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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1399010
Title:
Random freeze of UI and input for ~30s
Status in linux package in Ubuntu:
Confirmed
Bug description:
Description: Ubuntu 14.10
Release: 14.10
Linux andy-Pangolin-Performance 3.16.0-25-generic #33-Ubuntu SMP Tue Nov 4
12:06:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
This has happened a few times, the UI freezes and no input works for
~30s and then something resets/releases, all the inputs are then run
and everything appears to be normal again.
Note I did have Firefox nightly and icedtea-7-plugin installed (not
sure if related to the freezes but these are the only things I have
installed recently since the freezes have been occurring)
The output of dmesg [0] also suggests a similar/or the same issue as
[1]
0 - http://pastebin.ubuntu.com/9358472/
1 - https://bugzilla.kernel.org/show_bug.cgi?id=64431
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-25-generic 3.16.0-25.33
ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
Uname: Linux 3.16.0-25-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: andy 2398 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Dec 3 22:53:31 2014
HibernationDevice: RESUME=UUID=c5bf783f-d936-4a4c-9469-9c4a9685ca92
InstallationDate: Installed on 2014-11-03 (30 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: System76, Inc. Pangolin Performance
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-25-generic
root=UUID=589d892c-e903-4e66-8aa4-a457b38cc391 ro acpi_os_name=Linux acpi_osi=
quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.16.0-25-generic N/A
linux-backports-modules-3.16.0-25-generic N/A
linux-firmware 1.138
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/25/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.asset.tag: Tag 12345
dmi.board.name: Pangolin Performance
dmi.board.vendor: System76, Inc.
dmi.board.version: panp9
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd06/25/2012:svnSystem76,Inc.:pnPangolinPerformance:pvrpanp9:rvnSystem76,Inc.:rnPangolinPerformance:rvrpanp9:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: Pangolin Performance
dmi.product.version: panp9
dmi.sys.vendor: System76, Inc.
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