edubuntu too slow: work impossible, cannot set freq 16000 to ep 0x86
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
**Workaround**
edit /etc/default/grub to have
GRUB_CMDLINE_
I start edubuntu 2012-03-25 beta2 but the system often freezes: firefox and software-center low their brightness then restart after about 10-15 seconds. When I take a screen-shot, my screen becomes bright white for about 25 seconds before capturing the screen-shot itself.
ProblemType: BugDistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-20-
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.95-0ubuntu1
Architecture: i386
CasperVersion: 1.312
Date: Sun Mar 25 17:02:59 2012LiveMediaBuild: Edubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120325)
MachineType: FUJITSU SIEMENS AMILO Pi 1556
ProcEnviron:
TERM=xterm
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: noprompt cdrom-detect/
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noSourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/19/2007
dmi.bios.vendor: FUJITSU SIEMENS
dmi.bios.version: 1.25
dmi.board.name: AMILO Pi 1556
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.
dmi.modalias: dmi:bvnFUJITSUS
dmi.product.name: AMILO Pi 1556
dmi.product.
dmi.sys.vendor: FUJITSU SIEMENS
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
summary: |
- edubuntu too slow: work impossible + edubuntu too slow: work impossible, cannot set freq 16000 to ep 0x86 |
tags: |
added: regression-update removed: regression |
Changed in linux (Ubuntu): | |
status: | Incomplete → Fix Released |
Changed in linux (Ubuntu): | |
status: | Fix Released → Confirmed |
See the attached screen-shot of a resumed firefox page.