Re: [UKids] [Announcement] Sugarizer v0.4 is available

2014-05-21 Thread Sridhar Dhanapalan
This is fantastic - well done! I've been out of the OLPC/Sugar world for a while now, but just yesterday I was extolling the virtues of Sugar at a meeting in the university where I work. Our vice-chancellor has challenged us to come up with innovative learning ideas, and I was using Sugar as an ex

Re: [OLPC New Zealand] Māori Macrons & olpc keyboard

2013-06-25 Thread Sridhar Dhanapalan
On 24/06/2013 9:43 PM, "Walter Bender" wrote: > > Which build are you running? In the latest Sugar builds, there is a > keyboard settings control panel section. We could probably backport it > to your build if it is reasonably recent. I remember that perhaps a year ago we had to remove the keyboa

Moving on

2013-06-23 Thread Sridhar Dhanapalan
Friends, You may already have heard the news, but I wanted to take a moment to let you know that I have just concluded my tenure as Engineering Manager at One Laptop per Child Australia. It's been a rewarding three and a half years. I joined the organisation as its first technical resource and es

Re: [support-gang] Customization Sticks fails on 13.1.0 & 12.1.0 for XO-1

2013-03-12 Thread Sridhar Dhanapalan
ive. We see the customisation stick as an extremely useful complement to OOB, not a replacement. If there's no interest at OLPCA to maintain it, what we to continue it? Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Playing video on Sugar startup with VMETA

2013-02-21 Thread Sridhar Dhanapalan
It doesn't crash when loaded in a window, but there's so much chrome that it looks silly. Even a simpler gstreamer-based player, gst123, crashes soon after startup. I'm of the understanding that we need to be using a gstreamer player. Is there anything that we can do to improve our pres

Re: Lid switches tests confusing

2013-01-31 Thread Sridhar Dhanapalan
On 1 February 2013 12:06, Sridhar Dhanapalan wrote: > When testing the XO hardware, users are frequently tripping up on the > lid switches test. > > Right now, the text on the screen says this: > > Testing /switches > Activate lid switch > > This is where our us

Lid switches tests confusing

2013-01-31 Thread Sridhar Dhanapalan
Swivel the screen and close it into ebook mode Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

HDMI audio on XO-4

2012-12-05 Thread Sridhar Dhanapalan
Does the micro-HDMI port on the XO-4 transmit audio? Thanks, Sridhar ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: gathering use cases

2012-11-08 Thread Sridhar Dhanapalan
On 9 November 2012 10:19, Tony Anderson wrote: > Hi, Sridhar > > Thanks for the clarification. I guess I was mislead by statements such as: > > The platform for the One Network server is an ARMv7-based XO, running the > One Education OS (based on OLPC OS). This makes development, and deployment >

Re: gathering use cases

2012-11-08 Thread Sridhar Dhanapalan
On 9 November 2012 09:10, Tony Anderson wrote: > > This is my greatest concern. The ability of a server to deliver content is > central. It is my understanding that your Community XS does not support a > LAMP stack or Moodle. Please do not refer to the Community XS as XO-0.8 > until there is a cha

Re: gathering use cases

2012-11-07 Thread Sridhar Dhanapalan
On 3 November 2012 07:46, Holt wrote: > Thanks much Sameer. Am including support-g...@laptop.org to make sure we > gather microdeployment and support volunteer feedback too. > > While our XS Community Edition experiment ain't quite ready for > showtime/download yet, its white paper & code reposit

Re: [OLPC New Zealand] [OLPC-AU] Auckland Testing Summary 29 September 2012

2012-10-08 Thread Sridhar Dhanapalan
user if the bundle they're installing is not compatible with the OS/Sugar version they have installed. Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Migrating XO-1.75 to device tree - upgrade considerations

2012-08-22 Thread Sridhar Dhanapalan
On 23 August 2012 09:00, Jerry Vonau wrote: > On Wed, 2012-08-22 at 09:53 -0600, Daniel Drake wrote: >> Either way, I don't quite understand the situation involving the >> firmware here. (Maybe until now) there has been no driving need to >> upgrade firmware when upgrading OS releases - it can be

Re: [OLPC New Zealand] OLPC testing summary Auckland 18 August 2012

2012-08-18 Thread Sridhar Dhanapalan
I've written some release notes for the Training Pack: https://dev.laptop.org.au/projects/xo-au/wiki/XO-1_Training_Pack_release_notes On 18 August 2012 16:19, Sridhar Dhanapalan wrote: > Thanks for testing the teacher training customisations. This allows us > to modify the stand

