A major update has been done on TI PPA. Please read the below e-mail
especially for upgrade.
If you do not have installed the TI release PPA, please refer to New
installation procedure.
*New installation procedure:*
1- Add TI OMAP release PPA:
$ sudo su -
# export http_proxy=<your proxy if any>
# export https_proxy=<your proxy if any>
# add-apt-repository ppa:tiomap-dev/release
2- Perform the upgrade:
$ sudo apt-get update
$ sudo apt-get dist-upgrade
$ sudo apt-get install ubuntu-omap4-extras
3- You can re-run a dist-upgrade for safety at the end, then reboot
*Update procedure:*
1- Perform the upgrade:
$ sudo apt-get update
$ sudo apt-get dist-upgrade
2- Re-install dkms package - if not omapdrm_pvr module will not load
anymore untill you do that:
$ sudo apt-get install --reinstall pvr-omap4-dkms
*Post Installation Important Information:*
* after the installation/update, it is advised to log as default user and
to execute:
# On Panda 4430:
$ /usr/bin/alsaucm -c Panda set _verb HiFi
# On PandaES 4460:
$ /usr/bin/alsaucm -c PandaES set _verb HiFi
* You need to force installation of new bootloaders through command:
$ sudo /usr/sbin/flash-kernel --update-bootloader
* It is advised to use Ubuntu 2D instead of Ubuntu (3D) default UI.
Nevertheless, main compiz issues have been fixed.
*New/Fixed in August 2012 release:*
* Audio support on Headset is back
* H264 video encoder. No camera support yet but Support for combo
use-cases such as: v4l2 camera -> preview -> encode -> decode -> display.
Below is an example of VTC (videoconference) e.g. V4L2 USB webcam +
preview + encode + decode + display, using V4L2, DRI2 and PVR.
gst-launch -v v4l2src ! stridetransform ! queue ! tee name=t \
t. ! queue ! dri2videosink sync=false \
t. ! queue ! ducatih264enc rate-preset=low-delay profile=100 !
h264parse ! ducatih264dec ! queue ! pvrvideosink sync=false
* xbmc package compatible with the release has been copied into TI release
PPA
* Bug Fixes...
*Known Issues:*
* BT is not supported
* Black screen issue on some HW - workaround: boot with screen un-plugged,
plug it after 1 minute. Issue under investigation.
The 'top-level' ubuntu-omap-extras will install the following packages:
- ubuntu-omap-extras-multimedia: another meta package that installs all
the requires packages for MM use case:
* GST, a modified version still compatible with all Ubuntu apps such as
totem
* gst-ducati and libDCE the main components that bring MM h/w
acceleration into the system
* the ducati DCE firmware including the following codecs: MPEG4/H264
decode + VC1/MPEG2 decode (no encoders for now. it will come soon).
- ubuntu-omap-extras-graphics: meta package that pulls in all GFX
components including new X11 driver (binary blob) and SGX kernel module
(source using DKMS to build)
- ubuntu-omap-extras-config: some config scripts to set some permission
issues, and to ensure that the Ducati firmware is loaded at boot time by
upstart.
I installed the new drivers etc yesterday - good to hear onboard audio
working again (although I've not yet had another go with arecord although I
suspect nothing has changed there as JACK still doesn't work with the
onboard sound) and whats most important is that I haven't had a single X
freeze or black-out since the update so its looking a lot more stable and
usable now.
As I told Rob on IRC last night, there still seem to be at least some
remaining text rendering issues as the text under the default fluxbox panel
doesn't show nor does the icon text under jaaa and I get occasional
artifacts in window title bar text like lines, squashed text or the window
decorations/ title bar sometimes just doesn't appear. I'll get this
reported on Launchpad today if it hasn't been logged already.
I have fixed the fluxbox text prob for the most part simply by changing the
style from the default so at least thats not such a big issue for me now.
On Thu, Aug 2, 2012 at 6:25 PM, Boudet, Xavier <x-bou...@ti.com> wrote:
> Hi there,
> A major update has been done on TI PPA. Please read the below e-mail
> especially for upgrade.
