Join the chat at pandaboard.org/irc
IRC Log for 2011-07-26
Timestamps are in UTC.
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- [01:34:45] <prpplague>
man is it one hot summer
- [01:35:00] <prpplague>
my electric bill is going to be astronomical
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- [02:23:33] <pfefferz>
prpplague, are you in CA prpplague ?
- [02:30:41] <prpplague>
pfefferz: not for a million dollars
- [02:30:49] <prpplague>
pfefferz: i'm in dallas
- [02:30:58] <pfefferz>
prpplague, haha...I'm in Austin
- [02:31:09] <pfefferz>
Dallas is cool
- [02:31:15] <pfefferz>
love Texas
- [02:31:37] <prpplague>
pfefferz: you based in austin? or just visiting?
- [02:31:46] <pfefferz>
no based in Austin
- [02:32:25] <prpplague>
ahh
- [02:32:37] <pfefferz>
it is hot though
- [02:32:51] <prpplague>
indeed
- [02:32:55] <prpplague>
106 today here
- [02:33:25] <pfefferz>
wow
- [02:33:39] <pfefferz>
thats almost too host for BBQ ;)
- [02:33:43] <pfefferz>
thats almost too hot for BBQ ;)
- [02:34:58] <prpplague>
hehe
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- [02:49:52] <prpplague>
koen: hey, i can get a t-shirt now - http://www.wafc.org/groupimage/1103
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- [04:59:12] * Ting (41712801@gateway/web/freenode/ip.65.113.40.1) has joined #pandaboard
- [04:59:26] <Ting>
Hello!
- [04:59:48] <Ting>
I'm a new user of pandaboard!
- [05:00:37] <Ting>
I download ubuntu-netbook-10.10-preinstalled-netbook-armel+omap4.img.gz
- [05:01:20] <Ting>
And use this command: sudo sh -c 'zcat ubuntu-netbook-10.10-preinstalled-netbook-armel+omap4.img.gz > /dev/sdd1'
- [05:01:50] <prpplague>
Ting: do not use the "1"
- [05:02:17] <prpplague>
assuming sdd is the actual drive you are working with the command should be: sudo sh -c 'zcat ubuntu-netbook-10.10-preinstalled-netbook-armel+omap4.img.gz > /dev/sdd'
- [05:03:24] <Ting>
Ok, let me try again.
- [05:07:39] <Ting>
After I run the command, there is none return. Is it right?
- [05:08:32] <prpplague>
Ting: i did not understand your statement
- [05:09:33] <dm8tbr>
he means there is no 'your image has now been flashed' message
- [05:10:15] <prpplague>
ahh
- [05:10:21] <Ting>
....
- [05:10:27] <prpplague>
Ting: yes it will return to the shell prompt
- [05:13:05] <Ting>
Ok, thanks a lot.
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- [06:18:05] <Mickey>
I have a question
- [06:18:27] <Mickey>
When I boot the pandaboard, I've got the message "CPU frequency scaling unsupported"...
- [06:18:31] <Mickey>
What's going on??
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- [06:19:17] <hitlin37_>
means you cannot change cpu frequency dynamically....might be some options are disable in kernel
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- [06:22:32] <hell>
got my panda)
- [06:23:30] <Mickey>
I'm using the pre-built image
- [06:23:48] <Mickey>
I didn't touch anything in kernel
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- [06:27:21] <hitlin37_>
if you don't need to change cpu frequency..than its fine
- [06:30:25] <Mickey>
1MHz is the max of OMAP4430?
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- [06:31:12] <hitlin37_>
pandaboard runs on 1ghz
- [06:32:53] <Mickey>
It says the CPU freq is 1MHz...
- [06:32:59] <dr-no>
when telling me to hit any key to stop boot ..
- [06:33:35] <dr-no>
in minicom I'm typing.. but I don't see an effect on my PC screen neither on the boot process
- [06:33:46] <av500>
same answer as yesterday
- [06:33:51] <av500>
check your serial/cable
- [06:33:57] <av500>
do a loopback test
- [06:33:58] <dr-no>
my cable seems fine
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- [06:34:09] <hitlin37_>
dr-no.ur cable or minicom settings....any of it can be wrong
- [06:34:13] <av500>
define "seems"
- [06:34:19] <dr-no>
but how in minicom I can use Tx
- [06:34:38] <dr-no>
I checked loop back.. checked both Tx & Rx
- [06:34:49] <dr-no>
functioning good
- [06:35:04] <dr-no>
when I type somehting in minicom I should be able to see it on the screen ?
- [06:35:55] <av500>
yes, you should be able to stop the auto boot
- [06:36:29] <dr-no>
okay I understand taht
- [06:36:31] <dr-no>
*that
- [06:36:57] <dr-no>
but on the pc screen when I type something I don't see an echo .. does that mean it's sending but because echo is turned off I see nothing
- [06:36:59] <hitlin37_>
dr-no,if u r not comfortable with minicom,use putty or hyperterminal on windows
- [06:37:13] <dr-no>
I did use another client on windows
- [06:37:19] <dr-no>
teratare
- [06:37:23] <dr-no>
hyperterminal
- [06:37:26] <dr-no>
all the same problem
- [06:37:34] <hitlin37_>
in minicom ,u can enable local echo as ON of OFF.check
- [06:37:54] <dr-no>
then it is a cable problem ?
- [06:38:10] <hitlin37_>
what cable are u using?
- [06:38:17] <hitlin37_>
usb to serial?
- [06:38:21] <dr-no>
yes
- [06:38:38] <av500>
dr-no: did you do a loopback test?
- [06:38:51] <dr-no>
yes
- [06:39:03] <av500>
well, then its not the cable
- [06:39:10] <av500>
and you have the correct speed?
- [06:39:13] <av500>
115200,8n1?
- [06:39:17] <dr-no>
yeah
- [06:39:25] <dr-no>
that's the baud rate and the configuration
- [06:39:27] <dr-no>
8 bits
- [06:39:31] <dr-no>
8n1
- [06:39:36] <dr-no>
and baud rate = 115200
- [06:39:37] <hitlin37_>
may be wrong driver?u r on windows right now or linux
- [06:39:46] <dr-no>
used both
- [06:39:50] <dr-no>
but Rx is working fine
- [06:40:00] <av500>
hitlin37_: if he can loopback by shorting pins 2+3, its ok
- [06:40:11] <hitlin37_>
hmmmm
- [06:40:13] <av500>
driver wise
- [06:40:22] <dr-no>
might be ..
- [06:40:26] <dr-no>
I will try to use a native cable
- [06:40:33] <av500>
dr-no: native?
- [06:40:37] <av500>
using nullmodem?
- [06:40:39] <dr-no>
I mean
- [06:40:39] <av500>
dont
- [06:40:56] <dr-no>
I mean serial to serial
- [06:41:00] <dr-no>
and noth usb to serial
- [06:41:04] <dr-no>
*not
- [06:41:05] <av500>
plug the usb2 serial directly to the panda
- [06:41:16] <dr-no>
so I didn't need a driver.. directly to the COM port
- [06:41:23] <dr-no>
*I don't
- [06:41:30] <dr-no>
isn't that betteer ?
- [06:44:22] <av500>
no
- [06:44:26] <av500>
same
- [06:44:40] <av500>
if you can do loopback, its not a driver issue
- [06:45:04] <av500>
do you connect your usb2serial directly to the panda?
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- [06:46:17] <dr-no>
I will try it again now
- [06:46:20] <dr-no>
from windows
- [06:46:26] <dr-no>
using Termite 2.5
- [06:46:50] <dr-no>
Flow control = none
- [06:50:31] <dr-no>
what should I see on my console is an indication that it stopped booting ?
- [06:53:54] <av500>
something
- [06:54:01] <av500>
and it will stop booting
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- [07:54:46] <smith_>
Hi..
- [07:55:54] <smith_>
I am trying to change LCD screen resolution on panda board using fbset utility.. i set resolution to 1280x800 but i observed 2 blued screen..
- [07:56:16] <av500>
omg, panda does blue screens too
- [07:56:20] <smith_>
any suggestion to avoid such 2 screen in resolution 1280x800 ?
- [07:57:08] <dm8tbr>
smith_: and your screen is connected how?
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- [07:57:48] <smith_>
av500: its spell mistake.. its not blue.. its blurred
- [07:58:00] <LetoThe2nd>
oO( bluered? )
- [07:58:20] * PandaLogBot (~PircBot@teddy.pandaboard.org) Quit (Remote host closed the connection)
- [07:58:53] <smith_>
fbset -fb /dev/fb0 -g 1280 800 1280 800 32"
- [07:59:20] <smith_>
i used "fbset -fb /dev/fb0 -g 1280 800 1280 800 32" to chnage screen resolution
- [07:59:52] <smith_>
default screen resolution is "1920x1080px"
- [08:00:44] * florian (~fuchs@Maemo/community/contributor/florian) has joined #pandaboard
- [08:01:06] <smith_>
@av500 and @dm8tbr: any suggession, why i observed 2 blurred screens after "fbset -fb /dev/fb0 -g 1280 800 1280 800 32"
- [08:01:15] <dm8tbr>
07:57:07< dm8tbr> smith_: and your screen is connected how?
