I'm running Ubuntu 12.04.2 LTS on a virtual box and have run into a little problem. Whenever I try to do an upgrade, I get:

apt-get upgrade



Reading package lists... Done

Building dependency tree

Reading state information... Done

You might want to run 'apt-get -f install' to correct these.

The following packages have unmet dependencies:

 linux-headers-virtual : Depends: linux-headers-3.2.0-44-virtual but it is not installed

 linux-virtual : Depends: linux-image-virtual (= 3.2.0.44.53) but 3.2.0.45.54 is installed

E: Unmet dependencies. Try using -f.

If however, I try -f install (as suggested), I get:

apt-get -f install



Reading package lists... Done

Building dependency tree

Reading state information... Done

Correcting dependencies... Done

The following extra packages will be installed:

  linux-headers-virtual linux-virtual

The following packages will be upgraded:

  linux-headers-virtual linux-virtual

2 upgraded, 0 newly installed, 0 to remove and 38 not upgraded.

2 not fully installed or removed.

Need to get 0 B/4,234 B of archives.

After this operation, 0 B of additional disk space will be used.

Do you want to continue [Y/n]? y

dpkg: dependency problems prevent configuration of linux-headers-virtual:

 linux-headers-virtual depends on linux-headers-3.2.0-44-virtual; however:

  Package linux-headers-3.2.0-44-virtual is not installed.

dpkg: error processing linux-headers-virtual (--configure):

 dependency problems - leaving unconfigured

No apport report written because the error message indicates its a followup error from a previous failure.

dpkg: dependency problems prevent configuration of linux-virtual:

 linux-virtual depends on linux-image-virtual (= 3.2.0.44.53); however:

  Version of linux-image-virtual on system is 3.2.0.45.54.

 linux-virtual depends on linux-headers-virtual (= 3.2.0.44.53); however:

  Package linux-headers-virtual is not configured yet.

dpkg: error processing linux-virtual (--configure):

 dependency problems - leaving unconfigured

No apport report written because the error message indicates its a followup error from a previous failure.

Errors were encountered while processing:

 linux-headers-virtual

 linux-virtual

E: Sub-process /usr/bin/dpkg returned an error code (1)

Any ideas/suggestions on how to fix this issue? Thanks in advance.

PS: I have tried with apt-get autoremove and autoclean with no luck.

---

Following Mitch's suggestion, I tried dpkg --configure --pending, without any luck either. Same errors. I also tried the other two commands suggested, but their output do not add any other info to what is provided already:

sudo dpkg --configure --pending



dpkg: dependency problems prevent configuration of linux-headers-virtual:

 linux-headers-virtual depends on linux-headers-3.2.0-44-virtual; however:

  Package linux-headers-3.2.0-44-virtual is not installed.

dpkg: error processing linux-headers-virtual (--configure):

 dependency problems - leaving unconfigured

dpkg: dependency problems prevent configuration of linux-virtual:

 linux-virtual depends on linux-image-virtual (= 3.2.0.44.53); however:

  Version of linux-image-virtual on system is 3.2.0.45.54.

 linux-virtual depends on linux-headers-virtual (= 3.2.0.44.53); however:

  Package linux-headers-virtual is not configured yet.

dpkg: error processing linux-virtual (--configure):

 dependency problems - leaving unconfigured

Errors were encountered while processing:

 linux-headers-virtual

 linux-virtual

---

As lgarzo requested, here is some info:

uname -r

3.2.0-45-virtual



dpkg --list linux-[hi]* | cat

Desired=Unknown/Install/Remove/Purge/Hold

| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)

||/ Name                            Version                      Description

+++-===============================-============================-===================================================================

=====

un  linux-headers                   <none>                       (no description available)

un  linux-headers-3                 <none>                       (no description available)

un  linux-headers-3.0               <none>                       (no description available)

un  linux-headers-3.2.0-36          <none>                       (no description available)

un  linux-headers-3.2.0-36-virtual  <none>                       (no description available)

un  linux-headers-3.2.0-37          <none>                       (no description available)

un  linux-headers-3.2.0-37-virtual  <none>                       (no description available)

un  linux-headers-3.2.0-38          <none>                       (no description available)

un  linux-headers-3.2.0-38-virtual  <none>                       (no description available)

un  linux-headers-3.2.0-39          <none>                       (no description available)

un  linux-headers-3.2.0-39-virtual  <none>                       (no description available)

un  linux-headers-3.2.0-40          <none>                       (no description available)

