Re: [alsa-devel] Fwd: MXS SGTL-5000 recording issue

30 Apr 2014

      On 04/30/2014 03:24 PM, gianluca wrote:
...
Hello list,
I have troubles/issues on recording from a SGTL-5000 using a SoC
Freescale i.MX28 based-board.
Just for comparison, I've just tested the Evaluation Reference Board 
(IMX28EVK) with Line-In (as the board does not have any mic-in plug-in 
connector).
In Alsamixer the Headphone Mux is selected to DAC (and not LINE_IN as I 
do not hear what I am recording), and Capture Mux is selected to LINE_IN.
I typed:
# arecord -c 2 -f S16_LE -r 48000 -d 3 --device=hw:0,1 -t wav sample.wav
...and it works!
Damn'. :-O
So now I will check the pinout configuration from our board and 
reference design to see what differences are...
[Checked]
Basically the reference design is using on the SGTL-5000 chip the VDDA 
pin from the VDDIO-line from microprocessor, and in our board the same 
VDDA pin is connected to an external voltage regulator (stabilized 3.3 
voltage) due to power outage (from the SoC I have a limited current).
Now I tried with the same VDDIO to VDDA line, but with the same 
results... :-(
Any help??
...
Please check out the forwarded message.
Apart from kernel version and software versions (listed on the message)
for your information on the board there are three (3) filesystems running:

ext4 without journaling and read-only for /boot
tmpfs for /tmp, /var, and other temporary folders...
nilfs2 for rootfs (/, /etc, /usr, ...)

I hope to give you all information needed for help me out.
Best regards,
-------- Original Message --------
Subject: MXS SGTL-5000 recording issue
Date: Wed, 30 Apr 2014 13:33:56 +0200
From: gianluca gianlucarenzi@eurekelettronica.it
To: fabio.estevam@freescale.com
CC: Peter Chen peter.chen@freescale.com,  Fabio Estevam
festevam@gmail.com
Hello,
I am testing our board based on mx28evk with sgtl-5000 with MIC-IN,
LINE-IN, HEADPHONE-OUT and AUDIO OUT.
My kernel is a vanilla stable 3.12.1:
...
# uname -a
Linux mx28 3.12.1 #1 Tue Apr 29 16:13:44 CEST 2014 armv5tejl GNU/Linux
My OS is a Debian Wheezy
...
# lsb_release --all
No LSB modules are available.
Distributor ID:    Debian
Description:    Debian GNU/Linux 7.4 (wheezy)
Release:    7.4
Codename:    wheezy
I have both PulseAudio and Alsa installed.
...
# pulseaudio --version
pulseaudio 2.0
but pulseaudio is not running as daemon and it is disabled from all
runlevels:
...
# update-rc.d pulseaudio disable
Alsa Play APLAY version:
...
# aplay --version
aplay: version 1.0.25 by Jaroslav Kysela perex@perex.cz
# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: mxssgtl5000 [mxs_sgtl5000], device 0: HiFi Playback sgtl5000-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Alsa Record ARECORD version:
...
# arecord --version
arecord: version 1.0.25 by Jaroslav Kysela perex@perex.cz
# arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: mxssgtl5000 [mxs_sgtl5000], device 1: HiFi Capture sgtl5000-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Here is the udev version:
...
# udevadm --version
175
Using alsamixer and changing volume for headphones and master (pcm)
works great listening any audio file, but I have serious troubles for
recording audio for both inputs (Mic-In and Line-IN):
Here is my command-line to record 3 seconds of audio:
...
# arecord -c 2 -f S16_LE -r 48000 --device=hw:0,1 -d 3 -t wav sample.wav
It fails after 10 seconds, giving me:
...
arecord: pcm_read:1801: read error: Input/output error
No matter if I switch from Capture Mux (MIC_IN or LINE_IN) in alsamixer.
Looking deeper with 'strace':
...
# strace arecord -c 2 -f S16_LE -r 48000 --device=hw:0,1 -d 3 -t wav
sample.wav
...
...
