Public bug reported:
This is pretty much the same thing as #488319 (which happened with a
Dell 760) or #115011 (with a Dell 745). Basically, every time Dell
comes out with a new workstation, rebooting simply doesn't work when
ACPI is enabled.
The symptom is that it will sit at "[ 1234.56789 ] Restarting system"
forever until power-cycled.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-10-generic 2.6.38-10.46
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: openafs
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jdreed 2530 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xe1560000 irq 45'
Mixer name : 'Realtek ALC269VB'
Components : 'HDA:10ec0269,102804ad,00100100'
Controls : 18
Simple ctrls : 12
Date: Sun Jul 31 13:16:55 2011
HibernationDevice: RESUME=UUID=f8c5cd2c-191b-4101-9733-9ffe805e14df
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. OptiPlex 790
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/athena/tcsh
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-10-generic
root=/dev/mapper/athena-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-10-generic N/A
linux-backports-modules-2.6.38-10-generic N/A
linux-firmware 1.52
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/11/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0J3C2F
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA03:bd04/11/2011:svnDellInc.:pnOptiPlex790:pvr01:rvnDellInc.:rn0J3C2F:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.name: OptiPlex 790
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty
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https://bugs.launchpad.net/bugs/818933
Title:
Dell 790 fails to reboot without either reboot=bios or acpi=off
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