dsd’s weblog

OLPC weekly update 12/04

April 15th, 2013

Fixed white screen on XO-4 shutdown.
Fixed a contents manifest incompatibility breaking olpc-update to the latest 13.2.0 build.
13.2.0 build 3 release and testing.

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OLPC weekly update 05/04

April 5th, 2013

Fixed another XO-4 bad mouse/touch interaction.
Fixed XO-4 cursor corruption on suspend.

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OLPC weekly update 29/03

March 29th, 2013

13.2.0 build 2 release and testing.
Made XO-4 8787 wireless scans faster.
Fixed bad 8787 wireless command queue handling that was causing some problems on suspend.

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OLPC weekly update 22/03

March 22nd, 2013

Released first 13.2.0 build now that 13.1.0 is in closing stages. Plans for 13.2.0 will be further solidified soon.
Added new siv120d camera sensor compatibility to XO-1 and XO-1.5 software images.
Investigated a hwclock failure which turned out just to be a confusing warning.
Investigated X touch grab regression.
Optimized some slow pygobject codepaths that were slowing down Sugar.
Some small improvements to the first boot configuration process.

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OLPC weekly update 08/03

March 8th, 2013

Fixed badly rendered GNOME battery icon on XO-4.
Fixed runin memory leak in cairo.
Fixed XO-4 simultaneous audio playback/capture.
13.1.0 build 35 release and testing.

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OLPC weekly update 22/02

February 22nd, 2013

Fixed mwifiex failure to respond to wakeup packet.
Eliminated XO-4 SD slot polling to workaround idle time reporting bug.
Worked around XO-4 audio recording silence bug.
Work in progress: runin memory leak diagnosis.

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OLPC weekly update 15/02

February 15th, 2013

Fixed loss of mouse on boot bug on XO-4.
13.1.0 build 30 release and testing.

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OLPC weekly update 01/02

February 1st, 2013

Helped investigate the Wikipedia localhost name resolution issue.
Fixed a 802.11n aggregation-related transmit problem in the wireless driver for our new 8787 hardware.
13.1.0 builds 27 & 28 release and testing.

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OLPC weekly update 25/01

January 25th, 2013

Fixed excessive alsasink CPU usage gstreamer issue preventing Ogg Theora video playback.
Fixed gstreamer/orc segmentation fault when playing back Ogg Theora videos in Browse.
13.1.0/XO-4 triaging and end-game planning.
Work in progress: 802.11n aggregation-related transmit problems in mwifiex wireless driver.

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OLPC weekly update 18/01

January 18th, 2013

Upstreamed close Maliit on-screen-keyboard integration with system locale.
Worked around Squeak failure to play audio on XO-4.
13.1.0 build 26 release and testing.

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