On Sat, May 24, 2008 at 2:56 AM, Martin Langhoff
[EMAIL PROTECTED] wrote:
On Fri, May 23, 2008 at 8:19 PM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
Ouch, sorry, I should have been more explicit in that this patch
introduces a dependency on cjson. I'm going to send next another patch
that falls
On Fri, May 23, 2008 at 6:27 AM, Martin Langhoff
[EMAIL PROTECTED] wrote:
On Fri, May 23, 2008 at 3:25 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
I'll diagnose a bit more and post back.
I'm baffled. I initially suspected PEBKAC but it keeps happening. With
the patch the DS gets renamed,
On Fri, May 23, 2008 at 10:19 AM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
On Fri, May 23, 2008 at 6:27 AM, Martin Langhoff
[EMAIL PROTECTED] wrote:
On Fri, May 23, 2008 at 3:25 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
I'll diagnose a bit more and post back.
I'm baffled. I initially
On Fri, May 23, 2008 at 8:19 PM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
Ouch, sorry, I should have been more explicit in that this patch
introduces a dependency on cjson. I'm going to send next another patch
that falls back to simplejson (slower) if cjson is not available.
Ah, it was pebkac
John Watlington [EMAIL PROTECTED] wrote on 05/21/2008 10:45:31 PM:
Michail is choosing a method, which will be used by NM and should be
used by other laptop tasks as well. It will almost certainly not be
SSID based.
My inclination is to just use a DNS name like schoolserver (that will
On Thu, May 22, 2008 at 5:48 AM, Benjamin M. Schwartz
[EMAIL PROTECTED] wrote:
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Jameson Chema Quinn wrote:
| - at startup, if the file datastore_path/.metadata.exported doesn't
| exist, check how many objects need to get their metadata exported
|
On Thu, May 22, 2008 at 1:13 AM, Martin Langhoff
[EMAIL PROTECTED] wrote:
On Thu, May 22, 2008 at 6:14 AM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
the patch attached maintains a copy of the metadata of each object
outside the xapian index. How it works:
Fantastic. Except that... erm... arhm...
On Thu, May 22, 2008 at 5:45 AM, Jameson Chema Quinn
[EMAIL PROTECTED] wrote:
Yay, I am happy about this patch (when there is a patch :)
- at every create and update, a json file is created next to the
object's file,
I definitely think it should be in the same directory as the object file,
On Thu, May 22, 2008 at 8:55 PM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
This process is easier to perform inside the DS process and will
happen only on first boot after update. But the backup process itself
(rsync) should have a really high nice value, agreed.
That goes without saying: my
On Thu, May 22, 2008 at 8:47 PM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
On Thu, May 22, 2008 at 1:13 AM, Martin Langhoff
Fantastic. Except that... erm... arhm... you forgot the patch ;-)
Ouch.
Thanks for the patch. Quick heads up - I've applied it on a 703 laptop
and it's completely borked
On Fri, May 23, 2008 at 3:25 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
I'll diagnose a bit more and post back.
I'm baffled. I initially suspected PEBKAC but it keeps happening. With
the patch the DS gets renamed, and journal never starts. If the
datastore code gets to complain somewhere I
On May 22, 2008, at 8:25 PM, Martin Langhoff wrote:
The first sign of oddness is that
the DS dir got renamed to
/home/olpc/.sugar/default/datastore1211512411.22
I'll diagnose a bit more and post back.
This is due to my patch that was pushed out to mitigate the massive DS
outage in
John Watlington [EMAIL PROTECTED] wrote on 05/21/2008 10:45:31 PM:
Michail is choosing a method, which will be used by NM and should be
used by other laptop tasks as well. It will almost certainly not be
SSID based.
My inclination is to just use a DNS name like schoolserver (that will
On 21.05.2008, at 00:34, Martin Langhoff wrote:
On Tue, May 20, 2008 at 11:43 PM, Bert Freudenberg [EMAIL PROTECTED]
wrote:
Ah, Marco rightly pointed out hal-get-property. Much easier that way:
hal-get-property --udi $battery --key battery.charge_level.percentage
hal-get-property --udi
On Wed, May 21, 2008 at 11:37 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
On Wed, May 21, 2008 at 8:40 PM, Bert Freudenberg [EMAIL PROTECTED] wrote:
Now, is there a reasonable way to check for whether we are in a school
mesh?
No idea.
No worries, I cannibalised a bit of bash script from
On May 21, 2008, at 4:41 AM, Martin Langhoff wrote:
what I am trying to sort out is the following. With the deployments
that have APs instead of AAs, how do we tell school APs from any
random AP out there?
You don't, because you can't depend on controlling that part of infra.
