11.3.1 development build 26 for XO-1.75
Wei-Heng Lin (林蔚恆)
WeiHeng.Lin at quantatw.com
Wed Feb 1 06:06:37 EST 2012
We have 13 machines passed the 24 hours runin test with OS26.
10 are 4G SKU and the others are 8G.
Still have 3 8G machines doing the runin test.
We confirmed this version fixed many issues as below:
#11392, #11528, #11576, #11546, #11595, #11536, #10831, #10893, #11496, #11321
Will keep update the test results to you.
WeiHeng Lin 林蔚恆
Notebook Business Unit 2
Software Design Division
E-mail: weiheng.lin at quantatw.com
From: martin.langhoff.olpc at gmail.com [mailto:martin.langhoff.olpc at gmail.com] On Behalf Of Martin Langhoff
Sent: Tuesday, January 31, 2012 2:37 AM
To: OLPC Tech Team; Wei-Heng Lin (林蔚恆); Chia-Hsiu Chang (張嘉修); Eddie Tsai ( 蔡豐吉 ); Mars Chang(張嘉文); Devel List
Subject: 11.3.1 development build 26 for XO-1.75
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 connection.
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 0x400d00"
#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
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