[PATCH] v2v: Copy *.dll files since they can be part of the driver (RHBZ#1311373).
by Richard W.M. Jones
Commit 47b5f245bec908f803f0a89c3b1e3166cfe33aad originally introduced
the filtering of files by extension. For the QXL driver at least,
there is a qxldd.dll file which is part of the driver, so that must be
copied to the guest as well.
This patch will cause 'WdfCoInstaller*.dll' files to be copied too.
While I'm not sure if this is correct, it seems as if it will be safe
as although there are multiple copies of this file, they are all the
same (per architecture).
Thanks: Vadim Rozenfeld, Tingting Zheng.
---
v2v/windows_virtio.ml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/v2v/windows_virtio.ml b/v2v/windows_virtio.ml
index d78bb0c..df1df5a 100644
--- a/v2v/windows_virtio.ml
+++ b/v2v/windows_virtio.ml
@@ -426,7 +426,7 @@ and virtio_iso_path_matches_guest_os path inspect =
in
(* Skip files without specific extensions. *)
- let extensions = ["cat"; "inf"; "pdb"; "sys"] in
+ let extensions = ["cat"; "dll"; "inf"; "pdb"; "sys"] in
if not (List.mem extension extensions) then raise Not_found;
(* Using the full path, work out what version of Windows
--
2.5.0
8 years, 9 months
[PATCH] mllib: factor out mounting of guest root
by Pino Toscano
Introduce and use a new inspect_mount_root function to mount all the
mountpoints of a root in the guest, replacing the same code doing that
in different tools.
inspect_mount_root_ro is inspect_mount_root with readonly mount option.
---
builder/builder.ml | 10 +---------
customize/customize_main.ml | 9 +--------
get-kernel/get_kernel.ml | 9 +--------
mllib/common_utils.ml | 18 ++++++++++++++++++
mllib/common_utils.mli | 11 +++++++++++
sysprep/main.ml | 12 +-----------
v2v/test-harness/v2v_test_harness.ml | 9 +--------
7 files changed, 34 insertions(+), 44 deletions(-)
diff --git a/builder/builder.ml b/builder/builder.ml
index 1f9a472..debd7e3 100644
--- a/builder/builder.ml
+++ b/builder/builder.ml
@@ -664,15 +664,7 @@ let main () =
let root =
match Array.to_list (g#inspect_os ()) with
| [root] ->
- let mps = g#inspect_get_mountpoints root in
- let cmp (a,_) (b,_) =
- compare (String.length a) (String.length b) in
- let mps = List.sort cmp mps in
- List.iter (
- fun (mp, dev) ->
- try g#mount dev mp
- with G.Error msg -> warning (f_"%s (ignored)") msg
- ) mps;
+ inspect_mount_root g root;
root
| _ ->
error (f_"no guest operating systems or multiboot OS found in this disk image\nThis is a failure of the source repository. Use -v for more information.")
diff --git a/customize/customize_main.ml b/customize/customize_main.ml
index 13d40bc..55cff2d 100644
--- a/customize/customize_main.ml
+++ b/customize/customize_main.ml
@@ -197,14 +197,7 @@ read the man page virt-customize(1).
(* Mount up the disks, like guestfish -i.
* See [ocaml/examples/inspect_vm.ml].
*)
- let mps = g#inspect_get_mountpoints root in
- let cmp (a,_) (b,_) = compare (String.length a) (String.length b) in
- let mps = List.sort cmp mps in
- List.iter (
- fun (mp, dev) ->
- try g#mount dev mp;
- with Guestfs.Error msg -> warning (f_"%s (ignored)") msg
- ) mps;
+ inspect_mount_root g root;
(* Do the customization. *)
Customize_run.run g root ops;
diff --git a/get-kernel/get_kernel.ml b/get-kernel/get_kernel.ml
index 6f26ca4..ed88d11 100644
--- a/get-kernel/get_kernel.ml
+++ b/get-kernel/get_kernel.ml
@@ -122,14 +122,7 @@ read the man page virt-get-kernel(1).
let rec do_fetch ~transform_fn ~outputdir g root =
(* Mount up the disks. *)
- let mps = g#inspect_get_mountpoints root in
- let cmp (a,_) (b,_) = compare (String.length a) (String.length b) in
- let mps = List.sort cmp mps in
- List.iter (
- fun (mp, dev) ->
- try g#mount_ro dev mp
- with Guestfs.Error msg -> warning (f_"%s (ignored)") msg
- ) mps;
+ inspect_mount_root_ro g root;
let files =
let typ = g#inspect_get_type root in
diff --git a/mllib/common_utils.ml b/mllib/common_utils.ml
index 6bf99cd..de83dd7 100644
--- a/mllib/common_utils.ml
+++ b/mllib/common_utils.ml
@@ -833,3 +833,21 @@ let read_first_line_from_file filename =
let is_regular_file path = (* NB: follows symlinks. *)
try (Unix.stat path).Unix.st_kind = Unix.S_REG
with Unix.Unix_error _ -> false
+
+let inspect_mount_root g ?mount_opts_fn root =
+ let mps = g#inspect_get_mountpoints root in
+ let cmp (a,_) (b,_) =
+ compare (String.length a) (String.length b) in
+ let mps = List.sort cmp mps in
+ List.iter (
+ fun (mp, dev) ->
+ let mountfn =
+ match mount_opts_fn with
+ | Some fn -> g#mount_options (fn mp)
+ | None -> g#mount in
+ try mountfn dev mp
+ with Guestfs.Error msg -> warning (f_"%s (ignored)") msg
+ ) mps
+
+let inspect_mount_root_ro =
+ inspect_mount_root ~mount_opts_fn:(fun _ -> "ro")
diff --git a/mllib/common_utils.mli b/mllib/common_utils.mli
index 7172da9..68b4c1d 100644
--- a/mllib/common_utils.mli
+++ b/mllib/common_utils.mli
@@ -273,3 +273,14 @@ val read_first_line_from_file : string -> string
val is_regular_file : string -> bool
(** Checks whether the file is a regular file. *)
+
+val inspect_mount_root : Guestfs.guestfs -> ?mount_opts_fn:(string -> string) -> string -> unit
+(** Mounts all the mount points of the specified root, just like
+ [guestfish -i] does.
+
+ [mount_opts_fn] represents a function providing the mount options
+ for each mount point. *)
+
+val inspect_mount_root_ro : Guestfs.guestfs -> string -> unit
+(** Like [inspect_mount_root], but mounting every mount point as
+ read-only. *)
diff --git a/sysprep/main.ml b/sysprep/main.ml
index 4849311..1441619 100644
--- a/sysprep/main.ml
+++ b/sysprep/main.ml
@@ -227,17 +227,7 @@ read the man page virt-sysprep(1).
(* Mount up the disks, like guestfish -i.
* See [ocaml/examples/inspect_vm.ml].