- [08:01:26] <av500>
i guess viy HDMI
- [08:01:28] <av500>
via
- [08:01:36] <dm8tbr>
even if you work for BatLabs that does not absolve you from answering questions
- [08:01:43] <smith_>
through hdmi on panda
- [08:01:47] <av500>
and the HDMI driver resolution does not change via fbset
- [08:02:24] <smith_>
dm8tbr: through hdmi, av500 is write..
- [08:02:55] <dm8tbr>
see there is your answer
- [08:04:11] <smith_>
@av500 and @ dm8tbr: So is there a way to change resolution ?
- [08:04:35] <dr-no>
I solved the damn cable problem
- [08:04:41] <av500>
dr-no: pray tell
- [08:04:42] <dr-no>
it was the cable !
- [08:04:46] <av500>
see
- [08:04:54] <av500>
what cable btw?
- [08:05:07] <av500>
[08:41:04] <av500> plug the usb2 serial directly to the panda
- [08:05:08] <dr-no>
serial to serial cable
- [08:05:14] <dr-no>
doesn't have a brand
- [08:05:20] <dr-no>
:)
- [08:05:25] * LetoThe2nd bets it was a cross cable.
- [08:05:42] <dr-no>
which commands I can use in the terminal ?
- [08:05:43] <av500>
[+1]
- [08:05:48] <dr-no>
hehe
- [08:05:53] <dr-no>
thanks guys
- [08:09:01] <smith_>
av500 and dm8tbr: should i try with new hdmi cable .. or is there a way to change resolution in kernel code?
- [08:10:10] * JWoodward (bc282d8b@gateway/web/freenode/ip.188.40.45.139) has joined #pandaboard
- [08:10:31] <dm8tbr>
smith_: what is the native resolution of this display you have connected?
- [08:11:03] <av500>
smith_: yes, you need a cable that has 1920x1080 on one end and 1280x800 on the other
- [08:11:08] <JWoodward>
hello, does anyone know where you can buy the panda board in quantity's of 100+ - 1000+?
- [08:11:12] <smith_>
dm8tbr: it's 1920x1080px
- [08:11:15] <av500>
JWoodward: nowhere
- [08:11:26] <av500>
JWoodward: and there is no need for that
- [08:11:32] <dr-no>
av500 : what commands can I use in the terminal ?
- [08:11:38] <av500>
???
- [08:11:51] <av500>
JWoodward: if you are planning a commercial product, the panda is not the right platform
- [08:11:54] <dm8tbr>
av500: he meant codes, obviously ;)
- [08:11:56] <dr-no>
changing boot arguments / booting
- [08:12:05] <av500>
dr-no: yes and?
- [08:12:07] <JWoodward>
why is that?
- [08:12:09] <av500>
google down?
- [08:12:18] <av500>
JWoodward: because is it not a platform for commercial
- [08:12:23] <dr-no>
googled it .. didn't find
- [08:12:24] <av500>
its heavily subsidised
- [08:12:33] * jojobest (~joffrey@192.93.161.12) has joined #pandaboard
- [08:12:35] <av500>
it could go away any day
- [08:13:08] <av500>
JWoodward: http://omappedia.org/wiki/PandaBoard_FAQ#Is_PandaBoard_an_end_product.3F_Or.2C_can_I_use_PandaBoard_in_my_end_product.3F
- [08:13:25] <av500>
JWoodward: if you want omap4 based products, talk to TI
- [08:13:33] <av500>
omap4platforminquiries@list.ti.com
- [08:13:35] <hitlin37_>
yes.till this day,u can't get cortex a9 dual core from any manufacturer at 174$
- [08:14:31] <smith_>
dm8tbr and av500: currently i have only 1920x1080p cables.. is there any workaround, other than cable, means i can see chnaged resolution ?
- [08:14:37] <LetoThe2nd>
JWoodward: check out phytec, they have a comparable dropin meant for use in products.
- [08:14:58] <av500>
http://www.phytec.com/news/OMAP4_PR.html
- [08:15:55] * cooloney (~roc@114.247.10.129) Quit (Quit: leaving)
- [08:16:14] * cooloney (~roc@114.247.10.129) has joined #pandaboard
- [08:16:23] <hitlin37_>
http://www.hardkernel.com/renewal_2011/main.php
- [08:16:46] <dm8tbr>
smith_: if you want 1280x800, and want it to look crisp, you should attach a display with that resolution. simple as that
- [08:17:37] * pandafans (74f6188e@gateway/web/freenode/ip.116.246.24.142) has joined #pandaboard
- [08:22:39] <koen>
dm8tbr: Sir, can you send exact steps?
- [08:23:06] <smith_>
dm8tbr and av500: i agree with your suggestions.. means i do not have any choice, other than changing the cable and display.. isnt it ?
- [08:23:11] * dm8tbr sends koen some codes: Oop5eosh Ohxi1dau yugh5Che ees2Eth7
- [08:23:40] <av500>
smith_: the cable was a joke
- [08:24:48] <av500>
smith_: http://omappedia.org/wiki/Bootargs_for_enabling_display#How_to_read_and_set_EDID_timings_for_HDMI
- [08:28:47] * pandafans (74f6188e@gateway/web/freenode/ip.116.246.24.142) Quit (Quit: Page closed)
- [08:29:35] * hell boots ubuntu on 4-class flash. mistake)
- [08:29:58] <hell>
slow card is soooo sloooooow
- [08:32:20] <JWoodward>
PandaBoard is designed to be a vehicle for mobile software development. PandaBoard is neither an end product nor is designed to be directly included in an end product.
- [08:32:22] <JWoodward>
why?
- [08:32:24] <JWoodward>
:/
- [08:32:34] <JWoodward>
it does everything needed
- [08:32:49] * trem (~trem@bny93-7-88-161-33-221.fbx.proxad.net) has joined #pandaboard
- [08:33:40] <LetoThe2nd>
JWoodward: *guess* because it's components subsidized by TI, and TI probably doesn't want to donate to other businesses?
- [08:35:07] <JWoodward>
so instead of selling loads of them they would rather I bench mark against their board and find my own supplier of something the same
- [08:35:16] <JWoodward>
or have to design the board myself
- [08:35:22] <LetoThe2nd>
JWoodward: have you never spent a thought why the panda is so cheap, compared to other products?
- [08:35:48] <LetoThe2nd>
JWoodward: go ahead, the schematics are freely available. but TI also won't sell you the silicon.
- [08:35:57] <hell>
JWoodward: because you can't by omap4)
- [08:36:27] <LetoThe2nd>
JWoodward: TI are plainly not interested in the smal volume market with omap4, they made that point clear.
- [08:36:35] <hell>
and you can't build anything without contract with TI.
- [08:37:29] <av500>
JWoodward: TI subsidises panda and makes 0 profit
- [08:37:40] * agreen-away is now known as agreen
- [08:37:40] <av500>
expect a commercial panda to be more lile $350 and more
- [08:38:03] <LetoThe2nd>
JWoodward: so your best chances to include anything omap4 in some product of yours, is either to buy some drop-in solution like the phytec board, or go large scale, make 1.000.000 +x per anno and have them sell you the silicon.
- [08:39:35] <ds2>
or just go with something else
- [08:39:54] <JWoodward>
like the samsung cortex a8
- [08:40:09] <av500>
samsung, freescale, ST, the chinese
- [08:40:12] <ds2>
there are choices with A9... some more crippled then others
- [08:41:41] <JWoodward>
its nearly impossible to get a valid ISO9001:2008 certificate out of china :(
- [08:41:48] <smith_>
av500 and m8tbr: dont need to change display for resolution 1280x800.. you can simply run fbset cmd before X. it will take that resolution without any blurred..
- [08:42:02] <hell>
JWoodward: i think, that wiil be 'civil' omap4 in future, like AM37** and AM35** for omap35
- [08:42:02] <smith_>
thnaks for your support..
- [08:43:05] <av500>
JWoodward: what? they will print you a stack of 1000 happily
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- [08:44:05] <av500>
hell: yes, that is planned
- [08:44:17] <av500>
AM54xx or so
- [08:48:19] <JWoodward>
has anyone tried zigbee with the pandaboard/
- [08:48:50] <av500>
not that we heard here of
- [08:49:57] <hell>
av500: good news. I plan create a small 'core' board for am35, but for tasks like playing h.264 am54** will be good enough
- [08:51:47] * ZeZu (null@c-98-227-57-1.hsd1.in.comcast.net) Quit (Ping timeout: 252 seconds)
- [08:51:58] <ds2>
what's so special about zigbee and the panda? zigbee works fine on the beagle and unless the O4 screws up the UART....