Re: [OLPC New Zealand] OLPC testing summary Auckland 18 August 2012

2012-08-17 Thread Sridhar Dhanapalan
Thanks for testing the teacher training customisations. This allows us to modify the standard OLPC OS 10.1.3 into something that is similar to our 10.1.3-au series, and is hence compatible with our One Education programme. If you examine the Training Pack files, you'll see that we upgrade Browse,

Re: [Sugar-devel] [DESIGN] Proposal: Contol-Panel packaging

2012-08-12 Thread Sridhar Dhanapalan
is required to set anything up. If you don't make it automatic (or at very least, extremely easy), it won't happen. But back on topic, it would benefit everyone if Sugar packaging was more modular, to give deployments greater control over that they distribute and to keep updates siz

Re: [Sugar-devel] [DESIGN] Proposal: Contol-Panel packaging

2012-08-09 Thread Sridhar Dhanapalan
a caching proxy is common sense. Unfortunately not :( Furthermore, the newer wireless networks treat every client as potentially hostile and hence prevent them from communicating with each other. This also means that no collaboration can take place. Sridhar Sridhar Dhanapalan Engineering Manager

Re: [Sugar-devel] [DESIGN] Proposal: Contol-Panel packaging

2012-08-01 Thread Sridhar Dhanapalan
to download a ~800KB Sugar RPM, that's 320MB being downloaded, potentially at the same time. Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: [OLPC-AU] Retina display

2012-07-27 Thread Sridhar Dhanapalan
On 28 July 2012 13:51, James Cameron wrote: > On Fri, Jul 27, 2012 at 09:45:04PM -0400, Chris Leonard wrote: >> IANAL, but the term "Retina" in reference to computers and mobile >> devices is an Apple trademark, so any such use (referring to anything >> but an Apple device) would be violating thei

Retina display

2012-07-27 Thread Sridhar Dhanapalan
a_display#Technical_information [2] http://wiki.laptop.org/go/Display [3] http://www.andrewdaceyphotography.com/articles/dpi/ Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: On XO-1.5 with 11.3.0/11.3.1 -- hang during shutdown?

2012-07-16 Thread Sridhar Dhanapalan
t unit. > > I appreciate all the analysis, but it' is apparent that it is being > done on rather poor data. Hands-on debugging wins. > > cheers, > > > > > m > > On Sun, Jun 24, 2012 at 11:32 PM, James Cameron wrote: >> Thanks for your reply! >> &g

Re: On XO-1.5 with 11.3.0/11.3.1 -- hang during shutdown?

2012-06-24 Thread Sridhar Dhanapalan
On 21 June 2012 16:14, James Cameron wrote: > On Thu, Jun 21, 2012 at 02:37:35PM +1000, Sridhar Dhanapalan wrote: >> On 16 June 2012 17:08, James Cameron wrote: >> > That means the hang should not exceed 15 seconds. ?Is this what you >> > find? ?If not, then this c

Re: On XO-1.5 with 11.3.0/11.3.1 -- hang during shutdown?

2012-06-20 Thread Sridhar Dhanapalan
pread, it can be *major* for us. I understand that it's not the most elegant solution, but from a deployment perspective we need a failsafe to protect the hardware. Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Dev

Re: olpc.fth question

2012-06-13 Thread Sridhar Dhanapalan
Building upon Jerry's message, you may be interested in our One Education USB (formerly called XO-AU USB): https://dev.laptop.org.au/projects/xo-au-usb/ The idea is to have a single USB stick with many tools that may be needed in the field. It is designed for use by (non-technical) teachers to ma

Re: en_GB in OLPC OS 12.1.0

2012-05-24 Thread Sridhar Dhanapalan
On 25 May 2012 08:00, James Cameron wrote: > On behalf of the kids that I test with ... > > I'd prefer that we not include en_AU at all if we can't also include > en_GB, but I don't know if we have the ability to configure fallbacks > in Sugar.  If we can't configure fallbacks, we should exclude e

Re: en_GB in OLPC OS 12.1.0

2012-05-24 Thread Sridhar Dhanapalan
On 25 May 2012 03:05, Martin Langhoff wrote: > On Wed, May 23, 2012 at 8:06 PM, Sridhar Dhanapalan > wrote: >> OLPC OS 12.1.0 is looking good! I noticed that en_US and en_AU are >> available. We have our language fallbacks set to en_AU;en_GB;en_US to >> overcome the

en_GB in OLPC OS 12.1.0

2012-05-23 Thread Sridhar Dhanapalan
OLPC OS 12.1.0 is looking good! I noticed that en_US and en_AU are available. We have our language fallbacks set to en_AU;en_GB;en_US to overcome the lack of strings in en_AU. Would it be possible to have en_GB included by default as well? Thanks, Sridhar Sridhar Dhanapalan Engineering Manager

