package linux-headers-2.6.38-10-generic 2.6.38-10.46 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 2

[luiz.armando]

failed to install

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: linux-headers-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
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: luiz.armando 1664 F.... pulseaudio
CRDA: Error: [Errno 2] Arquivo ou diretório não encontrado
Card0.Amixer.info:
 Card hw:0 'CK804'/'NVidia CK804 with ALC850 at irq 22'
   Mixer name : 'Realtek ALC850 rev 0'
   Components : 'AC97a:414c4790'
   Controls : 42
   Simple ctrls : 27
Date: Thu Jun 30 13:46:28 2011
ErrorMessage: sub-processo script post-installation instalado retornou estado de saída de erro 2
HibernationDevice: RESUME=UUID=439bc41e-c4e4-4126-8790-4cfeaf3dc185
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
IwConfig:
 lo no wireless extensions.

 eth1 no wireless extensions.

 vboxnet0 no wireless extensions.
Lsusb:
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: MICRO-STAR INTERNATIONAL CO., LTD MS-7125
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic root=UUID=cf850005-59c0-4e65-a6c2-8b55e653df74 ro quiet
RelatedPackageVersions:
 linux-restricted-modules-2.6.38-10-generic N/A
 linux-backports-modules-2.6.38-10-generic N/A
 linux-firmware 1.52.1
RfKill:

SourcePackage: linux
Title: package linux-headers-2.6.38-10-generic 2.6.38-10.46 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 2
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/03/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: MS-7125
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd06/03/2005:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7125:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7125:rvr1.0:cvn:ct3:cvr:
dmi.product.name: MS-7125
dmi.product.version: 1.0
dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO., LTD