I am using a tool to write the application. The sound will be played by this
tool itself and it uses OSS. Sorry I cannot provide more information as to
what the tool is and what is the application.
So I cannot change the way I play sound since this would require me to
change the underlying tool.
What about using a NAND partition as swap? Has this ever been done?
Given that partition support is a recent development it seems unlikely.
Swapping to the soldered-in NAND chips is a very bad idea. It will
tend to wear them out rapidly. Even if you use load-leveling software
(e.g. swapping
On Thu, Dec 18, 2008 at 8:51 AM, John Gilmore g...@toad.com wrote:
What about using a NAND partition as swap? Has this ever been done?
Given that partition support is a recent development it seems unlikely.
Swapping to the soldered-in NAND chips is a very bad idea. It will
tend to wear them
On 18.12.2008, at 08:08, Philipp Kocher wrote:
One more thing, the scratch icon is not shown in the journal for files
with the scratch mimetype. I think the file
/usr/share/sugar/data/mime.defaults has to be adapted to include the
scratch-mimetype.
It just has to be listed in the activity
Hi,
Swapping to the soldered-in NAND chips is a very bad idea. It
will tend to wear them out rapidly. Even if you use load-leveling
software (e.g. swapping to a file in a jfffs2 filesystem), the
problem is that
While I generally agree with you,
[Getting server-devel back on CC]
On Wed, Dec 17, 2008 at 9:29 PM, Jerry Vonau jvo...@shaw.ca wrote:
Think the renaming fails when wlan0 already is present, and then the
rename gets stuck at eth1_rename.
with present meaning in 70-persistent-net.rules.
Hmmm, you are right. I had removed the
philipp wrote:
Hi Bert, John
There is a bug in copy-from-journal, it is adding an additional dot
before the file extension. Otherwise it is working.
[o...@localhost ~]$ copy-from-journal -o
07474cf4-4883-4ded-a994-ab5511cfc29c /tmp/test.sb
Hi, Phillip.
Re: Do you plan a journal integration for scratch?
Probably not in the near future. There has been talk about making an
API for the Journal that looks more like a file system to application
programs. That might be the easiest way to integrate the Journal into
Scratch in the
We will leave from 1cc for Harvard Square Chipotle at 12:30 sharp this
afternoon (Thurs, Dec 18, 2008).
So far I have the following people confirmed:
1: Tyler
2: Jeff
3: Brian
4: Seth
5: Frances
6: Justin
If you want to get in on this please respond asap, as I am going to open
this to
Thanks Chris!
Could you also mention any planned GUI changes in the specification
section? Name changes to the modes and moving the radio off to Network
control panel only are two that come to mind. If you can define what it
will look like and help close the loop with Sugar or whoever is
After reading Belyakov's paper a few questions for the experts occurred to
me:
Since Linux allows multiple swap partitions, is there anything to be gained
by using two -- the first, a compcache swap file and the second on flash,
perhaps with Belyakov's MTD layer. First question is whether Linux
The soldered in NAND is also 14 times slower on writes and half
the speed of a good SD card.
wad
On Dec 18, 2008, at 5:51 AM, John Gilmore wrote:
What about using a NAND partition as swap? Has this ever been done?
Given that partition support is a recent development it seems
unlikely.
I asked if I could bring 10 people, they said bring ten or as many as you
want.
The first ten responses are:
1: Tyler
2: Jeff
3: Brian
4: Seth
5: Frances
6: Justin
7: Mel
8: Richard
9: Adam
10. Dan B.
If you still want to come and did not make the list, be at Chipotle by 1
and I will try to add
On Thu, Dec 18, 2008 at 9:57 AM, John Maloney jmalo...@media.mit.edu wrote:
Hi, Phillip.
Re: Do you plan a journal integration for scratch?
Probably not in the near future. There has been talk about making an
API for the Journal that looks more like a file system to application
programs.
On 18.12.2008, at 17:11, Eben Eliason wrote:
In
fact, the Journal itself supports thumbnails and a description field,
so a similar experience could be offered there, in a place that's
familiar to those using Sugar.
In theory, yes. In practice, you do not get a preview for downloaded
On Thu, Dec 18, 2008 at 3:42 AM, Martin Langhoff
martin.langh...@gmail.com wrote:
On Thu, Dec 18, 2008 at 4:48 AM, Sameer Verma sve...@sfsu.edu wrote:
Given that we still have issues cropping up with XS 0.5, are we still
going to call it stable?
It's great news that you care about this. Do
On Thu, Dec 18, 2008 at 12:05 PM, Bert Freudenberg b...@freudenbergs.de wrote:
On 18.12.2008, at 17:11, Eben Eliason wrote:
In
fact, the Journal itself supports thumbnails and a description field,
so a similar experience could be offered there, in a place that's
familiar to those using
On Thu, Dec 18, 2008 at 3:12 PM, Sameer Verma sve...@sfsu.edu wrote:
Sure! I have a Fujitsu P2120 (Transmeta Crusoe ~900MHz proc, 384MB
RAM) that I've been using for testing. We use it at all the OLPC-SF
meetings. XS 0.4 works fine on it right out of the box, but no such
love with 0.5, hence
Hi All,
Picking up this old thread
(http://lists.laptop.org/pipermail/devel/2008-September/018835.html)
I want to move this forward again.