- [08:52:28] * dlezcano (~dlezcano@AToulouse-159-1-98-21.w92-134.abo.wanadoo.fr) Quit (Ping timeout: 258 seconds)
- [08:52:50] * JWoodward (bc282d8b@gateway/web/freenode/ip.188.40.45.139) Quit (Ping timeout: 252 seconds)
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- [09:20:31] * PBLogBot (~PircBot@ec2-50-16-194-170.compute-1.amazonaws.com) has joined #pandaboard
- [09:20:31] * Topic is 'OMAP discussion & development on PandaBoard Platform | Site: http://www.PandaBoard.org | Paste @ http://pastebin.pandaboard.org/ |Wiki: http://www.omappedia.com/wiki/PandaBoard | IRC logs: http://www.pandaboard.org/pbirclogs/ | IRC Guide: http://tinyurl.com/ircsurvivalguide'
- [09:20:31] * Set by orbarron!~orb@nat/ti/x-ztoqabxrceydslsj on Mon Jun 06 15:00:29 UTC 2011
- [09:22:55] <Mitnick>
gst-plugins-bad0.10 - 0.10.20-1ubuntu1.1+ti0.24.9.1+3ubuntu1 make ppa install failed
- [09:26:00] <dm8tbr>
#ubuntu-arm
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- [09:37:19] <av500>
100fps!
- [09:39:45] <koen>
hrw: congrats!
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- [09:50:33] <hrw>
koen: ?
- [09:50:56] <av500>
hrw: for volunteering the 68k port
- [09:51:13] <hrw>
never did
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- [10:04:31] <koen>
hrw: I must have put your birthday on the wrong date in my calendar
- [10:05:43] <hrw>
koen: ah. that
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- [10:13:24] * hardwalker (~hardwalke@122-117-115-146.HINET-IP.hinet.net) Quit (Quit: ??????)
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- [10:16:02] <wlan_video>
hello all, we are doing project on pandaboadrd for wlan video sync
- [10:16:19] <wlan_video>
when we are doing following command we getting the error
- [10:16:28] <wlan_video>
here is the log
- [10:16:50] <wlan_video>
wlanvideosyn@wlanvideosyn-desktop:~$ sudo apt-get install minicom [sudo] password for wlanvideosyn: Sorry, try again. [sudo] password for wlanvideosyn: Sorry, try again. [sudo] password for wlanvideosyn: Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package minicom
- [10:17:09] <wlan_video>
can anybody suggest what this error is?
- [10:17:13] * cooloney (~roc@114.247.10.129) Quit (Quit: leaving)
- [10:18:30] <hrw>
koen: 'congrats' did not fit my brain ;D
- [10:22:22] * topfs2 (~topfs2@xbmc/staff/topfs2) Quit (Quit: Leaving)
- [10:23:53] <koen>
hrw: must be the old age getting to you
- [10:24:23] <suihkulokki>
more attention to next generations birthday +)
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- [11:09:36] * smith_ (90bb941b@gateway/web/freenode/ip.144.187.148.27) Quit (Ping timeout: 252 seconds)
- [11:16:38] * WLAN_video (cbc824e2@gateway/web/freenode/ip.203.200.36.226) has joined #pandaboard
- [11:16:53] <WLAN_video>
sudo add-apt-repository ppa:tiomap-dev/release Error reading https://launchpad.net/api/1.0/~tiomap-dev/+archive/release: <urlopen error [Errno -2] Name or service not known>
- [11:17:04] <WLAN_video>
what does this error mean
- [11:17:26] <av500>
-> #ubuntu-arm
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- [11:17:41] <WLAN_video>
we are getting this error while we are trying to add omap addons on ubuntu
- [11:18:47] <dm8tbr>
ask on #ubuntu-arm please
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- [11:28:22] <Mickey>
Hi
- [11:28:45] <Mickey>
I clone the kernel source from gitorious.org/pandaboard/kernel-mainline
- [11:29:17] <Mickey>
I compile the source and I got a message that the image name is "Linux-3.0.0-rc5-gc6196c7-dirty"
- [11:29:41] <Mickey>
How can i update this repository?? I cannot find any tag or branches...
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- [11:32:23] <wlan>
sudo add-apt-repository ppa:tiomap-dev/release Error reading https://launchpad.net/api/1.0/~tiomap-dev/+archive/release: <urlopen error [Errno -2] Name or service not known>
- [11:32:31] <wlan>
what does above error mean?
- [11:32:57] <phh>
you don't have an internet connection.
- [11:34:59] <Mickey>
Any idea about update repository?
- [11:36:11] * surya (70793705@gateway/web/freenode/ip.112.121.55.5) has joined #pandaboard
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- [11:37:23] <Jake9xx>
any news on the TI hardfp codecs?
- [11:37:29] <Jake9xx>
or still 'pending'
- [11:37:47] <koen>
the codecs run on the m3 and iva
- [11:37:55] <koen>
what good will hardfp do there?
- [11:37:57] <Jake9xx>
koen: meego?
- [11:38:01] * gbraad__ (~gbraad@fedora/gbraad) has joined #pandaboard
- [11:38:15] <koen>
Jake9xx: you're running meego on the m3?
- [11:38:23] * gbraad (~gbraad@fedora/gbraad) Quit (Ping timeout: 240 seconds)
- [11:38:32] <koen>
(apart from video being integer only)
- [11:41:53] <av500>
koen: I once saw a video of some stuff floating
- [11:43:42] * Guest59113 (c03690e5@gateway/web/freenode/ip.192.54.144.229) Quit (Ping timeout: 252 seconds)
- [11:44:11] <hitlin37_>
wlan:http://xkcd.com/149/
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- [12:34:47] <Vijay_>
Hi, Has anybody used face detect module of OMAP4?
- [12:35:17] * adnap_ (c06dbe58@gateway/web/freenode/ip.192.109.190.88) has joined #pandaboard
- [12:35:21] <av500>
not that we know about
- [12:36:27] <adnap_>
hi all
- [12:36:36] <Vijay_>
Anybody tried camera capture from CSI2?
- [12:38:05] <adnap_>
Has anybody information using the WiLink of Pandaboard as an access point?
- [12:39:04] <adnap_>
I read somewhere kernel >2.6.39-rc7 is reguired
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- [14:28:05] * ChanServ sets mode +o GPSFan
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- [14:33:28] <prpplague>
GPSFan: greetings
- [14:33:43] <prpplague>
GPSFan: hows them sheep today?
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- [14:42:22] <GPSFan>
prpplague, g'day, sheep are fine, day is cool, nice and cloudy ;>))
- [14:42:47] <prpplague>
GPSFan: today should be our 25th straight day about 100
- [14:42:56] <prpplague>
s/about/above
- [14:43:23] * Magdalena (~magdalena@nat/ti/x-gzkbrczkfhsqsqit) has joined #pandaboard
- [14:43:30] <LetoThe2nd>
above 100?
- [14:44:08] <GPSFan>
prpplague, it got to 90+ yesterday plenty hot for me, but where we were in SCal we had 115+ for several days strait. ;>(
- [14:44:33] <prpplague>
LetoThe2nd: yea
- [14:44:51] <prpplague>
GPSFan: hehe
- [14:45:00] <prpplague>
LetoThe2nd: 106 yesterday
- [14:45:15] <LetoThe2nd>
are we maybe talking about some environmental temperatures in a non-metrical system?
- [14:45:41] <prpplague>
106F
- [14:45:58] <prpplague>
LetoThe2nd: 41.1C
- [14:46:26] <LetoThe2nd>
prpplague: ah. i was just riddling what "we were above 100" meant.
- [14:46:33] * robclark (~robclark@ppp-70-253-147-12.dsl.rcsntx.swbell.net) Quit (Read error: Connection reset by peer)
- [14:47:23] * nhg (~a0864305@nat/ti/x-iefydrhbevbihjib) has joined #pandaboard
- [14:47:53] <prpplague>
LetoThe2nd: not exactly a round number in C , but for F it's kind of a psychological barrier
- [14:47:56] <prpplague>
nhg: greetings
- [14:47:57] <GPSFan>
prpplague, I've been having some odd issues with wlan on 2.6.39, I'm trying to come up with a repeatable scenario, but every time I think I've got it, something behaves differently. In short, I can boot up and one time the wlan will work perfectly, another time it will fail. Usually in the same way, but not always. This is NOT the same issue I mentioned re kernel 3.0.
- [14:48:06] <prpplague>
nhg: seen jay yet this morning
- [14:48:21] <LetoThe2nd>
prpplague: i see.
- [14:48:51] <prpplague>
GPSFan: always as a power on , or with reset?
- [14:50:11] <GPSFan>
prpplague, it varies. as I said I'm trying to come up with a way to repeat the problem. I haven't exhausted the start up possibilities yet.
- [14:51:09] <GPSFan>
prpplague, but the same sd card can show the problem, or work. I have found that every time I boot up ubuntu (from april) the wlan works.
- [14:52:01] * Openfree^ (~Ofreer@58.37.78.21) has joined #pandaboard
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- [14:56:36] * bambee (~quassel@199.57.196.77.rev.sfr.net) Quit (Ping timeout: 260 seconds)
- [14:56:58] <GPSFan>
prpplague, here is serial output of 2.6.39 starting up with good wlan http://pastebin.com/gY8wSp0n here is the same card starting up with wlan bad: http://pastebin.com/uGDKRVwA
- [14:59:49] * prpplague looks and bookmarks to review
- [15:00:41] <GPSFan>
prpplague, no rush, it's probably some sort of race in the mmc init or the wl12xx driver init. when it works it works well.