# strace arecord -c 2 -f S16_LE -r 48000 --device=hw:0,1 -d 3 -t wav
sample.wav
execve("/usr/bin/arecord", ["arecord", "-c", "2", "-f", "S16_LE",
"-r", "48000", "--device=hw:0,1", "-d", "3", "-t", "wav",
"sample.wav"], [/* 17 vars */]) = 0
brk(0)                                  = 0x4b2000
uname({sys="Linux", node="mx28", ...}) = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f0a000
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=36232, ...}) = 0
mmap2(NULL, 36232, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6edf000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/librt.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\300\26\0\0004\0\0\0"...,
512) = 512
lseek(3, 25308, SEEK_SET)               = 25308
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"...,
1320) = 1320
lseek(3, 24924, SEEK_SET)               = 24924
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=26628, ...}) = 0
mmap2(NULL, 57876, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6ed0000
mprotect(0xb6ed6000, 28672, PROT_NONE)  = 0
mmap2(0xb6edd000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb6edd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libasound.so.2", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\360\7\2\0004\0\0\0"..., 512)
= 512
lseek(3, 822744, SEEK_SET)              = 822744
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"...,
1160) = 1160
lseek(3, 822384, SEEK_SET)              = 822384
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=823904, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f09000
mmap2(NULL, 855352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6dff000
mprotect(0xb6ec4000, 32768, PROT_NONE)  = 0
mmap2(0xb6ecc000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc5) = 0xb6ecc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libm.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\0002\0\0004\0\0\0"...,
512) = 512
lseek(3, 655844, SEEK_SET)              = 655844
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"...,
1160) = 1160
lseek(3, 655520, SEEK_SET)              = 655520
read(3,
"A)\0\0\0aeabi\0\1\37\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"...,
42) = 42
fstat64(3, {st_mode=S_IFREG|0644, st_size=657004, ...}) = 0
mmap2(NULL, 688296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6d56000
mprotect(0xb6df6000, 28672, PROT_NONE)  = 0
mmap2(0xb6dfd000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9f) = 0xb6dfd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libdl.so.2", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0$\t\0\0004\0\0\0"...,
512) = 512
lseek(3, 8644, SEEK_SET)                = 8644
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"...,
1160) = 1160
lseek(3, 8320, SEEK_SET)                = 8320
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=9804, ...}) = 0
mmap2(NULL, 41136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6d4b000
mprotect(0xb6d4d000, 28672, PROT_NONE)  = 0
mmap2(0xb6d54000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb6d54000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libpthread.so.0", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0DE\0\0004\0\0\0"...,
512) = 512
lseek(3, 86800, SEEK_SET)               = 86800
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"...,
1400) = 1400
lseek(3, 86404, SEEK_SET)               = 86404
read(3,
"A)\0\0\0aeabi\0\1\37\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"...,
42) = 42
fstat64(3, {st_mode=S_IFREG|0755, st_size=119869, ...}) = 0
mmap2(NULL, 127508, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6d2b000
mprotect(0xb6d40000, 28672, PROT_NONE)  = 0
mmap2(0xb6d47000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xb6d47000
mmap2(0xb6d49000, 4628, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6d49000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libgcc_s.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0h\366\0\0004\0\0\0"...,
512) = 512
lseek(3, 136684, SEEK_SET)              = 136684
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"...,
1160) = 1160
lseek(3, 136360, SEEK_SET)              = 136360
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=137844, ...}) = 0
mmap2(NULL, 169184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6d01000
mprotect(0xb6d23000, 28672, PROT_NONE)  = 0
mmap2(0xb6d2a000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21) = 0xb6d2a000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libc.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\X\1\0004\0\0\0"...,
512) = 512
lseek(3, 1231644, SEEK_SET)             = 1231644
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"...,
1400) = 1400
lseek(3, 1231204, SEEK_SET)             = 1231204
read(3,
"A'\0\0\0aeabi\0\1\35\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"...,
40) = 40
fstat64(3, {st_mode=S_IFREG|0755, st_size=1233044, ...}) = 0
mmap2(NULL, 1275168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0xb6bc9000
mprotect(0xb6cf3000, 32768, PROT_NONE)  = 0
mmap2(0xb6cfb000, 12288, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12a) = 0xb6cfb000
mmap2(0xb6cfe000, 9504, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6cfe000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f08000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f07000
set_tls(0xb6f074c0, 0xb6f07b97, 0xb6f07b98, 0xb6f074c0, 0xb6f0d000) = 0
mprotect(0xb6cfb000, 8192, PROT_READ)   = 0
mprotect(0xb6d47000, 4096, PROT_READ)   = 0
mprotect(0xb6d54000, 4096, PROT_READ)   = 0
mprotect(0xb6dfd000, 4096, PROT_READ)   = 0
mprotect(0xb6ecc000, 12288, PROT_READ)  = 0
mprotect(0xb6edd000, 4096, PROT_READ)   = 0
mprotect(0x1e000, 4096, PROT_READ)      = 0