XO still bootable with incomplete fs-update

2012-04-11 Thread Sridhar Dhanapalan
only boot if the OS writing is allowed to complete? This applies to a NANDblaster receive as well. Thanks, Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.lapto

Re: Announcing Q3C05 for XO-1.5

2012-04-11 Thread Sridhar Dhanapalan
sroom? Is this a replacement for http://wiki.laptop.org/go/Imaging_for_XO-1.5 ? Do we still need to manually mitigate the side effects? http://wiki.laptop.org/go/Imaging/Side_effects Thanks, Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia

Re: [Dextrose] latest test image for testing

2012-02-28 Thread Sridhar Dhanapalan
Thanks to you and the rest of the team for your hard work on this. On 28 February 2012 21:22, Jerry Vonau wrote: >   -- auto shutdown after five minutes I don't think this is a good idea - it can be very disruptive. Suspend is much better as it saves a lot of power and still provides quick recov

Re: [OLPC-AU] lid close while shutting down

2012-02-14 Thread Sridhar Dhanapalan
On 15 February 2012 02:30, Martin Langhoff wrote: > On Tue, Feb 14, 2012 at 8:12 AM, Sridhar Dhanapalan > wrote: >> What about if it's also charging in an XOP rack? > > Tell people your actual adventure, all details. > > The time of the OLPC team is valuable; we try

Re: [OLPC-AU] lid close while shutting down

2012-02-14 Thread Sridhar Dhanapalan
On 14 February 2012 22:09, James Cameron wrote: > For example, because of an episode of damage that happened when a stack > of laptops was left on and their lid sensors interacted, and because of > the use of early prototypes with an incomplete heat spreader, no doubt a > myth has developed that t

lid close while shutting down

2012-02-14 Thread Sridhar Dhanapalan
if the lid was shut. Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org.au A: G.P.O. Box 731      Sydney, NSW 2001 W: www.laptop.org.au ___ Devel mailing list Devel@lists.lapto

Re: Impacts of disabling Automatic Power Management

2012-02-09 Thread Sridhar Dhanapalan
On 10 February 2012 10:56, Jerry Vonau wrote: > On Thu, 2012-02-09 at 17:47 -0600, Daniel Drake wrote: >> On Thu, Feb 9, 2012 at 5:02 PM, Jerry Vonau wrote: >> > Well, we're testing this combination, someone has to take the lead. >> > Without doing anything the XOs will never use the full potenti

Re: limits on ad-hoc connections

2012-02-08 Thread Sridhar Dhanapalan
On 9 February 2012 14:59, Martin Langhoff wrote: > More generally, when you have a central node (the AP) there's a node > that can carry the accounting, and has the "authority" to say who's > welcome and who's not. > > I don't know if 802.11a/b/g/n has a mechanism to reject association, > or if it

Re: limits on ad-hoc connections

2012-02-08 Thread Sridhar Dhanapalan
On 8 February 2012 23:23, Martin Langhoff wrote: > On Wed, Feb 8, 2012 at 6:16 AM, Sridhar Dhanapalan > wrote: >> Ad-hoc connections only scale to a limited number of participants >> before problems begin to occur. > > The technically correct answer is "it depends&q

Re: Impacts of disabling Automatic Power Management

2012-02-08 Thread Sridhar Dhanapalan
On 5 February 2012 10:12, Sridhar Dhanapalan wrote: > On 5 February 2012 02:35, Martin Langhoff wrote: >> On Sat, Feb 4, 2012 at 10:26 AM, Samuel Greenfeld >> wrote: >>> Disabling suspend during collaboration was discussed a year ago, but as far >>> as I know t

limits on ad-hoc connections

2012-02-08 Thread Sridhar Dhanapalan
session? Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Impacts of disabling Automatic Power Management

2012-02-04 Thread Sridhar Dhanapalan
On 5 February 2012 02:35, Martin Langhoff wrote: > On Sat, Feb 4, 2012 at 10:26 AM, Samuel Greenfeld > wrote: >> Disabling suspend during collaboration was discussed a year ago, but as far >> as I know this has not made it into any 11.3.x build: >> http://dev.laptop.org/ticket/10363 > > Thanks f