- [15:00:53] <prpplague>
GPSFan: yea that is possible
- [15:01:05] <nhg>
prpplague: howdy
- [15:01:15] <prpplague>
wmat: is my purple logo on g+ too distracting?
- [15:01:28] <nhg>
prpplague: nope haven't seen him
- [15:01:47] <wmat>
prpplague: nah, i like it
- [15:01:57] <prpplague>
nhg: my dyslexia got the better of me last night, got my enterprise account locked
- [15:02:03] <prpplague>
wmat: dandy
- [15:02:04] * nhg wonders if anyone is going to Linuxcon in Vancouver
- [15:02:18] <prpplague>
nhg: hehe, you are going to be surprised at the number
- [15:02:29] * ssvb (~ssvb@a88-114-220-213.elisa-laajakaista.fi) has joined #pandaboard
- [15:02:31] <prpplague>
nhg: linuxcon-na is going to be packed
- [15:02:45] * wmat is not
- [15:02:52] * LetoThe2nd wonders if some folks are going to ELCE/linuxcon europe in oct.
- [15:03:00] * wmat is
- [15:03:20] <prpplague>
wmat: next weeks part of the day, i'll have a elinux.org wiki page to point to with detailed info
- [15:03:33] <wmat>
prpplague: awesome
- [15:03:57] <prpplague>
wmat: goal is to do all the info on sunday, post on monday
- [15:04:19] <wmat>
prpplague: i could not find anyway to tag posts, btw
- [15:04:34] <wmat>
the whole hashtag thing from twitter would be useful
- [15:04:42] <prpplague>
wmat: yea, iirc crofton is looking to do something similiar
- [15:04:44] <wmat>
then one could search for Sparks based on hashtags
- [15:12:11] * amarsman (~marsman@89.184.175.76) Quit (Ping timeout: 260 seconds)
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- [15:15:43] <prpplague>
Bryanstein: package is in portland, should be out for delivery shortly
- [15:18:27] <mru>
LetoThe2nd: I hope to be at elce
- [15:18:37] <mru>
shouldn't be too hard to convince my new employer
- [15:18:52] <LetoThe2nd>
mru: worth some cool namedropping here?
- [15:18:59] <mru>
ARM
- [15:19:06] <LetoThe2nd>
mru: hehehe
- [15:19:09] <prpplague>
LetoThe2nd: i'll be at ELC-E as well, i submitted a presentation
- [15:19:19] <prpplague>
LetoThe2nd: plus there will be some pandaboard training
- [15:19:26] <LetoThe2nd>
prpplague: ah, nice
- [15:19:35] * fgiff (~fgiff@linaro/fgiff) Quit (Remote host closed the connection)
- [15:20:19] <av500>
mra: nice
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- [15:20:48] * skorgon (~skorgon@149.199.62.254) Quit (Changing host)
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- [15:20:50] <prpplague>
LetoThe2nd: TCT will be giving away some Beacon Boards as well
- [15:21:01] <prpplague>
LetoThe2nd: if you are going, make sure you find me and get one
- [15:21:09] * retzo (~kvirc@62.145.30.66) Quit (Quit: KVIrc 4.0.1 Insomnia http://www.kvirc.net/)
- [15:21:21] <LetoThe2nd>
prpplague: place a sticker onto one, i've already booked :-)
- [15:21:27] <av500>
LetoThe2nd: bring some Bacon in exchange
- [15:21:52] <LetoThe2nd>
prpplague: btw.. beacon board? http://www.bbpie.com/beacon.html
- [15:22:08] <koen>
bacon?
- [15:22:18] <av500>
Kevin!
- [15:22:44] <prpplague>
LetoThe2nd: http://www.elinux.org/BeaconBoard
- [15:22:52] * saaguirre (~x0091359@nat/ti/x-ewycapbcsyrwshap) has joined #pandaboard
- [15:23:02] <koen>
prpplague: for the box art: http://pressbuttonreceivebacon.files.wordpress.com/2011/04/push-button-receive-bacon2.png
- [15:23:23] <LetoThe2nd>
prpplague: heh, id' have to buy a beagle or panda again then... hmmmm
- [15:23:29] <prpplague>
koen: hehe
- [15:23:37] <prpplague>
koen: will be in a static bag with a label
- [15:23:46] <prpplague>
LetoThe2nd: you don;t have one ?
- [15:24:16] <LetoThe2nd>
prpplague: had one for some time, but as i found not enough time to play around with it i sold it again.
- [15:24:25] <prpplague>
LetoThe2nd: ahh
- [15:24:31] <LetoThe2nd>
prpplague: i'm just stuck here supporting out of habit :-)
- [15:25:38] <prpplague>
ahh
- [15:25:56] <prpplague>
LetoThe2nd: with the beacon can really be used with any SoC dev board that has 5 gpios
- [15:26:09] <LetoThe2nd>
prpplague: yeah, i see.
- [15:26:16] * BThompson (~a0193480@nat/ti/x-tfvxhoccoyvpxwae) Quit (Remote host closed the connection)
- [15:26:48] <koen>
prpplague: not a dynamic bag?
- [15:26:58] <LetoThe2nd>
prpplague: in case ti is handing out pandas to longterm supporter, i'd take one anyways. i even promise not to sell it then :-)
- [15:28:10] <prpplague>
LetoThe2nd: hehe, ping jay when you are there
- [15:28:25] <LetoThe2nd>
prpplague: he's coming too?
- [15:28:57] <prpplague>
yea, iirc
- [15:29:19] <prpplague>
LetoThe2nd: TI should have a pretty good presence at ELC-E
- [15:29:27] <LetoThe2nd>
prpplague: sweet.
- [15:30:32] <LetoThe2nd>
at the moment i'm seriously thinking about getting one of the archos tablets when they come out. hope av500 did a good job on them.
- [15:31:57] <prpplague>
LetoThe2nd: if you get one, you'll have to see if you can find all the easter eggs av500 added
- [15:32:26] <LetoThe2nd>
prpplague: hope they are hardboiled then, so that they don't start to stink.
- [15:33:00] <koen>
prpplague: I bet we're going to form a 30+ people mob again
- [15:33:10] <prpplague>
koen: hehe
- [15:33:48] <LetoThe2nd>
pandabordmod?
- [15:34:01] <prpplague>
LetoThe2nd: TI mob
- [15:34:29] * saaguirre (~x0091359@nat/ti/x-ewycapbcsyrwshap) has left #pandaboard
- [15:34:54] <LetoThe2nd>
ah yes.
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- [15:48:56] <prpplague>
nhg: hehe the one day i need to get with jay, he's no where to be found, hehe
- [15:53:52] * MMlosh (~MMlosh@2001:470:1f0b:b78:314d:c916:3c01:cefb) Quit (Remote host closed the connection)
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- [16:11:15] * jayabharath (~jayabhara@nat/ti/x-uojtoiskfliqimrp) has joined #pandaboard
- [16:12:51] <jayabharath>
koen: ping
- [16:13:18] <av500>
jayabharath: prpplague was looking for you
- [16:13:26] <av500>
glaring even
- [16:13:29] <prpplague>
jayabharath: hehe
- [16:13:32] <jayabharath>
av500: thx.. met him. fixed the issue
- [16:13:35] <LetoThe2nd>
_DESPERATELY_
- [16:14:04] <jayabharath>
LetoThe2nd: now he is a happy sipping coffee (I suppose)
- [16:14:38] <LetoThe2nd>
jayabharath: he also told me to poke you at ELCE ;-)
- [16:15:01] <jayabharath>
LetoThe2nd: I will come dressed in armour
- [16:15:08] <av500>
jayabharath: he just wants a free panda
- [16:15:24] <jayabharath>
Thats' easy... :)
- [16:15:29] <LetoThe2nd>
no, i will poke him. i'm gruesome and sadistic
- [16:15:33] * av500 gets in line
- [16:15:38] * LetoThe2nd goes buy sharp stick.
- [16:16:11] * LetoThe2nd imagines jay coming to elce wearing an armour made of pandaboards.
- [16:16:35] <prpplague>
jayabharath: if this morning is any indication of the rest of the day, i might have to start sipping something a little stronger
- [16:17:11] <jayabharath>
BTW, folks I'm looking to hire a full-time application engineer (Dallas,TX) in my team @ Texas Instruments to work on the pandaboard project. If you have or know someone who has to have experience with OpenEmbedded/Yocto, Software Integration on Mobile & embedded linux -- give me shout! More info: http://bit.ly/p7VGNx
- [16:17:46] <jayabharath>
I am sure quite a few of you will be happy to see OE (and not ubuntu) in the lists of skills :)
- [16:18:11] * LetoThe2nd oohs loudly
- [16:18:15] <jayabharath>
We will continue to do ubuntu stuff.. but we are hoping to add OE into the mix of offerings
- [16:18:21] <av500>
oefferings
- [16:18:31] <jayabharath>
yep to the gods :)
- [16:19:26] * av500 is not qualified
- [16:19:50] <ds2>
so this must be it.....hardfp in the video codecs must be the reason for the memory corruption ;)
- [16:20:07] <LetoThe2nd>
<- not qualified, not interested in dallas ;-)
- [16:20:15] <av500>
ds2: no, hardfp makes these sharp edges in your 90's porn
- [16:20:26] * ceyusa (~vjaquez@155.99.117.91.static.mundo-r.com) Quit (Remote host closed the connection)
- [16:20:46] <LetoThe2nd>
av500: hrhrhrhr
- [16:23:21] <koen>
jayabharath: pong
- [16:23:24] <ds2>
what do you expect from floating points floating through memory
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- [16:58:22] <prpplague>
wmat: oh lord what have i gotten myself into, i've gotten about 200 emails from people about my "part of the week" post
- [17:00:11] <wmat>
isn't that good?
