Revision as of 11:48, 25 November 2011

Nemo Mobile

Nemo Mobile is a Linux distribution for mobile devices. Nemo uses Mer as core and the UX is based on MeeGo Handset UX. Nemo Mobile -project continues the work started at MeeGo Community Edition to create open community driven OS and apps. Currently initial Nemo port exists for Nokia N900 and N950 devices. Work is on-going to support Nokia N9. There is also some support for x86 based tablets/netbooks like ExoPC.

Communications

• IRC-channel: #nemomobile at freenode (#mer for core packages)
• Twitter hashtag: #nemomobile
• mailing list: meego-handset@meego.com
• Weekly meeting every Tuesday at 11:00 UTC, 14:00 EEST at #meego-meeting

Infrastructure

• Releases: http://repository.maemo.org/meego/Nemo/
• Bugzilla: http://bugs.nemomobile.org/
• OBS: https://build.pub.meego.com/
• OBS Project structure: Nemo/OBS
• Source repositories
  • Nemo specific components: https://github.com/nemomobile
  • MeeGo components: http://meego.gitorious.org/ and http://meego.gitorious.org/meego-handset-ux
• Wiki (this)

Steering Group

• Governed by Steering Group. http://wiki.meego.com/ARM/N900/CE_Steering_Group
• Members: Carsten Munk (chair), Jukka Eklund, Tom Swindell, Marko Saukko, and Vesa-Matti Hartikainen (Nokia representative)
• Meetings: Every Tuesday at 11:00 UTC, 14:00 EEST, @freenode, #meego-meeting
• Minutes of past meetings:
  • 2011-11-22
  • 2011-11-15
  • 2011-11-08
  • 2011-11-01
  • 2011-10-25
  • 2011-10-18
  • 2011-10-11
  • 2011-10-04

Status

NOTE: many of the fixes can be fetched with zypper

 su
 zypper ref
 zypper update

If you find problems with the Nemo image please add your findings to the list below. Please add prefix to the error based on your finding (ALL/N900/N950/ia32).

NOTE: Also notice problems from previous images.

Nemo 11-24.1

On N950 the image does not boot. Please, use this workaround to get device booting.

• See bugzilla for known bugs

Nemo 11-17.1

Missing/Broken (not in bugzilla yet)

• N900: Network indicator broken
• ALL: Missing apps: Fennec, Peregrine, Calendar
• ALL: System menu animation slow

Nemo 11-10.1

Missing/Broken

• ia32:Lenovo(other?): mcompositor makes things extremely slow in some situations fixed, TFP support was being incorrectly turned off

Nemo 11-03.1

Missing/Broken

• N950: Small graphical issues. Sometimes not seeing indicator icons in System UI, just seeing turquoise rectangles instead. Also sometimes in widgetsgallery the menubar is turquoise after orientation change.
• N950: holding a finger down appears to make mce go wild, and take ~17% CPU
• N950: I've seen meegotouch-home go crazy and use ~50% CPU. OTOH, I use lipstick, so not a major problem for me now.
• N950: sometimes VKB and HW keyboard broken
• ia32:ExoPC/WeTab boot messages obscure splash screen
• iaa2:ExoPC Toggle Icon view a few times and screen blanks, can get VT2 access. Seen on previous ia32 builds of CE log files below :- I'm wondering if we need to use Pinetrail kernel on Exopc - Tried it same issue - I'll try and get some debug info
  • http://dl.dropbox.com/u/5715485/x86-nemo/messages
    • [ 83.708078] Call Trace:
    • [ 83.764521] meegotouchhome[484]: segfault at 29 ip b6a00957 sp bfdf7dcc error 4 in libQtGui.so.4.8.0[b6896000+a62000]
    • [ 83.764583] meegotouchhome/484: potentially unexpected fatal signal 11.
    • [ 83.764591] code at b6a00957: 8b 00 8b 40 08 83 e0 0f c3 55 89 e5 8b 45 08 5d
    • [ 83.764626] Modules linked in: joydev uvcvideo ath9k ath9k_common ath9k_hw battery asus_laptop
    • [ 83.764650]
    • [ 83.764659] Pid: 484, comm: meegotouchhome Not tainted 3.0.0-1.1-adaptation-pc #1 EXOPC EXOPG06411/EXOPG06411
    • [ 83.764674] EIP: 0073:[<b6a00957>] EFLAGS: 00010246 CPU: 1
    • [ 83.764684] EIP is at 0xb6a00957
    • [ 83.764691] EAX: 00000029 EBX: b7318aac ECX: 0000000a EDX: 08601a58
    • [ 83.764700] ESI: 00000007 EDI: 00000029 EBP: bfdf80a8 ESP: bfdf7dcc
    • [ 83.764708] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
    • [ 83.764718] Process meegotouchhome (pid: 484, ti=f5fba000 task=f517c0b0 task.ti=f5fba000)
  • http://dl.dropbox.com/u/5715485/x86-nemo/Xorg.log
  • http://dl.dropbox.com/u/5715485/x86-nemo/xsession-errors
    • X Error: BadMatch (invalid parameter attributes) 8
    • Extension: 147 (Uknown extension)
    • Minor opcode: 30 (Unknown request)
    • Resource id: 0xab
    • X Error: BadPixmap (invalid Pixmap parameter) 4
    • Major opcode: 54 (X_FreePixmap)
    • Resource id: 0x8000c6
• missing all QtMobility libraries. (re-apply same fix as in https://bugs.meego.com/show_bug.cgi?id=23299)
• ia32:WeTab playing Qt Flying Bus have black screen