Thanks.
Of course I tried to run it, but after the command it just stop.
I am launching the guest with the command:
Code:
./lguest --block=initrd-1.1-i386.img 128 ../../vmlinux root=/dev/lgba
but the process just stops. Below are all the lines printed when
preforming the guest launch command. After the last line there is a
blank line and the shell marker is blinking.
I think this could be related to the following instruction from the
lguest.txt file: "Make sure that you install a getty on /dev/hvc0 if you
want to log in on the console!". The /dev/hvc0 file is not present in
my system, so I didn't preform this instruction.
Could this be the reason?
Thank you and best regards
Code:
[ 0.000000] Reserving virtual address space above 0xffc00000
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.32.15+drm33.5-lguest
(root@eviatar-laptop) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #1
SMP Wed Jul 14 17:29:15 IDT 2010 (Ubuntu 2.6.32-23.37-generic 2.6.32.15
+drm33.5)
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] LGUEST: 0000000000000000 - 0000000008000000 (usable)
[ 0.000000] DMI not present or invalid.
[ 0.000000] last_pfn = 0x8000 max_arch_pfn = 0x100000
[ 0.000000] Scanning 2 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 0000000000000000 - 0000000000002000 (usable)
[ 0.000000] modified: 0000000000002000 - 0000000000006000 (reserved)
[ 0.000000] modified: 0000000000006000 - 0000000000007000 (usable)
[ 0.000000] modified: 0000000000007000 - 0000000000010000 (reserved)
[ 0.000000] modified: 0000000000010000 - 0000000008000000 (usable)
[ 0.000000] init_memory_mapping: 0000000000000000-0000000008000000
[ 0.000000] Using x86 segment limits to approximate NX protection
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 128MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 08000000
[ 0.000000] low ram: 0 - 08000000
[ 0.000000] node 0 low ram: 00000000 - 08000000
[ 0.000000] node 0 bootmap 00031000 - 00032000
[ 0.000000] (6 early reservations) ==> bootmem [0000000000 -
0008000000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
[0000000000 - 0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==>
[0000001000 - 0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==>
[0000006000 - 0000007000]
[ 0.000000] #3 [0000100000 - 0000895618] TEXT DATA BSS ==>
[0000100000 - 0000895618]
[ 0.000000] #4 [0000010000 - 0000031000] PGTABLE ==>
[0000010000 - 0000031000]
[ 0.000000] #5 [0000031000 - 0000032000] BOOTMAP ==>
[0000031000 - 0000032000]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x00008000
[ 0.000000] HighMem 0x00008000 -> 0x00008000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00000002
[ 0.000000] 0: 0x00000006 -> 0x00000007
[ 0.000000] 0: 0x00000010 -> 0x00008000
[ 0.000000] Using APIC driver default
[ 0.000000] SFI: Simple Firmware Interface v0.7
http://simplefirmware.org
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] No local APIC present or hardware disabled
[ 0.000000] APIC: disable apic facility
[ 0.000000] PM: Registered nosave memory: 0000000000002000 -
0000000000006000
[ 0.000000] PM: Registered nosave memory: 0000000000007000 -
0000000000010000
[ 0.000000] Allocating PCI resources starting at 8000000 (gap:
8000000:f8000000)
[ 0.000000] Booting paravirtualized kernel on lguest
[ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages/cpu @c1104000 s36024 r0 d21320
u65536
[ 0.000000] pcpu-alloc: s36024 r0 d21320 u65536 alloc=16*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 32499
[ 0.000000] Kernel command line: root=/dev/lgba
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536
bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768
bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 655360 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.000000] Memory: 121100k/131072k available (4544k kernel code,
9760k reserved, 1976k data, 652k init, 0k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xffb1d000 - 0xffbff000 ( 904 kB)
[ 0.000000] pkmap : 0xff400000 - 0xff800000 (4096 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff3fe000 ( 875 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] .init : 0xc075f000 - 0xc0802000 ( 652 kB)
[ 0.000000] .data : 0xc057011f - 0xc075e208 (1976 kB)
[ 0.000000] .text : 0xc0100000 - 0xc057011f (4544 kB)
[ 0.000000] Checking if this processor honours the WP bit even in
supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:2304 nr_irqs:256
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [hvc0] enabled
[ 0.000000] Trying to install interrupt handler for IRQ0
[ 0.000000] Marking TSC unstable due to could not calculate TSC khz