mprotect(0xb6f0c000, 4096, PROT_READ)   = 0
munmap(0xb6edf000, 36232)               = 0
set_tid_address(0xb6f07068)             = 2295
set_robust_list(0xb6f07070, 0xc)        = 0
futex(0xbeb83764, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1,
NULL, b6d48000) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0xb6d2f44c, [], SA_SIGINFO|0x4000000}, NULL,
8) = 0
rt_sigaction(SIGRT_1, {0xb6d2f2ec, [],
SA_RESTART|SA_SIGINFO|0x4000000}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
brk(0)                                  = 0x4b2000
brk(0x4d3000)                           = 0x4d3000
stat64("/usr/share/alsa/alsa.conf", {st_mode=S_IFREG|0644,
st_size=9184, ...}) = 0
open("/usr/share/alsa/alsa.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=9184, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f06000
read(3, "#\n#  ALSA library configuration "..., 4096) = 4096
read(3, "@args [ CARD DEV SUBDEV ]\n\t@args"..., 4096) = 4096
read(3, "query.hw {\n\ttype hw\n}\n\ntimer.def"..., 4096) = 992
read(3, "", 4096)                       = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb6f06000, 4096)                = 0
futex(0xb6d550a0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
access("/usr/share/alsa/alsa.conf.d/", R_OK) = 0
stat64("/usr/share/alsa/alsa.conf.d/", {st_mode=S_IFDIR|0755,
st_size=4096, ...}) = 0
open("/usr/share/alsa/alsa.conf.d/",
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
fcntl64(3, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
getdents(3, /* 6 entries */, 32768)     = 156
getdents(3, /* 0 entries */, 32768)     = 0
close(3)                                = 0
open("/usr/share/alsa/alsa.conf.d//50-pulseaudio.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=216, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f06000
read(3, "# Add a specific named PulseAudi"..., 4096) = 216
read(3, "", 4096)                       = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb6f06000, 4096)                = 0
open("/usr/share/alsa/alsa.conf.d//pulse.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=415, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f06000
read(3, "# PulseAudio alsa plugin configu"..., 4096) = 415
read(3, "", 4096)                       = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb6f06000, 4096)                = 0
access("/etc/asound.conf", R_OK)        = -1 ENOENT (No such file or
directory)
access("/root/.asoundrc", R_OK)         = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/alsa-lib/libasound_module_conf_pulse.so",
O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\210\7\0\0004\0\0\0"..., 512)
= 512
lseek(3, 4424, SEEK_SET)                = 4424
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"...,
1000) = 1000
lseek(3, 4172, SEEK_SET)                = 4172
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=5424, ...}) = 0
mmap2(NULL, 36944, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6bbf000
mprotect(0xb6bc0000, 28672, PROT_NONE)  = 0
mmap2(0xb6bc7000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xb6bc7000
close(3)                                = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=36232, ...}) = 0
mmap2(NULL, 36232, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6edf000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libpulse.so.0", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0@\234\0\0004\0\0\0"...,
512) = 512
lseek(3, 288500, SEEK_SET)              = 288500
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"...,
1160) = 1160
lseek(3, 288168, SEEK_SET)              = 288168
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=289660, ...}) = 0
mmap2(NULL, 320968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6b70000
mprotect(0xb6bb6000, 28672, PROT_NONE)  = 0
mmap2(0xb6bbd000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x45) = 0xb6bbd000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/tls/v5l/libjson.so.0",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/arm-linux-gnueabi/pulseaudio/tls/v5l", 0xbeb82800) =
-1 ENOENT (No such file or directory)
open("/usr/lib/arm-linux-gnueabi/pulseaudio/tls/libjson.so.0",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/arm-linux-gnueabi/pulseaudio/tls", 0xbeb82800) = -1
ENOENT (No such file or directory)
open("/usr/lib/arm-linux-gnueabi/pulseaudio/v5l/libjson.so.0",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/arm-linux-gnueabi/pulseaudio/v5l", 0xbeb82800) = -1
ENOENT (No such file or directory)
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libjson.so.0", O_RDONLY) =
-1 ENOENT (No such file or directory)
stat64("/usr/lib/arm-linux-gnueabi/pulseaudio", {st_mode=S_IFDIR|0755,
st_size=4096, ...}) = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libjson.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\200
\0\0004\0\0\0"..., 512) = 512
lseek(3, 33556, SEEK_SET)               = 33556
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"...,
1080) = 1080
lseek(3, 33224, SEEK_SET)               = 33224
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=34636, ...}) = 0
mmap2(NULL, 66004, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6b5f000
mprotect(0xb6b66000, 32768, PROT_NONE)  = 0
mmap2(0xb6b6e000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb6b6e000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libpulsecommon-2.0.so",
O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\240\346\0\0004\0\0\0"...,
512) = 512
lseek(3, 371640, SEEK_SET)              = 371640
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"...,
1120) = 1120
lseek(3, 371320, SEEK_SET)              = 371320
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=372760, ...}) = 0
