root@ubuntu:~# apt-cache search linux-image | grep dbg
linux-image-3.2.0-23-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 64 bit x86 SMP
linux-image-3.2.0-23-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 64 bit x86 SMP
linux-image-3.2.0-23-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 64 bit x86 Virtual Guests
linux-image-3.2.0-39-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.8.0-22-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.5.0-34-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-35-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-35-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-27-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-27-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-34-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-32-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-39-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-39-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-25-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-25-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-45-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-24-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 64 bit x86 SMP
linux-image-3.5.0-21-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-26-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.5.0-36-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.5.0-23-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-29-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-29-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.8.0-27-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-40-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-51-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-41-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.8.0-23-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-29-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-24-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 64 bit x86 SMP
linux-image-3.2.0-25-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.8.0-19-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-26-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-26-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-33-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-33-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-27-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-43-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-49-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-49-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-49-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-38-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-36-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-36-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-33-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-41-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-43-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-43-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.8.0-26-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-25-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-48-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-44-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-37-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-34-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-34-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-40-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-44-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-44-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.8.0-21-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-41-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-37-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-48-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-30-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-48-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.5.0-18-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.5.0-31-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-40-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-22-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-32-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-38-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-51-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-51-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-24-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.5.0-26-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.5.0-37-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-45-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-37-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-35-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-27-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.5.0-32-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-45-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.8.0-25-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-38-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-28-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-36-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-24-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 64 bit x86 Virtual Guests
linux-image-3.2.0-32-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-29-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-50-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-50-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-42-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-42-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.8.0-28-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.5.0-33-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.8.0-24-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.8.0-20-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.2.0-42-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.8.0-29-generic-dbgsym - Linux kernel debug image for version 3.8.0 on 32 bit x86 SMP
linux-image-3.5.0-39-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-47-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-47-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-52-generic-pae-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.5.0-38-generic-dbgsym - Linux kernel debug image for version 3.5.0 on 32 bit x86 SMP
linux-image-3.2.0-52-generic-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 SMP
linux-image-3.2.0-52-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-50-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
linux-image-3.2.0-47-virtual-dbgsym - Linux kernel debug image for version 3.2.0 on 32 bit x86 Virtual Guests
root@ubuntu:~#