Re: Notes on touchpad testing @ wiki

2012-02-04 Thread Sridhar Dhanapalan
On 4 February 2012 20:16, Martin Langhoff wrote: > On Thu, Feb 2, 2012 at 2:21 AM, Martin Langhoff wrote: >> http://wiki.laptop.org/go/Touchpad_testing > > Looks like we have a final recommended configuration, known as "5F". > Please this olpc-fsp-regs script: > > http://dev.laptop.org/git/projec

Re: Impacts of disabling Automatic Power Management

2012-02-03 Thread Sridhar Dhanapalan
On 2 February 2012 14:42, Martin Langhoff wrote: > On Wed, Feb 1, 2012 at 9:11 PM, Richard A. Smith wrote: >> While I understand the frustration, this is going to wrong direction. We >> need to hunt down the problems and fix them. > > I think we have the root problem well isolated -- dsd has done

Re: Impacts of disabling Automatic Power Management

2012-02-03 Thread Sridhar Dhanapalan
On 2 February 2012 09:09, Richard A. Smith wrote: > Sirdhar:  Unfortunately theres no way we can answer your question ( or even > make a SWAG) without known how much idleness is in your normal workload. >  Automatic Power Management only makes a big difference if there is a lot of > time spent idl

Re: Impacts of disabling Automatic Power Management

2012-02-01 Thread Sridhar Dhanapalan
On 1 February 2012 16:09, Gary Martin wrote: > On 1 Feb 2012, at 04:43, Paul Fox wrote: >> would it help to disable automatic power management only when specific >> Activities are running?  only when certain kinds of collaboration are >> in effect?  only when certain drivers are active? > > Thanks

Re: Impacts of disabling Automatic Power Management

2012-01-31 Thread Sridhar Dhanapalan
e > in effect?  only when certain drivers are active? We've been thinking of doing this for when 3G connections are active [1]. It might be interesting to also tie this into Sugar's collaboration mechanism and disable power management when a sessi

Re: [IAEP] [x-post] GNU Project renews focus on free software in education

2012-01-31 Thread Sridhar Dhanapalan
Brilliant! What can we do to have Sugar more formally recognised by the FSF? I think it should be their desktop of choice for primary school education. Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia On 31 January 2012 23:28, Anish Mangal wrote: > Hi, >

Impacts of disabling Automatic Power Management

2012-01-31 Thread Sridhar Dhanapalan
there an average estimate? Thanks, Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

optimal font rendering settings for XO display

2012-01-25 Thread Sridhar Dhanapalan
What are the optimal font rendering settings for the XO's display? More specifically, if I ran gnome-appearance-properties and clicked the Fonts tab, what should be in the Rendering section? Should I set subpixel smoothing and hinting? Sridhar Dhanapalan Engineering Manager One Lapto

Re: Run OFW heat spreader test

2012-01-24 Thread Sridhar Dhanapalan
On 24 January 2012 02:36, Martin Langhoff wrote: > On Mon, Jan 23, 2012 at 7:54 AM, Richard A. Smith wrote: >> Hmmm... Something else is the problem here.  You can't damage the processor >> via thermal overload because it has an automatic clock back off.  If you >> have motherboards that are fail

Re: Run OFW heat spreader test

2012-01-22 Thread Sridhar Dhanapalan
On 23 January 2012 17:20, James Cameron wrote: > I thought you were doing this test to detect early units that may have > a failed heat spreader, and you were doing it at the time of reflashing > because that's when you had some control. Yes, that's the primary reason. Our initial batch of XO-1.5

Re: Run OFW heat spreader test

2012-01-22 Thread Sridhar Dhanapalan
On 23 January 2012 16:56, James Cameron wrote: > The heat spreader test is always run in e-book mode, because that's what > the immediately preceeding test does. > > I imagine you would get different results if you didn't run it in e-book > mode.  I imagine that over a large sample, the results wo

Re: Run OFW heat spreader test

2012-01-22 Thread Sridhar Dhanapalan
On 23 January 2012 16:48, Richard A. Smith wrote: > oops.. forgot to get back out of that device node instance. > That should be: > > > ok select /switches > ok .temp-rise > ok unselect Brilliant - that works well for me. How can we parse the output? Our attempts so far have been unreliable - Je

Run OFW heat spreader test

2012-01-22 Thread Sridhar Dhanapalan
esult and halt the OS flashing if the test fails? Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org.au A: G.P.O. Box 731      Sydney, NSW 2001 W: www.laptop.org.au ___ Devel mailing list