mmap2(NULL, 404448, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6afc000
mprotect(0xb6b56000, 28672, PROT_NONE)  = 0
mmap2(0xb6b5d000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x59) = 0xb6b5d000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libdbus-1.so.3", O_RDONLY)
= -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libdbus-1.so.3", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\340_\0\0004\0\0\0"...,
512) = 512
lseek(3, 243128, SEEK_SET)              = 243128
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"...,
1120) = 1120
lseek(3, 242784, SEEK_SET)              = 242784
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=244248, ...}) = 0
mmap2(NULL, 275876, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6ab8000
mprotect(0xb6af3000, 28672, PROT_NONE)  = 0
mmap2(0xb6afa000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a) = 0xb6afa000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libcap.so.2", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libcap.so.2", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\200\17\0\0004\0\0\0"...,
512) = 512
lseek(3, 12084, SEEK_SET)               = 12084
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"...,
1000) = 1000
lseek(3, 11832, SEEK_SET)               = 11832
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=13084, ...}) = 0
mmap2(NULL, 44604, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6aad000
mprotect(0xb6ab0000, 28672, PROT_NONE)  = 0
mmap2(0xb6ab7000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb6ab7000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libX11-xcb.so.1",
O_RDONLY) = -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libX11-xcb.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0H\4\0\0004\0\0\0"...,
512) = 512
lseek(3, 1940, SEEK_SET)                = 1940
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"...,
1000) = 1000
lseek(3, 1656, SEEK_SET)                = 1656
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=2940, ...}) = 0
mmap2(NULL, 34428, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6aa4000
mprotect(0xb6aa5000, 28672, PROT_NONE)  = 0
mmap2(0xb6aac000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xb6aac000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libX11.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libX11.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\0]\1\0004\0\0\0"...,
512) = 512
lseek(3, 1124960, SEEK_SET)             = 1124960
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"...,
1080) = 1080
lseek(3, 1124660, SEEK_SET)             = 1124660
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=1126040, ...}) = 0
mmap2(NULL, 1158568, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0xb6989000
mprotect(0xb6a99000, 28672, PROT_NONE)  = 0
mmap2(0xb6aa0000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10f) = 0xb6aa0000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libxcb.so.1", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libxcb.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\224\220\0\0004\0\0\0"...,
512) = 512
lseek(3, 94980, SEEK_SET)               = 94980
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"...,
1080) = 1080
lseek(3, 94648, SEEK_SET)               = 94648
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=96060, ...}) = 0
mmap2(NULL, 127484, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6969000
mprotect(0xb6980000, 28672, PROT_NONE)  = 0
mmap2(0xb6987000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16) = 0xb6987000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libICE.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libICE.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\3148\0\0004\0\0\0"...,
512) = 512
lseek(3, 75564, SEEK_SET)               = 75564
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"...,
1080) = 1080
lseek(3, 75264, SEEK_SET)               = 75264
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=76644, ...}) = 0
mmap2(NULL, 115592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb694c000
mprotect(0xb695e000, 32768, PROT_NONE)  = 0
mmap2(0xb6966000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12) = 0xb6966000
mmap2(0xb6967000, 5000, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6967000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libSM.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libSM.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\374\25\0\0004\0\0\0"...,
512) = 512
lseek(3, 24612, SEEK_SET)               = 24612
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"...,
1040) = 1040
lseek(3, 24324, SEEK_SET)               = 24324
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=25652, ...}) = 0
mmap2(NULL, 57112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb693e000
mprotect(0xb6944000, 28672, PROT_NONE)  = 0
mmap2(0xb694b000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb694b000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libXtst.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libXtst.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\274\20\0\0004\0\0\0"...,
512) = 512
lseek(3, 16020, SEEK_SET)               = 16020
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"...,
1040) = 1040
lseek(3, 15728, SEEK_SET)               = 15728
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=17060, ...}) = 0
mmap2(NULL, 48528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6932000
mprotect(0xb6936000, 28672, PROT_NONE)  = 0
