Hi,

I am trying to get the bela card to work on a beaglebone black using debian 8.7 and 9.1 using the BB-BONE-AUDI-02-00A0.dtbo overlay.
I've been unsuccessful in both versions when trying to use the arecord to capture some audio and save it in a wav file.

I've run:

wget http://elinux.org/images/1/10/BB-BONE-AUDI-02-00A0.zip
unzip BB-BONE-AUDI-02-00A0.zip
dtc -O dtb -o BB-BONE-AUDI-02-00A0.dtbo -b 0 -@ BB-BONE-AUDI-02-00A0.dts
mv BB-BONE-AUDI-02-00A0.dtbo /lib/firmware

Then edited my /boot/uEnv.txt file to load the overlay:

/boot/uEnv.txt on debian 8.7:

optargs=capemgr.disable_partno=BB-BONELT-HDMI
cape_enable=bone_capemgr.enable_partno=BB-BONE-AUDI-02

and rebooted the beaglebone and checked that the overlay has loaded successfully which it did.
dmesg output:

[   41.724128] /sound: could not find phandle                                                                          
[   41.728426] /sound: could not find phandle                                                                           
[   42.111150] asoc-simple-card sound: tlv320aic3x-hifi <-> 48038000.mcasp mapping ok

trying to run arecord:

arecord -D hw:0,0 -r8000 -c 2 -f S16_LE -d 5 -t wav /root/test.wav
Recording WAVE '/root/test.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Stereo                                    
arecord: pcm_read:2031: read error: Input/output error

and the latest dmesg output shows:

[   85.283846] davinci-mcasp 48038000.mcasp: Too fast reference clock (24576000)

strace output:

root@beaglebone:~# strace arecord -D hw:0,0 -r8000 -c 2 -f S16_LE -d 5 -t wav /root/test.wav                                                                                                                                                 execve("/usr/bin/arecord", ["arecord", "-D", "hw:0,0", "-r8000", "-c", "2", "-f", "S16_LE", "-d", "5", "-t", "wav", "/root/test.wav"], [/* 18 vars */]) = 0                                                                                  brk(0)                                  = 0xbed000                                                                                                                                                                                           uname({sys="Linux", node="beaglebone", ...}) = 0                                                                                                                                                                                             access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f77000                                                                                                                                                       access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                                             fstat64(3, {st_mode=S_IFREG|0644, st_size=84045, ...}) = 0                                                                                                                                                                                   mmap2(NULL, 84045, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6f3d000                                                                                                                                                                                close(3)                                = 0                                                                                                                                                                                                  access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/lib/arm-linux-gnueabihf/librt.so.1", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                          read(3, "\177ELF\1\1\1\3\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, 21260, SEEK_SET)               = 21260                                                                                                                                                                                              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, 20868, SEEK_SET)               = 20868                                                                                                                                                                                              read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\4\22"..., 53) = 53                                                                                                                                                              fstat64(3, {st_mode=S_IFREG|0644, st_size=22580, ...}) = 0                                                                                                                                                                                   mmap2(NULL, 86588, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6f27000                                                                                                                                                        mprotect(0xb6f2c000, 61440, PROT_NONE)  = 0                                                                                                                                                                                                  mmap2(0xb6f3b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0xb6f3b000                                                                                                                                   close(3)                                = 0                                                                                                                                                                                                  access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/usr/lib/arm-linux-gnueabihf/libasound.so.2", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                  read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\350\346\1\0004\0\0\0"..., 512) = 512                                                                                                                                                 lseek(3, 609792, SEEK_SET)              = 609792                                                                                                                                                                                             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, 609420, SEEK_SET)              = 609420                                                                                                                                                                                             read(3, "A2\0\0\0aeabi\0\1(\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\4\22"..., 51) = 51                                                                                                                                                              fstat64(3, {st_mode=S_IFREG|0644, st_size=610952, ...}) = 0                                                                                                                                                                                  mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f76000                                                                                                                                                       mmap2(NULL, 642424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e8a000                                                                                                                                                       mprotect(0xb6f1b000, 32768, PROT_NONE)  = 0                                                                                                                                                                                                  mmap2(0xb6f23000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x91000) = 0xb6f23000                                                                                                                                 close(3)                                = 0                                                                                                                                                                                                  access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/lib/arm-linux-gnueabihf/libm.so.6", O_RDONLY|O_CLOEXEC) = 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, 405976, SEEK_SET)              = 405976                                                                                                                                                                                             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, 405640, SEEK_SET)              = 405640                                                                                                                                                                                             read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\4\22"..., 53) = 53                                                                                                                                                              fstat64(3, {st_mode=S_IFREG|0644, st_size=407136, ...}) = 0                                                                                                                                                                                  mmap2(NULL, 471184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e16000                                                                                                                                                       mprotect(0xb6e79000, 61440, PROT_NONE)  = 0                                                                                                                                                                                                  mmap2(0xb6e88000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x62000) = 0xb6e88000                                                                                                                                  close(3)                                = 0                                                                                                                                                                                                  access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/lib/arm-linux-gnueabihf/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                          read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\240\t\0\0004\0\0\0"..., 512) = 512                                                                                                                                                   lseek(3, 8664, SEEK_SET)                = 8664                                                                                                                                                                                               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, 8328, SEEK_SET)                = 8328                                                                                                                                                                                               read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\4\22"..., 53) = 53                                                                                                                                                              fstat64(3, {st_mode=S_IFREG|0644, st_size=9824, ...}) = 0                                                                                                                                                                                    mmap2(NULL, 73912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e03000                                                                                                                                                        mprotect(0xb6e05000, 61440, PROT_NONE)  = 0                                                                                                                                                                                                  mmap2(0xb6e14000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0xb6e14000                                                                                                                                   close(3)                                = 0                                                                                                                                                                                                  access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/lib/arm-linux-gnueabihf/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                     read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0EQ\0\0004\0\0\0"..., 512) = 512                                                                                                                                                       lseek(3, 100684, SEEK_SET)              = 100684                                                                                                                                                                                             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"..., 1520) = 1520                                                                                                                                                  lseek(3, 65940, SEEK_SET)               = 65940                                                                                                                                                                                              read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\4\22"..., 53) = 53                                                                                                                                                              fstat64(3, {st_mode=S_IFREG|0755, st_size=102204, ...