Re: [OLPC Engineering] [Techteam] New F14-arm build os21

2011-12-21 Thread Sridhar Dhanapalan
On 22 December 2011 11:32, Sridhar Dhanapalan wrote: > On 22 December 2011 11:23, Martin Langhoff wrote: >> Do you have any other end-user use cases that have Ctrl-Alt-Erase as a >> solution? > > I'll check with our education team and get back to you. This is a very >

Re: [OLPC Engineering] [Techteam] New F14-arm build os21

2011-12-21 Thread Sridhar Dhanapalan
On 22 December 2011 11:23, Martin Langhoff wrote: > On Mon, Dec 19, 2011 at 10:34 PM, Sridhar Dhanapalan > wrote: >> It's a recognition that no software is bug-free, and that users >> (especially children) will always find a way to make a system >> difficult to use

enabling tap-to-click

2011-12-20 Thread Sridhar Dhanapalan
quire some kind of manual system configuration? In terms of hardware, most of our XO-1.5s have Synaptics pads but our most recent batch have the AVC ones. Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing

Re: 11.3.0 build 7 released, for XO-1.75, XO-1.5 and XO-1

2011-12-19 Thread Sridhar Dhanapalan
hpads disabled > XO-1.75 RenderAccel disabled for increased graphics stability How stable is RenderAccel on XO-1.5s? Is it worth activating? Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel@l

Re: [OLPC Engineering] [Techteam] New F14-arm build os21

2011-12-19 Thread Sridhar Dhanapalan
ften load activities without closing previous ones. We can educate them to not do this, but it still happens on occasion. The 'solution' is to quickly restart Sugar with a Ctrl+Alt+Erase. It solves most problems, and it's faster than rebooting. Sridhar Sridhar Dhanapal

Re: [OLPC Engineering] [Techteam] New F14-arm build os21

2011-12-16 Thread Sridhar Dhanapalan
If this was the only justification for removing the feature, then I urge > you to reconsider, and restore the feature. We're currently evaluating 11.3.0, and I recently discovered that Ctrl+Alt+Erase doesn't work on XO-1.5s. This feature is used by teachers in the field, and by us i

Ad-hoc networking - automatically selecting the best channel

2011-12-01 Thread Sridhar Dhanapalan
My understanding is the Sugar's ad-hoc automatically defaults to channel 1. Would it be possible for the client (XO or otherwise) to automatically pick the best channel (1, 6 or 11) based on prevailing interference levels? Sridhar Dhanapalan Engineering Manager One Laptop per Child Aust

csound sources for XO-1.75

2011-11-28 Thread Sridhar Dhanapalan
://mock.laptop.org/cgit/koji.dist-f14-armv5tel-updates-11.3.0/tree/SRPMS http://mock.laptop.org/cgit/koji.dist-f14-armv5tel-updates-11.3.1/tree/SRPMS http://rpmdropbox.laptop.org/f14-arm/ http://rpmdropbox.laptop.org/f14-xo1.75/ Is csound yet to be ported to ARM? Sridhar Dhanapalan Engineering Manager One

Raspberry Pi as development platform for XO-1.75

2011-11-26 Thread Sridhar Dhanapalan
How useful could a Raspberry Pi be as a development platform for the XO-1.75? It looks like the Pi is ARM11 based (v6 arch) and the XO has a v7 arch. Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia ___ Devel mailing list Devel

Re: [OLPC-AU] XO-1.75 relative performance

2011-11-01 Thread Sridhar Dhanapalan
On 2 November 2011 09:50, Sridhar Dhanapalan wrote: > On 2 November 2011 09:16, James Cameron wrote: >> I'm not aware of any comprehensive performance assessments. >> >> Have you got an XO-1.75 yet? >> >> Performance is a design goal of OLPC, but it isn&#x

Re: [OLPC-AU] XO-1.75 relative performance

2011-11-01 Thread Sridhar Dhanapalan
On 2 November 2011 09:16, James Cameron wrote: > I'm not aware of any comprehensive performance assessments. > > Have you got an XO-1.75 yet? > > Performance is a design goal of OLPC, but it isn't first in the list. > The full list is: > > 1.  Safe -- no children should be harmed > > 2.  Stylish a

XO-1.75 relative performance

2011-11-01 Thread Sridhar Dhanapalan
I am trying to get some idea of the performance of the XO-1.75 relative to other devices on the market. For instance, how would it compare against an iPad 1/2 and iPhone 4/4S? My guess is that the Armada 610 SoC that we use would come out somewhere in between the A4 chip used in the original iPad

