[Sugar-devel] Fwd: Regarding issues with soundcard in XO

[Aneesh Dogra]

Adding the list and others.

---------- Forwarded message ----------
From: Aneesh Dogra <lionaneesh at gmail.com>
Date: Tue, Jun 10, 2014 at 2:21 PM
Subject: Re: [Sugar-devel] Regarding issues with soundcard in XO
To: James Cameron <quozl at laptop.org>


The kernel is now upgraded to 3.5.7_xo4-20140604.0345.olpc.a8976c9. But it
changes nothing, still can't find the soundcard or anything. I ran the
alsa-info script and am attaching the output, maybe this can help?

Thanks a lot for helping. Really appreciate your responses.


On Tue, Jun 10, 2014 at 8:34 AM, James Cameron <quozl at laptop.org> wrote:

> Thanks.  You are using an early test kernel from 2013-05-13.
>
> You have probably hit a known problem with the kernel audio driver.
> Several problems were fixed after that date.
>
> Please upgrade the kernel.  Start the Terminal activity and type this:
>
>         sudo yum install -y kernel
>
> Then shutdown and reboot.  Check with uname -r that the kernel version
> has changed.  Then try to reproduce the problem.  Let me know how it goes.
>
> --
> James Cameron
> http://quozl.linux.org.au/
>



-- 
Thanks
Aneesh Dogra (lionaneesh)



-- 
Thanks
Aneesh Dogra (lionaneesh)
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upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Tue Jun 10 08:39:54 UTC 2014


!!Linux Distribution
!!------------------

OLPC release 13 (based on Fedora 18) NAME=Fedora ID=fedora PRETTY_NAME="Fedora 18 (Spherical Cow)" CPE_NAME="cpe:/o:fedoraproject:fedora:18" OLPC release 13 (based on Fedora 18) OLPC release 13 (based on Fedora 18)


!!DMI Information
!!---------------

Manufacturer:      
Product Name:      
Product Version:   


!!Kernel Information
!!------------------

Kernel release:    3.5.7_xo4-20140604.0345.olpc.a8976c9
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         armv7l
SMP Enabled:       No


!!ALSA Version
!!------------

Driver version:     1.0.25
Library version:    
Utilities version:  1.0.26


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

--- no soundcards ---


!!PCI Soundcards installed in the system
!!--------------------------------------



!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------



!!Loaded sound module options
!!--------------------------


!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 33 Jun 10 08:38 /dev/snd/timer


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#


!!Aplay/Arecord output
!!------------

APLAY

aplay: device_list:256: no soundcards found...

ARECORD

arecord: device_list:256: no soundcards found...

!!Amixer output
!!-------------


!!Alsactl output
!!-------------

--startcollapse--
--endcollapse--


!!All Loaded Modules
!!------------------

Module
fuse
xt_tcpudp
mousedev
iptable_filter
ip_tables
x_tables
btmrvl_sdio
btmrvl
uinput
joydev
bluetooth
mwifiex_sdio
mwifiex
psmouse
mmp_camera
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
videobuf2_dma_sg
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
zforce
ov7670


!!ALSA/HDA dmesg
!!------------------

[    0.326410] pxa168fb_probe: 1
[    0.326429] pxa168fb_gfx_probe: HDMI isr_clear_mask not been initialized!
[    0.335492] MMIO start 0xd420b000, size 4096
--
 left 160 top 0
[    0.363488] pxa168fb: frame buffer device was loaded to /dev/fb2 <HDMI>.
[    0.367953] pxa688_hdmi_init_platform_driver
--
 left 160 top 0
[    0.392223] pxa168fb_ovly: frame buffer device was loaded to /dev/fb3 <HDMI - overlay>.
[    0.396126] mmp-tdma c0ffd800.adma: initialized
--
[    3.057252] rtc_idt1338 4-0068: setting system clock to 2014-06-10 08:38:40 UTC (1402389520)
[    3.069491] ALSA device list:
[    3.081300]   No soundcards found.
[    3.089856] Freeing init memory: 244K