}) = 0                                                                                                                                                                                  mmap2(NULL, 139836, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6de0000                                                                                                                                                       mprotect(0xb6df0000, 61440, PROT_NONE)  = 0                                                                                                                                                                                                  mmap2(0xb6dff000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0xb6dff000                                                                                                                                   mmap2(0xb6e01000, 4668, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6e01000                                                                                                                                       close(3)                                = 0                                                                                                                                                                                                  access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                                                                                                                                                              open("/lib/arm-linux-gnueabihf/libc.so.6", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                           read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0Mw\1\0004\0\0\0"..., 512) = 512                                                                                                                                                       lseek(3, 908188, SEEK_SET)              = 908188                                                                                                                                                                                             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"..., 2880) = 2880                                                                                                                                                  lseek(3, 904740, SEEK_SET)              = 904740                                                                                                                                                                                             read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53                                                                                                                                                               fstat64(3, {st_mode=S_IFREG|0755, st_size=911068, ...}) = 0                                                                                                                                                                                  mmap2(NULL, 980392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6cf0000                                                                                                                                                       mprotect(0xb6dcb000, 61440, PROT_NONE)  = 0                                                                                                                                                                                                  mmap2(0xb6dda000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xda000) = 0xb6dda000                                                                                                                                 mmap2(0xb6ddd000, 9640, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6ddd000                                                                                                                                       close(3)                                = 0                                                                                                                                                                                                  mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f75000                                                                                                                                                       mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f74000                                                                                                                                                       set_tls(0xb6f744c0, 0xb6f7a050, 0xb6f74ba8, 0xb6f744c0, 0xb6f7a050) = 0                                                                                                                                                                      mprotect(0xb6dda000, 8192, PROT_READ)   = 0                                                                                                                                                                                                  mprotect(0xb6dff000, 4096, PROT_READ)   = 0                                                                                                                                                                                                  mprotect(0xb6e14000, 4096, PROT_READ)   = 0                                                                                                                                                                                                  mprotect(0xb6e88000, 4096, PROT_READ)   = 0                                                                                                                                                                                                  mprotect(0xb6f3b000, 4096, PROT_READ)   = 0                                                                                                                                                                                                  mprotect(0xb6f23000, 12288, PROT_READ)  = 0                                                                                                                                                                                                  mprotect(0x1b000, 4096, PROT_READ)      = 0                                                                                                                                                                                                  mprotect(0xb6f79000, 4096, PROT_READ)   = 0                                                                                                                                                                                                  munmap(0xb6f3d000, 84045)               = 0                                                                                                                                                                                                  set_tid_address(0xb6f74068)             = 17978                                                                                                                                                                                              set_robust_list(0xb6f74070, 12)         = 0                                                                                                                                                                                                  rt_sigaction(SIGRTMIN, {0xb6de4d9d, [], SA_RESTORER|SA_SIGINFO, 0xb6d16b01}, NULL, 8) = 0                                                                                                                                                    rt_sigaction(SIGRT_1, {0xb6de4cbd, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0xb6d16b01}, 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)                                  = 0xbed000                                                                                                                                                                                           brk(0xc0e000)                           = 0xc0e000                                                                                                                                                                                           open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3                                                                                                                                                                   fstat64(3, {st_mode=S_IFREG|0644, st_size=1607712, ...}) = 0                                                                                                                                                                                 mmap2(NULL, 1607712, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6b67000                                                                                                                                                                              close(3)                                = 0                                                                                                                                                                                                  ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, {B38400 opost isig icanon echo ...}) = 0                                                                                                                            futex(0xb6f26cac, FUTEX_WAKE_PRIVATE, 2147483647) = 0                                                                                                                                                                                        stat64("/usr/share/alsa/alsa.conf", {st_mode=S_IFREG|0644, st_size=9316, ...}) = 0                                                                                                                                                           open("/usr/share/alsa/alsa.conf", O_RDONLY) = 3                                                                                                                                                                                              fstat64(3, {st_mode=S_IFREG|0644, st_size=9316, ...}) = 0                                                                                                                                                                                    mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f73000                                                                                                                                                       read(3, "#\n#  ALSA library configuration "..., 4096) = 4096                                                                                                                                                                                 read(3, "unc refer\n\t\t\tname defaults.nameh"..., 4096) = 4096                                                                                                                                                                              read(3, "aults.hwdep.device\n\t\t\t}\n\t\t}\n\t}\n\t"..., 4096) = 1124                                                                                                                                                                       read(3, "", 4096)                       = 0                                                                                                                                                                                                  read(3, "", 4096)                       = 0                                                                                                                                                                                                  close(3)                                = 0                                                                                                                                                                                                  munmap(0xb6f73000, 4096)                = 0                                                                                                                                                                                                  futex(0xb6e150ac, 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                                                                                                                                                        openat(AT_FDCWD, "/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, /* 3 entries */, 32768)     = 52                                                                                                                                                                                                 getdents(3, /* 0 entries */, 32768)     = 0                                                                                                                                                                                                  close(3)                                = 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("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                                           fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0                                                                                                                                                                                                  ioctl(3, SNDRV_CTL_IOCTL_CARD_INFO or UI_DEV_CREATE, 0xbeea74ec) = 0                                                                                                                                                                         close(3)                                = 0                                                                                                                                                                                                  open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3                                                                                                                                                                                             fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0                                                                                                                                                                                                  ioctl(3, SNDRV_CTL_IOCTL_PVERSION or USBDEVFS_CONTROL, 0xbeea7694) = 0                                                                                                                                                                       ioctl(3, SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE, 0xbeea76d4) = 0                                                                                                                                                                               open("/dev/snd/pcmC0D0c", 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 or SNDRV_PCM_IOCTL_INFO, 0xbeea7594) = 0                                                                                                                                                          fcntl64(4, F_GETFL)                     = 0x802 (flags O_RDWR|O_NONBLOCK)                                                                                                                                                                    ioctl(4, AGPIOC_INFO or SNDRV_PCM_IOCTL_PVERSION, 0xbeea74fc) = 0                                                                                                                                                                            clock_gettime(CLOCK_MONOTONIC, {6627, 31749983}) = 0                                                                                                                                                                                         ioctl(4, AGPIOC_SETUP or SNDRV_PCM_IOCTL_TTSTAMP, 0xbeea7504) = 0                                                                                                                                                                            mmap2(NULL, 4096, PROT_READ, MAP_SHARED, 4, 0x80000000) = -1 ENXIO (No such device or address)                                                                                                                                               ioctl(4, SNDRV_PCM_IOCTL_SYNC_PTR, 0xbeea7510) = 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 or SNDRV_PCM_IOCTL_INFO, 0xbeea79d8) = 0                                                                                                                                                          rt_sigaction(SIGINT, {0x10985, [INT], SA_RESTORER|SA_RESTART, 0xb6d16ae1}, {SIG_DFL, [], 0}, 8) = 0                                                                                                                                          rt_sigaction(SIGTERM, {0x10985, [TERM], SA_RESTORER|SA_RESTART, 0xb6d16ae1}, {SIG_DFL, [], 0}, 8) = 0                                                                                                                                        rt_sigaction(SIGABRT, {0x10985, [ABRT], SA_RESTORER|SA_RESTART, 0xb6d16ae1}, {SIG_DFL, [], 0}, 8) = 0                                                                                                                                        rt_sigaction(SIGUSR1, {0x100c5, [USR1], SA_RESTORER|SA_RESTART, 0xb6d16ae1}, {SIG_DFL, [], 0}, 8) = 0                                                                                                                                        open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3                                                                                                                                                                               fstat64(3, {st_mode=S_IFREG|0644, st_size=2492, ...}) = 0                                                                                                                                                                                    mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f73000                                                                                                                                                       read(3, "# Locale name alias data base.\n#"..., 4096) = 2492                                                                                                                                                                                 read(3, "", 4096)                       = 0                                                                                                                                                                                                  close(3)                                = 0                                                                                                                                                                                                  munmap(0xb6f73000, 4096)                = 0                                                                                                                                                                                                  open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/alsa-utils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                            open("/usr/share/locale/en_US.utf8/LC_MESSAGES/alsa-utils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                             open("/usr/share/locale/en_US/LC_MESSAGES/alsa-utils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                  open("/usr/share/locale/en.UTF-8/LC_MESSAGES/alsa-utils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                               open("/usr/share/locale/en.utf8/LC_MESSAGES/alsa-utils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                open("/usr/share/locale/en/LC_MESSAGES/alsa-utils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                     write(2, "Recording WAVE '/root/test.wav' "..., 34Recording WAVE '/root/test.wav' : ) = 34                                                                                                                                                   write(2, "Signed 16 bit Little Endian, ", 29Signed 16 bit Little Endian, ) = 29                                                                                                                                                              write(2, "Rate 8000 Hz, ", 14Rate 8000 Hz, )          = 14                                                                                                                                                                                   write(2, "Stereo", 6Stereo)                   = 6                                                                                                                                                                                            write(2, "\n", 1                                                                                                                                                                                                                             )                       = 1                                                                                                                                                                                                                  ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_REFINE, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_HW_PARAMS, 0xbeea5598) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_SYNC_PTR, 0xbf6e88) = 0                                                                                                                                                                                             ioctl(4, SNDRV_PCM_IOCTL_SW_PARAMS, 0xbeea5484) = 0                                                                                                                                                                                          ioctl(4, SNDRV_PCM_IOCTL_PREPARE, 0xf5a3c900) = 0                                                                                                                                                                                            ioctl(4, SNDRV_PCM_IOCTL_SYNC_PTR, 0xbf6e88) = 0                                                                                                                                                                                             ioctl(4, SNDRV_PCM_IOCTL_SYNC_PTR, 0xbf6e88) = 0                                                                                                                                                                                             unlink("/root/test.wav")                = 0                                                                                                                                                                                                  open("/root/test.wav", O_WRONLY|O_CREAT, 0644) = 3                                                                                                                                                                                           write(3, "RIFF$q\2\0WAVE", 12)          = 12                                                                                                                                                                                                 write(3, "fmt \20\0\0\0", 8)            = 8                                                                                                                                                                                                  write(3, "\1\0\2\0@\37\0\0\0}\0\0\4\0\20\0", 16) = 16                                                                                                                                                                                        write(3, "data\0q\2\0", 8)              = 8                                                                                                                                                                                                  ioctl(4, SNDRV_PCM_IOCTL_READI_FRAMES, 0xbeea5944) = -1 EIO (Input/output error)                                                                                                                                                             write(2, "arecord: pcm_read:2031: ", 24arecord: pcm_read:2031: ) = 24                                                                                                                                                                        open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                  open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                   open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                        open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                     open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                      open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)                                                                                                                                           write(2, "read error: Input/output error", 30read error: Input/output error) = 30                                                                                                                                                            write(2, "\n", 1                                                                                                                                                                                                                             )                       = 1                                                                                                                                                                                                                  ioctl(4, SNDRV_PCM_IOCTL_DROP, 0xf5a3c900) = 0                                                                                                                                                                                               ioctl(4, SNDRV_PCM_IOCTL_HW_FREE, 0xf5a3c900) = 0                                                                                                                                                                                            close(4)                                = 0                                                                                                                                                                                                  exit_group(1)                           = ?                                                                                                                                                                                                  +++ exited with 1 +++                                                                                                                                                                                                                        root@beaglebone:~#

Anyone experienced this issue before? Any help is appreciated

(Sorry I am new to this forum so please direct me if I posted in the wrong place)