mmap2(0xb693d000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb693d000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libwrap.so.0", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libwrap.so.0", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\204"\0\0004\0\0\0"..., 512)
= 512
lseek(3, 30004, SEEK_SET)               = 30004
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"...,
1000) = 1000
lseek(3, 29752, SEEK_SET)               = 29752
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=31004, ...}) = 0
mmap2(NULL, 64960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6922000
mprotect(0xb6929000, 28672, PROT_NONE)  = 0
mmap2(0xb6930000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb6930000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libsndfile.so.1",
O_RDONLY) = -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libsndfile.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\00088\0\0004\0\0\0"...,
512) = 512
lseek(3, 411200, SEEK_SET)              = 411200
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"...,
1120) = 1120
lseek(3, 410908, SEEK_SET)              = 410908
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=412320, ...}) = 0
mmap2(NULL, 461440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb68b1000
mprotect(0xb6914000, 32768, PROT_NONE)  = 0
mmap2(0xb691c000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x63) = 0xb691c000
mmap2(0xb691e000, 14976, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb691e000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libasyncns.so.0",
O_RDONLY) = -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libasyncns.so.0", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\274\r\0\0004\0\0\0"..., 512)
= 512
lseek(3, 15500, SEEK_SET)               = 15500
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"...,
1000) = 1000
lseek(3, 15240, SEEK_SET)               = 15240
read(3, "A1\0\0\0aeabi\0\1'\0\0\0\5ARM9TDMI\0\6\2\10\1\t\1"..., 50) = 50
fstat64(3, {st_mode=S_IFREG|0644, st_size=16500, ...}) = 0
mmap2(NULL, 48012, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb68a5000
mprotect(0xb68a9000, 28672, PROT_NONE)  = 0
mmap2(0xb68b0000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb68b0000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libattr.so.1", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libattr.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\360\17\0\0004\0\0\0"...,
512) = 512
lseek(3, 16860, SEEK_SET)               = 16860
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"...,
1040) = 1040
lseek(3, 16592, SEEK_SET)               = 16592
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=17900, ...}) = 0
mmap2(NULL, 49368, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6898000
mprotect(0xb689c000, 28672, PROT_NONE)  = 0
mmap2(0xb68a3000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb68a3000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libXau.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libXau.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\250\n\0\0004\0\0\0"..., 512)
= 512
lseek(3, 6480, SEEK_SET)                = 6480
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"...,
1040) = 1040
lseek(3, 6192, SEEK_SET)                = 6192
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=7520, ...}) = 0
mmap2(NULL, 38972, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb688e000
mprotect(0xb6890000, 28672, PROT_NONE)  = 0
mmap2(0xb6897000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb6897000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libXdmcp.so.6", O_RDONLY)
= -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libXdmcp.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0p\17\0\0004\0\0\0"...,
512) = 512
lseek(3, 14476, SEEK_SET)               = 14476
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"...,
1040) = 1040
lseek(3, 14184, SEEK_SET)               = 14184
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=15516, ...}) = 0
mmap2(NULL, 46956, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6882000
mprotect(0xb6886000, 28672, PROT_NONE)  = 0
mmap2(0xb688d000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb688d000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libuuid.so.1", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libuuid.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\320\21\0\0004\0\0\0"...,
512) = 512
lseek(3, 16932, SEEK_SET)               = 16932
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"...,
1160) = 1160
lseek(3, 16640, SEEK_SET)               = 16640
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=18092, ...}) = 0
mmap2(NULL, 49428, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6875000
mprotect(0xb6879000, 28672, PROT_NONE)  = 0
mmap2(0xb6880000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb6880000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libXext.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libXext.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\220,\0\0004\0\0\0"...,
512) = 512
lseek(3, 54712, SEEK_SET)               = 54712
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"...,
1080) = 1080
lseek(3, 54408, SEEK_SET)               = 54408
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=55792, ...}) = 0
mmap2(NULL, 87460, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb685f000
mprotect(0xb686c000, 32768, PROT_NONE)  = 0
mmap2(0xb6874000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd) = 0xb6874000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libXi.so.6", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libXi.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\234\33\0\0004\0\0\0"...,
512) = 512
lseek(3, 50372, SEEK_SET)               = 50372
