** Merge proposal linked:
https://code.launchpad.net/~vicamo/repowerd/+git/repowerd/+merge/311694
** Changed in: repowerd (Ubuntu)
Assignee: (unassigned) => Vicamo Yang (vicamo)
** Changed in: lxc-android-config (Ubuntu)
Status: New => In Progress
** Changed in: repowerd (Ubuntu)
Status: New => In Progress
** Changed in: ubuntu-touch-session (Ubuntu)
Status: New => In Progress
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to ubuntu-touch-session in
Ubuntu.
https://bugs.launchpad.net/bugs/1644445
Title:
avila xenial+systemd port takes too long to boot to GUI
Status in Canonical System Image:
New
Status in lxc-android-config package in Ubuntu:
In Progress
Status in repowerd package in Ubuntu:
In Progress
Status in ubuntu-touch-session package in Ubuntu:
In Progress
Bug description:
We found devices will take about 80 seconds to show the ubuntu flash UI, and
after about 60 seconds to show the login UI.
So it will take more than 2 minutes to boot up the system.
[[1. on xenial+systemd/arm64]]:
Second boot time:
Without flight mode: 25s to ubuntu splash, 93s to login dialog
With flight mode: 46s to ubuntu splash, 120s to login dialog
Without flight mode, but disable ofono completely: 84s to ubuntu splash, 143s
to login dialog. Worse cases are also observed.
$ adb shell system-image-cli -i
current build number: 84
device name: frieza_arm64
channel: ubuntu-touch/staging/ubuntu
last update: 2016-11-17 03:23:16
version version: 84
version ubuntu: 20161117
version device: 20161014.0
version custom: 20161117
[[2. on vivid+upstart/armhf]]:
Second boot time:
Without flight mode: The worse case I got is 78s to ubuntu splash, 92s to
login dialog. However I have this only once and am never able to reproduce the
same. The usual cases have almost no difference from the following two cases.
All boot to splash in 10s and login dialog in around 22s.
With flight mode: 9s to ubuntu splash, 19s to login dialog
Without flight mode, but disable ofono completely: 9s to ubuntu splash, 21s
to login dialog
$ adb shell system-image-cli -i
current build number: 235
device name: frieza
channel: ubuntu-touch/rc-proposed/bq-aquaris-pd.en
last update: 2016-11-19 11:56:02
version version: 235
version ubuntu: 20161119
version device: 20160809.0
version custom: 20160831--42-26-vivid
[[Debug Tips]]
1. Flash xenial user build:
$ ubuntu-device-flash touch --bootstrap --wipe \
--channel=ubuntu-touch/staging/ubuntu \
--device=frieza_arm64 [--recovery-image=recovery.img]
2. Flash vivid user build:
$ ubuntu-device-flash touch --bootstrap --wipe \
--channel=ubuntu-touch/rc-proposed/bq-aquaris-pd.en \
--device=frieza [--recovery-image=recovery.img]
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