un  linux-headers-3.2.0-40-virtual  <none>                       (no description available)

un  linux-headers-3.2.0-41          <none>                       (no description available)

un  linux-headers-3.2.0-41-virtual  <none>                       (no description available)

ii  linux-headers-3.2.0-43          3.2.0-43.68                  Header files related to Linux kernel version 3.2.0

ii  linux-headers-3.2.0-43-virtual  3.2.0-43.68                  Linux kernel headers for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-headers-3.2.0-44          3.2.0-44.69                  Header files related to Linux kernel version 3.2.0

in  linux-headers-3.2.0-44-virtual  <none>                       (no description available)

ii  linux-headers-3.2.0-45          3.2.0-45.70                  Header files related to Linux kernel version 3.2.0

ii  linux-headers-3.2.0-45-virtual  3.2.0-45.70                  Linux kernel headers for version 3.2.0 on 64 bit x86 Virtual Guests

iU  linux-headers-virtual           3.2.0.44.53                  Linux kernel headers for virtual machines

un  linux-image                     <none>                       (no description available)

un  linux-image-3.0                 <none>                       (no description available)

ii  linux-image-3.2.0-23-virtual    3.2.0-23.36                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-30-virtual    3.2.0-30.48                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-31-virtual    3.2.0-31.50                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-32-virtual    3.2.0-32.51                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-33-virtual    3.2.0-33.52                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-34-virtual    3.2.0-34.53                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-35-virtual    3.2.0-35.55                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-36-virtual    3.2.0-36.57                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

rc  linux-image-3.2.0-37-virtual    3.2.0-37.58                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

rc  linux-image-3.2.0-38-virtual    3.2.0-38.61                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

rc  linux-image-3.2.0-39-virtual    3.2.0-39.62                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

rc  linux-image-3.2.0-40-virtual    3.2.0-40.64                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

rc  linux-image-3.2.0-41-virtual    3.2.0-41.66                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-43-virtual    3.2.0-43.68                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-44-virtual    3.2.0-44.69                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-3.2.0-45-virtual    3.2.0-45.70                  Linux kernel image for version 3.2.0 on 64 bit x86 Virtual Guests

ii  linux-image-virtual             3.2.0.45.54                  Linux kernel image for virtual machines

un  linux-initramfs-tool            <none>                       (no description available)

---

Free space, as requested:

df -h



Filesystem              Size  Used Avail Use% Mounted on

/dev/mapper/cacti-root  3.2G  1.6G  1.5G  53% /

udev                    239M  4.0K  239M   1% /dev

tmpfs                    97M  236K   97M   1% /run

none                    5.0M     0  5.0M   0% /run/lock

none                    243M     0  243M   0% /run/shm

/dev/sda1               228M   82M  134M  38% /boot

One thing I should mention is that, in fact I didn't have enough inodes left (df -i showed 100% IUse% for /dev/mapper/cacti-root). I had to manually remove files from /usr/src/linux-headers-X.X.X-XX for older versions. Now, however it is not the problem anymore.

---

First of all, thanks for your help lgarzo.
I have tried to install linux-headers-3.2.0-44-virtual as suggested. Here is the output:

dpkg --install linux-headers-3.2.0-44-virtual



dpkg: error processing linux-headers-3.2.0-44-virtual (--install):

 cannot access archive: No such file or directory

Errors were encountered while processing:

 linux-headers-3.2.0-44-virtual

Having checked /usr/src/ for the needed files, it seems that precisely those from linux-headers-3.2.0-44-virtual are missing:

cd /usr/src/

ls -l



total 20

drwxr-xr-x 24 root root 4096 May 16 06:57 linux-headers-3.2.0-43

drwxr-xr-x  7 root root 4096 May 16 06:57 linux-headers-3.2.0-43-virtual

drwxr-xr-x 24 root root 4096 May 24 06:41 linux-headers-3.2.0-44

drwxr-xr-x 24 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45

drwxr-xr-x  7 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45-virtual

I have both the plain and virtual for ...-43 and ...-45, but not the virtual pack for ...-44. It seems that the inodes problem raised during that automatic upgrade on 24th May and it was left half made.

Is there any way to download and extract those files so that dpkg --install do not fail? Thanks.