> If you do not have installed the TI release PPA, please refer to New
> installation procedure.
> *New installation procedure:*
> 1- Add TI OMAP release PPA:
> $ sudo su -
> # export http_proxy=<your proxy if any>
> # export https_proxy=<your proxy if any>
> # add-apt-repository ppa:tiomap-dev/release
> 2- Perform the upgrade:
> $ sudo apt-get update
> $ sudo apt-get dist-upgrade
> $ sudo apt-get install ubuntu-omap4-extras
> 3- You can re-run a dist-upgrade for safety at the end, then reboot
> *Update procedure:*
> 1- Perform the upgrade:
> $ sudo apt-get update
> $ sudo apt-get dist-upgrade
> 2- Re-install dkms package - if not omapdrm_pvr module will not load
> anymore untill you do that:
> $ sudo apt-get install --reinstall pvr-omap4-dkms
> *Post Installation Important Information:*
> * after the installation/update, it is advised to log as default user and
> to execute:
> # On Panda 4430:
> $ /usr/bin/alsaucm -c Panda set _verb HiFi
> # On PandaES 4460:
> $ /usr/bin/alsaucm -c PandaES set _verb HiFi
> * You need to force installation of new bootloaders through command:
> $ sudo /usr/sbin/flash-kernel --update-bootloader
> * It is advised to use Ubuntu 2D instead of Ubuntu (3D) default UI.
> Nevertheless, main compiz issues have been fixed.
> *New/Fixed in August 2012 release:*
> * Audio support on Headset is back
> * H264 video encoder. No camera support yet but Support for combo
> use-cases such as: v4l2 camera -> preview -> encode -> decode -> display.
> Below is an example of VTC (videoconference) e.g. V4L2 USB webcam +
> preview + encode + decode + display, using V4L2, DRI2 and PVR.
> gst-launch -v v4l2src ! stridetransform ! queue ! tee name=t \
> t. ! queue ! dri2videosink sync=false \
> t. ! queue ! ducatih264enc rate-preset=low-delay profile=100 !
> h264parse ! ducatih264dec ! queue ! pvrvideosink sync=false
> * xbmc package compatible with the release has been copied into TI
> release PPA
> * Bug Fixes...
> *Known Issues:*
> * BT is not supported
> * Black screen issue on some HW - workaround: boot with screen un-plugged,
> plug it after 1 minute. Issue under investigation.
> The 'top-level' ubuntu-omap-extras will install the following packages:
> - ubuntu-omap-extras-multimedia: another meta package that installs all
> the requires packages for MM use case:
> * GST, a modified version still compatible with all Ubuntu apps such as
> totem
> * gst-ducati and libDCE the main components that bring MM h/w
> acceleration into the system
> * the ducati DCE firmware including the following codecs: MPEG4/H264
> decode + VC1/MPEG2 decode (no encoders for now. it will come soon).
> - ubuntu-omap-extras-graphics: meta package that pulls in all GFX
> components including new X11 driver (binary blob) and SGX kernel module
> (source using DKMS to build)
> - ubuntu-omap-extras-config: some config scripts to set some permission
> issues, and to ensure that the Ducati firmware is loaded at boot time by
> upstart.
I'm kicking myself for using the cursed 's' word now!
Yes, sadly I spoke too soon on the new xorg drivers. They are better now
but they're certainly not stable as I've had a few freezes this morning so
I've re-instated my beloved CTRL-ALT-BACKSPACE. I'm using network manager
instead of wicd at the moment so now I don't think its wicd that is
causing any probs although I can't rule out a potential wifi driver issue
somewhere - I mention this as I saw the wifi driver get a mention in the
syslog xorg crash I posted on here recently.
On Fri, Aug 3, 2012 at 11:14 AM, Dan MacDonald <allc...@gmail.com> wrote:
> Hi Xavier!
> I installed the new drivers etc yesterday - good to hear onboard audio
> working again (although I've not yet had another go with arecord although I
> suspect nothing has changed there as JACK still doesn't work with the
> onboard sound) and whats most important is that I haven't had a single X
> freeze or black-out since the update so its looking a lot more stable and
> usable now.
