0
10:23:01.381040 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"..., 2097152) = 2097152
10:23:01.448160 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 370000}}) = 0
10:23:01.448535 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"..., 2097152) = 2097152
10:23:01.516988 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 300000}}) = 0
10:23:01.517363 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"..., 2097152) = 2097152
10:23:01.584412 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 230000}}) = 0
10:23:01.584783 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"..., 2097152) = 2097152
10:23:01.653234 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 160000}}) = 0
10:23:01.653607 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"..., 2097152) = 2097152
10:23:01.720721 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 90000}}) = 0
10:23:01.721091 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"..., 2097152) = 2097152
10:23:01.789568 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={999, 30000}}) = 0
10:23:01.789937 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"..., 2097152) = 2097152
10:23:01.856968 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 960000}}) = 0
10:23:01.857339 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"..., 2097152) = 2097152
10:23:01.924354 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 890000}}) = 0
10:23:01.924715 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"..., 2097152) = 2097152
10:23:01.993331 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 820000}}) = 0
10:23:01.993704 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"..., 2097152) = 2097152
10:23:02.060780 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 750000}}) = 0
10:23:02.061152 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"..., 2097152) = 2097152
10:23:02.129649 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 690000}}) = 0
10:23:02.130019 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"..., 2097152) = 2097152
10:23:02.197036 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 620000}}) = 0
10:23:02.197406 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"..., 2097152) = 2097152
10:23:02.266060 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 550000}}) = 0
10:23:02.266431 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"..., 2097152) = 2097152
10:23:02.333527 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 480000}}) = 0
10:23:02.333899 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"..., 2097152) = 2097152
10:23:02.402453 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 410000}}) = 0
10:23:02.402823 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"..., 2097152) = 2097152
10:23:02.469857 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 350000}}) = 0
10:23:02.470227 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"..., 2097152) = 2097152
10:23:02.538380 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 280000}}) = 0
10:23:02.538752 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"..., 2097152) = 2097152
10:23:02.607039 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 210000}}) = 0
10:23:02.607410 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"..., 2097152) = 2097152
10:23:02.677108 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 140000}}) = 0
10:23:02.677479 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"..., 2097152) = 2097152
10:23:02.744509 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 70000}}) = 0
10:23:02.745134 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"..., 2097152) = 2097152
10:23:02.813384 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={998, 0}}) = 0
10:23:02.813754 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"..., 2097152) = 2097152
10:23:02.880829 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 930000}}) = 0
10:23:02.881200 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"..., 2097152) = 2097152
10:23:02.949803 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 870000}}) = 0
10:23:02.950174 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"..., 2097152) = 2097152
10:23:03.017326 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 800000}}) = 0
10:23:03.017700 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"..., 2097152) = 2097152
10:23:03.084622 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 730000}}) = 0
10:23:03.085032 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"..., 2097152) = 2097152
10:23:03.153619 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 660000}}) = 0
10:23:03.153991 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"..., 2097152) = 2097152
10:23:03.221053 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 590000}}) = 0
10:23:03.221423 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"..., 2097152) = 2097152
10:23:03.305029 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 510000}}) = 0
10:23:03.305559 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"..., 2097152) = 2097152
10:23:03.372482 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 440000}}) = 0
10:23:03.372853 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"..., 2097152) = 2097152
10:23:03.441417 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 370000}}) = 0
10:23:03.441788 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"..., 2097152) = 2097152
10:23:03.508725 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 310000}}) = 0
10:23:03.509094 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"..., 2097152) = 2097152
10:23:03.576150 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 240000}}) = 0
10:23:03.576513 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"..., 2097152) = 2097152
10:23:03.649065 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 170000}}) = 0
10:23:03.649425 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"..., 2097152) = 2097152
10:23:03.718380 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 100000}}) = 0
10:23:03.718751 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"..., 2097152) = 2097152
10:23:03.789756 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={997, 30000}}) = 0
10:23:03.790127 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"..., 2097152) = 2097152
10:23:03.857294 getitimer(ITIMER_REAL, {it_interval={1000, 0}, it_value={996, 960000}}) = 0
10:23:03.857859 write(1, " 88 MB in  3.05 seconds =  28.85"..., 40) = 40
10:23:03.858959 shmdt(0x40133000)       = 0
10:23:03.862757 fsync(3)                = 0
10:23:03.863055 ioctl(3, BLKFLSBUF, 0)  = 0
10:23:03.992242 ioctl(3, 0x31f, 0)      = 0
10:23:03.992635 close(3)                = 0
10:23:03.993032 munmap(0x40018000, 4096) = 0
10:23:03.993340 exit_group(0)           = ?