---

Ok, it seems we are moving somewhere (hope in the right direction). I have downloaded linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb and tried to do dpkg -install. Now it complains for another reasons :(

# wget http://launchpadlibrarian.net/140046439/linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb

--2013-06-12 09:49:51--  http://launchpadlibrarian.net/140046439/linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb

Resolving launchpadlibrarian.net (launchpadlibrarian.net)... 91.189.89.228, 91.189.89.229

Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|91.189.89.228|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 979370 (956K) [application/x-debian-package]

Saving to: `linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb'



100%[==========================================================================================>] 979,370     --.-K/s   in 0.04s



2013-06-12 09:49:51 (22.9 MB/s) - `linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb' saved [979370/979370]





# dpkg --install linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb

Selecting previously unselected package linux-headers-3.2.0-44-virtual:i386.

(Reading database ... 89164 files and directories currently installed.)

Unpacking linux-headers-3.2.0-44-virtual:i386 (from linux-headers-3.2.0-44-virtual_3.2.0-44.69_i386.deb) ...

dpkg: dependency problems prevent configuration of linux-headers-3.2.0-44-virtual:i386:

 linux-headers-3.2.0-44-virtual:i386 depends on linux-headers-3.2.0-44.

 linux-headers-3.2.0-44-virtual:i386 depends on libc6 (>= 2.11).

dpkg: error processing linux-headers-3.2.0-44-virtual:i386 (--install):

 dependency problems - leaving unconfigured

Errors were encountered while processing:

 linux-headers-3.2.0-44-virtual:i386

The files are extracted correctly to /usr/src/, but I suppose there are some steps to follow yet.

# cd /usr/src

# ls -l

total 24

drwxr-xr-x 24 root root 4096 May 16 06:57 linux-headers-3.2.0-43

drwxr-xr-x  7 root root 4096 May 16 06:57 linux-headers-3.2.0-43-virtual

drwxr-xr-x 24 root root 4096 May 24 06:41 linux-headers-3.2.0-44

drwxr-xr-x  7 root root 4096 Jun 12 09:37 linux-headers-3.2.0-44-virtual

drwxr-xr-x 24 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45

drwxr-xr-x  7 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45-virtual

Any idea? (Thanks a lot for your patience and support).

---

# dpkg --list linux-headers-3.2.0-44 libc6 linux-virtual | cat

Desired=Unknown/Install/Remove/Purge/Hold

| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)

||/ Name                                Version                      Description

+++-===================================-============================-=============================================================

ii  libc6                               2.15-0ubuntu10.3             Embedded GNU C Library: Shared libraries

ii  linux-headers-3.2.0-44              3.2.0-44.69                  Header files related to Linux kernel version 3.2.0

iU  linux-virtual                       3.2.0.44.53                  Complete Linux kernel for virtual machines

Having seen the uppercase U besides linux-virtual, I have also tried:

# apt-get install linux-virtual

Reading package lists... Done

Building dependency tree

Reading state information... Done

You might want to run 'apt-get -f install' to correct these:

The following packages have unmet dependencies:

 linux-headers-3.2.0-44-virtual:i386 : Depends: linux-headers-3.2.0-44:i386 but it is not installable

                                       Depends: libc6:i386 (>= 2.11) but it is not going to be installed

 linux-headers-virtual : Depends: linux-headers-3.2.0-44-virtual but it is not going to be installed

 linux-virtual : Depends: linux-headers-virtual (= 3.2.0.45.54) but 3.2.0.44.53 is to be installed

E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

---

It is x64!!!

# dpkg --print-architecture

amd64

I think downloading x64 files might help ;)

---

Here are the steps I have made (along with their outputs), now that I realised that it was a 64bit machine.

Download and install the correct .deb file

# wget http://launchpadlibrarian.net/140040575/linux-headers-3.2.0-44-virtual_3.2.0-44.69_amd64.deb

--2013-06-14 08:08:49--  http://launchpadlibrarian.net/140040575/linux-headers-3.2.0-44-virtual_3.2.0-44.69_amd64.deb

Resolving launchpadlibrarian.net (launchpadlibrarian.net)... 91.189.89.229, 91.189.89.228

Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|91.189.89.229|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 983134 (960K) [application/x-debian-package]

Saving to: `linux-headers-3.2.0-44-virtual_3.2.0-44.69_amd64.deb'



100%[==========================================================================================>] 983,134      151K/s   in 20s



2013-06-14 08:09:10 (48.7 KB/s) - `linux-headers-3.2.0-44-virtual_3.2.0-44.69_amd64.deb' saved [983134/983134]



# dpkg --install linux-headers-3.2.0-44-virtual_3.2.0-44.69_amd64.deb

(Reading database ... 89164 files and directories currently installed.)