If you need to
Hi,
On Wed, May 21, 2008 at 1:37 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
Any idea if someone can lend a hand with the DS issues I mentioned in
my opening post? To recap:
- Add a dump all metadata to a file mechanism in
datastore/xapianindex.py that is fast. It could be one file per
On Thu, May 22, 2008 at 6:14 AM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
the patch attached maintains a copy of the metadata of each object
outside the xapian index. How it works:
Fantastic. Except that... erm... arhm... you forgot the patch ;-)
- at every create and update, a json file is
On Thu, May 22, 2008 at 2:45 PM, John Watlington [EMAIL PROTECTED] wrote:
Michail is choosing a method, which will be used by NM and should be
used by other laptop tasks as well. It will almost certainly not be SSID
based.
Cool. I'll keep my ears open - Michail, I assume you'll ping me when
Yay, I am happy about this patch (when there is a patch :)
- at every create and update, a json file is created next to the object's
file,
I definitely think it should be in the same directory as the object file,
with a related name. It might even be worth using the macintosh ._name
naming
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Jameson Chema Quinn wrote:
| - at startup, if the file datastore_path/.metadata.exported doesn't
| exist, check how many objects need to get their metadata exported
| (0.8s for 3000 entries)
| That's pretty good.
|
| - in an idle callback, process
On Thu, May 22, 2008 at 2:45 PM, John Watlington [EMAIL PROTECTED] wrote:
Michail is choosing a method, which will be used by NM and should be
used by other laptop tasks as well. It will almost certainly not be SSID
based.
Cool. I'll keep my ears open - Michail, I assume you'll ping me when
On Thu, May 22, 2008 at 3:43 PM, John Watlington [EMAIL PROTECTED] wrote:
That question was asked at the school server presentation
today, by someone from Teaching Matters (IIRC) who knew
of you. They commented that 1GB seemed very low for 100
students where Moodle was involved.
That's for
On Tue, May 20, 2008 at 5:43 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
Now that I have ds_backup that does backup something (thanks Tomeu for
the script to grow the ds), I am looking at doing it correctly.
Couple more things that I want to do, and I am unsure where to hook into:
- On
On Tue, May 20, 2008 at 9:47 AM, Martin Langhoff
[EMAIL PROTECTED] wrote:
On Tue, May 20, 2008 at 5:43 PM, Martin Langhoff
[EMAIL PROTECTED] wrote:
Now that I have ds_backup that does backup something (thanks Tomeu for
the script to grow the ds), I am looking at doing it correctly.
Couple
On Tue, May 20, 2008 at 8:16 PM, Tomeu Vizoso [EMAIL PROTECTED] wrote:
What about ~/.sugar/default?
Ok. I can store the flag straight there. For the locks, it might make
sense to make a lock directory, as those have a different semantic
(ie: you never want to copy them in a backup, for example).
On Tue, May 20, 2008 at 10:48 AM, Martin Langhoff
[EMAIL PROTECTED] wrote:
What about using HAL? Sugar uses it like this:
http://dev.laptop.org/git?p=sugar;a=blob;f=src/model/devices/battery.py;h=853d00ec490a0b58ef7f569ac1c9a9ef75228259;hb=HEAD
Looks like a ton of work. cat
On Tue, May 20, 2008 at 8:58 PM, Marco Pesenti Gritti
[EMAIL PROTECTED] wrote:
But it works only on the XO.
Fair enough. Is there a portable (and lightweight) way of asking this
question from bash?
cheers,
m
--
[EMAIL PROTECTED]
[EMAIL PROTECTED] -- School Server Architect
- ask
On 20.05.2008, at 11:31, Martin Langhoff wrote:
On Tue, May 20, 2008 at 8:58 PM, Marco Pesenti Gritti
[EMAIL PROTECTED] wrote:
But it works only on the XO.
Fair enough. Is there a portable (and lightweight) way of asking this
question from bash?
battery=`hal-find-by-capability
On 20.05.2008, at 12:58, Bert Freudenberg wrote:
On 20.05.2008, at 11:31, Martin Langhoff wrote:
On Tue, May 20, 2008 at 8:58 PM, Marco Pesenti Gritti
[EMAIL PROTECTED] wrote:
But it works only on the XO.
Fair enough. Is there a portable (and lightweight) way of asking this
question
On Tue, May 20, 2008 at 11:43 PM, Bert Freudenberg [EMAIL PROTECTED] wrote:
Ah, Marco rightly pointed out hal-get-property. Much easier that way:
hal-get-property --udi $battery --key battery.charge_level.percentage
hal-get-property --udi $ac_adapter --key ac_adapter.present
Great! Each
Now that I have ds_backup that does backup something (thanks Tomeu for
the script to grow the ds), I am looking at doing it correctly.
I've published what I have at
git://dev.laptop.org/users/martin/ds-backup.git , visible at
http://dev.laptop.org/git?p=users/martin/ds-backup.git;a=summary
(For
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