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"...,
1080) = 1080
lseek(3, 50072, SEEK_SET)               = 50072
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=51452, ...}) = 0
mmap2(NULL, 82944, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb684a000
mprotect(0xb6857000, 28672, PROT_NONE)  = 0
mmap2(0xb685e000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc) = 0xb685e000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libnsl.so.1", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libnsl.so.1", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\30/\0\0004\0\0\0"...,
512) = 512
lseek(3, 74552, SEEK_SET)               = 74552
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"...,
1160) = 1160
lseek(3, 74228, SEEK_SET)               = 74228
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=75712, ...}) = 0
mmap2(NULL, 116476, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb682d000
mprotect(0xb683f000, 28672, PROT_NONE)  = 0
mmap2(0xb6846000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11) = 0xb6846000
mmap2(0xb6848000, 5884, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6848000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libFLAC.so.8", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libFLAC.so.8", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\4\233\0\0004\0\0\0"..., 512)
= 512
lseek(3, 282040, SEEK_SET)              = 282040
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"...,
1080) = 1080
lseek(3, 281756, SEEK_SET)              = 281756
read(3, "A1\0\0\0aeabi\0\1'\0\0\0\5ARM9TDMI\0\6\2\10\1\t\1"..., 50) = 50
fstat64(3, {st_mode=S_IFREG|0644, st_size=283120, ...}) = 0
mmap2(NULL, 314528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb67e0000
mprotect(0xb6824000, 32768, PROT_NONE)  = 0
mmap2(0xb682c000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x44) = 0xb682c000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libvorbisenc.so.2",
O_RDONLY) = -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libvorbisenc.so.2", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\370l\0\0004\0\0\0"...,
512) = 512
lseek(3, 1499568, SEEK_SET)             = 1499568
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"...,
1080) = 1080
lseek(3, 1499236, SEEK_SET)             = 1499236
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=1500648, ...}) = 0
mmap2(NULL, 1532008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0xb6669000
mprotect(0xb67cb000, 32768, PROT_NONE)  = 0
mmap2(0xb67d3000, 53248, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x162) = 0xb67d3000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libvorbis.so.0", O_RDONLY)
= -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libvorbis.so.0", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\200+\0\0004\0\0\0"...,
512) = 512
lseek(3, 176920, SEEK_SET)              = 176920
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"...,
1080) = 1080
lseek(3, 176588, SEEK_SET)              = 176588
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=178000, ...}) = 0
mmap2(NULL, 209360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6635000
mprotect(0xb6660000, 28672, PROT_NONE)  = 0
mmap2(0xb6667000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2a) = 0xb6667000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libogg.so.0", O_RDONLY) =
-1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/usr/lib/arm-linux-gnueabi/libogg.so.0", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0@\26\0\0004\0\0\0"...,
512) = 512
lseek(3, 17124, SEEK_SET)               = 17124
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"...,
1040) = 1040
lseek(3, 16836, SEEK_SET)               = 16836
read(3,
"A+\0\0\0aeabi\0\1!\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"..., 44)
= 44
fstat64(3, {st_mode=S_IFREG|0644, st_size=18164, ...}) = 0
mmap2(NULL, 49608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6628000
mprotect(0xb662c000, 32768, PROT_NONE)  = 0
mmap2(0xb6634000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4) = 0xb6634000
close(3)                                = 0
open("/usr/lib/arm-linux-gnueabi/pulseaudio/libresolv.so.2", O_RDONLY)
= -1 ENOENT (No such file or directory)
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or
directory)
open("/lib/arm-linux-gnueabi/libresolv.so.2", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0H$\0\0004\0\0\0"...,
512) = 512
lseek(3, 70320, SEEK_SET)               = 70320
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"...,
1200) = 1200
lseek(3, 69980, SEEK_SET)               = 69980
read(3,
"A)\0\0\0aeabi\0\1\37\0\0\0\0054T\0\6\2\10\1\t\1\22\4\24\1\25\1"...,
42) = 42
fstat64(3, {st_mode=S_IFREG|0644, st_size=71520, ...}) = 0
mmap2(NULL, 79772, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb6614000
mmap2(0xb6624000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10) = 0xb6624000
mmap2(0xb6626000, 6044, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6626000
close(3)                                = 0
mprotect(0xb6624000, 4096, PROT_READ)   = 0
mprotect(0xb6667000, 4096, PROT_READ)   = 0
mprotect(0xb67d3000, 49152, PROT_READ)  = 0
mprotect(0xb6846000, 4096, PROT_READ)   = 0
mprotect(0xb6987000, 4096, PROT_READ)   = 0
mprotect(0xb6880000, 4096, PROT_READ)   = 0
mprotect(0xb68a3000, 4096, PROT_READ)   = 0
mprotect(0xb691c000, 4096, PROT_READ)   = 0
mprotect(0xb6930000, 4096, PROT_READ)   = 0
mprotect(0xb6afa000, 4096, PROT_READ)   = 0
mprotect(0xb6b5d000, 4096, PROT_READ)   = 0
mprotect(0xb6b6e000, 4096, PROT_READ)   = 0
mprotect(0xb6bbd000, 4096, PROT_READ)   = 0
mprotect(0xb6bc7000, 4096, PROT_READ)   = 0
munmap(0xb6edf000, 36232)               = 0