Unpacking linux-headers-3.2.0-44-virtual (from linux-headers-3.2.0-44-virtual_3.2.0-44.69_amd64.deb) ...

Setting up linux-headers-3.2.0-44-virtual (3.2.0-44.69) ...

Check the contents of /usr/src directory

# cd /usr/src

# ls -l

total 24

drwxr-xr-x 24 root root 4096 May 16 06:57 linux-headers-3.2.0-43

drwxr-xr-x  7 root root 4096 May 16 06:57 linux-headers-3.2.0-43-virtual

drwxr-xr-x 24 root root 4096 May 24 06:41 linux-headers-3.2.0-44

drwxr-xr-x  7 root root 4096 Jun 14 08:12 linux-headers-3.2.0-44-virtual

drwxr-xr-x 24 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45

drwxr-xr-x  7 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45-virtual

Try to apt-get update & upgrade

# apt-get update

[...]

[Ends successfully]



# apt-get upgrade

Reading package lists... Done

Building dependency tree

Reading state information... Done

You might want to run 'apt-get -f install' to correct these.

The following packages have unmet dependencies:

 linux-virtual : Depends: linux-image-virtual (= 3.2.0.44.53) but 3.2.0.45.54 is installed

E: Unmet dependencies. Try using -f.

It fails, complaining, so I try with -f(orce) flag

# apt-get -f upgrade

Reading package lists... Done

Building dependency tree

Reading state information... Done

Correcting dependencies... Done

The following NEW packages will be installed:

  linux-headers-3.2.0-48 linux-headers-3.2.0-48-virtual linux-image-3.2.0-48-virtual

The following packages have been kept back:

  mysql-client-5.5 mysql-server-5.5 mysql-server-core-5.5

The following packages will be upgraded:

  aptitude bash dmsetup isc-dhcp-client isc-dhcp-common libc-bin libc6 libdbus-1-3 libdevmapper-event1.02.1 libdevmapper1.02.1

  libdrm-intel1 libdrm-nouveau1a libdrm-radeon1 libdrm2 libgnutls26 libmysqlclient18 libplymouth2 libssl1.0.0 libudev0 libx11-6

  libx11-data libxcb-render0 libxcb-shm0 libxcb1 libxrender1 linux-headers-virtual linux-image-virtual linux-virtual lvm2

  multiarch-support mysql-client-core-5.5 mysql-common mysql-server openssl plymouth python-apt python-apt-common rsyslog udev

39 upgraded, 3 newly installed, 0 to remove and 3 not upgraded.

2 not fully installed or removed.

Need to get 42.6 MB of archives.

After this operation, 102 MB of additional disk space will be used.

Do you want to continue [Y/n]? y

Get:1 http://es.archive.ubuntu.com/ubuntu/ precise-updates/main linux-image-3.2.0-48-virtual amd64 3.2.0-48.74 [12.5 MB]

Get:2 http://es.archive.ubuntu.com/ubuntu/ precise-updates/main linux-virtual amd64 3.2.0.48.58 [1,758 B]

Get:3 http://es.archive.ubuntu.com/ubuntu/ precise-updates/main linux-image-virtual amd64 3.2.0.48.58 [2,390 B]

Get:4 http://es.archive.ubuntu.com/ubuntu/ precise-updates/main linux-headers-3.2.0-48 all 3.2.0-48.74 [11.7 MB]

Get:5 http://es.archive.ubuntu.com/ubuntu/ precise-updates/main libc-bin amd64 2.15-0ubuntu10.4 [1,181 kB]

Get:6 http://es.archive.ubuntu.com/ubuntu/ precise-updates/main libc6 amd64 2.15-0ubuntu10.4 [4,653 kB]

[...]

Found linux image: /boot/vmlinuz-3.2.0-43-virtual

Found initrd image: /boot/initrd.img-3.2.0-43-virtual

Found linux image: /boot/vmlinuz-3.2.0-36-virtual

Found initrd image: /boot/initrd.img-3.2.0-36-virtual

Found linux image: /boot/vmlinuz-3.2.0-35-virtual

Found initrd image: /boot/initrd.img-3.2.0-35-virtual

Found linux image: /boot/vmlinuz-3.2.0-34-virtual

Found initrd image: /boot/initrd.img-3.2.0-34-virtual

done

Setting up linux-image-virtual (3.2.0.48.58) ...

Setting up linux-headers-3.2.0-48 (3.2.0-48.74) ...

Setting up linux-headers-3.2.0-48-virtual (3.2.0-48.74) ...

