Public bug reported:
Since the last update of Linux header, at each startup on my 64 bytes
machine with Precise 12.04, I've a message saying my display is not
recognized. The startup is bloked until I accept to continue in low
resolution.
Yesterday, I've updated my other pc, a 32 bytes also, with Precise
12.04, and the same issue appears.
Now, on both machines, the program System >> Preferences >> Display say
the screen is unknow and the feature 'Detect the display' is not
operating.
Note: the resolution on the two machines is exact (1600x900)
I join the two Xorg.log
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-49-generic-pae 3.2.0-49.75
ProcVersionSignature: Ubuntu 3.2.0-49.75-generic-pae 3.2.46
Uname: Linux 3.2.0-49-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: vincent 1870 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Card0.Amixer.info:
Card hw:0 'ICH5'/'Intel ICH5 with AD1981B at irq 17'
Mixer name : 'Analog Devices AD1981B'
Components : 'AC97a:41445374'
Controls : 34
Simple ctrls : 23
Date: Fri Jul 19 04:22:53 2013
HibernationDevice: RESUME=UUID=f33cdffb-9b34-4a42-bfd3-2c569ef91976
InstallationMedia: Ubuntu 12.04 "Precise" - Build i386 LIVE Binary
20120426-12:41
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: IBM INVALID
MarkForUpload: True
ProcEnviron:
LANGUAGE=fr:en
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-49-generic-pae
root=UUID=315e0a6d-ccfb-4eff-a7a4-1fd2e75e7a29 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-49-generic-pae N/A
linux-backports-modules-3.2.0-49-generic-pae N/A
linux-firmware 1.79.4
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/22/2004
dmi.bios.vendor: IBM
dmi.bios.version: 2AKT47AUS
dmi.board.name: IBM
dmi.board.vendor: IBM
dmi.chassis.asset.tag: Tag 567890123456789012345
dmi.chassis.type: 2
dmi.chassis.vendor: IBM
dmi.modalias:
dmi:bvnIBM:bvr2AKT47AUS:bd11/22/2004:svnIBM:pnINVALID:pvr:rvnIBM:rnIBM:rvr:cvnIBM:ct2:cvr:
dmi.product.name: INVALID
dmi.sys.vendor: IBM
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-bug i386 precise
** Attachment added: "Xorg.0(64b).log"
https://bugs.launchpad.net/bugs/1202905/+attachment/3741798/+files/Xorg.0%2864b%29.log
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https://bugs.launchpad.net/bugs/1202905
Title:
Display configuration lost with the last update of Linux
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