> As I told Rob on IRC last night, there still seem to be at least some
> remaining text rendering issues as the text under the default fluxbox panel
> doesn't show nor does the icon text under jaaa and I get occasional
> artifacts in window title bar text like lines, squashed text or the window
> decorations/ title bar sometimes just doesn't appear. I'll get this
> reported on Launchpad today if it hasn't been logged already.
> I have fixed the fluxbox text prob for the most part simply by changing
> the style from the default so at least thats not such a big issue for me
> now.
> On Thu, Aug 2, 2012 at 6:25 PM, Boudet, Xavier <x-bou...@ti.com> wrote:
>> Hi there,
>> A major update has been done on TI PPA. Please read the below e-mail
>> especially for upgrade.
>> If you do not have installed the TI release PPA, please refer to New
>> installation procedure.
>> *New installation procedure:*
>> 1- Add TI OMAP release PPA:
>> $ sudo su -
>> # export http_proxy=<your proxy if any>
>> # export https_proxy=<your proxy if any>
>> # add-apt-repository ppa:tiomap-dev/release
>> 2- Perform the upgrade:
>> $ sudo apt-get update
>> $ sudo apt-get dist-upgrade
>> $ sudo apt-get install ubuntu-omap4-extras
>> 3- You can re-run a dist-upgrade for safety at the end, then reboot
>> *Update procedure:*
>> 1- Perform the upgrade:
>> $ sudo apt-get update
>> $ sudo apt-get dist-upgrade
>> 2- Re-install dkms package - if not omapdrm_pvr module will not load
>> anymore untill you do that:
>> $ sudo apt-get install --reinstall pvr-omap4-dkms
>> *Post Installation Important Information:*
>> * after the installation/update, it is advised to log as default user and
>> to execute:
>> # On Panda 4430:
>> $ /usr/bin/alsaucm -c Panda set _verb HiFi
>> # On PandaES 4460:
>> $ /usr/bin/alsaucm -c PandaES set _verb HiFi
>> * You need to force installation of new bootloaders through command:
>> $ sudo /usr/sbin/flash-kernel --update-bootloader
>> * It is advised to use Ubuntu 2D instead of Ubuntu (3D) default UI.
>> Nevertheless, main compiz issues have been fixed.
>> *New/Fixed in August 2012 release:*
>> * Audio support on Headset is back
>> * H264 video encoder. No camera support yet but Support for combo
>> use-cases such as: v4l2 camera -> preview -> encode -> decode -> display.
>> Below is an example of VTC (videoconference) e.g. V4L2 USB webcam +
>> preview + encode + decode + display, using V4L2, DRI2 and PVR.
>> gst-launch -v v4l2src ! stridetransform ! queue ! tee name=t \
>> t. ! queue ! dri2videosink sync=false \
>> t. ! queue ! ducatih264enc rate-preset=low-delay profile=100 !
>> h264parse ! ducatih264dec ! queue ! pvrvideosink sync=false
>> * xbmc package compatible with the release has been copied into TI
>> release PPA
>> * Bug Fixes...
>> *Known Issues:*
>> * BT is not supported
>> * Black screen issue on some HW - workaround: boot with screen
>> un-plugged, plug it after 1 minute. Issue under investigation.
>> The 'top-level' ubuntu-omap-extras will install the following packages:
>> - ubuntu-omap-extras-multimedia: another meta package that installs all
>> the requires packages for MM use case:
>> * GST, a modified version still compatible with all Ubuntu apps such
>> as totem
>> * gst-ducati and libDCE the main components that bring MM h/w
>> acceleration into the system
>> * the ducati DCE firmware including the following codecs: MPEG4/H264
>> decode + VC1/MPEG2 decode (no encoders for now. it will come soon).
>> - ubuntu-omap-extras-graphics: meta package that pulls in all GFX
>> components including new X11 driver (binary blob) and SGX kernel module
>> (source using DKMS to build)
>> - ubuntu-omap-extras-config: some config scripts to set some permission
>> issues, and to ensure that the Ducati firmware is loaded at boot time by
>> upstart.