- [17:00:51] <prpplague>
wmat: i'll let you know, hehe
- [17:01:06] <LetoThe2nd>
link?
- [17:01:35] <prpplague>
LetoThe2nd: on google+ , not sure i can link to it
- [17:01:37] * prpplague checks
- [17:03:18] <prpplague>
LetoThe2nd: https://plus.google.com/101339419642360856354/posts/12jrJYFwMN4#101339419642360856354/posts/12jrJYFwMN4
- [17:03:23] <prpplague>
LetoThe2nd: see if that works
- [17:04:04] <LetoThe2nd>
prpplague: it does.
- [17:05:14] <LetoThe2nd>
prpplague: umm... people freak out over a shift register simulator? what?
- [17:05:48] <prpplague>
LetoThe2nd: no, just the idea of having a weekly post about different parts
- [17:05:56] <LetoThe2nd>
prpplague: aaaaaaaah!
- [17:06:10] * fgiff (~fgiff@93.89.132.200) has joined #pandaboard
- [17:06:11] * fgiff (~fgiff@93.89.132.200) Quit (Changing host)
- [17:06:11] * fgiff (~fgiff@linaro/fgiff) has joined #pandaboard
- [17:11:47] <LetoThe2nd>
anyways, are there any news on phytec-like omap4 boards?
- [17:12:08] * ZeZu (~null@c-98-227-57-1.hsd1.in.comcast.net) has joined #pandaboard
- [17:21:44] * Heinervdm (~thomas@pD9E1436A.dip.t-dialin.net) has joined #pandaboard
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- [17:44:23] <wmat>
prpplague: what are people emailing you about? Just to say thanks?
- [17:45:09] <prpplague>
wmat: basically asking if i am serious about doing it every week, and for more details about usage in the future
- [17:45:44] <wmat>
prpplague: you're going to have to quit your job and become a fulltime "parts blogger"
- [17:45:52] <prpplague>
wmat: indeed
- [17:46:28] <LetoThe2nd>
prpplague: i hereby confirm that i will be impressed if you do a omap4 simulation on the webpage.
- [17:46:52] <prpplague>
LetoThe2nd: hehe, wasn't my simulation anyway, just a reference i had
- [17:48:40] <LetoThe2nd>
prpplague: i'm even willing to step down a bit, an m3 would also be quite a show.
- [17:49:10] <prpplague>
LetoThe2nd: hehe
- [17:49:36] <prpplague>
LetoThe2nd: i'll probably been keeping down to "glue" devices
- [17:50:11] <LetoThe2nd>
oO( wasn#t there some guy who ported qemu to javascript or something as such?!? )
- [17:50:41] <prpplague>
sorry don't know
- [17:50:44] <LetoThe2nd>
http://geeknizer.com/run-linux-in-browser-qemu-javascript-emulator/
- [17:53:26] <LetoThe2nd>
and here's the thing: http://bellard.org/jslinux/index.html
- [18:02:53] * ChanServ sets mode +o prpplague
- [18:23:28] * Heinervdm (~thomas@pD9E1436A.dip.t-dialin.net) Quit (Remote host closed the connection)
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- [18:32:00] * nhg (~a0864305@nat/ti/x-iefydrhbevbihjib) Quit (Ping timeout: 255 seconds)
- [18:33:06] <loop>
Hi everyone. I'm trying to playback h264 content using the gstreamer omx stuff and I'm having problems. I can get the board booting ok with ubuntu 10.10 using the guide on omappedia but I can't get any hardware decoding to work. Plus I'm having trouble with the omap meta packages. They are refusing to install, what is the current state of the ubuntu 10.10 support?
- [18:34:26] * micadeyeye_ (~micadeyey@dsl-185-114-126.dynamic.wa.co.za) Quit (Remote host closed the connection)
- [18:38:19] * bo09 (~borgan@wsip-98-173-17-229.pn.at.cox.net) has joined #pandaboard
- [18:40:02] <L84Supper>
you know, after replacing the two tower connectors with headers the Pandaboard is still a bit of a pain to use for embedded do to it's layout
- [18:40:28] <L84Supper>
do/due
- [18:41:04] <loop>
how so?
- [18:43:23] <L84Supper>
SD card opposite the HDMI, wifi distance from the edge, LCD series resistors .....
- [18:44:26] <L84Supper>
if they were trying to save cost they could have made all the connectors just headers and left it up to the users to make cables
- [18:44:43] <_av500_>
std user cannot solder
- [18:45:09] <_av500_>
its a dev board, not a component that has to fit somewhere
- [18:45:43] <L84Supper>
I spin boards all the time, they could have had both for less cost
- [18:45:54] <L84Supper>
where have all the hardware engineers gone?
- [18:46:21] <_av500_>
fishing
- [18:48:55] <ds2>
it isn't solder...it is the totally idiotic idea to use 0201s there.
- [18:50:03] <_av500_>
yeah, what a waste of space :)
- [18:50:35] <ds2>
there are resistor packs
- [18:50:51] <ds2>
not like I am asking for 1206s
- [18:50:53] <L84Supper>
stuff the resistors, use headers vs connectors, cables don't require solder
- [18:51:09] <L84Supper>
a series pack would have been the perfect application for this
- [18:51:16] <ds2>
just don't make them sneeze hazards
- [18:54:16] <L84Supper>
Phytec has a goofy module http://www.phytec.com/products/som/Cortex-A9/phyCORE-OMAP4430.html
- [19:10:48] <loop>
can anyone confirm that the ubuntu 10.10 packages in the ti ppa actually work? I think I have all the relevant ones installed but the omap player provided just errors out whenever I try to play something. The console dump is here http://pastebin.pandaboard.org/index.php/view/17226621
- [19:11:28] * LPhas (~phas@93.56.53.144) Quit (Quit: Leaving)
- [19:19:32] * RapBoyX (546f078f@gateway/web/freenode/ip.84.111.7.143) has joined #pandaboard
- [19:20:03] <RapBoyX>
hello, I have a problem after booting froyo it is unable to mount the filesystem ..
- [19:20:12] <RapBoyX>
and then I get a kernel panic error
- [19:22:19] <jayabharath>
loop: I have seen reports that the omap ppa's for 10.10 are broken
- [19:22:19] <_av500_>
loop: it has been reported that playing video with 10.10 works
- [19:22:41] <jayabharath>
However, I havn't checked it myself to be certain
- [19:23:08] <jayabharath>
_av500_: You may be right.. however, there were some reports to the contrary recently
- [19:24:09] * topfs2 (~topfs2@xbmc/staff/topfs2) Quit (Ping timeout: 250 seconds)
- [19:24:53] <loop>
well I got one of the trailers from trailers.apple.com to play in firefox but it was quite obviously doing it with the cpu (top indicated about 60% usage for the process doing the playing and going full screen dropped the framerate to about 0.00001fps)
- [19:25:42] <_av500_>
jayabharath: could be, i dont follow that
- [19:25:51] <jayabharath>
_av500_: understood
- [19:26:05] <jayabharath>
loop: try a local playback via gst.. something like bigbuckbunny
- [19:26:23] <RapBoyX>
what can prevent the file system from mounting .. it seems weird because on linux it does mount
- [19:28:29] <ds2>
problem with the mind hand interface would be a common cause
- [19:29:05] <RapBoyX>
ds2 ur referring to my issue ?
- [19:29:21] <loop>
jayabharath: any particular version you recommend? It is my understanding certain h264 encodings aren't decodable by the omap stuff
- [19:29:56] <jayabharath>
loop: if you have the ppa's installed it should be able to handle MPEG4 & H264 encoded files upto 1080p
- [19:30:13] <ds2>
yes
- [19:30:24] <jayabharath>
loop: formats like VCx, VPx are not supported
- [19:30:28] <RapBoyX>
can u elaborate ?
- [19:32:51] <loop>
jayabharath: I'm referring to h.264 encoding profiles. It is my understanding the decoders on the panda board do not support all profiles. It was certainly the case when I was working with a blaze board that the encoders would only encode to one particular profile
- [19:35:14] * RapBoyX_ (546f078f@gateway/web/freenode/ip.84.111.7.143) has joined #pandaboard
- [19:37:04] * RapBoyX (546f078f@gateway/web/freenode/ip.84.111.7.143) Quit (Ping timeout: 252 seconds)
- [19:38:16] <_av500_>
loop: the decoder supports h264 up to HP L4.2
- [19:39:11] <szafar8>
any one have any clue which file this patch is going to be applied patch -p1 < dave_reg.patch when it says It should apply to the vanilla sources without problems.