*)
- let mps = g#inspect_get_mountpoints root in
- let cmp (a,_) (b,_) = compare (String.length a) (String.length b) in
- let mps = List.sort cmp mps in
- List.iter (
- fun (mp, dev) ->
- (* Get mount options for this mountpoint. *)
- let opts = mount_opts mp in
-
- try g#mount_options opts dev mp;
- with Guestfs.Error msg -> warning (f_"%s (ignored)") msg
- ) mps;
+ inspect_mount_root ~mount_opts_fn:mount_opts g root;
let side_effects = new Sysprep_operation.filesystem_side_effects in
diff --git a/v2v/test-harness/v2v_test_harness.ml b/v2v/test-harness/v2v_test_harness.ml
index d5b53fa..70ce73e 100644
--- a/v2v/test-harness/v2v_test_harness.ml
+++ b/v2v/test-harness/v2v_test_harness.ml
@@ -86,14 +86,7 @@ let run ~test ?input_disk ?input_xml ?(test_plan = default_plan) () =
| _ ->
failwithf "multiple roots found in disk image %s" filename in
- let mps = g#inspect_get_mountpoints root in
- let cmp (a,_) (b,_) = compare (String.length a) (String.length b) in
- let mps = List.sort cmp mps in
- List.iter (
- fun (mp, dev) ->
- try g#mount_ro dev mp
- with G.Error msg -> eprintf "%s (ignored)\n" msg
- ) mps;
+ inspect_mount_root_ro g root;
g, root
in
--
2.5.0
8 years, 9 months
"guestmount --rw" fails but "guestmount --ro" succeeds on Ubuntu 14.04
by Vadaseri Vadaseri
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
guestmount --ro -a agent-disk1.vmdk -i /mnt/vmdk --> Works fine
guestmount --rw -a agent-disk1.vmdk -i /mnt/vmdk
libguestfs: error: appliance closed the connection unexpectedly.
This usually means the libguestfs appliance crashed.
See http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs
for information about how to debug libguestfs and report bugs.
libguestfs: error: guestfs_launch failed.
This usually means the libguestfs appliance failed to start or crashed.
See http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs
or run 'libguestfs-test-tool' and post the *complete* output into a
bug report or message to the libguestfs mailing list.
root@ip-10-10-10-237:/home/ubuntu#
root@ip-10-10-10-237:/home/ubuntu# libguestfs-test-tool
************************************************************
* IMPORTANT NOTICE
*
* When reporting bugs, include the COMPLETE, UNEDITED
* output below in your bug report.
*
************************************************************
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
SELinux: sh: 1: getenforce: not found
guestfs_get_append: (null)
guestfs_get_backend: direct
guestfs_get_autosync: 1
guestfs_get_cachedir: /var/tmp
guestfs_get_direct: 0
guestfs_get_hv: /usr/bin/qemu-system-x86_64
guestfs_get_memsize: 500
guestfs_get_network: 0
guestfs_get_path: /usr/lib/guestfs
guestfs_get_pgroup: 0
guestfs_get_program: libguestfs-test-tool
guestfs_get_recovery_proc: 1
guestfs_get_selinux: 0
guestfs_get_smp: 1
guestfs_get_tmpdir: /tmp
guestfs_get_trace: 0
guestfs_get_verbose: 1
host_cpu: x86_64
Launching appliance, timeout set to 600 seconds.
libguestfs: launch: program=libguestfs-test-tool
libguestfs: launch: version=1.24.5
libguestfs: launch: backend registered: unix
libguestfs: launch: backend registered: uml
libguestfs: launch: backend registered: libvirt
libguestfs: launch: backend registered: direct
libguestfs: launch: backend=direct
libguestfs: launch: tmpdir=/tmp/libguestfskEpWec
libguestfs: launch: umask=0022
libguestfs: launch: euid=0
libguestfs: command: run: /usr/bin/supermin-helper
libguestfs: command: run: \ --verbose
libguestfs: command: run: \ -f checksum
libguestfs: command: run: \ --host-cpu x86_64
libguestfs: command: run: \ /usr/lib/guestfs/supermin.d
supermin helper [00000ms] whitelist = (not specified)
supermin helper [00000ms] host_cpu = x86_64
supermin helper [00000ms] dtb_wildcard = (not specified)
supermin helper [00000ms] inputs:
supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d
supermin helper [00000ms] outputs:
supermin helper [00000ms] kernel = (none)
supermin helper [00000ms] dtb = (none)
supermin helper [00000ms] initrd = (none)
supermin helper [00000ms] appliance = (none)
checking modpath /lib/modules/3.13.0-74-generic is a directory
picked kernel vmlinuz-3.13.0-74-generic
supermin helper [00000ms] finished creating kernel
supermin helper [00001ms] visiting /usr/lib/guestfs/supermin.d
supermin helper [00001ms] visiting /usr/lib/guestfs/supermin.d/base.img
supermin helper [00001ms] visiting /usr/lib/guestfs/supermin.d/daemon.img.gz
supermin helper [00001ms] visiting /usr/lib/guestfs/supermin.d/hostfiles
supermin helper [00024ms] visiting /usr/lib/guestfs/supermin.d/init.img
supermin helper [00024ms] visiting /usr/lib/guestfs/supermin.d/udev-rules.img
supermin helper [00024ms] adding kernel modules
supermin helper [00074ms] finished creating appliance
libguestfs: checksum of existing appliance:
1e65adc8888c1deda2f34979f59b7cc96da3117296359a179975fa525a1daf96
libguestfs: [00076ms] begin testing qemu features
libguestfs: command: run: /usr/bin/qemu-system-x86_64
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -help
libguestfs: command: run: /usr/bin/qemu-system-x86_64
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -version
libguestfs: qemu version 2.0
libguestfs: command: run: /usr/bin/qemu-system-x86_64
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -machine accel=kvm:tcg
libguestfs: command: run: \ -device ?