With this new release i solved the display issues.
I have another question:
I need to use this display (http://www.chalk-elec.com/) with PandaES and Ubuntu.. I tryed to enable the dvi, I changed the boot.script:
omapfb.mode=dvi:1024x600MR-16@60
and after with:
omapdss.def_disp=dvi:1024x600MR-16@60
after this I run flash-kernel..
Doesn't work. Can you help me?
Thanks!
Il giorno giovedì 2 agosto 2012 19:25:50 UTC+2, Boudet, Xavier ha scritto:
> A major update has been done on TI PPA. Please read the below e-mail > especially for upgrade.
> If you do not have installed the TI release PPA, please refer to New > installation procedure.
> *New installation procedure:*
> 1- Add TI OMAP release PPA:
> $ sudo su -
> # export http_proxy=<your proxy if any>
> # export https_proxy=<your proxy if any>
> # add-apt-repository ppa:tiomap-dev/release
> 2- Perform the upgrade:
> $ sudo apt-get update
> $ sudo apt-get dist-upgrade
> $ sudo apt-get install ubuntu-omap4-extras
> 3- You can re-run a dist-upgrade for safety at the end, then reboot
> *Update procedure:*
> 1- Perform the upgrade:
> $ sudo apt-get update
> $ sudo apt-get dist-upgrade
> 2- Re-install dkms package - if not omapdrm_pvr module will not load > anymore untill you do that:
> $ sudo apt-get install --reinstall pvr-omap4-dkms
> *Post Installation Important Information:*
> * after the installation/update, it is advised to log as default user and > to execute:
> # On Panda 4430: > $ /usr/bin/alsaucm -c Panda set _verb HiFi > # On PandaES 4460: > $ /usr/bin/alsaucm -c PandaES set _verb HiFi
> * You need to force installation of new bootloaders through command:
> $ sudo /usr/sbin/flash-kernel --update-bootloader
> * It is advised to use Ubuntu 2D instead of Ubuntu (3D) default UI. > Nevertheless, main compiz issues have been fixed.
> *New/Fixed in August 2012 release:*
> * Audio support on Headset is back
> * H264 video encoder. No camera support yet but Support for combo > use-cases such as: v4l2 camera -> preview -> encode -> decode -> display.
> Below is an example of VTC (videoconference) e.g. V4L2 USB webcam + > preview + encode + decode + display, using V4L2, DRI2 and PVR.
> gst-launch -v v4l2src ! stridetransform ! queue ! tee name=t \
> t. ! queue ! dri2videosink sync=false \
> t. ! queue ! ducatih264enc rate-preset=low-delay profile=100 ! > h264parse ! ducatih264dec ! queue ! pvrvideosink sync=false
> * xbmc package compatible with the release has been copied into TI > release PPA > * Bug Fixes...
> *Known Issues:*
> * BT is not supported
> * Black screen issue on some HW - workaround: boot with screen un-plugged, > plug it after 1 minute. Issue under investigation.
> The 'top-level' ubuntu-omap-extras will install the following packages:
> - ubuntu-omap-extras-multimedia: another meta package that installs all > the requires packages for MM use case:
> * GST, a modified version still compatible with all Ubuntu apps such as > totem
> * gst-ducati and libDCE the main components that bring MM h/w > acceleration into the system
> * the ducati DCE firmware including the following codecs: MPEG4/H264 > decode + VC1/MPEG2 decode (no encoders for now. it will come soon).
> - ubuntu-omap-extras-graphics: meta package that pulls in all GFX > components including new X11 driver (binary blob) and SGX kernel module > (source using DKMS to build)
> - ubuntu-omap-extras-config: some config scripts to set some permission > issues, and to ensure that the Ducati firmware is loaded at boot time by > upstart.
On Fri, Aug 3, 2012 at 10:37 AM, Andrea Fadini <andrea.fad...@gmail.com> wrote:
> With this new release i solved the display issues.
cool, thx for trying this kernel
> I have another question:
> I need to use this display (http://www.chalk-elec.com/) with PandaES and
> Ubuntu..