Setting up linux-headers-virtual (3.2.0.44.53) ...

dpkg: dependency problems prevent configuration of linux-virtual:

 linux-virtual depends on linux-image-virtual (= 3.2.0.44.53); however:

  Version of linux-image-virtual on system is 3.2.0.48.58.

dpkg: error processing linux-virtual (--configure):

 dependency problems - leaving unconfigured

No apport report written because the error message indicates its a followup error from a previous failure.

Setting up libdbus-1-3 (1.4.18-1ubuntu1.4) ...

Setting up libdrm2 (2.4.43-0ubuntu0.0.1) ...

Setting up libdrm-intel1 (2.4.43-0ubuntu0.0.1) ...

Setting up libdrm-nouveau1a (2.4.43-0ubuntu0.0.1) ...

[...]

update-initramfs: deferring update (trigger activated)

Processing triggers for libc-bin ...

ldconfig deferred processing now taking place

Processing triggers for initramfs-tools ...

update-initramfs: Generating /boot/initrd.img-3.2.0-48-virtual

Errors were encountered while processing:

 linux-virtual

E: Sub-process /usr/bin/dpkg returned an error code (1)

#

It fails again, complaining about linux-virtual too. The only difference is that, since i run with -f(orce) flag set, now I have 3.2.0.48.58 installed too.

Previously the complaint was:

linux-virtual depends on linux-image-virtual (= 3.2.0.44.53) but 3.2.0.45.54 is installed

Now it is:

linux-virtual depends on linux-image-virtual (= 3.2.0.44.53) but 3.2.0.48.58 is installed

#  dpkg --configure linux-virtual

dpkg: dependency problems prevent configuration of linux-virtual:

 linux-virtual depends on linux-image-virtual (= 3.2.0.44.53); however:

  Version of linux-image-virtual on system is 3.2.0.48.58.

dpkg: error processing linux-virtual (--configure):

 dependency problems - leaving unconfigured

Errors were encountered while processing:

 linux-virtual



# ls -l /usr/src

total 32

drwxr-xr-x 24 root root 4096 May 16 06:57 linux-headers-3.2.0-43

drwxr-xr-x  7 root root 4096 May 16 06:57 linux-headers-3.2.0-43-virtual

drwxr-xr-x 24 root root 4096 May 24 06:41 linux-headers-3.2.0-44

drwxr-xr-x  7 root root 4096 Jun 14 08:12 linux-headers-3.2.0-44-virtual

drwxr-xr-x 24 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45

drwxr-xr-x  7 root root 4096 Jun  6 14:48 linux-headers-3.2.0-45-virtual

drwxr-xr-x 24 root root 4096 Jun 14 08:16 linux-headers-3.2.0-48

drwxr-xr-x  7 root root 4096 Jun 14 08:16 linux-headers-3.2.0-48-virtual



# dpkg --list linux-headers-3.2.0-44 libc6 linux-virtual | cat

Desired=Unknown/Install/Remove/Purge/Hold

| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)

||/ Name                                Version                      Description

+++-===================================-============================-===============================================================

ii  libc6                               2.15-0ubuntu10.4             Embedded GNU C Library: Shared libraries

ii  linux-headers-3.2.0-44              3.2.0-44.69                  Header files related to Linux kernel version 3.2.0

iU  linux-virtual                       3.2.0.44.53                  Complete Linux kernel for virtual machines



# uname -r

3.2.0-45-virtual

Any more ideas?

If you still think that the easiest way to follow on is falling back to a previous kernel version and let it update again from there, I think we can use 3.2.0.43 since I have linux-headers-3.2.0-43 and linux-headers-3.2.0-43-virtual under /usr/src/ and also all the needed files in /boot/

# ls -l /boot/*3.2.0-43*

-rw-r--r-- 1 root root  794949 May 15 06:33 /boot/abi-3.2.0-43-virtual

-rw-r--r-- 1 root root  140637 May 15 06:33 /boot/config-3.2.0-43-virtual

-rw-r--r-- 1 root root 4791807 May 16 06:57 /boot/initrd.img-3.2.0-43-virtual

-rw------- 1 root root 2890123 May 15 06:33 /boot/System.map-3.2.0-43-virtual

-rw------- 1 root root 4961104 May 15 06:33 /boot/vmlinuz-3.2.0-43-virtual

Thanks.