libguestfs: [00168ms] finished testing qemu features
libguestfs: is_openable: /dev/kvm: No such file or directory
libguestfs: command: run: dmesg | grep -Eoh 'lpj=[[:digit:]]+'
libguestfs: read_lpj_from_dmesg: calculated lpj=9976312
[00181ms] /usr/bin/qemu-system-x86_64 \
-global virtio-blk-pci.scsi=off \
-nodefconfig \
-enable-fips \
-nodefaults \
-nographic \
-machine accel=kvm:tcg \
-m 500 \
-no-reboot \
-rtc driftfix=slew \
-no-hpet \
-no-kvm-pit-reinjection \
-kernel /var/tmp/.guestfs-0/kernel.2867 \
-initrd /var/tmp/.guestfs-0/initrd.2867 \
-device virtio-scsi-pci,id=scsi \
-drive file=/tmp/libguestfskEpWec/scratch.1,cache=unsafe,format=raw,id=hd0,if=none
\
-device scsi-hd,drive=hd0 \
-drive file=/var/tmp/.guestfs-0/root.2867,snapshot=on,id=appliance,cache=unsafe,if=none
\
-device scsi-hd,drive=appliance \
-device virtio-serial-pci \
-serial stdio \
-device sga \
-chardev socket,path=/tmp/libguestfskEpWec/guestfsd.sock,id=channel0 \
-device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
-append 'panic=1 console=ttyS0 udevtimeout=600 no_timer_check
lpj=9976312 acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb
selinux=0 guestfs_verbose=1 TERM=xterm-256color'
Warning: option deprecated, use lost_tick_policy property of kvm-pit instead.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not open option rom 'sgabios.bin': No such file or directory
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.13.0-74-generic (buildd@lcy01-07) (gcc
version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #118-Ubuntu SMP Thu Dec 17
22:52:10 UTC 2015 (Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30)
[ 0.000000] Command line: panic=1 console=ttyS0 udevtimeout=600
no_timer_check lpj=9976312 acpi=off printk.time=1
cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1
TERM=xterm-256color
[ .000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001f3fdfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000001f3fe000-0x000000001f3fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.4 present.
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x1f3fe max_arch_pfn = 0x400000000
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] found SMP MP-table at [mem 0x000f0b10-0x000f0b1f]
mapped at [ffff8800000f0b10]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] init_memory_mapping: [mem 0x1f000000-0x1f1fffff]
[ 0.000000] init_memory_mapping: [mem 0x1c000000-0x1effffff]
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1bffffff]
[ 0.000000] init_memory_mapping: [mem 0x1f200000-0x1f3fdfff]
[ 0.000000] RAMDISK: [mem 0x1f27c000-0x1f3eefff]
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001f3fdfff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x1f3fdfff]
[ 0.000000] NODE_DATA [mem 0x1f3f9000-0x1f3fdfff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x1f3fdfff]
[ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org
[ 0.000000] Intel MultiProcessor Specification v1.4
[ 0.000000] MPTABLE: OEM ID: BOCHSCPU
[ 0.000000] MPTABLE: Product ID: 0.1
[ 0.000000] MPTABLE: APIC at: 0xFEE00000
[ 0.000000] Processor #0 (Bootup-CPU)
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] Processors: 1
[ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x00f0000-0x000fffff]
[ 0.000000] e820: [mem 0x1f400000-0xfffbffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256
nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88001f000000 s81536
r8192 d20864 u2097152
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on.
Total pages: 125879
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: panic=1 console=ttyS0
udevtimeout=600 no_timer_check lpj=9976312 acpi=off printk.time=1
cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1
TERM=xterm-256color
[ 0.000000] Disabling memory control group subsystem
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] Checking apertue...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 485196K/511600K available (7399K kernel code,
1146K rwdata, 3416K rodata, 1336K init, 1448K bss, 26404K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] \tRCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] \tRCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1.
[ 0.000000] \tOffload RCU callbacks from all CPUs
[ 0.000000] \tOffload RCU callbacks from CPUs: 0.
[ 0.000000] NR_IRQS:16640 nr_irqs:256 16
[ 0.000000] Console: colour *CGA 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] tsc: Fast TSC calibration failed
[ 0.000000] tsc: Unable to calibrate against PIT
[ 0.000000] tsc: No reference (HPET/PMTIMER) available
[ 0.000000] tsc: Marking TSC unstable due to could not calculate TSC khz
[ 0.028000] Calibrating delay loop (skipped) preset value.. 4988.15
BogoMIPS (lpj=9976312)
[ 0.028000] pid_max: default: 32768 minimum: 301
[ 0.028000] Security Framework initialized
[ 0.032000] AppArmor: AppArmor initialized
[ 0.032000] Yama: becoming mindful.
[ 0.040000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.044000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.044000] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.044000] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.064000] Initializing cgroup subsys memory
[ 0.064000] Initializing cgroup subsys devices
[ 0.064000] Initializing cgroup subsys freezer
[ 0.064000] Initializing cgroup subsys blkio
[ 0.064000] Initializing cgroup subsys perf_event
[ 0.064000] Initializing cgroup subsys hugetlb
[ 0.068000] mce: CPU supports 10 MCE banks
[ 0.068000] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.068000] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.068000] tlb_flushall_shift: -1
[ 0.484000] Freeing SMP alternatives memory: 32K (ffffffff81e6e000
- ffffffff81e76000)
[ 0.500000] ftrace: allocating 28598 entries in 112 pages
[ 0.624000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.624000] smpboot: CPU0: AMD QEMU Virtual CPU version 2.0.0 (fam:
06, model: 06, stepping: 03)
[ 0.768000] APIC timer disabled due to verification failure
[ 0.772000] Performance Events: Broken PMU hardware detected, using
software events only.
[ 0.772000] Failed to access perfctr msr (MSR c0010004 is 0)
[ 0.804000] x86: Booted up 1 node, 1 CPUs
[ 0.804000] smpboot: Total of 1 processors activated (4988.15 BogoMIPS)
[ 0.816000] NMI watchdog: disabled (cpu0): hardware events not enabled
[ 0.824000] devtmpfs: initialized
[ 0.852000] EVM: security.selinux
[ 0.852000] EVM: security.SMACK64
[ 0.852000] EVM: security.ima
[ 0.852000] EVM: security.capability
[ 0.872000] pinctrl core: initialized pinctrl subsystem
[ 0.876000] regulator-dummy: no parameters
[ 0.876000] RTC time: 2:31:00, date: 02/27/16
[ 0.884000] NET: Registered protocol family 16
[ 0.888000] cpuidle: using governor ladder
[ 0.888000] cpuidle: using governor menu
[ 0.896000] PCI: Using configuration type 1 for base access
[ 0.924000] bio: create slab <bio-0> at 0
[ 0.928000] ACPI: Interpreter disabled.
[ 0.936000] vgaarb: loaded
[ 0.940000] SCSI subsystem initialized
[ 0.944000] usbcore: registered new interface driver usbfs
[ 0.944000] usbcore: registered new interface driver hub
[ 0.944000] usbcore: registered new device driver usb
[ 0.948000] PCI: Probing PCI hardware
[ 0.948000] PCI host bridge to bus 0000:00
[ 0.948000] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.952000] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff]
[ 0.952000] pci_bus 0000:00: No busn resource found for root bus,
will use [bus 00-ff]
[ 0.964000] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by
PIIX4 ACPI
[ 0.964000] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.984000] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000]
[ 0.996000] NetLabel: Initializing
[ 0.996000] NetLabel: domain hash size = 128
[ 0.996000] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.996000] NetLabel: unlabeled traffic allowed by default
[ 1.000000] Switched to clocksource refined-jiffies
[ 1.168010] AppArmor: AppArmor Filesystem Enabled
[ 1.168010] pnp: PnP ACPI: disabled
[ 1.204012] NET: Registered protocol family 2
[ 1.216013] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.216013] TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
[ 1.216013] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.216013] TCP: reno registered
[ 1.216013] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 1.216013] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 1.220013] NET: Registered protocol family 1
[ 1.220013] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.220013] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.220013] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.232014] Trying to unpack rootfs image as initramfs...