> I tryed to enable the dvi, I changed the boot.script:
> omapfb.mode=dvi:1024x600MR-16@60
> and after with:
> omapdss.def_disp=dvi:1024x600MR-16@60
> after this I run flash-kernel..
in theory, omapdrm will ignore the bootargs and just light up any and
all displays which it detects as connected at boot time. So just
unplugging hdmi and plugging dvi should be all you need. Assuming dvi
works properly at the moment in this kernel.
> Il giorno giovedì 2 agosto 2012 19:25:50 UTC+2, Boudet, Xavier ha scritto:
>> Hi there,
>> A major update has been done on TI PPA. Please read the below e-mail
>> especially for upgrade.
>> If you do not have installed the TI release PPA, please refer to New
>> installation procedure.
>> New installation procedure:
>> 1- Add TI OMAP release PPA:
>> $ sudo su -
>> # export http_proxy=<your proxy if any>
>> # export https_proxy=<your proxy if any>
>> # add-apt-repository ppa:tiomap-dev/release
>> 2- Perform the upgrade:
>> $ sudo apt-get update
>> $ sudo apt-get dist-upgrade
>> $ sudo apt-get install ubuntu-omap4-extras
>> 3- You can re-run a dist-upgrade for safety at the end, then reboot
>> Update procedure:
>> 1- Perform the upgrade:
>> $ sudo apt-get update
>> $ sudo apt-get dist-upgrade
>> 2- Re-install dkms package - if not omapdrm_pvr module will not load
>> anymore untill you do that:
>> $ sudo apt-get install --reinstall pvr-omap4-dkms
>> Post Installation Important Information:
>> * after the installation/update, it is advised to log as default user and
>> to execute:
>> # On Panda 4430:
>> $ /usr/bin/alsaucm -c Panda set _verb HiFi
>> # On PandaES 4460:
>> $ /usr/bin/alsaucm -c PandaES set _verb HiFi
>> * You need to force installation of new bootloaders through command:
>> $ sudo /usr/sbin/flash-kernel --update-bootloader
>> * It is advised to use Ubuntu 2D instead of Ubuntu (3D) default UI.
>> Nevertheless, main compiz issues have been fixed.
>> New/Fixed in August 2012 release:
>> * Audio support on Headset is back
>> * H264 video encoder. No camera support yet but Support for combo
>> use-cases such as: v4l2 camera -> preview -> encode -> decode -> display.
>> Below is an example of VTC (videoconference) e.g. V4L2 USB webcam +
>> preview + encode + decode + display, using V4L2, DRI2 and PVR.
>> gst-launch -v v4l2src ! stridetransform ! queue ! tee name=t \
>> t. ! queue ! dri2videosink sync=false \
>> t. ! queue ! ducatih264enc rate-preset=low-delay profile=100 !
>> h264parse ! ducatih264dec ! queue ! pvrvideosink sync=false
>> * xbmc package compatible with the release has been copied into TI
>> release PPA
>> * Bug Fixes...
>> Known Issues:
>> * BT is not supported
>> * Black screen issue on some HW - workaround: boot with screen un-plugged,
>> plug it after 1 minute. Issue under investigation.
>> The 'top-level' ubuntu-omap-extras will install the following packages:
>> - ubuntu-omap-extras-multimedia: another meta package that installs all
>> the requires packages for MM use case:
>> * GST, a modified version still compatible with all Ubuntu apps such as
>> totem
>> * gst-ducati and libDCE the main components that bring MM h/w
>> acceleration into the system
>> * the ducati DCE firmware including the following codecs: MPEG4/H264
>> decode + VC1/MPEG2 decode (no encoders for now. it will come soon).
>> - ubuntu-omap-extras-graphics: meta package that pulls in all GFX
>> components including new X11 driver (binary blob) and SGX kernel module
>> (source using DKMS to build)
>> - ubuntu-omap-extras-config: some config scripts to set some permission
>> issues, and to ensure that the Ducati firmware is loaded at boot time by
>> upstart.
