Aug 29 20:33:04 elf kernel: VFS: Disk change detected on device sr(11,0)
Aug 29 20:33:04 elf kernel: ISO 9660 Extensions: RRIP_1991A
Aug 29 20:44:52 elf kernel: VFS: Disk change detected on device sr(11,0)
Aug 29 20:44:53 elf kernel: ISO 9660 Extensions: RRIP_1991A
Aug 29 20:46:34 elf YaST[425]: Started the SuSE-Configuration Tool. 
Aug 29 20:46:34 elf YaST[425]: Running in full featured mode. 
Aug 29 20:46:34 elf YaST[425]: Reading /etc/rc.config and updating the system... 
Aug 29 20:46:39 elf yast[425]: /sbin/ldconfig: libraries libext2fs.so.2.3 and libext2fs.so.2.4 in directory /lib have same soname but different type. 
Aug 29 20:46:39 elf yast[425]: /sbin/ldconfig: libraries libuuid.so.1.1 and libuuid.so.1.2 in directory /lib have same soname but different type. 
Aug 29 20:46:47 elf kernel: kmem_free: Bad obj addr (objp=c22c87e0, name=buffer_head)
Aug 29 20:46:47 elf kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Aug 29 20:46:47 elf kernel: current->tss.cr3 = 00101000, %cr3 = 00101000
Aug 29 20:46:47 elf kernel: *pde = 00000000
Aug 29 20:46:47 elf kernel: Oops: 0002
Aug 29 20:46:47 elf kernel: CPU:    0
Aug 29 20:46:47 elf kernel: EIP:    0010:[kmem_cache_free+320/360]
Aug 29 20:46:47 elf kernel: EFLAGS: 00010282
Aug 29 20:46:47 elf kernel: eax: 0000003d   ebx: c22c87e0   ecx: 00000001   edx: 0000003a
Aug 29 20:46:47 elf kernel: esi: c3fff740   edi: 00000282   ebp: c028ce78   esp: c3fc1ebc
Aug 29 20:46:47 elf kernel: ds: 0018   es: 0018   ss: 0018
Aug 29 20:46:47 elf kernel: Process kswapd (pid: 5, process nr: 5, stackpage=c3fc1000)
Aug 29 20:46:47 elf kernel: Stack: c22c87e0 c028ce78 c02151c0 00000006 c3fc1f28 00000001 c022a200 c022a1c4 
Aug 29 20:46:47 elf kernel:        c01099b3 c0127652 c3fff740 c22c87e0 c3fff740 c027d4c8 c22c87e0 00000000 
Aug 29 20:46:47 elf kernel:        c0118f11 00000217 c22c87e0 c22c8780 c228ed40 c0127f99 c22c87e0 c228ed40 
Aug 29 20:46:47 elf kernel: Call Trace: [do_8259A_IRQ+143/156] [put_unused_buffer_head+38/84] [do_bottom_half+81/108] [try_to_free_buffers+85/148] [try_to_free_buffers+76/148] [try_to_free_buffers+133/148] [shrink_mmap+225/312] 
Aug 29 20:46:47 elf kernel:        [do_try_to_free_pages+89/272] [kswapd+107/192] [kswapd+84/192] [kernel_thread+31/56] [kernel_thread+40/56] 
Aug 29 20:46:47 elf kernel: Code: c7 05 00 00 00 00 00 00 00 00 eb 12 83 c4 fc 56 53 68 7e dc 
Aug 29 20:46:53 elf yast[425]: Executing /sbin/conf.d/SuSEconfig.groff... 
Aug 29 20:46:54 elf yast[425]: Executing /sbin/conf.d/SuSEconfig.perl... 

Then I had a 
Kernel Panic VFS: LRU block list corrupted