[ 1.256016] Freeing initrd memory: 1484K (ffff88001f27c000 -
ffff88001f3ef000)
[ 1.264016] platform rtc_cmos: registered platform RTC device (no
PNP device found)
[ 1.264016] microcode: AMD CPU family 0x6 not supported
[ 1.264016] Scanning for low memory corruption every 60 seconds
[ 1.268016] Initialise system trusted keyring
[ 1.272017] audit: initializing netlink socket (disabled)
[ 1.272017] type=2000 audit(1456540260.272:1): initialized
[ 1.412025] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.436027] zbud: loaded
[ 1.436027] VFS: Disk quotas dquot_6.5.2
[ 1.436027] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.456028] fuse init (API version 7.22)
[ 1.456028] msgmni has been set to 950
[ 1.456028] Key type big_key registered
[ 1.468029] Key type asymmetric registered
[ 1.468029] Asymmetric key parser 'x509' registered
[ 1.472029] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 252)
[ 1.472029] io scheduler noop registered
[ 1.472029] io scheduler deadline registered (default)
[ 1.472029] io scheduler cfq registered
[ 1.480030] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.480030] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.480030] ipmi message handler version 39.2
[ 1.484030] virtio-pci 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 34
[ 1.484030] virtio-pci 0000:00:03.0: PCI->APIC IRQ transform: INT A -> IRQ 35
[ 1.488030] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 1.496031] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud =
115200) is a 16550A
[ 1.540033] Linux agpgart interface v0.103
[ 1.568035] brd: module loaded
[ 1.580036] loop: module loaded
[ 1.592037] scsi0 : ata_piix
[ 1.592037] scsi1 : ata_piix
[ 1.592037] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc060 irq 14
[ 1.592037] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc068 irq 15
[ 1.608038] libphy: Fixed MDIO Bus: probed
[ 1.608038] tun: Universal TUN/TAP device driver, 1.6
[ 1.608038] tun: (C) 1999-2004 Max Krasnyansky <maxk(a)qualcomm.com>
[ 1.608038] PPP generic driver version 2.4.2
[ 1.616038] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.616038] ehci-pci: EHCI PCI platform driver
[ 1.616038] ehci-platform: EHCI generic platform driver
[ 1.616038] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.616038] ohci-pci: OHCI PCI platform driver
[ 1.620038] ohci-platform: OHCI generic platform driver
[ 1.620038] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.620038] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.632039] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.632039] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.632039] mousedev: PS/2 mouse device common for all mice
[ 1.640040] input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input0
[ 1.644040] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 1.644040] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram
[ 1.644040] device-mapper: uevent: version 1.0.3
[ 1.652040] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30)
initialised: dm-devel(a)redhat.com
[ 1.652040] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.656041] TCP: cubic registered
[ 1.656041] NET: Registered protocol family 10
[ 1.668041] NET: Registered protocol family 17
[ 1.668041] Key type dns_resolver registered
[ 1.672042] Loading compiled-in X.509 certificates
[ 1.688043] Loaded X.509 cert 'Magrathea: Glacier signing key:
148a253ccef5e29b7f508a4cfe5dc10e721c821c'
[ 1.688043] registered taskstats version 1
[ 1.704044] Key type trusted registered
[ 1.712044] Key type encrypted registered
[ 1.712044] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.712044] IMA: No TPM chip found, activating TPM-bypass!
[ 1.716044] regulator-dummy: incomplete constraints, leaving on
[ 1.716044] Magic number: 4:690:511
[ 1.716044] pci 0000:00:01.3: hash matches
[ 1.720045] rtc_cmos rtc_cmos: setting system clock to 2016-02-27
02:31:02 UTC (1456540262)
[ 1.724045] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.724045] EDD information not available.
[ 1.800050] Freeing unused kernel memory: 1336K (ffffffff81d20000 -
ffffffff81e6e000)
[ 1.804050] Write protecting the kernel read-only data: 12288k
[ 1.808050] Freeing unused kernel memory: 780K (ffff88000173d000 -
ffff880001800000)
[ 1.824051] Freeing unused kernel memory: 680K (ffff880001b56000 -
ffff880001c00000)
supermin: mounting /proc
supermin: uptime: 1.90 0.64
supermin: ext2 mini initrd starting up: 4.1.6 zlib xz
supermin: cmdline: panic=1 console=ttyS0 udevtimeout=600
no_timer_check lpj=9976312 acpi=off printk.time=1
cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1
TERM=xterm-256color
supermin: mounting /sys
supermin: internal insmod megaraid_mm.ko
[ 1.948059] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16
00:01:03 EST 2006)
supermin: internal insmod megaraid_mbox.ko
[ 1.972060] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
supermin: internal insmod megaraid_sas.ko
[ 1.992062] megasas: 06.700.06.00-rc1 Sat. Aug. 31 17:00:00 PDT 2013
supermin: internal insmod megaraid.ko
supermin: internal insmod libcrc32c.ko
supermin: internal insmod crc32-pclmul.ko
[ 2.032064] PCLMULQDQ-NI instructions are not detected.
insmod: init_module: crc32-pclmul.ko: No such device
supermin: internal insmod crct10dif-pclmul.ko
insmod: init_module: crct10dif-pclmul.ko: No such device
supermin: internal insmod crc-itu-t.ko
supermin: internal insmod crc32.ko
supermin: internal insmod crc-ccitt.ko
supermin: internal insmod crc7.ko
supermin: internal insmod crc8.ko
supermin: internal insmod sym53c8xx.ko
supermin: internal insmod ideapad_slidebar.ko
[ 2.108069] ideapad_slidebar: DMI does not match
insmod: init_module: ideapad_slidebar.ko: No such device
supermin: internal insmod sparse-keymap.ko
supermin: internal insmod ideapad-laptop.ko
supermin: internal insmod virtio-rng.ko
supermin: internal insmod virtio_scsi.ko
[ 2.144071] scsi2 : Virtio SCSI HBA
[ 2.160072] scsi 2:0:0:0: Direct-Access QEMU QEMU HARDDISK
2.0. PQ: 0 ANSI: 5
[ 2.164072] scsi 2:0:1:0: Direct-Access QEMU QEMU HARDDISK
2.0. PQ: 0 ANSI: 5
[ 2.372085] sd 2:0:0:0: [sda] 204800 512-byte logical blocks: (104
MB/100 MiB)
[ 2.376086] sd 2:0:0:0: Attached scsi generic sg0 type 0
[ 2.380086] sd 2:0:1:0: [sdb] 8388608 512-byte logical blocks:
(4.29 GB/4.00 GiB)
[ 2.380086] sd 2:0:1:0: [sdb] Write Protect is off
[ 2.380086] sd 2:0:1:0: [sdb] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 2.384086] sd 2:0:1:0: Attached scsi generic sg1 type 0
[ 2.388086] sd 2:0:0:0: [sda] Write Protect is off
[ 2.388086] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 2.404087] sdb: unknown partition table
[ 2.408088] sda: unknown partition table
[ 2.416088] sd 2:0:1:0: [sdb] Attached SCSI disk
[ 2.416088] sd 2:0:0:0: [sda] Attached SCSI disk
supermin: picked /sys/block/sdb/dev as root device
supermin: creating /dev/root as block special 8:16
supermin: mounting new root on /root
[ 2.444090] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem
[ 2.460091] EXT4-fs (sdb): mounted filesystem without journal. Opts:
supermin: chroot
Starting /init script ...