> A major update has been done on TI PPA. Please read the below
> e-mail especially for upgrade. If you do not have installed the TI
> release PPA, please refer to New installation procedure.
> *New installation procedure:* 1- Add TI OMAP release PPA: $ sudo su
> - # export http_proxy=<your proxy if any> # export
> https_proxy=<your proxy if any> # add-apt-repository
> ppa:tiomap-dev/release 2- Perform the upgrade: $ sudo apt-get
> update $ sudo apt-get dist-upgrade $ sudo apt-get install
> ubuntu-omap4-extras 3- You can re-run a dist-upgrade for safety at
> the end, then reboot
> *Update procedure:* 1- Perform the upgrade: $ sudo apt-get update $
> sudo apt-get dist-upgrade 2- Re-install dkms package - if not
> omapdrm_pvr module will not load anymore untill you do that: $ sudo
> apt-get install --reinstall pvr-omap4-dkms
> *Post Installation Important Information:* * after the
> installation/update, it is advised to log as default user and to
> execute: # On Panda 4430: $ /usr/bin/alsaucm -c Panda set _verb
> HiFi # On PandaES 4460: $ /usr/bin/alsaucm -c PandaES set _verb
> HiFi * You need to force installation of new bootloaders through
> command: $ sudo /usr/sbin/flash-kernel --update-bootloader * It is
> advised to use Ubuntu 2D instead of Ubuntu (3D) default UI. > Nevertheless, main compiz issues have been fixed.
> *New/Fixed in August 2012 release:* * Audio support on Headset is
> back * H264 video encoder. No camera support yet but Support for
> combo use-cases such as: v4l2 camera -> preview -> encode -> decode
> -> display. Below is an example of VTC (videoconference) e.g. V4L2
> USB webcam + preview + encode + decode + display, using V4L2, DRI2
> and PVR. gst-launch -v v4l2src ! stridetransform ! queue ! tee
> name=t \ t. ! queue ! dri2videosink sync=false \ t. ! queue !
> ducatih264enc rate-preset=low-delay profile=100 ! h264parse !
> ducatih264dec ! queue ! pvrvideosink sync=false * xbmc package
> compatible with the release has been copied into TI release PPA *
> Bug Fixes...
> *Known Issues:* * BT is not supported * Black screen issue on some
> HW - workaround: boot with screen un-plugged, plug it after 1
> minute. Issue under investigation.
> The 'top-level' ubuntu-omap-extras will install the following
> packages: - ubuntu-omap-extras-multimedia: another meta package
> that installs all the requires packages for MM use case: * GST, a
> modified version still compatible with all Ubuntu apps such as > totem * gst-ducati and libDCE the main components that bring MM
> h/w acceleration into the system * the ducati DCE firmware
> including the following codecs: MPEG4/H264 decode + VC1/MPEG2
> decode (no encoders for now. it will come soon). -
> ubuntu-omap-extras-graphics: meta package that pulls in all GFX > components including new X11 driver (binary blob) and SGX kernel
> module (source using DKMS to build) - ubuntu-omap-extras-config:
> some config scripts to set some permission issues, and to ensure
> that the Ducati firmware is loaded at boot time by upstart.
- - Linux 3.4 kernel, Ubuntu kernel will be replaced. This kernel is largely
> based of Linaro kernel, and sources are available here: > http://dev.omapzoom.org/?p=integration/kernel-ubuntu.git. > Linux-image-<version> package version correspond to a tag
> ti-ubuntu-<kernel version> in this tree. - ...
> Regards,
> *Xavier Boudet*
- -- "Those who cannot remember the past are condemned to repeat it."
