Release notes/8.1.0: Difference between revisions

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<span style="font-weight: bold; font-color: red; font-size: 24pt; line-height: 120%;">Activities must be [[#Install_activities|installed separately (forthcoming)]].</span>
<span style="font-weight: bold; font-color: red; font-size: 24pt; line-height: 120%;">Activities must be [[#Finding Activities|installed separately (forthcoming)]].</span>


Motivation: OLPC cannot presently afford to maintain more than one stable build. Therefore, we have decided to provide a "blank slate" which must be [[Customization key|customized]] with activities and content bundles at installation time. (Some people have asked OLPC to provide a single step upgrade/customization path but no resources have been allocated to this task).
Motivation: OLPC cannot presently afford to maintain more than one stable build. Therefore, we have decided to provide a "blank slate" which must be [[Customization key|customized]] with activities and content bundles at installation time. (Some people have asked OLPC to provide a single step upgrade/customization path but no resources have been allocated to this task).

Revision as of 20:59, 6 April 2008

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DRAFT



Pending successful completion of the Release Checklist, we will release build candidate-703 as official-703.

Breaking Changes from official-656

Activities must be installed separately (forthcoming).

Motivation: OLPC cannot presently afford to maintain more than one stable build. Therefore, we have decided to provide a "blank slate" which must be customized with activities and content bundles at installation time. (Some people have asked OLPC to provide a single step upgrade/customization path but no resources have been allocated to this task).


Finding Activities

OLPC hosts many Activities and several activity packs including:

To use an activity pack:

  1. Download it.
  2. Unzip it onto the root of a USB key.
  3. Insert the USB key into your XO and reboot. (Hold the X game key while booting if your machine's firmware is unlocked.)

Linux will boot and unpack each of the bundles into place.

  • Another future option for installing 'activity pack' bundles, from console use xo-get.



What's the recommended way to upgrade?

The recommended method is to run Olpc-update to the new build, and then to reboot with a G1G1 Activity Pack key inserted.




Improvements from official-656

See OLPC_SW-ECO_4 for a more precise list of the changes, indexed by ticket, that lead from candidate-699 to candidate-703. To summarize, we added:

  • OFW version Q2D14 which will delay firmware updates until power is available.
  • Newer library indexing software which fixes a recently introduced typo.
  • Better Spanish localization of the library and of the X and console keymaps.
  • A new telepathy-salut which should lead to more reliable long-running Chat sessions and that may avoid the "Christmas tree" effect ([1]).
  • A new libabiword that fixes a Write sharing crasher.


Notable Current Bugs

  • #6777 Library bundles cannot use non-ascii characters in their file names
  • #6729 Read doesn't save the PDFs it opens (when sharing)
  • #6532 SD Card Corruption: partition table gets corrupted on ext3-formatted SD cards on suspend/resume
  • The contents of a USB key didn't show in the journal. So couldn't install activity bundles from the USB through the journal.


Customization Issues

  • Customization key wont install if the activities or library directories had already been created as root.


Activity Issues

  • #6773 TamTamJam: Recorded microphone slots don't playback
  • Couldnt add feeds to news reader because clicking "+"/dropdown on the feeds tab didn't do anything.

(Almost) full activity testing results for Update.1 RC-2, all results are from build 702

Network Issues

  • WEP and WPA initially worked fine and were tested several times; however, after some time, no XOs could connect to the WPA access point. The icon also disappeared in one of the XOs.


Collaboration Issues

Activity sharing is quite fragile in official-703. See Collaboration Network Testbed for more detailed results.

In particular, Read sharing is not a reliable mechanism for transporting PDFs between laptops. Other less bandwidth-intensive activities such as Write, Distance, Chat, and Memorize were somewhat can be shared with somewhat more reliability.