[ 3.420151] systemd-udevd[83]: starting version 204
[ 4.244202] random: nonblocking pool is initialized
[ 4.368210] ACPI Exception: AE_BAD_PARAMETER, Thread 487874560
could not acquire Mutex [0x1] (20131115/utmutex-285)
[ 4.368210] piix4_smbus 0000:00:01.3: SMBus Host Controller at
0xb100, revision 0
[ 6.064316] input: ImExPS/2 Generic Explorer Mouse as
/devices/platform/i8042/serio1/input/input2
[ 6.068316] kvm: Nested Virtualization enabled
[ 6.268329] device-mapper: multipath: version 1.6.0 loaded
/init: 63: /init: systemd-tmpfiles: not found
/init: 69: /init: cannot create
/sys/block/{h,s,ub,v}d*/queue/scheduler: Directory nonexistent
Cannot find device "eth0"
Cannot find device "eth0"
RTNETLINK answers: Network is unreachable
/init: 86: /init: mdadm: not found
/init: 90: /init: lvmetad: not found
Reading all physical volumes. This may take a while...
No volume groups found
No volume groups found
/init: 96: /init: ldmtool: not found
Linux (none) 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC
2015 x86_64 x86_64 x86_64 GNU/Linux
/dev:
total 0
crw------- 1 0 0 10, 235 Feb 27 02:31 autofs
drwxr-xr-x 2 0 0 560 Feb 27 02:31 block
drwxr-xr-x 2 0 0 80 Feb 27 02:31 bsg
crw------- 1 0 0 10, 234 Feb 27 02:31 btrfs-control
drwxr-xr-x 2 0 0 2820 Feb 27 02:31 char
crw------- 1 0 0 5, 1 Feb 27 02:31 console
lrwxrwxrwx 1 0 0 11 Feb 27 02:31 core -> /proc/kcore
crw------- 1 0 0 10, 60 Feb 27 02:31 cpu_dma_latency
crw------- 1 0 0 10, 203 Feb 27 02:31 cuse
drwxr-xr-x 5 0 0 100 Feb 27 02:31 disk
crw------- 1 0 0 10, 61 Feb 27 02:31 ecryptfs
lrwxrwxrwx 1 0 0 13 Feb 27 02:31 fd -> /proc/self/fd
crw-rw-rw- 1 0 0 1, 7 Feb 27 02:31 full
crw-rw-rw- 1 0 0 10, 229 Feb 27 02:31 fuse
drwxr-xr-x 3 0 0 140 Feb 27 02:31 input
crw-r--r-- 1 0 0 1, 11 Feb 27 02:31 kmsg
crw------- 1 0 0 10, 232 Feb 27 02:31 kvm
crw------- 1 0 0 10, 237 Feb 27 02:31 loop-control
brw------- 1 0 0 7, 0 Feb 27 02:31 loop0
brw------- 1 0 0 7, 1 Feb 27 02:31 loop1
brw------- 1 0 0 7, 2 Feb 27 02:31 loop2
brw------- 1 0 0 7, 3 Feb 27 02:31 loop3
brw------- 1 0 0 7, 4 Feb 27 02:31 loop4
brw------- 1 0 0 7, 5 Feb 27 02:31 loop5
brw------- 1 0 0 7, 6 Feb 27 02:31 loop6
brw------- 1 0 0 7, 7 Feb 27 02:31 loop7
drwxr-xr-x 2 0 0 60 Feb 27 02:31 mapper
crw------- 1 0 0 10, 227 Feb 27 02:31 mcelog
crw------- 1 0 0 10, 57 Feb 27 02:31 megadev0
crw------- 1 0 0 1, 1 Feb 27 02:31 mem
drwxr-xr-x 2 0 0 60 Feb 27 02:31 net
crw------- 1 0 0 10, 59 Feb 27 02:31 network_latency
crw------- 1 0 0 10, 58 Feb 27 02:31 network_throughput
crw-rw-rw- 1 0 0 1, 3 Feb 27 02:31 null
crw------- 1 0 0 1, 4 Feb 27 02:31 port
crw------- 1 0 0 108, 0 Feb 27 02:31 ppp
crw------- 1 0 0 10, 1 Feb 27 02:31 psaux
crw-rw-rw- 1 0 0 5, 2 Feb 27 02:31 ptmx
brw------- 1 0 0 1, 0 Feb 27 02:31 ram0
brw------- 1 0 0 1, 1 Feb 27 02:31 ram1
brw------- 1 0 0 1, 10 Feb 27 02:31 ram10
brw------- 1 0 0 1, 11 Feb 27 02:31 ram11
brw------- 1 0 0 1, 12 Feb 27 02:31 ram12
brw------- 1 0 0 1, 13 Feb 27 02:31 ram13
brw------- 1 0 0 1, 14 Feb 27 02:31 ram14
brw------- 1 0 0 1, 15 Feb 27 02:31 ram15
brw------- 1 0 0 1, 2 Feb 27 02:31 ram2
brw------- 1 0 0 1, 3 Feb 27 02:31 ram3
brw------- 1 0 0 1, 4 Feb 27 02:31 ram4
brw------- 1 0 0 1, 5 Feb 27 02:31 ram5
brw------- 1 0 0 1, 6 Feb 27 02:31 ram6
brw------- 1 0 0 1, 7 Feb 27 02:31 ram7
brw------ 1 0 0 1, 8 Feb 27 02:31 ram8
brw------- 1 0 0 1, 9 Feb 27 02:31 ram9
crw-rw-rw- 1 0 0 1, 8 Feb 27 02:31 random
crw------- 1 0 0 10, 62 Feb 27 02:31 rfkill
lrwxrwxrwx 1 0 0 4 Feb 27 02:31 rtc -> rtc0
crw------- 1 0 0 254, 0 Feb 27 02:31 rtc0
brw------- 1 0 0 8, 0 Feb 27 02:31 sda
brw------- 1 0 0 8, 16 Feb 27 02:31 sdb
crw------- 1 0 0 21, 0 Feb 27 02:31 sg0
crw------- 1 0 0 21, 1 Feb 27 02:31 sg1
crw------- 1 0 0 10, 231 Feb 27 02:31 snapshot
drwxr-xr-x 2 0 0 80 Feb 27 02:31 snd
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 stdout -> /proc/self/fd/1
crw-rw-rw- 1 0 0 5, 0 Feb 27 02:31 tty
crw------- 1 0 0 4, 0 Feb 27 02:31 tty0
crw------- 1 0 0 4, 1 Feb 27 02:31 tty1
crw------- 1 0 0 4, 10 Feb 27 02:31 tty10
crw------- 1 0 0 4, 11 Feb 27 02:31 tty11
crw------- 1 0 0 4, 12 Feb 27 02:31 tty12
crw------- 1 0 0 4, 13 Feb 27 02:31 tty13
crw------- 1 0 0 4, 14 Feb 27 02:31 tty14
crw----- 1 0 0 4, 15 Feb 27 02:31 tty15
crw------- 1 0 0 4, 16 Feb 27 02:31 tty16
crw------- 1 0 0 4, 17 Feb 27 02:31 tty17
crw------- 1 0 0 4, 18 Feb 27 02:31 tty18
crw------- 1 0 0 4, 19 Feb 27 02:31 tty19
crw------- 1 0 0 4, 2 Feb 27 02:31 tty2
crw------ 1 0 0 4, 20 Feb 27 02:31 tty20
crw------- 1 0 0 4, 21 Feb 27 02:31 tty21
crw------- 1 0 0 4, 22 Feb 27 02:31 tty22
crw------- 1 0 0 4, 23 Feb 27 02:31 tty23
crw------- 1 0 0 4, 24 Feb 27 02:31 tty24
crw------- 1 0 0 4, 25 Feb 27 02:31 tty25
crw------- 0 0 4, 26 Feb 27 02:31 tty26
crw------- 1 0 0 4, 27 Feb 27 02:31 tty27
crw------- 1 0 0 4, 28 Feb 27 02:31 tty28
crw------- 1 0 0 4, 29 Feb 27 02:31 tty29
crw------- 1 0 0 4, 3 Feb 27 02:31 tty3
crw------- 1 0 0 4, 30 Feb 27 02:31 tty30
crw------- 1 0 0 4, 31 Feb27 02:31 tty31
crw------- 1 0 0 4, 32 Feb 27 02:31 tty32
crw------- 1 0 0 4, 33 Feb 27 02:31 tty33
crw------- 1 0 0 4, 34 Feb 27 02:31 tty34
crw------- 1 0 0 4, 35 Feb 27 02:31 tty35
crw------- 1 0 0 4, 36 Feb 27 02:31 tty36
crw------- 1 0 0 4, 37 Feb 27 02:31 tty37
crw------- 1 0 0 4, 38 Feb 27 02:31 tty38
crw------- 1 0 0 4, 39 Feb 27 02:31 tty39
crw------- 1 0 0 4, 4 Feb 27 02:31 tty4
crw------- 1 0 0 4, 40 Feb 27 02:31 tty40
crw------- 1 0 0 4, 41 Feb 27 02:31 tty41
crw------- 1 0 0 4, 42 Feb 27 021 tty42
crw------- 1 0 0 4, 43 Feb 27 02:31 tty43
crw------- 1 0 0 4, 44 Feb 27 02:31 tty44
crw------- 1 0 0 4, 45 Feb 27 02:31 tty45
crw------- 1 0 0 4, 46 Feb 27 02:31 tty46