- -- George Santayana
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On Thursday, August 2, 2012 12:25:50 PM UTC-5, Boudet, Xavier wrote:
> *Update procedure:* > 1- Perform the upgrade: > $ sudo apt-get update > $ sudo apt-get dist-upgrade > 2- Re-install dkms package - if not omapdrm_pvr module will not load > anymore untill you do that: > $ sudo apt-get install --reinstall pvr-omap4-dkms
> *Post Installation Important Information:* > * after the installation/update, it is advised to log as default user and > to execute: > # On PandaES 4460: > $ /usr/bin/alsaucm -c PandaES set _verb HiFi
I did the update and after the reboot as my normal user I did:
/usr/bin/alsaucm -c PandaES set _verb HiFi
but it errors out with (not exact as I can't cut and paste from Pandaboard):
alsaucm: error failed to open sound card pandaES: No such file or directory.
Seems the directory and conf file are named PandaES and PandaES.conf renaming them to pandaES and pandaES.conf at least lets the command complete without errors.
I don't have speakers or headphones to test if sound works or not at this moment, its a low priority but I'll try to remember to bring in a pair next week.
If it works I may give the xbmc stuff a try down the road.
On Fri, Aug 3, 2012 at 9:53 AM, Erik Andresen <e...@vontaene.de> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> Hello,
> On Omap4430 Panda I stell don't get any sound out of the headset.
> I tested with aplay.
> I ran the ucm command.
If you've ran the correct alsaucm command for your user and platform and
you're not getting any sound you may not have Pulseaudio configured
correctly as Ubuntu runs PA by default.
(Install and) run pavucontrol, go to the Configuration tab and check your
Panda devices profile is set to 'Analog Stereo Output'. You can also set PA
device profiles from the terminal with pactl if you want.
I told aplay not to run pulseaudio:
aplay -v -D plughw:0,0 sample.wav
Also I tried what you said with pavucontrol and tested the sound file
with paplay - still no sound.
I'm running kernel 3.4.0-1485-omap4 on 4430 Panda.
Please note that this is a fresh install of Ubuntu 12.04.
Audio output had worked right before I updated to ti-ppa.
I have attached the alsa state file from alsactl.
Can someone else test and confirm or deny analog audio output on 4430
Panda?
> On Fri, Aug 3, 2012 at 9:53 AM, Erik Andresen <e...@vontaene.de>
> wrote:
>> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
>> Hello,
>> On Omap4430 Panda I stell don't get any sound out of the
>> headset. I tested with aplay. I ran the ucm command.
> If you've ran the correct alsaucm command for your user and
> platform and you're not getting any sound you may not have
> Pulseaudio configured correctly as Ubuntu runs PA by default.
> (Install and) run pavucontrol, go to the Configuration tab and
> check your Panda devices profile is set to 'Analog Stereo Output'.
> You can also set PA device profiles from the terminal with pactl if
> you want.
> Dan
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I have some issues with display image, it flick a lot. Also I have the folowing error in kernel trace and after a kernel panic. Could be an issue or I did something wrong?
[ 1048.854614] omapdss DISPC error: FIFO UNDERFLOW on gfx, disabling the overlay [ 1048.862884] omapdss DISPC error: GO bit not down for channel 1 [ 1048.971008] omapdss DISPC error: SYNC_LOST on channel tv, restarting the output with video overlays disabled
On Wed, Aug 15, 2012 at 3:06 AM, RomeoC <romeo.v.crac...@gmail.com> wrote:
> Hi Xavier,
> I have some issues with display image, it flick a lot. Also I have the
> folowing error in kernel trace and after a kernel panic.
> Could be an issue or I did something wrong?
> [ 1048.854614] omapdss DISPC error: FIFO UNDERFLOW on gfx, disabling the
> overlay
> [ 1048.862884] omapdss DISPC error: GO bit not down for channel 1
> [ 1048.971008] omapdss DISPC error: SYNC_LOST on channel tv, restarting the
> output with video overlays disabled
Thank you for the update. Display does no flick anymore, but I noticed few issues: - after any restart I have a black screen display with mouse cursor on it but nothing happens. After a switch to terminal (ctrl+alt+f1) and then back to X (ctrl+alt+f7) I have ubuntu desktop displayed - totem freeze and loose frames a lot. When totem is playing Xorg use a lot of cpu. As a remark, I did not encountered these issues with TI version of kernel.