There is a beta version of a smaller Linux implementation of CMap tools
now. Download it from here:
http://cmap.ihmc.us/download/cmaplite.php
Does anyone
On Thu, Dec 18, 2008 at 1:43 PM, Carol Farlow Lerche c...@msbit.com wrote:
Since Linux allows multiple swap partitions, is there anything to be gained
by using two -- the first, a compcache swap file and the second on flash,
perhaps with Belyakov's MTD layer. First question is whether Linux
On Thu, Dec 18, 2008 at 11:46 AM, Martin Langhoff martin.langh...@gmail.com
wrote:
Have you got an XO? I really need someone to help me experiment with
booting F9 off an SD card (backporting whatever cleverness has been
applied to F10) so we can put XS-0.6 on SD cards and say: XO + SD
card
On Thu, Dec 18, 2008 at 3:58 PM, Anna ascho...@gmail.com wrote:
Would it work to install XS 0.5 to an SD card, then run that script to
customize the kernel and olpc.fth so it boots up on the XO? And how would
networking work?
It should work but I haven't explored the practicalities of it.
While the MTD layer does go to memory first, my thought about two swaps was
slightly different. Depending on how they are managed, one of two things
might happen: (I assume the second swap isn't used until the first is full)
1. less busy stuff gets migrated to the second swap or 2) The second
Thanks John!
My previous comments weren't meant as an attack against you or
Scratch, of course. We know as well as anyone about resource
constraints! I just want to keep everyone honest, and make sure that
the broader goals for Sugar and the Journal don't get lost while we
struggle to figure
Hi, Eben.
Not to worry -- I did not see your email as an attack at all. You were
just pointing out the fact that the Journal does support thumbnails
and text info. That's a good point.
Something as innovative as Sugar simply takes time to mature, and you
can't get everything 100% right the
John Gilmore wrote:
Swapping to the soldered-in NAND chips is a very bad idea. It will
tend to wear them out rapidly. Even if you use load-leveling software
(e.g. swapping to a file in a jfffs2 filesystem), the problem is that
if you do start wearing out serious numbers of flash blocks, the
On Thu, 2008-12-18 at 09:13 -1000, Mitch Bradley wrote:
John Gilmore wrote:
Swapping to the soldered-in NAND chips is a very bad idea. It will
tend to wear them out rapidly. Even if you use load-leveling software
(e.g. swapping to a file in a jfffs2 filesystem), the problem is that
if
I'll be on vacation and out of town from Saturday, Dec. 20 to Monday, Dec
29, 2008.
I will have intermittent internet access during this time.
There will be no official OLPC Volunteer Infrastructure Group meeting next
week.
You may contact Reuben or Ed for *urgent* issues during this time.
On Thu, Dec 18, 2008 at 12:07 PM, Martin Langhoff martin.langh...@gmail.com
wrote:
On Thu, Dec 18, 2008 at 3:58 PM, Anna ascho...@gmail.com wrote:
Would it work to install XS 0.5 to an SD card, then run that script to
customize the kernel and olpc.fth so it boots up on the XO? And how
This isn't directly related to swapping, but if anybody is curious about
flash technology...
Al Fazio from Intel gave a good talk at Stanford EE380 last November.
He had lots of details and numbers about flash technology. Good geek bait.
Intel is selling flash based disks for laptops. They
http://xs-dev.laptop.org/~cscott/olpc/streams/joyride/build2599
Changes in build 2599 from build: 2595
Size delta: 0.00M
-sugar-update-control 0.17-1
+sugar-update-control 0.19-1
--- Changes for sugar-update-control 0.19-1 from 0.17-1 ---
+ Fix packaging problems; actually distribute
http://xs-dev.laptop.org/~cscott/olpc/streams/joyride/build2599
Changes in build 2599 from build: 2595
Size delta: 0.00M
-sugar-update-control 0.17-1
+sugar-update-control 0.19-1
--- Changes for sugar-update-control 0.19-1 from 0.17-1 ---
+ Fix packaging problems; actually distribute
Sorry I missed it, my meeting didn't end til 1:45...
Hope they were tasty!
On Thu, Dec 18, 2008 at 11:10 AM, Henry Edward Hardy hhard...@gmail.comwrote:
I asked if I could bring 10 people, they said bring ten or as many as you
want.
The first ten responses are:
1: Tyler
2: Jeff
3: Brian
On Thu, Dec 18, 2008 at 4:48 AM, Sameer Verma sve...@sfsu.edu wrote:
Given that we still have issues cropping up with XS 0.5, are we still
going to call it stable?
It's great news that you care about this. Do you have a spare
(standard modernish x86) you can use to join the testing efforts?
Question from Chris Vance (a Boston-area volunteer, cc'd) and the IMSA
deployment team (for which Yifan Sun is the liason, also cc'd):
What's the fastest way we can learn to deploy, and support a production
XS? (The IMSA team is deploying an XS in Cambridge for the CFS
grassroots XO pilot, and
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