crw------- 1 0 0 4, 47 Feb 27 02:31 tty47
crw------- 1 0 0 4, 48 Feb 27 02:31 tty48
crw------- 1 0 0 4, 49 Feb 27 02:31 tty49
crw------- 1 0 0 4, 5 Feb 27 02:31 tty5
crw------- 1 0 0 4, 50 Feb 27 02:31 tty50
crw------- 1 0 0 4, 51 Feb 27 02:31 tty51
crw------- 1 0 0 4, 52 Feb 27 02:31 tty52
crw------- 1 0 0 4, 53 Feb 27 02:31 tty53
crw------- 1 0 0 4, 54 Feb 27 02:31 tty54
crw------- 1 0 0 4, 55 Feb 27 02:31 tty55
crw------- 1 0 0 4, 56 Feb 27 02:31 tty56
crw------- 1 0 0 4, 57 Feb 27 02:31 tty57
crw------- 1 0 0 4, 58 Feb 27 02:31 tty58
crw------- 1 0 0 4, 59 Feb 27 02:31 tty59
crw------- 1 0 0 4, 6 Feb 27 02:31 tty6
crw------- 1 0 0 4, 60 Feb 27 02:31 tty60
crw------- 1 0 0 4, 61 Feb 27 02:31 tty61
crw------- 1 0 0 4, 62 Feb 27 02:31 tty62
crw------- 1 0 0 4, 63 Feb 27 02:31 tty63
crw------- 1 0 0 4, 7 Feb 27 02:31 tty7
cr------ 1 0 0 4, 8 Feb 27 02:31 tty8
crw------- 1 0 0 4, 9 Feb 27 02:31 tty9
crw------- 1 0 0 4, 64 Feb 27 02:31 ttyS0
crw------- 1 0 0 4, 65 Feb 27 02:31 ttyS1
crw------- 1 0 0 4, 74 Feb 27 02:31 ttyS10
crw------- 1 0 0 4, 75 Feb 27 02:31 ttyS11
crw------ 1 0 0 4, 76 Feb 27 02:31 ttyS12
crw------- 1 0 0 4, 77 Feb 27 02:31 ttyS13
crw------- 1 0 0 4, 78 Feb 27 02:31 ttyS14
crw------- 1 0 0 4, 79 Feb 27 02:31 ttyS15
crw------- 1 0 0 4, 80 Feb 27 02:31 ttyS16
crw------- 1 0 0 4, 81 Feb 27 02:31 ttyS17
crw---- 1 0 0 4, 82 Feb 27 02:31 ttyS18
crw------- 1 0 0 4, 83 Feb 27 02:31 ttyS19
crw------- 1 0 0 4, 66 Feb 27 02:31 ttyS2
crw------- 1 0 0 4, 84 Feb 27 02:31 ttyS20
crw------- 1 0 0 4, 85 Feb 27 02:31 ttyS21
crw------- 1 0 0 4, 86 Feb 27 02:31 ttyS22
crw------ 1 0 0 4, 87 Feb 27 02:31 ttyS23
crw------- 1 0 0 4, 88 Feb 27 02:31 ttyS24
crw------- 1 0 0 4, 89 Feb 27 02:31 ttyS25
crw------- 1 0 0 4, 90 Feb 27 02:31 ttyS26
crw------- 1 0 0 4, 91 Feb 27 02:31 ttyS27
crw------- 1 0 0 4, 92 Feb 27 02:31 ttyS28
------- 1 0 0 4, 93 Feb 27 02:31 ttyS29
crw------- 1 0 0 4, 67 Feb 27 02:31 ttyS3
crw------- 1 0 0 4, 94 Feb 27 02:31 ttyS30
crw------- 1 0 0 4, 95 Feb 27 02:31 ttyS31
crw------- 1 0 0 4, 68 Feb 27 02:31 ttyS4
crw------- 1 0 0 4, 69 Feb 27 02:31 ttyS5
cr------- 1 0 0 4, 70 Feb 27 02:31 ttyS6
crw------- 1 0 0 4, 71 Feb 27 02:31 ttyS7
crw------- 1 0 0 4, 72 Feb 27 02:31 ttyS8
crw------- 1 0 0 4, 73 Feb 27 02:31 ttyS9
crw------- 1 0 0 5, 3 Feb 27 02:31 ttyprintk
crw------- 1 0 0 10, 239 Feb 27 02:31 uhid
cr----- 1 0 0 10, 223 Feb 27 02:31 uinput
crw-rw-rw- 1 0 0 1, 9 Feb 27 02:31 urandom
crw------- 1 0 0 7, 0 Feb 27 02:31 vcs
crw------- 1 0 0 7, 1 Feb 27 02:31 vcs1
crw------- 1 0 0 7, 128 Feb 27 02:31 vcsa
crw------- 1 0 0 7, 129 Feb 27 02:31 vcsa1
crw------ 1 0 0 10, 63 Feb 27 02:31 vga_arbiter
crw------- 1 0 0 10, 137 Feb 27 02:31 vhci
crw------- 1 0 0 10, 238 Feb 27 02:31 vhost-net
drwxr-xr-x 2 0 0 60 Feb 27 02:31 virtio-ports
crw------- 1 0 0 251, 1 Feb 27 02:31 vport1p1
crw-rw-rw- 1 0 0 1, 5 Feb 27 02:31 zero
/dev/block:
total 0
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:0 -> ../ram0
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:1 -> ../ram1
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 1:10 -> ../ram10
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 1:11 -> ../ram11
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 1:12 -> ../ram12
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 1:13 -> ../ram13
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 1:14 -> ../ram14
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 1:15 -> ../ram15
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:2 -> ../ram2
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:3 -> ../ram3
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:4 -> ../ram4
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:5 -> ../ram5
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:6 -> ../ram6
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:7 -> ../ram7
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:8 -> ../ram8
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:9 -> ../ram9
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:0 -> ../loop0
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:1 -> ../loop1
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:2 -> ../loop2
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:3 -> ../loop3
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:4 -> ../loop4
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:5 -> ../loop5
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:6 -> ../loop6
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:7 -> ../loop7
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 8:0 -> ../sda
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 8:16 -> ../sdb
/dev/bsg:
total 0
crw------- 1 0 0 252, 0 Feb 27 02:31 2:0:0:0
crw------- 1 0 0 252, 1 Feb 27 02:31 2:0:1:0
/dev/char:
total 0
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 108:0 -> ../ppp
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 10:1 -> ../psaux
lrwxrwxrwx 1 0 0 10 Feb 27 02:31 10:200 -> ../net/tun
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 10:223 -> ../uinput
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 10:227 -> ../mcelog
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 10:229 -> ../fuse
lrwxrwxrwx 1 0 0 11 Feb 27 02:31 10:231 -> ../snapshot
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 10:232 -> ../kvm
lrwxrwxrwx 1 0 0 17 Feb 27 02:31 10:236 -> ../mapper/control
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 10:237 -> ../loop-control
lrwxrwxrwx 1 0 0 11 Feb 27 02:31 10:57 -> ../megadev0
lrwxrwxrwx 1 0 0 21 Feb 27 02:31 10:58 -> ../network_throughput
lrwxrwxrwx 1 0 0 18 Feb 27 02:31 10:59 -> ../network_latency
