The system will power off fine when using the "poweroff" command, but when rebooting, it will hang when the machine is supposed to power-cycle.
adding the "reboot=pci" kernel boot option allows reboots work work normally.
ProblemType: Bug Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 3468 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xd0480000 irq 22' Mixer name : 'Generic 1013 ID 4206' Components : 'HDA:10134206,106b4e00,00100301' Controls : 5 Simple ctrls : 3 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0230000 irq 21' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100100' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Date: Tue Dec 22 15:23:47 2009 DistroRelease: Ubuntu 9.10 LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) MachineType: Apple Inc. iMac10,1 Package: linux-image-2.6.31-14-generic 2.6.31-14.48 ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash reboot=pci -- ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: linux-backports-modules-2.6.31-14-generic N/A linux-firmware 1.24 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux Uname: Linux 2.6.31-14-generic x86_64 dmi.bios.date: 09/03/09 dmi.bios.vendor: Apple Inc. dmi.bios.version: IM101.88Z.00CC.B00.0909031926 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Mac-F2268CC8 dmi.board.vendor: Apple Inc. dmi.chassis.asset.tag: Asset Tag# dmi.chassis.type: 13 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F2268CC8 dmi.modalias: dmi:bvnAppleInc.:bvrIM101.88Z.00CC.B00.0909031926:bd09/03/09:svnAppleInc.:pniMac10,1:pvr1.0:rvnAppleInc.:rnMac-F2268CC8:rvr:cvnAppleInc.:ct13:cvrMac-F2268CC8: dmi.product.name: iMac10,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc.
The system will power off fine when using the "poweroff" command, but when rebooting, it will hang when the machine is supposed to power-cycle.
adding the "reboot=pci" kernel boot option allows reboots work work normally.
ProblemType: Bug controlC0: ubuntu 3468 F.... pulseaudio 106b4e00, 00100301' 00aa0100, 00100100' values: 2.6.31- 14-generic 2.6.31-14.48 /casper/ vmlinuz file=/cdrom/ preseed/ hostname. seed boot=casper initrd= /casper/ initrd. lz quiet splash reboot=pci -- ature: Ubuntu 2.6.31- 14.48-generic ersions: backports- modules- 2.6.31- 14-generic N/A 00CC.B00. 0909031926 asset.tag: Base Board Asset Tag asset.tag: Asset Tag# version: Mac-F2268CC8 .:bvrIM101. 88Z.00CC. B00.0909031926: bd09/03/ 09:svnAppleInc. :pniMac10, 1:pvr1. 0:rvnAppleInc. :rnMac- F2268CC8: rvr:cvnAppleInc .:ct13: cvrMac- F2268CC8: version: 1.0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xd0480000 irq 22'
Mixer name : 'Generic 1013 ID 4206'
Components : 'HDA:10134206,
Controls : 5
Simple ctrls : 3
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0230000 irq 21'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,
Controls : 4
Simple ctrls : 1
Card1.Amixer.
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Date: Tue Dec 22 15:23:47 2009
DistroRelease: Ubuntu 9.10
LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Apple Inc. iMac10,1
Package: linux-image-
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.24
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Uname: Linux 2.6.31-14-generic x86_64
dmi.bios.date: 09/03/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM101.88Z.
dmi.board.
dmi.board.name: Mac-F2268CC8
dmi.board.vendor: Apple Inc.
dmi.chassis.
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: iMac10,1
dmi.product.
dmi.sys.vendor: Apple Inc.