Re: Potential volunteer offering technical writing

2011-10-30 Thread Sridhar Dhanapalan
On 30 September 2011 19:51, Tabitha Roder wrote: > Hi > > If we had a volunteer (English Native language) professional technical > writer, what writing would be of most use to OLPC or Sugar that we can point > her in the direction of? She currently works with developers to write end > user documen

Re: Host AP on XO-1.75 and XO-3

2011-10-17 Thread Sridhar Dhanapalan
On 13 October 2011 02:03, Martin Langhoff wrote: > On Wed, Oct 5, 2011 at 3:51 AM, Sridhar Dhanapalan > wrote: >> Just wondering whether the XO-1.75 and XO-3 will be capable of hosting >> a wireless network. >> >> I'm asking because we are interested in using a

serial numbers on new motherboards

2011-10-16 Thread Sridhar Dhanapalan
first-boot setup and interactions with an XS are derived from the serial number. We have devised a method (using an olpc.fth script) to write the serial number of the XO chassis to the mfg-data on the board. What is the method used in other deployments? Thanks, Sridhar Sridhar Dhanapalan Engine

Host AP on XO-1.75 and XO-3

2011-10-05 Thread Sridhar Dhanapalan
Just wondering whether the XO-1.75 and XO-3 will be capable of hosting a wireless network. I'm asking because we are interested in using an XO as a lightweight XS server. Thanks, Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia M: +61 425 239 701 E:

ANNOUNCEMENT: XO-AU USB Upgrade 3

2011-08-04 Thread Sridhar Dhanapalan
your installed build and only proceed if it meets that criteria. For details, see the announcement[0]. The Upgrade Stick is a derivation of our XO-AU USB technology[1]. Sridhar [0] http://dev.laptop.org.au/news/20 [1] http://dev.laptop.org.au/projects/xo-au-usb Sridhar Dhanapalan Engineering

Re: XO-1.75 B1 units - this is how they look

2011-08-03 Thread Sridhar Dhanapalan
yes open for C1 stage units -- :-) Improvements to the membrane keyboard would be greatly welcomed. The biggest problem that our teachers deal with are keyboards that have been ripped out. Is there anything being done to reduce the likelihood/impact of this? Thanks, Sridhar Sridhar Dhanapalan Enginee

Rapid DHCP

2011-07-29 Thread Sridhar Dhanapalan
ks in and the machines move in and out of AP range (or switch to a different AP). This is a disruptive process, and speeding it up would be welcome. Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org.au A: G.P.O. Box 731      S

Avoid losing your screws

2011-07-22 Thread Sridhar Dhanapalan
I've found that inverted side bumpers make nice little holding containers for your screws. Sridhar ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Reassembled XOs fail heat spreader test

2011-07-22 Thread Sridhar Dhanapalan
ers may be traveling this weekend, so I'm just > trying to provide you with a quick explanation in the meantime. > > > > On Fri, Jul 22, 2011 at 9:55 PM, Sridhar Dhanapalan > wrote: >> >> All of the XOs I've seen have three screws on their heat spreaders. >&g

Reassembled XOs fail heat spreader test

2011-07-22 Thread Sridhar Dhanapalan
e are changing the motherboards in these XOs because they have succumbed to overheating. I want to avoid that from happening again. Thanks, Sridhar Sridhar Dhanapalan Engineering Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org.au A: G.P.O. Box 731      Sydney, NSW 2

Re: Melbourne testing group, RC4 (au868)

2011-07-20 Thread Sridhar Dhanapalan
Thanks Tony. On 16 July 2011 18:09, wrote: >  * gtk-recordmysesktop in GNOME [#564] > > Unable to stop the recording session, the app disappears, maybe we are > missing the obvious It's hard to spot - it becomes an icon in the notification area, next to the clock. In this way, you can control

Re: OLPC-AU release candidate RC3 (au867)

2011-07-07 Thread Sridhar Dhanapalan
The Melbourne XO Club meets on 16 July, as part of the LUV Beginners' Workshop: http://lists.luv.asn.au/wws/arc/luv-announce/2011-07/msg1.html http://luv.asn.au/2011/07/16 We need to have a release out by 25 July, which is the start of Term 3 in Northern Territory schools. This release won't

Re: OLPC-AU release candidate RC3 (au867)

2011-07-07 Thread Sridhar Dhanapalan
On 8 July 2011 08:58, James Cameron wrote: > On Fri, Jul 08, 2011 at 08:54:10AM +1000, Sridhar Dhanapalan wrote: >> https://dev.laptop.org.au/projects/xo-au-usb/repository/revisions/delta/changes/key/delta.zip > > wget gives me an 8615 byte file.  That can't be right.