- [19:39:32] <_av500_>
szafar8: look inside the patch
- [19:40:06] <_av500_>
the format is human readable
- [19:41:17] <RapBoyX_>
anyone can help me with the mounting issue - why the file system isn't being able to mount ?
- [19:41:22] <RapBoyX_>
Thanks
- [19:41:55] <_av500_>
RapBoyX_: we have dispatched a ninja to read your screen and report back
- [19:42:11] * Openfree` (~Openfreer@116.228.88.131) Quit (Remote host closed the connection)
- [19:42:53] <loop>
right I've set bigbuckbunny downloading, any known good gst-auto-launch commands for playing this? or should I just use playbin?
- [19:43:11] <LetoThe2nd>
_av500_: please tell exact steps for dispatching ninja.
- [19:43:34] <_av500_>
loop: use a gst based player, like totem
- [19:43:40] <_av500_>
loop: ppl have claimed that that works
- [19:44:02] <_av500_>
LetoThe2nd: ninja::dispatch
- [19:44:38] <LetoThe2nd>
jd@tabr:~/ptxdist/sources$ ninja:dispatch
- [19:44:39] <LetoThe2nd>
ninja:dispatch: Befehl nicht gefunden
- [19:44:42] <loop>
_av500_: roger wilco, I'll report back in 20 minutes
- [19:45:29] * nhg (~a0864305@nat/ti/x-mcxgkbhkdtlmkuqe) has joined #pandaboard
- [19:49:43] * zyga (~zyga@linaro/zyga) Quit (Quit: Ex-Chat)
- [19:50:54] <RapBoyX_>
_av500_ : http://groups.google.com/group/pandaboard/browse_thread/thread/f78c9d0f3e8a5c64#
- [19:51:26] <loop>
well initial indications aren't good, still getting the same stuff from omx_rpc.c saying it failed to create the RPC client. That is running totem as root from the command line. Seems all totem does internally is invoke gstreamer playbin.
- [19:51:45] <loop>
time to look at more packages me thinks!
- [19:52:27] * Magdalena (~magdalena@nat/ti/x-gzkbrczkfhsqsqit) Quit (Quit: Leaving.)
- [19:52:41] * Magdalena (~magdalena@nat/ti/x-sxqsdveoxabalyjy) has joined #pandaboard
- [19:53:01] <_av500_>
RapBoyX_: VFS: Cannot open root device "mmcblk0p2" or unknown-block(2,0)
- [19:53:19] <RapBoyX_>
yeah I saw that
- [19:53:40] <RapBoyX_>
what's the fix to this problem ?
- [19:54:28] <prpplague>
RapBoyX_: does your sd card have two partitions on it?
- [19:54:33] <_av500_>
rootdelay??
- [19:54:47] <RapBoyX_>
yes
- [19:54:48] <_av500_>
isnt that obsolete?
- [19:54:55] <RapBoyX_>
and also I can see them on linux
- [19:55:08] <RapBoyX_>
I tried to change rootdelay but it didn't help
- [19:55:23] <_av500_>
make it rootwait
- [19:55:36] <_av500_>
your kernel log shows no MMC card at all
- [19:55:44] <prpplague>
_av500_: yes it is depricated, but it still works
- [19:55:45] <_av500_>
for whatever reason
- [19:55:53] <_av500_>
prpplague: yes, like sector 63
- [19:56:11] <RapBoyX_>
u mean other than rootdelay to use rootwait ?
- [19:56:16] <prpplague>
RapBoyX_: either your 4-bit mode of the sd card card is not working, or your card detect is damaged
- [19:56:18] <_av500_>
prpplague: still given the fact that panda was released in 2010, I am surprised to see it
- [19:56:38] <prpplague>
_av500_: you forget the u-boot that TI was using was pretty old
- [19:57:00] <prpplague>
_av500_: mainline u-boot uses rootwait instead as a boot arg for panda
- [19:57:11] <RapBoyX_>
@prpplague : how can u deduce that ?
- [19:57:29] <prpplague>
RapBoyX_: you are using the validation image correct?
- [19:57:33] <RapBoyX_>
the card detect is damaged - u mean in the pandaboard ?
- [19:57:40] <prpplague>
RapBoyX_: yes
- [19:57:59] <RapBoyX_>
this log is from froyo
- [19:58:28] <RapBoyX_>
u propose to install the validation image as is and to try to see what I get ?
- [19:58:31] <prpplague>
RapBoyX_: oh, please test with the validation image
- [19:58:34] <RapBoyX_>
I think I already did that..
- [19:58:45] <prpplague>
RapBoyX_: and?
- [19:59:16] <RapBoyX_>
I tried it only to see that the device is booting
- [19:59:22] <prpplague>
did it?
- [19:59:26] <RapBoyX_>
yes
- [19:59:36] <RapBoyX_>
but I don't know if it mounted the fs
- [19:59:48] <prpplague>
then you don't know if it booted
- [20:00:03] <RapBoyX_>
I will try it tomorrow..
- [20:00:13] <RapBoyX_>
why does it have to do with 4-bit mode ?
- [20:00:20] <_av500_>
give the board a good nights rest
- [20:00:24] <prpplague>
hehe
- [20:00:31] <prpplague>
RapBoyX_: test with validation first
- [20:00:31] <RapBoyX_>
:)
- [20:00:36] <RapBoyX_>
okay
- [20:00:57] <RapBoyX_>
I tested with headless ubuntu
- [20:01:19] <RapBoyX_>
and it failed to load mmcblk0p2
- [20:01:26] <RapBoyX_>
only gave me shell
- [20:01:34] <RapBoyX_>
validation should be a better test ?
- [20:02:01] <_av500_>
no
- [20:02:14] <_av500_>
if ubuntu failed to mount rootfs
- [20:02:17] * LetoThe2nd thinks something would be wring if headless gave something else than a shell.
- [20:02:27] <LetoThe2nd>
wrong, even.
- [20:02:53] <_av500_>
if ubunut failed to mount rootfs and android did too, I doubt a 3rd image will...
- [20:02:56] <RapBoyX_>
it said dropping shell
- [20:03:03] <_av500_>
yesyes
- [20:03:11] <_av500_>
something with your card is bad
- [20:03:15] <RapBoyX_>
I mean I had only the console via UART
- [20:03:16] * Eric` (~Eric@lns-bzn-47f-62-147-128-162.adsl.proxad.net) Quit (Quit: Leaving.)
- [20:03:19] <_av500_>
yes
- [20:03:21] <_av500_>
something with your card is bad
- [20:03:33] <RapBoyX_>
I will try a different card
- [20:03:47] <RapBoyX_>
the headless should work without any change in the bootargs right ?
- [20:04:02] <RapBoyX_>
@prpplague : but as a general question .. why did you say it should do with 4-bit mode
- [20:04:31] <LetoThe2nd>
RapBoyX_: on UART you always have a console. if you have X, write to linus, he'll be interested. the question is, did you have the correct login shell or just the busybox. it's really crucial to be precise here.
- [20:04:48] <_av500_>
LetoThe2nd: we settled that
- [20:04:56] <RapBoyX_>
it said dropping shell
- [20:04:56] <_av500_>
unable to mount rootfs
- [20:05:08] <RapBoyX_>
_av500_ : exactly
- [20:05:21] <LetoThe2nd>
_av500_: hey, maybe one day he comes up with X on the serial?
- [20:06:22] <_av500_>
LetoThe2nd: and? libaa will do that nicely
- [20:06:53] <LetoThe2nd>
_av500_: yeah. we have aa, bb, cc and dd. who'll come up with ee?
- [20:08:35] <prpplague>
RapBoyX_: x-loader does not use 4-bit mode or card detect
- [20:08:37] <_av500_>
LetoThe2nd: see: UART and 1024x780: http://www.columbia.edu/cu/computinghistory/tektronix.html
- [20:08:52] <_av500_>
so X on the serial is so doable :)
- [20:08:54] <prpplague>
RapBoyX_: once the kernel is booting, the default configuration is to use 4-bit data mode
- [20:09:03] <prpplague>
RapBoyX_: it also checks the card detect pin
- [20:09:19] <prpplague>
RapBoyX_: if either of those are at fault the kernel will no load the rootfs
- [20:09:39] * Andre_H (~german_wi@pD95322CB.dip0.t-ipconnect.de) Quit (Ping timeout: 250 seconds)
- [20:10:29] <_av500_>
RapBoyX_: to make it short: you broke it
- [20:11:11] <_av500_>
:)
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- [20:33:21] <szafar8>
_av500, i read the Dave_reg.patch but still don't know when it says it should apply to vanilla sources with out problems
- [20:36:42] <RapBoyX_>
how can I test the card detect in pandaboard (HW test)
- [20:39:37] <_av500_>
RapBoyX_: you did the test
- [20:39:40] <_av500_>
it failed
- [20:39:48] <_av500_>
check the card detect contact
- [20:39:54] <_av500_>
in the sd socket
- [20:40:03] <_av500_>
the schematics and a multimeter should help
- [20:40:41] <_av500_>
szafar8: sorry, the ninja dispatched to your house to read Dave's patch has not reported back yet
- [20:41:01] <_av500_>
hint: pastebin
- [20:41:52] <prpplague>
hehe
- [20:42:20] <prpplague>
RapBoyX_: test with the validation image
- [20:42:28] <prpplague>
RapBoyX_: if the validation image boots it is working
- [20:42:54] <prpplague>
RapBoyX_: if it doesn't boot and doesn't see the rootfs , then you have an issue(unless you screwed up when making the sd card)
- [20:43:21] <RapBoyX_>
is seeing both partitions mount on Linux is a good indication ?