---

It prevents me from installing it too:

# wget http://launchpadlibrarian.net/141816244/linux-virtual_3.2.0.48.58_amd64.deb

--2013-06-14 11:42:37--  http://launchpadlibrarian.net/141816244/linux-virtual_3.2.0.48.58_amd64.deb

Resolving launchpadlibrarian.net (launchpadlibrarian.net)... 91.189.89.228, 91.189.89.229

Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|91.189.89.228|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 1758 (1.7K) [application/x-debian-package]

Saving to: `linux-virtual_3.2.0.48.58_amd64.deb'



100%[==========================================================================================>] 1,758       --.-K/s   in 0s



2013-06-14 11:42:37 (184 MB/s) - `linux-virtual_3.2.0.48.58_amd64.deb' saved [1758/1758]



# dpkg --install linux-virtual_3.2.0.48.58_amd64.deb

(Reading database ... 120232 files and directories currently installed.)

Preparing to replace linux-virtual 3.2.0.44.53 (using linux-virtual_3.2.0.48.58_amd64.deb) ...

Unpacking replacement linux-virtual ...

dpkg: dependency problems prevent configuration of linux-virtual:

 linux-virtual depends on linux-headers-virtual (= 3.2.0.48.58); however:

  Version of linux-headers-virtual on system is 3.2.0.44.53.

dpkg: error processing linux-virtual (--install):

 dependency problems - leaving unconfigured

Errors were encountered while processing:

 linux-virtual

---

Download the two .deb files

# wget http://launchpadlibrarian.net/141821073/linux-headers-3.2.0-48-virtual_3.2.0-48.74_amd64.deb

[...]



# wget http://launchpadlibrarian.net/141823437/linux-headers-3.2.0-48_3.2.0-48.74_all.deb

[...]

Install them

# dpkg --install linux-headers-3.2.0-48-virtual_3.2.0-48.74_amd64.deb

(Reading database ... 120232 files and directories currently installed.)

Preparing to replace linux-headers-3.2.0-48-virtual 3.2.0-48.74 (using linux-headers-3.2.0-48-virtual_3.2.0-48.74_amd64.deb) ...

Unpacking replacement linux-headers-3.2.0-48-virtual ...

Setting up linux-headers-3.2.0-48-virtual (3.2.0-48.74) ...



# dpkg --install linux-headers-3.2.0-48_3.2.0-48.74_all.deb

(Reading database ... 120232 files and directories currently installed.)

Preparing to replace linux-headers-3.2.0-48 3.2.0-48.74 (using linux-headers-3.2.0-48_3.2.0-48.74_all.deb) ...

Unpacking replacement linux-headers-3.2.0-48 ...

Setting up linux-headers-3.2.0-48 (3.2.0-48.74) ...

Try to install the original .deb package which dependencies did not met

# dpkg --install linux-virtual_3.2.0.48.58_amd64.deb

(Reading database ... 120232 files and directories currently installed.)

Preparing to replace linux-virtual 3.2.0.48.58 (using linux-virtual_3.2.0.48.58_amd64.deb) ...

Unpacking replacement linux-virtual ...

dpkg: dependency problems prevent configuration of linux-virtual:

 linux-virtual depends on linux-headers-virtual (= 3.2.0.48.58); however:

  Version of linux-headers-virtual on system is 3.2.0.44.53.

dpkg: error processing linux-virtual (--install):

 dependency problems - leaving unconfigured

Errors were encountered while processing:

 linux-virtual

Since it still complains, I guess I should download and install the missing package. This step is on my own :)

# wget http://launchpadlibrarian.net/141816242/linux-headers-virtual_3.2.0.48.58_amd64.deb

[...]



# dpkg --install linux-headers-virtual_3.2.0.48.58_amd64.deb

(Reading database ... 120232 files and directories currently installed.)

Preparing to replace linux-headers-virtual 3.2.0.44.53 (using linux-headers-virtual_3.2.0.48.58_amd64.deb) ...

Unpacking replacement linux-headers-virtual ...

Setting up linux-headers-virtual (3.2.0.48.58) ...

Try to install the package that gave errors

# dpkg --install linux-virtual_3.2.0.48.58_amd64.deb

(Reading database ... 120232 files and directories currently installed.)

Preparing to replace linux-virtual 3.2.0.48.58 (using linux-virtual_3.2.0.48.58_amd64.deb) ...

Unpacking replacement linux-virtual ...

Setting up linux-virtual (3.2.0.48.58) ...

And finally worked!!!!!

# apt-get update

[...]



# apt-get upgrade

[...]

Everything is ok, and without errors. THANKS A LOT lgarzo!!!

Please, post something as an answer (instead of a comment) so that I can give you credit for your invaluable help.

Cheers.