Re: OLPC-AU release candidate RC3 (au867)

2011-07-07 Thread Sridhar Dhanapalan
1. extract the ZIP file to a USB drive 2. plug into the XO 3. turn on If you want the firmware to upgrade, you'll also need the XO plugged into mains power with a full battery. Enjoy, Sridhar Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61 425 239 701 E: srid

Re: OLPC-AU

2011-06-30 Thread Sridhar Dhanapalan
activity [#654] * Speak activity with english_rp voice [#718] * Screencast activity [#692] * gnome-screenshot in GNOME [#563] * gtk-recordmysesktop in GNOME [#564] * camorama in GNOME [#558] * Firefox now loads with the OLPC Library as the home page [#555] Thanks, Sridhar Sridhar

Re: [OLPC-AU] Testing sprase file support for 10.1.3

2011-06-29 Thread Sridhar Dhanapalan
Could this be due to http://dev.laptop.org/ticket/10930 ? Sridhar On 24 June 2011 16:43, Sridhar Dhanapalan wrote: > Thanks Tony. Logged at https://dev.laptop.org.au/issues/773 > > Sridhar > > > On 12 June 2011 16:19,   wrote: >> Thanks Jerry >> Testing au77 >

Re: Updates for OLPC English Keyboard mappings table

2011-06-28 Thread Sridhar Dhanapalan
On 27 June 2011 00:11, Sridhar Dhanapalan wrote: > I have been consulting http://wiki.laptop.org/go/OLPC_English_Keyboard > and performing some of my own tests with an external US-style keyboard > (Logitech Internet 350) on an XO-1.5 running XO-AU OS 10.1.3-au2. > > So far I have

Updates for OLPC English Keyboard mappings table

2011-06-26 Thread Sridhar Dhanapalan
looks to me that the function/modifier keys for frame, volume and grab are not mapped in the table on that wiki page. I didn't want to edit it unless I was sure about it. Can someone knowledgeable please confirm and/or update the page? Thanks, Sridhar Sridhar Dhanapalan Technical Manage

Re: [OLPC-AU] Testing sprase file support for 10.1.3

2011-06-23 Thread Sridhar Dhanapalan
Thanks Tony. Logged at https://dev.laptop.org.au/issues/773 Sridhar On 12 June 2011 16:19, wrote: > Thanks Jerry > Testing au77 > ctrl v will not paste image to Write, no error logged, paste from tool > bar works ok but does log a warning "got plain filename ... in > UT_go_file_open" > > Think

More 'human' voice synth (TTS)

2011-06-21 Thread Sridhar Dhanapalan
clear (if robotic) speech. Would it be feasible to switch to something else, like festival? This is some food for thought: http://braille.uwo.ca/pipermail/speakup/2008-July/046755.html Sridhar Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop

Re: [Sugar-devel] Potential data loss problem in collaboration

2011-06-20 Thread Sridhar Dhanapalan
l.o. The steps to repro are good, just add precise versions of the > OS and the affected activities. > > cheers, > > > > m > > On Mon, Jun 20, 2011 at 10:37 AM, Sridhar Dhanapalan > wrote: >> We have found a problem that could lead to data loss in the field. >>

Re: Journal files

2011-06-19 Thread Sridhar Dhanapalan
On 20 June 2011 03:27, Walter Bender wrote: > On Sun, Jun 19, 2011 at 11:22 AM, Sridhar Dhanapalan > wrote: >> On 20 June 2011 00:30, Kevin Gordon wrote: >>> I presume this doesn't do what you are looking for?  Doesn't scale >>> particulary eleg

Re: Journal files

2011-06-19 Thread Sridhar Dhanapalan
On 20 June 2011 00:30, Kevin Gordon wrote: > I presume this doesn't do what you are looking for?  Doesn't scale > particulary elegantly, but I find it useful > > http://wiki.laptop.org/go/Copy_to_and_from_the_Journal It does the basic job of copying to/from the Journal. However, it needs to be a

Re: [Sugar-devel] FUSE for Journal?

2011-06-18 Thread Sridhar Dhanapalan
ave tested so far. +1 This is a priority for us. We get requests from teachers all the time about being able to access a files server, and sharing files between Sugar and GNOME. Cheers, Sridhar Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61 425 239 701 E: srid..

