Re: [Sugar-devel] [IAEP] XO power management hindering collaboration

2011-05-17 Thread Sridhar Dhanapalan
On 16 May 2011 04:51, Samuel Greenfeld greenf...@laptop.org wrote:
 In what build(s) is this occurring?  And are you using a schoolserver or
 not?

 OLPC release 10.1.3 fixed some issues with XO 1.5's waking up in response to
 multicast traffic on the network.  This is necessary for Salut/under the
 tree usage to work with power management.  XO-1's with 10.1.3 are
 configured by default to always stay on, as they (to the best of my
 understanding) historically have had an occasional issue where the network
 card might not reappear after suspending.

 In 11.2.0 both XO-1's and 1.5's currently are allowed to suspend, although I
 do not know if that will be the final setting.

This is with OLPC OS 10.1.3 (XO-AU 10.1.3-au2 - we haven't made any
changes that would affect reliability of collaboration). The XOs were
registered and using an XS.

I've reported this at http://dev.laptop.org/ticket/10878

Sridhar


Sridhar Dhanapalan
Technical Manager
One Laptop per Child Australia
M: +61 425 239 701
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 Sydney, NSW 2001
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Re: [Sugar-devel] [IAEP] XO power management hindering collaboration

2011-05-17 Thread Martin Langhoff
On Tue, May 17, 2011 at 3:14 AM, Sridhar Dhanapalan
srid...@laptop.org.au wrote:
 This is with OLPC OS 10.1.3 (XO-AU 10.1.3-au2 - we haven't made any
 changes that would affect reliability of collaboration). The XOs were
 registered and using an XS.

 I've reported this at http://dev.laptop.org/ticket/10878

thanks for filing this! You'll see questions and discussion, because
we are trying to understand what exactly it is you are seeing.

The initial problem description you give us is something we strongly
believe we fixed between 10.1.2 and 10.1.3 -- and we tested 10.1.3 a
lot to confirm it was working.

So we think that there's something else at play -- and we'll be
needing for info (and needling you for it :) ).

cheers,


m
-- 
 martin.langh...@gmail.com
 mar...@laptop.org -- Software Architect - OLPC
 - ask interesting questions
 - don't get distracted with shiny stuff  - working code first
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