package linux-image-2.6.38-11-generic 2.6.38-11.48 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

[radu.moisan]

Can't install.

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-11-generic 2.6.38-11.48
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: radu 1986 F.... xfce4-mixer-plu
                      radu 2014 F.... xfce4-volumed
                      radu 2027 F.... pulseaudio
 /dev/snd/pcmC0D0p: radu 2027 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 45'
   Mixer name : 'SigmaTel STAC9200'
   Components : 'HDA:83847690,102801a8,00102201'
   Controls : 10
   Simple ctrls : 7
Date: Wed Sep 14 20:24:11 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 2
IwConfig:
 lo no wireless extensions.

 eth1 no wireless extensions.
MachineType: Dell Inc. Precision WorkStation 380
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-10-generic root=UUID=05bdedf5-c238-4214-ab0e-450968f2ab33 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:
 4: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Title: package linux-image-2.6.38-11-generic 2.6.38-11.48 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
UpgradeStatus: Upgraded to natty on 2011-05-01 (136 days ago)
WpaSupplicantLog:

dmi.bios.date: 01/08/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0G9322
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd01/08/2007:svnDellInc.:pnPrecisionWorkStation380:pvr:rvnDellInc.:rn0G9322:rvr:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision WorkStation 380
dmi.sys.vendor: Dell Inc.