lrwxrwxrwx 1 0 0 18 Feb 27 02:31 10:60 -> ../cpu_dma_latency
lrwxrwxrwx 1 0 0 11 Feb 27 02:31 10:61 -> ../ecryptfs
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 10:62 -> ../rfkill
lrwxrwxrwx 1 0 0 14 Feb 27 02:31 10:63 -> ../vga_arbiter
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 13:32 -> ../input/mouse0
lrwxrwxrwx 1 0 0 13 Feb 27 02:31 13:63 -> ../input/mice
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 13:64 -> ../input/event0
lrwxrwxrwx 1 0 0 15 Feb 27 02:31 13:65 -> ../input/event1
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 1:1 -> ../mem
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:11 -> ../kmsg
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:3 -> ../null
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:4 -> ../port
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:5 -> ../zero
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 1:7 -> ../full
lrwxrwxrwx 1 0 0 9 Feb 27 02:318 -> ../random
lrwxrwxrwx 1 0 0 10 Feb 27 02:31 1:9 -> ../urandom
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 21:0 -> ../sg0
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 21:1 -> ../sg1
lrwxrwxrwx 1 0 0 11 Feb 27 02:31 251:1 -> ../vport1p1
lrwxrwxrwx 1 0 0 14 Feb 27 02:31 252:1 -> ../bsg/2:0:1:0
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 254:0 -> ../rtc0
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:0 -> ../tty0
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:1 -> ../tty1
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:10 -> ../tty10
lrwxrwxrwx 1 0 0 8 27 02:31 4:11 -> ../tty11
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:12 -> ../tty12
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:13 -> ../tty13
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:14 -> ../tty14
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:15 -> ../tty15
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:16 -> ../tt16
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:17 -> ../tty17
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:18 -> ../tty18
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:19 -> ../tty19
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:2 -> ../tty2
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:20 -> ../tty20
lrwxrwxrwx 1 0 0 8 F27 02:31 4:21 -> ../tty21
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:22 -> ../tty22
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:23 -> ../tty23
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:24 -> ../tty24
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:25 -> ../tty25
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:26 -> ../tty6
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:27 -> ../tty27
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:28 -> ../tty28
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:29 -> ../tty29
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:3 -> ../tty3
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:30 -> ../tty30
lrwxrwxrwx 1 0 0 8 Fe27 02:31 4:31 -> ../tty31
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:32 -> ../tty32
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:33 -> ../tty33
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:34 -> ../tty34
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:35 -> ../tty35
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:36 -> ../tty6
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:37 -> ../tty37
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:38 -> ../tty38
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:39 -> ../tty39
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:4 -> ../tty4
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:40 -> ../tty40
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:41 -> ../tty41
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:42 -> ../tty42
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:43 -> ../tty43
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:44 -> ../tty44
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:45 -> ../tty45
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:46 -> ../t46
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:47 -> ../tty47
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:48 -> ../tty48
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:49 -> ../tty49
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:5 -> ../tty5
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:50 -> ../tty50
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:51 -> ../tty51
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:52 -> ../tty52
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:53 -> ../tty53
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:54 -> ../tty54
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:55 -> ../tty55
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:56 -> ../y56
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:57 -> ../tty57
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:58 -> ../tty58
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:59 -> ../tty59
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:6 -> ../tty6
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:60 -> ../tty60
lrwxrwxrwx 1 0 0 8 eb 27 02:31 4:61 -> ../tty61
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:62 -> ../tty62
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:63 -> ../tty63
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:64 -> ../ttyS0
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:65 -> ../ttyS1
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:66 -> ../yS2
