2016-03-21 20:01:59 |
Selene ToyKeeper |
bug |
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added bug |
2016-03-21 20:22:43 |
Jean-Baptiste Lallement |
bug task added |
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canonical-devices-system-image |
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2016-03-21 20:22:51 |
Jean-Baptiste Lallement |
canonical-devices-system-image: status |
New |
Confirmed |
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2016-03-21 20:22:54 |
Jean-Baptiste Lallement |
canonical-devices-system-image: importance |
Undecided |
Critical |
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2016-03-21 20:23:02 |
Jean-Baptiste Lallement |
canonical-devices-system-image: assignee |
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kevin gunn (kgunn72) |
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2016-03-21 20:23:06 |
Jean-Baptiste Lallement |
canonical-devices-system-image: milestone |
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ww08-2016 |
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2016-03-21 20:55:35 |
Launchpad Janitor |
unity8 (Ubuntu): status |
New |
Confirmed |
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2016-03-22 14:38:33 |
Michał Sawicz |
description |
Sometime in the past week or so, it seems that unity8 acquired a new bug which causes it to use 100% CPU and stop responding. I saw it happen on krillin rc-proposed 286 and 288 with silo 39 (address-book-app) installed. Jibel saw it with a different silo, and mterry reports seeing it with yet another different silo.
Details are being collected still, but this bug serves as a place to put the data together.
For me, the steps involved to trigger it were:
1. Flash rc-proposed to a krillin.
2. Install silo 39, address-book-app, and reboot. (probably not relevant)
3. Log in, configure time zone, disable automatic updates, configure login to use a passcode instead of passphrase, set screen to never turn itself off.
4. Go back to the app scope and launch address-book-app.
5. Tilt the phone to make the screen rotate.
At this point, the UI stopped responding and 'top' showed 100% CPU being used by unity8.
I tried to get data from gdb, but it wasn't very helpful:
(gdb) bt
#0 0xa803cce2 in ?? ()
#1 0xa803cb98 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
More details are needed. |
Sometime in the past week or so, it seems that unity8 acquired a new bug which causes it to use 100% CPU and stop responding. I saw it happen on krillin rc-proposed 286 and 288 with silo 39 (address-book-app) installed. Jibel saw it with a different silo, and mterry reports seeing it with yet another different silo.
Details are being collected still, but this bug serves as a place to put the data together.
For me, the steps involved to trigger it were:
1. Wipe (or freshly flash) a krillin or mako
2. Log in, configure time zone
3. Tilt the phone to make the screen rotate.
At this point, the UI stopped responding and 'top' showed 100% CPU being used by unity8.
I tried to get data from gdb, but it wasn't very helpful:
(gdb) bt
#0 0xa803cce2 in ?? ()
#1 0xa803cb98 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
More details are needed. |
|
2016-03-22 14:39:09 |
Michał Sawicz |
description |
Sometime in the past week or so, it seems that unity8 acquired a new bug which causes it to use 100% CPU and stop responding. I saw it happen on krillin rc-proposed 286 and 288 with silo 39 (address-book-app) installed. Jibel saw it with a different silo, and mterry reports seeing it with yet another different silo.
Details are being collected still, but this bug serves as a place to put the data together.
For me, the steps involved to trigger it were:
1. Wipe (or freshly flash) a krillin or mako
2. Log in, configure time zone
3. Tilt the phone to make the screen rotate.
At this point, the UI stopped responding and 'top' showed 100% CPU being used by unity8.
I tried to get data from gdb, but it wasn't very helpful:
(gdb) bt
#0 0xa803cce2 in ?? ()
#1 0xa803cb98 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
More details are needed. |
To trigger:
1. Wipe (or freshly flash) rc-proposed on a krillin or mako
2. Log in, configure time zone
3. Tilt the phone to make the screen rotate
At this point, the UI stopped responding and 'top' showed 100% CPU being used by unity8.
I tried to get data from gdb, but it wasn't very helpful:
(gdb) bt
#0 0xa803cce2 in ?? ()
#1 0xa803cb98 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
More details are needed. |
|
2016-03-22 21:31:24 |
Michał Sawicz |
summary |
unity8 hang w/ CPU pegged (needs more detail) |
unity8 hang w/ CPU pegged |
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2016-03-22 21:31:32 |
Michał Sawicz |
canonical-devices-system-image: assignee |
kevin gunn (kgunn72) |
Alejandro J. Cura (alecu) |
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2016-03-22 21:36:46 |
Michał Sawicz |
unity8 (Ubuntu): status |
Confirmed |
Incomplete |
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2016-03-22 21:36:56 |
Michał Sawicz |
bug task added |
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indicator-datetime (Ubuntu) |
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2016-03-22 21:42:13 |
Michał Sawicz |
bug task added |
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ubuntu-settings-components (Ubuntu) |
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2016-03-23 00:05:41 |
Charles Kerr |
branch linked |
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lp:~charlesk/indicator-datetime/lp-1560188-remove-calendar-from-phone-profile |
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2016-03-23 00:10:21 |
Charles Kerr |
indicator-datetime (Ubuntu): status |
New |
In Progress |
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2016-03-23 00:10:24 |
Charles Kerr |
indicator-datetime (Ubuntu): importance |
Undecided |
Critical |
|
2016-03-23 00:10:27 |
Charles Kerr |
indicator-datetime (Ubuntu): assignee |
|
Charles Kerr (charlesk) |
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2016-03-23 00:33:20 |
Łukasz Zemczak |
bug |
|
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added subscriber Landing Team Trackers |
2016-03-23 00:33:24 |
Łukasz Zemczak |
tags |
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lt-blocker |
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2016-03-23 10:13:16 |
Launchpad Janitor |
ubuntu-settings-components (Ubuntu): status |
New |
Confirmed |
|
2016-03-23 13:37:35 |
Alejandro J. Cura |
canonical-devices-system-image: status |
Confirmed |
In Progress |
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2016-03-23 14:04:45 |
Charles Kerr |
unity8 (Ubuntu): status |
Incomplete |
Confirmed |
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2016-03-24 09:16:38 |
Jean-Baptiste Lallement |
canonical-devices-system-image: status |
In Progress |
Fix Committed |
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2016-03-25 04:37:39 |
Launchpad Janitor |
indicator-datetime (Ubuntu): status |
In Progress |
Fix Released |
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2016-03-30 14:42:01 |
Nick Dedekind |
branch linked |
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lp:~nick-dedekind/ubuntu-settings-components/calendar-freeze |
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2016-04-12 17:48:36 |
Pat McGowan |
canonical-devices-system-image: status |
Fix Committed |
Fix Released |
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2016-06-16 17:26:46 |
Lukáš Tinkl |
unity8 (Ubuntu): status |
Confirmed |
Fix Released |
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2016-06-16 17:27:14 |
Lukáš Tinkl |
ubuntu-settings-components (Ubuntu): status |
Confirmed |
In Progress |
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2016-06-16 17:27:24 |
Lukáš Tinkl |
ubuntu-settings-components (Ubuntu): assignee |
|
Nick Dedekind (nick-dedekind) |
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2016-06-18 07:54:29 |
Launchpad Janitor |
ubuntu-settings-components (Ubuntu): status |
In Progress |
Fix Released |
|