pipe2([3, 4], O_CLOEXEC)                = 0
fcntl64(3, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
fcntl64(4, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
fcntl64(3, F_GETFL)                     = 0 (flags O_RDONLY)
fcntl64(3, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
fcntl64(4, F_GETFL)                     = 0x1 (flags O_WRONLY)
fcntl64(4, F_SETFL, O_WRONLY|O_NONBLOCK) = 0
open("/root/.pulse/client.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1
ENOENT (No such file or directory)
open("/etc/pulse/client.conf", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 5
fcntl64(5, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
fstat64(5, {st_mode=S_IFREG|0644, st_size=1269, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f06000
read(5, "# This file is part of PulseAudi"..., 4096) = 1269
read(5, "", 4096)                       = 0
open("/root/.pulse-cookie",
O_RDWR|O_CREAT|O_NOCTTY|O_LARGEFILE|O_CLOEXEC, 0600) = 6
fcntl64(6, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
fcntl64(6, F_SETLKW64, {type=F_WRLCK, whence=SEEK_SET, start=0,
len=0}, 0xbeb83140) = 0
read(6, "", 256)                        = 0
readlink("/proc/self/exe", "/usr/bin/aplay", 99) = 14
open("/usr/lib/arm-linux-gnueabi/gconv/gconv-modules.cache", O_RDONLY)
= 7
fstat64(7, {st_mode=S_IFREG|0644, st_size=26066, ...}) = 0
mmap2(NULL, 26066, PROT_READ, MAP_SHARED, 7, 0) = 0xb6ee1000
close(7)                                = 0
futex(0xb6cfda44, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/dev/urandom", O_RDONLY|O_NOCTTY|O_LARGEFILE|O_CLOEXEC) = 7
fcntl64(7, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
read(7,
"\376\5:\377\357\20\336\275\242i\325_\256\326{P}\372P\230\341\225\332\207k\0278A\255\335\252\267"...,
256) = 256
close(7)                                = 0
_llseek(6, 0, [0], SEEK_SET)            = 0
ftruncate64(6, 0)                       = 0
send(6,
"\376\5:\377\357\20\336\275\242i\325_\256\326{P}\372P\230\341\225\332\207k\0278A\255\335\252\267"...,
256, MSG_NOSIGNAL) = -1 ENOTSOCK (Socket operation on non-socket)
write(6,
"\376\5:\377\357\20\336\275\242i\325_\256\326{P}\372P\230\341\225\332\207k\0278A\255\335\252\267"...,
256) = 256
fcntl64(6, F_SETLKW64, {type=F_UNLCK, whence=SEEK_SET, start=0,
len=0}, 0xbeb83140) = 0
close(6)                                = 0
close(5)                                = 0
munmap(0xb6f06000, 4096)                = 0
open("/dev/shm/",
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 5
getdents64(5, /* 4 entries */, 32768)   = 128
getdents64(5, /* 0 entries */, 32768)   = 0
close(5)                                = 0
open("/dev/urandom", O_RDONLY|O_NOCTTY|O_LARGEFILE|O_CLOEXEC) = 5
fcntl64(5, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
read(5, "\245h\377\206", 4)             = 4
close(5)                                = 0
statfs("/dev/shm/", {f_type=0x1021994, f_bsize=4096, f_blocks=5825,
f_bfree=5824, f_bavail=5824, f_files=14570, f_ffree=14567, f_fsid={0,
0}, f_namelen=255, f_frsize=4096}) = 0
futex(0xb6ede1c0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/dev/shm/pulse-shm-2264885413",
O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW|O_CLOEXEC, 0400) = 5
fcntl64(5, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
ftruncate64(5, 288230547950403584)      = 0
mmap2(NULL, 67112960, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_NORESERVE,
5, 0) = 0xb2613000
close(5)                                = 0
stat64("/root/.pulse", 0xbeb83218)      = -1 ENOENT (No such file or
directory)
getuid32()                              = 0
stat64("/tmp/pulse-root", 0xbeb83218)   = -1 ENOENT (No such file or
directory)
stat64("/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getuid32()                              = 0
umask(077)                              = 022
mkdir("/root/.pulse", 0700)             = 0
umask(022)                              = 077
open("/root/.pulse",
O_RDONLY|O_NOCTTY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC) = 5
fstat64(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getuid32()                              = 0
getgid32()                              = 0
fchown32(5, 0, 0)                       = 0
fchmod(5, 0700)                         = 0
close(5)                                = 0
lstat64("/root/.pulse", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
open("/var/lib/dbus/machine-id", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 5
fcntl64(5, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
fstat64(5, {st_mode=S_IFREG|0644, st_size=33, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb6f06000
read(5, "d2917f0a7ef160903db3cf315135cdb3"..., 4096) = 33
close(5)                                = 0
munmap(0xb6f06000, 4096)                = 0
readlink("/root/.pulse/d2917f0a7ef160903db3cf315135cdb3-runtime",
0x4c3ff0, 99) = -1 ENOENT (No such file or directory)
umask(077)                              = 022
mkdir("/tmp/pulse-PKdhtXMmr18n", 0700)  = -1 EEXIST (File exists)
umask(022)                              = 077
umask(077)                              = 022
mkdir("/tmp/pulse-2L9K88eMlGn7", 0700)  = -1 EEXIST (File exists)
umask(022)                              = 077
umask(077)                              = 022
mkdir("/tmp/pulse-CcctT9RwKSB1", 0700)  = 0
umask(022)                              = 077
symlink("/tmp/pulse-CcctT9RwKSB1",
"/root/.pulse/d2917f0a7ef160903db3cf315135cdb3-runtime") = 0
lstat64("/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
lstat64("/root/.pulse", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
lstat64("/root/.pulse/d2917f0a7ef160903db3cf315135cdb3-runtime",
{st_mode=S_IFLNK|0755, st_size=23, ...}) = 0