- [20:43:28] <RapBoyX_>
(for the partitioning part)
- [20:43:36] <szafar8>
no problem _av500, thanks for your time. i looked in the patch source and it tells exactly which line this source code goes to but does not tell anything about which source file should i change for that line
- [20:45:01] <prpplague>
RapBoyX_: only one partition will get mounted
- [20:45:19] <_av500_>
szafar8: pastebin the patch file
- [20:45:24] <RapBoyX_>
in linux I see both partitions mounted
- [20:45:28] <prpplague>
_av500_: i'll handle it
- [20:45:40] <prpplague>
RapBoyX_: are you on the pandaboard?
- [20:45:49] <RapBoyX_>
no
- [20:46:00] <prpplague>
szafar8: which directions on elinux are you following?
- [20:46:09] <prpplague>
RapBoyX_: then what is your point?
- [20:46:12] <RapBoyX_>
after partitioning the SD card
- [20:46:15] <RapBoyX_>
but for the SD card
- [20:46:21] <RapBoyX_>
if I insert it in a linux machine
- [20:46:26] <RapBoyX_>
it mounts two partitions
- [20:46:28] <prpplague>
yes
- [20:46:34] <prpplague>
it should show two partitions
- [20:46:42] <RapBoyX_>
and it does
- [20:47:06] <prpplague>
RapBoyX_: ok if you have it loaded with the validation image test it on the panda
- [20:47:07] <szafar8>
_av500_ http://elinux.org/Panda_How_to_kernel_2_6_38 -----> patch -p1 < dave_reg.patch
- [20:47:09] <RapBoyX_>
is this is an indication that the partitioning process was done okay ?
- [20:47:14] <prpplague>
RapBoyX_: yes
- [20:47:26] <prpplague>
szafar8: ok, so what is the issue?
- [20:47:33] <RapBoyX_>
great
- [20:47:56] <RapBoyX_>
I will try to do install the validation tomorrow and report what happens ...
- [20:48:26] <RapBoyX_>
thanks for the help ;)
- [20:50:15] <szafar8>
i was following this link to compile new kernel ( http://elinux.org/Panda_How_to_kernel_2_6_38 but stuck at the step when it says apply patch (dave_patch ) to the vanilla sources. i could not understand which source file (of kernel ) i should change with this patch.
- [20:51:26] <prpplague>
szafar8: what directory is your kernel source in?
- [20:52:59] * RapBoyX_ (546f078f@gateway/web/freenode/ip.84.111.7.143) Quit (Ping timeout: 252 seconds)
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- [20:54:03] <szafar8>
linux-2.6/kernel/ its got so many c source code files like user.c, time.c, signal .c ... but don't know which one to pick for patch.
- [20:54:53] <ds2>
it is specified by the diff headers
- [20:54:59] <prpplague>
szafar8: cd to linux-2.6
- [20:55:02] <calculus>
the patch command looks at the header bits of the file to tell it which file to patch
- [20:55:04] <prpplague>
szafar8: then issue the command
- [20:55:12] <prpplague>
szafar8: it has all the information in the file
- [20:56:21] <prpplague>
Bryanstein: all the core docs are here - http://www.elinux.org/BeaconBoard
- [20:56:38] <prpplague>
Bryanstein: i'll be adding some pics and soldering instructions once we go to product of the board
- [20:57:10] <Bryanstein>
its pretty straight forward...I was just making sure
- [20:58:12] <prpplague>
Bryanstein: dandy
- [20:58:22] <prpplague>
Bryanstein: thoughts?
- [20:58:29] <prpplague>
Bryanstein: how about the case?
- [20:58:39] <Bryanstein>
lol, NICE
- [20:59:08] <Bryanstein>
even though it's FDM it's pretty sturdy except the back
- [20:59:25] <Bryanstein>
how long did it take your FDM machine to make this?
- [20:59:26] <prpplague>
yea
- [20:59:34] <prpplague>
Bryanstein: about 4 hours
- [20:59:38] <szafar8>
prpplague, check this link please. its result of unsuccessful patch http://fpaste.org/PeHh/
- [20:59:44] <prpplague>
Bryanstein: another 2 to cool down and clean up
- [21:00:16] <prpplague>
szafar8: sounds like you executed it in the wrong directory
- [21:00:30] <_av500_>
nope
- [21:00:34] <_av500_>
hunks failed
- [21:00:44] <szafar8>
i run this after cd in linux-2.6
- [21:00:55] <_av500_>
szafar8: pastebin the .rej file
- [21:02:34] <prpplague>
_av500_: you would get the same error if it doesn't find the file as well
- [21:03:05] <prpplague>
szafar8: please pastebin a ls of the directory linux-2.6
- [21:03:36] <szafar8>
_av500 link for rej file contents http://fpaste.org/4ytZ/
- [21:04:10] <prpplague>
szafar8: please pastebin a ls of the directory linux-2.6
- [21:04:47] <szafar8>
prpplagu http://fpaste.org/cx11/
- [21:05:13] * gbraad__ (~gbraad@fedora/gbraad) has joined #pandaboard
- [21:07:03] <prpplague>
szafar8: make sure your are in the linux-2.6 directory by doing a pwd command, then issue the patch command again, pastebin all of the results
- [21:07:31] <Bryanstein>
prpplague, I'm in a session now but this case design will surely be THE go to case...nothing is a sexy as this and with that expansion board it's top of the pack
- [21:07:47] <Bryanstein>
prpplague, who is this http://www.shapeways.com/model/291602/
- [21:07:59] <_av500_>
prpplague: the .rej looks sane
- [21:08:07] * gbraad (~gbraad@fedora/gbraad) Quit (Ping timeout: 250 seconds)
- [21:08:10] <_av500_>
so I guess the kernel is not the one the patch is for
- [21:08:18] <prpplague>
_av500_: yea, you get the same if the file doesn't exist
- [21:08:30] <_av500_>
ah
- [21:08:41] <_av500_>
but patch would tell you that, no?
- [21:08:44] <prpplague>
no
- [21:08:49] <_av500_>
bad bad patch
- [21:08:58] <prpplague>
Bryanstein: haven't seen that one before
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- [21:11:49] <szafar8>
prpplague, while in linux-2.6 directory, i run this command and get these results http://fpaste.org/oYwK/
- [21:12:15] <prpplague>
szafar8: either you have the wrong source, or the file is missing
- [21:12:20] <szafar8>
and this link refer to rej file generated as a result http://fpaste.org/pZIu/
- [21:12:32] <prpplague>
szafar8: either way, you've messed up somewhere
- [21:12:55] <ds2>
go learn patch and do it by hanbd.
- [21:13:37] <szafar8>
i checked the file manually (arch/arm/mach-omap2/board-omap4panda.c) but for some reason patch is not getting through.
- [21:13:46] <prpplague>
szafar8: how did you download the kernel source?
- [21:14:12] <szafar8>
git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
- [21:14:22] <prpplague>
szafar8: and did you checkout the 2.6.38 tag?
- [21:15:13] <szafar8>
no, think i missed it.
- [21:15:16] * gbraad__ (~gbraad@fedora/gbraad) has joined #pandaboard
- [21:16:33] <szafar8>
how do i check out. m sorry, i m totally new to this git thing.
- [21:16:36] * iceberg303 (~iceberg30@cpe-174-103-11-108.indy.res.rr.com) Quit (Quit: iceberg303)
- [21:16:45] * gbraad (~gbraad@fedora/gbraad) Quit (Ping timeout: 260 seconds)
- [21:16:48] <prpplague>
szafar8: in linux-2.6 do: git checkout -b 2.6.38-panda v2.6.38
- [21:18:28] <szafar8>
prpplague, one last thing plz . what does it do when i run this check out. ( i have v little knowledge of tagg. think they relate to branch in git repo )
- [21:19:30] <prpplague>
szafar8: this checks out the 2.6.38 kernel, you currently have the head of the kernel git, which is 3.0 +
- [21:20:19] <ds2>
later is better ;)
- [21:21:54] <prpplague>
Bryanstein: dandy! let me know what the feed at the session is like
- [21:22:14] <prpplague>
Bryanstein: case plus pcb will most likely be $79.99
- [21:22:34] <Bryanstein>
ok...that's killer
- [21:22:53] <prpplague>
Bryanstein: btw, looks like the package i sent last week is on my front door at home
- [21:23:08] <Bryanstein>
that is so odd prpplague
- [21:23:17] <prpplague>
Bryanstein: the updated schematic for the pcb is up on the wiki
- [21:23:26] <Bryanstein>
ok It'll go in my slides
- [21:23:35] <prpplague>
Bryanstein: http://www.elinux.org/Panda_Bamboo
- [21:24:09] <prpplague>
Bryanstein: two usb, 2 user leds, 2 user buttons, power led, battery backed rtc, eeprom, fully size sd card
- [21:24:53] <szafar8>
thanks a lot for your help prpplague. patch worked after check out. do you know any good reference on using git and why do we need this check out ( some simple text explaining theory behind git, branches, checkout, tag)
- [21:25:22] <prpplague>
szafar8: the wiki page assumes you have some basic knowledge of working with git
- [21:25:30] <_av500_>
szafar8: google is full of git help
- [21:25:47] <szafar8>
thanks. would look in to it.