Hi rob, I'm not sure if it's important, but during kernel headers install I noticed the folowing info in terminal: "Good news! Module version for omapdrm_pvr.ko exactly matches what is already found in kernel 3.4.0-1485-omap4. DKMS will not replace this module. You may override by specifying --force."
On Thu, Aug 16, 2012 at 6:20 AM, RomeoC <romeo.v.crac...@gmail.com> wrote:
> Hi Rob,
> Thank you for the update. Display does no flick anymore, but I noticed few
> issues:
> - after any restart I have a black screen display with mouse cursor on it
> but nothing happens. After a switch to terminal (ctrl+alt+f1) and then back
> to X (ctrl+alt+f7) I have ubuntu desktop displayed
> - totem freeze and loose frames a lot. When totem is playing Xorg use a lot
> of cpu. As a remark, I did not encountered these issues with TI version of
> kernel.
On Friday, August 3, 2012 1:25:50 AM UTC+8, Boudet, Xavier wrote:
> Hi there,
> A major update has been done on TI PPA. Please read the below e-mail > especially for upgrade. > If you do not have installed the TI release PPA, please refer to New > installation procedure.
> *New installation procedure:* > 1- Add TI OMAP release PPA: > $ sudo su - > # export http_proxy=<your proxy if any> > # export https_proxy=<your proxy if any> > # add-apt-repository ppa:tiomap-dev/release > 2- Perform the upgrade: > $ sudo apt-get update > $ sudo apt-get dist-upgrade > $ sudo apt-get install ubuntu-omap4-extras > 3- You can re-run a dist-upgrade for safety at the end, then reboot
> *Update procedure:* > 1- Perform the upgrade: > $ sudo apt-get update > $ sudo apt-get dist-upgrade > 2- Re-install dkms package - if not omapdrm_pvr module will not load > anymore untill you do that: > $ sudo apt-get install --reinstall pvr-omap4-dkms
> *Post Installation Important Information:* > * after the installation/update, it is advised to log as default user and > to execute: > # On Panda 4430: > $ /usr/bin/alsaucm -c Panda set _verb HiFi > # On PandaES 4460: > $ /usr/bin/alsaucm -c PandaES set _verb HiFi > * You need to force installation of new bootloaders through command: > $ sudo /usr/sbin/flash-kernel --update-bootloader > * It is advised to use Ubuntu 2D instead of Ubuntu (3D) default UI. > Nevertheless, main compiz issues have been fixed.
> *New/Fixed in August 2012 release:* > * Audio support on Headset is back > * H264 video encoder. No camera support yet but Support for combo > use-cases such as: v4l2 camera -> preview -> encode -> decode -> display. > Below is an example of VTC (videoconference) e.g. V4L2 USB webcam + > preview + encode + decode + display, using V4L2, DRI2 and PVR. > gst-launch -v v4l2src ! stridetransform ! queue ! tee name=t \ > t. ! queue ! dri2videosink sync=false \ > t. ! queue ! ducatih264enc rate-preset=low-delay profile=100 ! > h264parse ! ducatih264dec ! queue ! pvrvideosink sync=false > * xbmc package compatible with the release has been copied into TI > release PPA > * Bug Fixes...
> *Known Issues:* > * BT is not supported > * Black screen issue on some HW - workaround: boot with screen un-plugged, > plug it after 1 minute. Issue under investigation.
> The 'top-level' ubuntu-omap-extras will install the following packages: > - ubuntu-omap-extras-multimedia: another meta package that installs all > the requires packages for MM use case: > * GST, a modified version still compatible with all Ubuntu apps such as > totem > * gst-ducati and libDCE the main components that bring MM h/w > acceleration into the system > * the ducati DCE firmware including the following codecs: MPEG4/H264 > decode + VC1/MPEG2 decode (no encoders for now. it will come soon). > - ubuntu-omap-extras-graphics: meta package that pulls in all GFX > components including new X11 driver (binary blob) and SGX kernel module > (source using DKMS to build) > - ubuntu-omap-extras-config: some config scripts to set some permission > issues, and to ensure that the Ducati firmware is loaded at boot time by > upstart.