readlink("/root/.pulse/d2917f0a7ef160903db3cf315135cdb3-runtime",
"/tmp/pulse-CcctT9RwKSB1"..., 4095) = 23
lstat64("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=160, ...}) = 0
lstat64("/tmp/pulse-CcctT9RwKSB1", {st_mode=S_IFDIR|0700, st_size=40,
...}) = 0
getuid32()                              = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC, 0) = 5
fcntl64(5, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
setsockopt(5, SOL_SOCKET, SO_PRIORITY, [6], 4) = 0
fcntl64(5, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(5, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(5, {sa_family=AF_FILE, path="/tmp/pulse-CcctT9RwKSB1/native"},
110) = -1 ENOENT (No such file or directory)
close(5)                                = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC, 0) = 5
fcntl64(5, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
setsockopt(5, SOL_SOCKET, SO_PRIORITY, [6], 4) = 0
fcntl64(5, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(5, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(5, {sa_family=AF_FILE, path="/var/run/pulse/native"}, 110) =
-1 ENOENT (No such file or directory)
close(5)                                = 0
munmap(0xb2613000, 67112960)            = 0
unlink("/dev/shm/pulse-shm-2264885413") = 0
close(3)                                = 0
close(4)                                = 0
munmap(0xb6bbf000, 36944)               = 0
open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
ioctl(3, UI_DEV_CREATE, 0xbeb83044)     = 0
close(3)                                = 0
open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
ioctl(3, USBDEVFS_CONTROL or USBDEVFS_CONTROL32, 0xbeb831e4) = 0
ioctl(3, 0x40045532, 0xbeb8321c)        = 0
open("/dev/snd/pcmC0D1c", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 4
fcntl64(4, F_SETFD, FD_CLOEXEC)         = 0
close(3)                                = 0
ioctl(4, AGPIOC_ACQUIRE or APM_IOC_STANDBY, 0xbeb83060) = 0
fcntl64(4, F_GETFL)                     = 0x802 (flags O_RDWR|O_NONBLOCK)
ioctl(4, AGPIOC_INFO, 0xbeb83054)       = 0
clock_gettime(CLOCK_MONOTONIC, {325, 962168412}) = 0
ioctl(4, AGPIOC_SETUP, 0xbeb8305c)      = 0
mmap2(NULL, 4096, PROT_READ, MAP_SHARED, 4, 0x80000) = -1 ENXIO (No
such device or address)
ioctl(4, 0xc0844123, 0xbeb83180)        = 0
fcntl64(4, F_GETFL)                     = 0x802 (flags O_RDWR|O_NONBLOCK)
fcntl64(4, F_SETFL, O_RDWR)             = 0
ioctl(4, AGPIOC_ACQUIRE or APM_IOC_STANDBY, 0xbeb83518) = 0
rt_sigaction(SIGINT, {0x12804, [INT], SA_RESTART|0x4000000}, {SIG_DFL,
[], 0}, 8) = 0
rt_sigaction(SIGTERM, {0x12804, [TERM], SA_RESTART|0x4000000},
{SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGABRT, {0x12804, [ABRT], SA_RESTART|0x4000000},
{SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGUSR1, {0x11ca4, [USR1], SA_RESTART|0x4000000},
{SIG_DFL, [], 0}, 8) = 0
write(2, "Recording WAVE 'sample.wav' : ", 30Recording WAVE
'sample.wav' : ) = 30
write(2, "Signed 16 bit Little Endian, ", 29Signed 16 bit Little
Endian, ) = 29
write(2, "Rate 48000 Hz, ", 15Rate 48000 Hz, )         = 15
write(2, "Stereo", 6Stereo)                   = 6
write(2, "\n", 1
)                       = 1
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4110, 0xbeb811b8)        = 0
ioctl(4, 0xc25c4111, 0xbeb811b8)        = 0
ioctl(4, 0xc0844123, 0x4b2400)          = 0
ioctl(4, 0xc0684113, 0xbeb810ac)        = 0
ioctl(4, 0x4140, 0xb6ecf000)            = 0
ioctl(4, 0xc0844123, 0x4b2400)          = 0
ioctl(4, 0xc0844123, 0x4b2400)          = 0
unlink("sample.wav")                    = -1 ENOENT (No such file or
directory)
open("sample.wav", O_WRONLY|O_CREAT|O_LARGEFILE, 0644) = 3
write(3, "RIFF$\312\10\0WAVE", 12)      = 12
write(3, "fmt \20\0\0\0", 8)            = 8
write(3, "\1\0\2\0\200\273\0\0\0\356\2\0\4\0\20\0", 16) = 16
write(3, "data\0\312\10\0", 8)          = 8
ioctl(4, 0x800c4151, 0xbeb81474)        = -1 EIO (Input/output error)
write(2, "arecord: pcm_read:1801: ", 24arecord: pcm_read:1801: ) = 24
write(2, "read error: Input/output error", 30read error: Input/output
error) = 30
write(2, "\n", 1
)                       = 1
ioctl(4, 0x4143, 0xb6ecf000)            = 0
ioctl(4, 0x4112, 0x2105ec00)            = 0
close(4)                                = 0
exit_group(1)
I am suspecting some misconfiguration between alsa and/or pulseaudio...
any help?
...
# amixer
Simple mixer control 'Headphone',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 103 [81%] [0.00dB]
  Front Right: Playback 103 [81%] [0.00dB]
Simple mixer control 'Headphone Mux',0
  Capabilities: enum
  Items: 'DAC' 'LINE_IN'
  Item0: 'DAC'
Simple mixer control 'Headphone Playback ZC',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 192
  Mono:
  Front Left: Playback 170 [89%]
  Front Right: Playback 170 [89%]
Simple mixer control 'Mic',0
  Capabilities: volume volume-joined penum
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 3 [100%] [40.00dB]
Simple mixer control 'Capture',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 12 [80%]
  Front Right: Capture 12 [80%]
Simple mixer control 'Capture Attenuate Switch (-6dB)',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Capture Mux',0
  Capabilities: enum
  Items: 'MIC_IN' 'LINE_IN'
  Item0: 'LINE_IN'
Simple mixer control 'Capture ZC',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
-- 
            ,,,
           (o o)
======oOO==(_)==OOo======

Gianluca Renzi
R&D
phone: +39.0542.609120
fax:   +39.0542.609212

       .oooO  Oooo.
======(   )==(   )=======
        \ (    ) /
         _)  (_/

===================
| I would like to |
| fix the world,  |
| but they're not |
| giving me the   |
  \ source code!  /
   ---------------
     ¯_(".)_/¯