kernel dependent deterministic view crash on X startup
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Trusty |
Fix Released
|
Medium
|
Unassigned | ||
Utopic |
Fix Released
|
Medium
|
Unassigned | ||
Vivid |
Fix Released
|
Medium
|
Unassigned |
Bug Description
kernel 3.13.0-37 and 3.16.0-23, but not kernel 3.13.0-36
The phenomenon: just when the user interface starts at the end of the Ununtu startup, the screen reamins in one solid color (very light grey, this is the everage of my colors), except for the topmost 3-4 scan lines, where one can see some sort of vibrating content. Sometimes there is a 1-3 seconds of normal operation just at the start, when Ctrl-Alt-F2 works, and swithing there one can work in the character terminal forever. But as soon as the disorder in the X view appears, even the Ctrl-Alt-F2 console change does not work visually, however a blindly stroken Ctr-Alt-Del is correctly executed.
What I know: (1) on the core i3 based laptop there is no trace of this kind of view crash, while in case of the Phenom x6 1100t and Radeon HD 6570 based desktop machine the problem is fully deterministic. (2) the problem is distro independet, i.e.: I have it with Ubuntu 14.04 + kernel 3.13.0-37-generic, and also with Ubuntu 14.10 + 3.16.0-23-generic, and I do NOT have it with Ubuntu 14.04 + kernel 3.13.0-36-generic, and also with Ubuntu 14.10 + 3.13.0-36-generic. (3) In case of Ubuntu 14.04 in average every second or third boot gave a 1-3 seconds of grace period when I could escape to Ctrl-Alt-F2, while in case of Ubuntu 14.10 there is no such a short time slot when I could escape. (4) my configuration is set to fall into my only user account directly, I will do experiments, whether the problem is there, if the startup is without falling into an account.
If I can, I will apport log files with produced with the 3.16.0-23-generic kernel as well, not only with the 3.13.0-36-generic.
I try to send the remaining information after my work day, now I have to leave, sorry.
---
.tmp.unity.
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDmesg:
[ 11.299825] init: plymouth-
[ 11.329699] systemd-
[ 11.329706] systemd-
[ 11.332093] systemd-
[ 11.332112] systemd-
DistUpgraded: 2014-10-27 10:17:33,100 DEBUG enabling apt cron job
DistroCodename: utopic
DistroRelease: Ubuntu 14.10
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Turks PRO [Radeon HD 6570/7570/8550] [1002:6759] (prog-if 00 [VGA controller])
Subsystem: XFX Pine Group Inc. Device [1682:3195]
InstallationDate: Installed on 2014-06-26 (124 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: System manufacturer System Product Name
Package: xorg 1:7.7+7ubuntu2
PackageArchitec
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Tags: utopic ubuntu compiz-0.9
Uname: Linux 3.13.0-36-generic x86_64
UpgradeStatus: Upgraded to utopic on 2014-10-27 (1 days ago)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 07/18/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2301
dmi.board.
dmi.board.name: M4A89GTD-PRO/USB3
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.12+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Tue Oct 28 21:34:24 2014
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input A4Tech PS/2+USB Mouse MOUSE, id 8
input Cypress Cypress USB Keyboard / PS2 Mouse KEYBOARD, id 9
input Cypress Cypress USB Keyboard / PS2 Mouse KEYBOARD, id 10
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.16.0-1ubuntu1
xserver.
===
break-fix: - 4369a69ec6ab868
affects: | xorg (Ubuntu) → linux (Ubuntu) |
description: | updated |
tags: |
added: ubuntukernel-bug-exists-upstream removed: ubuntu |
tags: |
added: kernel-bug-exists-upstream ubuntu removed: ubuntukernel-bug-exists-upstream |
tags: | added: confirmed |
tags: |
added: performing-bisect removed: needs-bisect |
description: | updated |
tags: | added: kernel-bug-break-fix |
Changed in linux (Ubuntu Vivid): | |
status: | Confirmed → Fix Committed |
Changed in linux (Ubuntu Vivid): | |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu Trusty): | |
status: | Confirmed → Fix Committed |
Changed in linux (Ubuntu Utopic): | |
status: | Confirmed → Fix Committed |
Changed in linux (Ubuntu Trusty): | |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu Utopic): | |
status: | Fix Committed → Fix Released |
tags: | removed: kernel-bug-break-fix |
apport information