restart_syscall(<... resuming interrupted call ...>) = 0
open("/proc/interrupts", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
read(3, "           CPU0       CPU1       \n  0:   21228128          0    XT-PIC-XT        timer\n  1:         16          0    XT-PIC-XT        i8042\n  2:          0          0    XT-PIC-XT        cascade\n  4:          6          0    XT-PIC-XT        serial\n  6:          3          0    XT-PIC-XT        floppy\n  8:          1          0    XT-PIC-XT        rtc\n 10:   19078376          0    XT-PIC-XT        ehci_hcd:usb1, eth0\n 11:   27221745          0    XT-PIC-XT        libata, uhci_hcd:usb4, uhci_hcd:usb5, eth1\n 12:          0          0    XT-PIC-XT        uhci_hcd:usb2, uhci_hcd:usb3\nNMI:          0          0 \nLOC:   21229389   21229390 \nERR:          2\nMIS:          0\n", 1024) = 675
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/0/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/1/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/2/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/4/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/6/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/8/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/12/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({10, 0}, {10, 0})             = 0
open("/proc/interrupts", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
read(3, "           CPU0       CPU1       \n  0:   21230629          0    XT-PIC-XT        timer\n  1:         16          0    XT-PIC-XT        i8042\n  2:          0          0    XT-PIC-XT        cascade\n  4:          6          0    XT-PIC-XT        serial\n  6:          3          0    XT-PIC-XT        floppy\n  8:          1          0    XT-PIC-XT        rtc\n 10:   19083642          0    XT-PIC-XT        ehci_hcd:usb1, eth0\n 11:   27227837          0    XT-PIC-XT        libata, uhci_hcd:usb4, uhci_hcd:usb5, eth1\n 12:          0          0    XT-PIC-XT        uhci_hcd:usb2, uhci_hcd:usb3\nNMI:          0          0 \nLOC:   21231890   21231891 \nERR:          2\nMIS:          0\n", 1024) = 675
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/0/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/1/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/2/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/4/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/6/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/8/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/12/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({10, 0}, {10, 0})             = 0
open("/proc/interrupts", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
read(3, "           CPU0       CPU1       \n  0:   21233129          0    XT-PIC-XT        timer\n  1:         16          0    XT-PIC-XT        i8042\n  2:          0          0    XT-PIC-XT        cascade\n  4:          6          0    XT-PIC-XT        serial\n  6:          3          0    XT-PIC-XT        floppy\n  8:          1          0    XT-PIC-XT        rtc\n 10:   19089313          0    XT-PIC-XT        ehci_hcd:usb1, eth0\n 11:   27234158          0    XT-PIC-XT        libata, uhci_hcd:usb4, uhci_hcd:usb5, eth1\n 12:          0          0    XT-PIC-XT        uhci_hcd:usb2, uhci_hcd:usb3\nNMI:          0          0 \nLOC:   21234390   21234391 \nERR:          2\nMIS:          0\n", 1024) = 675
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/0/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/1/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/2/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/4/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/6/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/8/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/12/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({10, 0}, {10, 0})             = 0
open("/proc/interrupts", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
read(3, "           CPU0       CPU1       \n  0:   21235629          0    XT-PIC-XT        timer\n  1:         16          0    XT-PIC-XT        i8042\n  2:          0          0    XT-PIC-XT        cascade\n  4:          6          0    XT-PIC-XT        serial\n  6:          3          0    XT-PIC-XT        floppy\n  8:          1          0    XT-PIC-XT        rtc\n 10:   19094524          0    XT-PIC-XT        ehci_hcd:usb1, eth0\n 11:   27240605          0    XT-PIC-XT        libata, uhci_hcd:usb4, uhci_hcd:usb5, eth1\n 12:          0          0    XT-PIC-XT        uhci_hcd:usb2, uhci_hcd:usb3\nNMI:          0          0 \nLOC:   21236891   21236892 \nERR:          2\nMIS:          0\n", 1024) = 675
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/0/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/1/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/2/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/4/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/6/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/8/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/12/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({10, 0}, {10, 0})             = 0
open("/proc/interrupts", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
read(3, "           CPU0       CPU1       \n  0:   21238130          0    XT-PIC-XT        timer\n  1:         16          0    XT-PIC-XT        i8042\n  2:          0          0    XT-PIC-XT        cascade\n  4:          6          0    XT-PIC-XT        serial\n  6:          3          0    XT-PIC-XT        floppy\n  8:          1          0    XT-PIC-XT        rtc\n 10:   19100379          0    XT-PIC-XT        ehci_hcd:usb1, eth0\n 11:   27245879          0    XT-PIC-XT        libata, uhci_hcd:usb4, uhci_hcd:usb5, eth1\n 12:          0          0    XT-PIC-XT        uhci_hcd:usb2, uhci_hcd:usb3\nNMI:          0          0 \nLOC:   21239392   21239393 \nERR:          2\nMIS:          0\n", 1024) = 675
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/0/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/1/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/2/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/4/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/6/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/8/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "2", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
open("/proc/irq/12/smp_affinity", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
write(3, "1", 1)                        = -1 EIO (Input/output error)
close(3)                                = 0
munmap(0xb7fe0000, 4096)                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({10, 0},  <unfinished ...>