Re: [Dextrose] Support for Firefox 3.5 is ending

2011-06-05 Thread Sridhar Dhanapalan
On 5 June 2011 12:07, David Farning wrote: >> Would that mean that if we were to upgrade to FF4, we would have a disparity > in >> rendering between GNOME and Sugar? > > The issues becomes one of cost benefit. What is the cost of OLPC, AC, or > individual deployments supporting a version of xulrun

Re: [Dextrose] Support for Firefox 3.5 is ending

2011-06-05 Thread Sridhar Dhanapalan
On 5 June 2011 17:02, Bernie Innocenti wrote: > Fedora 14 is still shipping xulrunner 1.9.2, which is roughly equivalent > to the version used by Firefox 3.6. Backporting things from Fedora 15 is > going to be a royal pain in the ass, since they have switched everything > to Gnome 3. Does that me

Support for Firefox 3.5 is ending

2011-06-04 Thread Sridhar Dhanapalan
uding Firefox 4 in the OLPC/DX OS? Sridhar [0] https://wiki.mozilla.org/Releases/3.5_EOL [1] http://www.bbc.co.uk/news/technology-13639875 [2] http://fedoraproject.org/wiki/Firefox_4 Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org

Customisation Stick bundles installation

2011-06-02 Thread Sridhar Dhanapalan
Will activities included in a Customisation Stick overwrite newer versions of the same activity on the XO, or is there a version check? Thanks, Sridhar Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org.au A: G.P.O. Box 731      Sydney

10.1.3 updates

2011-06-01 Thread Sridhar Dhanapalan
It looks like updates to 10.1.3 are going up at http://xs-dev.laptop.org/~dsd/repos/f11/ Is a new F11 release in the works? Should we be considering including these RPMs in our own 10.1.3-based releases? Thanks, Sridhar Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61

Re: Installing powerd on earlier F11 builds

2011-05-24 Thread Sridhar Dhanapalan
On 25 May 2011 12:45, Sridhar Dhanapalan wrote: > On 24 May 2011 23:42, Paul Fox wrote: >> i think james cameron has better data, since he did the testing, >> but i seem to recall that XO-1 doesn't overheat to the same extent >> that you discovered with 1.5.  (unless yo

Re: Installing powerd on earlier F11 builds

2011-05-24 Thread Sridhar Dhanapalan
On 24 May 2011 23:42, Paul Fox wrote: > i think james cameron has better data, since he did the testing, > but i seem to recall that XO-1 doesn't overheat to the same extent > that you discovered with 1.5.  (unless you have more evidence > in that regard.)  if we were convinced that was true (and

Re: Installing powerd on earlier F11 builds

2011-05-24 Thread Sridhar Dhanapalan
On 24 May 2011 22:53, Martin Langhoff wrote: > On Tue, May 24, 2011 at 8:00 AM, Sridhar Dhanapalan > wrote: >> There is still a danger of these XOs overheating, so we are looking to >> develop a solution that is as painless and quick to deploy as >> possible. > >

Re: Installing powerd on earlier F11 builds

2011-05-24 Thread Sridhar Dhanapalan
On 24 May 2011 14:42, Paul Fox wrote: > hi sridhar -- i'll take a stab at more detailed answers to all of > these questions tomorrow..  powerd was developed initially on machines > that had ohmd installed (i think the rpm still tries to uninstall > ohmd first) so it's probably not far from working

Re: [Sugar-devel] Tablet support

2011-05-23 Thread Sridhar Dhanapalan
(apologies - sending again because the OLPC Devel address was incorrect) On 24 May 2011 14:30, Sridhar Dhanapalan wrote: > On 24 May 2011 01:22, Sridhar Dhanapalan wrote: >> Any news on where we are with this? > > Peter Hutterer was kind enough to update me on where the driver &

Installing powerd on earlier F11 builds

2011-05-23 Thread Sridhar Dhanapalan
hanks, Sridhar [0] http://lists.laptop.org/pipermail/devel/2011-May/031901.html [1] http://dev.laptop.org.au/issues/593 [2] http://wiki.laptop.org/go/OHM_power_management Sridhar Dhanapalan Technical Manager One Laptop per Child Australia M: +61 425 239 701 E: srid...@laptop.org.au A: G.P.O. Bo

Resources for developing for XOs

2011-05-19 Thread Sridhar Dhanapalan
I have complied some resources for developing for XO-AU and OLPC OS builds: http://dev.laptop.org.au/projects/xo-au/wiki/Development Sridhar ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

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