- [21:25:48] <calculus>
prpplague: isn't the sd card slot the same one on the built in panda or is there an additional one?
- [21:25:57] <prpplague>
szafar8: http://www.kernel.org/pub/software/scm/git/docs/everyday.html and http://progit.org/book/
- [21:26:05] <prpplague>
calculus: additional
- [21:26:16] <prpplague>
calculus: you have the onboard sdcard slot plus and additional one
- [21:26:20] <calculus>
prpplague: I must be missing it from the renders
- [21:26:36] <_av500_>
PandaLogBot: can I have MLO in one slot and uboot in the other?
- [21:26:38] <prpplague>
calculus: it isn't exposed
- [21:26:43] <prpplague>
calculus: it is internal to the pcb
- [21:26:48] <prpplague>
s/pcb/case
- [21:26:57] <calculus>
prpplague: oh, makes sense now
- [21:27:06] <prpplague>
_av500_: i suppose you can
- [21:27:17] <calculus>
prpplague: also, I like the stackability of them
- [21:27:29] <calculus>
reminds me of my linksys switches
- [21:27:33] <prpplague>
calculus: yea we got alot of requests for that at ELC
- [21:27:56] <_av500_>
prpplague: I cannot imagine who would stack a lot of them......
- [21:28:27] <calculus>
you have the beagle wall and the panda tower
- [21:28:32] <prpplague>
hehe
- [21:29:02] <prpplague>
calculus: only item we haven't made a decision on is the color for the case
- [21:29:08] <_av500_>
pink
- [21:29:10] <szafar8>
thanks a lot prpplague. those links are awesome.
- [21:29:13] <prpplague>
calculus: right now were are assuming just black
- [21:29:19] * robclark (~robclark@ppp-70-253-147-12.dsl.rcsntx.swbell.net) has joined #pandaboard
- [21:29:19] * ChanServ sets mode +o robclark
- [21:29:31] <prpplague>
calculus: but we got some requests for green and neon orange, hehe
- [21:30:22] <_av500_>
black is the new black
- [21:30:28] <calculus>
prpplague: hmm... those aren't the cowboys colors
- [21:30:29] <prpplague>
hehe
- [21:30:43] <calculus>
ask mru about the choices in black
- [21:30:46] * prpplague assumes that is a football reference
- [21:30:53] <calculus>
yes, dallas cowboys
- [21:30:56] <prpplague>
ahh
- [21:31:04] <_av500_>
prpplague: most important is to have the color disput delay the case for 2 month!
- [21:31:09] <_av500_>
dispute
- [21:31:12] <prpplague>
calculus: _av500_ wants black, end of discussion
- [21:31:28] <mru>
but which black?
- [21:31:33] <_av500_>
hotblack?
- [21:31:45] <ds2>
Fushia
- [21:31:45] <prpplague>
flat? glossy? textured?
- [21:31:51] <mru>
_av500_: spying on my hostnames again?
- [21:32:06] <_av500_>
mru: it came up in some url some day
- [21:32:15] <mru>
it should not
- [21:32:20] <mru>
that machine does not serve web
- [21:32:20] * gbraad__ (~gbraad@fedora/gbraad) Quit (Ping timeout: 246 seconds)
- [21:32:33] <calculus>
http://hardwarebug.org/2011/02/14/shades-of-black/
- [21:32:34] * gbraad (~gbraad@fedora/gbraad) has joined #pandaboard
- [21:32:41] <_av500_>
mru: forgot
- [21:33:29] <mru>
hotblack is my gateway
- [21:33:35] <mru>
some machines nat through it
- [21:33:48] <mru>
I don't have enough real IPs for all
- [21:33:55] <_av500_>
mru: (~mru@hotblack.mansr.com) Quit (Read error: Operation timed out) .
- [21:34:20] <_av500_>
google knows about it :)
- [21:34:23] <mru>
yes, irc uses that hostname
- [21:34:28] <ds2>
isn't hot black an oxymoron? pure black would have to be pretty cold
- [21:34:45] <mru>
ds2: tell that to douglas adams
- [21:35:11] <ds2>
fish is broken, can't tell him til it is fixed
- [21:35:17] <prpplague>
ds2: i dont know, black seats in a car sitting in a dallas parking lot are going to be pretty darn hot right about now
- [21:35:50] <ds2>
prpplague: that's heat absorption from the outside...not an emitter ;)
- [21:36:03] * prpplague was joking with ds2
- [21:36:05] <ds2>
UV hot might be more interesting ;)
- [21:37:00] <_av500_>
hothblack?
- [21:37:04] <prpplague>
bbiab
- [21:37:07] * prpplague (~danders@nat/ti/x-gnyztdmxhelojitt) Quit (Quit: Leaving)
- [21:38:18] <mru>
_av500_: watch out or mr lucas might sue you
- [21:40:07] * demarchi (~demarchi@201.82.23.123) has joined #pandaboard
- [21:41:03] <_av500_>
huttgreen
- [21:41:12] * bo09 (~borgan@wsip-98-173-17-229.pn.at.cox.net) Quit (Quit: Leaving)
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- [21:45:56] * gbraad (~gbraad@fedora/gbraad) Quit (Ping timeout: 260 seconds)
- [21:46:30] * nhg (~a0864305@nat/ti/x-mcxgkbhkdtlmkuqe) has left #pandaboard
- [21:53:49] * bambee (~quassel@199.57.196.77.rev.sfr.net) Quit (Remote host closed the connection)
- [22:05:13] * kth (~kth@unaffiliated/kth) Quit (Quit: Leaving.)
- [22:07:32] * djc_ (cdaf79fd@gateway/web/freenode/ip.205.175.121.253) has joined #pandaboard
- [22:07:57] <djc_>
is it possible to enable openGL hardware acceleration on the board with ubuntu 11.04?
- [22:08:31] * PaulW (~PaulW@CPE001310360dac-CM001e6b0f7310.cpe.net.cable.rogers.com) has joined #pandaboard
- [22:08:39] <djc_>
the specs say the proc supports 3D acceleration, it isn't enabled
- [22:08:54] * cmagina (~quassel@173-166-109-13-newengland.hfc.comcastbusiness.net) Quit (Ping timeout: 252 seconds)
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- [22:29:03] * rcf (~rcf@38.45-243-81.adsl-dyn.isp.belgacom.be) Quit (Quit: This war is mine)
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- [22:48:24] * jayabharath (~jayabhara@nat/ti/x-uojtoiskfliqimrp) Quit (Quit: jayabharath)
- [22:48:59] * micadeyeye_ (~micadeyey@dsl-185-114-126.dynamic.wa.co.za) Quit (Ping timeout: 246 seconds)
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- [22:58:03] * zyga (~zyga@linaro/zyga) Quit (Quit: Ex-Chat)
- [23:00:07] <prpplague^2>
hrw: ping
- [23:00:10] * prpplague^2 is now known as prpplague
- [23:03:48] * micadeyeye_ (~micadeyey@dsl-185-114-126.dynamic.wa.co.za) Quit (Ping timeout: 255 seconds)
- [23:04:22] * CaptainCrunch (~ken@HSI-KBW-085-216-082-001.hsi.kabelbw.de) has joined #pandaboard
- [23:08:42] * dankobum2 (~rolf@p5B2E7F71.dip.t-dialin.net) has joined #pandaboard
- [23:09:59] * dankobum1 (~rolf@p5B2E7F76.dip.t-dialin.net) Quit (Read error: Operation timed out)
- [23:17:03] <djc_>
is it possible to enable openGL hardware acceleration on the board with ubuntu 11.04? The specs for the proc say it supports 3D acceleration but it must not be enabled by default
- [23:22:59] * III (~orb@64.134.148.30) has joined #pandaboard
- [23:42:00] * lamawithonel (~lucas@107.33.114.141) Quit (Ping timeout: 260 seconds)
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- [23:44:43] * iceberg303 (~iceberg30@208.119.114.20) Quit (Quit: iceberg303)
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- [23:58:42] * phdeswer (~philippe@a83-245-252-47.elisa-laajakaista.fi) Quit (Ping timeout: 255 seconds)
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