11.3.1 development build 26 for XO-1.75

Martin Langhoff martin at laptop.org
Mon Jan 30 13:36:56 EST 2012

This build merges kernel 3.0.17 (which reworks the MMC layer), and
includes fixes in EC communication, audio recording & playback, WLAN
during suspend/resume and serial port driver. It also downgrades some
graphics libraries back to OS24 versions.


 - Under GNOME we have a new cursor theme that looks much better.

 - Thanks to the suspend/resume WLAN fixes, this build has aggressive
suspend resume enabled under normal usage. The resume path is still a
bit slow, but generally works.

 - Wake-on-LAN is not yet working -- WLAN stays associated to an
access point during SoC sleep, but will not wake to a ping or tcp

Download from:


Fixes (please help us confirm):

#11392 XO-1.75 kernel turns off WLAN during suspend/resume
#11510 Libertas device loses wireless extensions after suspend/resume cycle
#11528 XO-1.75 os18 runin: read-only filesystem mmcblk0: error -110
sending SET_BLOCK_COUNT command, response 0x0, card status 0x0
#11576 XO-1.75 C1 os24 RUNIN fail, static progress, "mmcblk0: error
-110 sending SET_BLOCK_COUNT command, response 0x0, card status
#11546 Record activity cannot record audio 11.3.1 os19
#11515 XO-1.75 record activity hangs X and keyboard in seconds if
rotate key pressed
#11595 XO-1.75 camera missing after boot, rarely

--- os25/xo1.75/os25.packages.txt	2012-01-19 08:55:48.000000000 -0500
+++ os26/xo1.75/os26.packages.txt	2012-01-30 13:11:06.000000000 -0500


 martin at laptop.org -- Software Architect - OLPC
 - ask interesting questions
 - don't get distracted with shiny stuff  - working code first
 - http://wiki.laptop.org/go/User:Martinlanghoff

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