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:67 -> ../ttyS3
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:68 -> ../ttyS4
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:69 -> ../ttyS5
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:7 -> ../tty7
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:70 -> ../ttyS6
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:71 -> ../ttyS7
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 4:72 -> ../ttyS8
lrwxrwxrwx 1 0 0 8 Feb 272:31 4:73 -> ../ttyS9
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:74 -> ../ttyS10
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:75 -> ../ttyS11
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:76 -> ../ttyS12
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:77 -> ../ttyS13
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:78 -> ../ttyS14
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:79 -> ../ttyS15
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:8 -> ../tty8
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:80 -> ../ttyS16
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:81 -> ../ttyS17
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:82 -> ../ttyS18
lrwxrwxrwx 1 0 09 Feb 27 02:31 4:83 -> ../ttyS19
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:84 -> ../ttyS20
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:85 -> ../ttyS21
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:86 -> ../ttyS22
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:87 -> ../ttyS23
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:88 -> ../ttyS24
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:89 -> ../ttyS25
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 4:9 -> ../tty9
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:90 -> ../ttyS26
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:91 -> ../ttyS27
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:92 -> ../ttyS28
lrwxrxrwx 1 0 0 9 Feb 27 02:31 4:93 -> ../ttyS29
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:94 -> ../ttyS30
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 4:95 -> ../ttyS31
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 5:0 -> ../tty
lrwxrwxrwx 1 0 0 10 Feb 27 02:31 5:1 -> ../console
lrwxrwxrwx 1 0 0 7 Feb 27 0:31 5:2 -> ../ptmx
lrwxrwxrwx 1 0 0 12 Feb 27 02:31 5:3 -> ../ttyprintk
lrwxrwxrwx 1 0 0 6 Feb 27 02:31 7:0 -> ../vcs
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 7:1 -> ../vcs1
lrwxrwxrwx 1 0 0 7 Feb 27 02:31 7:128 -> ../vcsa
lrwxrwxrwx 1 0 0 8 Feb 27 02:31 7:129 -> ../vcsa1
/ddisk:
total 0
drwxr-xr-x 2 0 0 80 Feb 27 02:31 by-id
drwxr-xr-x 2 0 0 80 Feb 27 02:31 by-path
drwxr-xr-x 2 0 0 60 Feb 27 02:31 by-uuid
/dev/disk/by-id:
total 0
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 scsi-0QEMU_QEMU_HARDDISK_appliance -> ../../sdb
lrwxrwxrwx 1 0 0 9 Feb 27 0231 scsi-0QEMU_QEMU_HARDDISK_hd0 -> ../../sda
/dev/disk/by-path:
total 0
lrwxrwxrwx 1 0 0 9 Feb 27 02:31
pci-0000:00:02.0-virtio-pci-virtio0-scsi-0:0:0:0 -> ../../sda
lrwxrwxrwx 1 0 0 9 Feb 27 02:31
pci-0000:00:02.0-virtio-pci-virtio0-scsi-0:0:1:0 -> ../../sdb
/dev/disk-uuid:
total 0
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 8ce34521-ed8a-4573-8c81-401b1cd38585
-> ../../sdb
/dev/input:
total 0
drwxr-xr-x 2 0 0 100 Feb 27 02:31 by-path
crw------- 1 0 0 13, 64 Feb 27 02:31 event0
crw-r----- 1 0 0 13, 65 Feb 27 02:31 event1
crw------- 1 0 0 1, 63 Feb 27 02:31 mice
crw-r----- 1 0 0 13, 32 Feb 27 02:31 mouse0
/dev/input/by-path:
total 0
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 platform-i8042-serio-0-event-kbd -> ../event0
lrwxrwxrwx 1 0 0 9 Feb 27 02:31 platform-i8042-serio-1-event-mouse -> ../event1
lrwxrwxrwx 1 0 0 eb 27 02:31 platform-i8042-serio-1-mouse -> ../mouse0
/dev/mapper:
total 0
crw------- 1 0 0 10, 236 Feb 27 02:31 control
/dev/net:
total 0
crw-rw-rw- 1 0 0 10, 200 Feb 27 02:31 tun
/dev/snd:
total 0
crw------- 1 0 0 116, 1 Feb 27 02:31 seq
crw------- 1 0 0 116,33 Feb 27 02:31 timer
/dev/virtio-ports:
total 0
lrwxrwxrwx 1 0 0 11 Feb 27 02:31 org.libguestfs.channel.0 -> ../vport1p1
rootfs / rootfs rw 0 0
proc /proc proc rw,relatime 0 0
/dev/root / ext2 rw,noatime 0 0
/proc /proc proc rw,relatime 0 0
/sys /sys sysfs rw,relatime 0 0
tmpfs /run tmpfs rw,nosuid,relatime,size=97904k,mode=755 0 0
/dev /dev devtmpfs rw,relatime,size=242612k,nr_inodes=60653mode=755 0 0
No volume groups found
No volume groups found
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
Module Size Used by
dm_multipath 22873 0
scsi_dh 14882 1 dm_multipath
kvm_amd 60102 0
kvm 455843 1 kvm_amd
mac_hid 13205 0
psmouse 106692 0
serio_raw 13462 0
i2c_piix4 22155 0
pata_acpi 13038 0
virtio_scsi 18330 1
virtio_rng 13135 0
ideapad_laptop 18216 0
sparse_keymap 13948 1 ideapad_laptop
sym53c8xx 80827 0
crc8 12893 0
crc7 12703 0
crc_ccitt 12707 0
crc32 12714 0
crc_itu_t 12707 0
libcrc32c 12644 0
megaraid 44120 0
megaraid_sas 91199 0
megaraid_mbox 40158 0
megaraid_mm 18253 1 megaraid_mbox
Sat Feb 27 02:31:17 UTC 2016
clocksource: refined-jiffies
uptime: 13.57 1.40
verbose daemon enabled
linux commmand line: panic=1 console=ttyS0 udevtimeout=600
no_timer_check lpj=9976312 acpi=off printk.time=1
cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1
TERM=xterm-256color
trying to open virtio-serial channel
'/dev/virtio-ports/org.libguestfs.channel.0'
udevadm settle
libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG
libguestfs: [25908ms] appliance is up
Guest launched OK.
guestfsd: main_loop: new request, len 0x3c
udevadm settle
parted -s -- /dev/sda mklabel msdos mkpart primary 128s -128s
Warning: The resulting partition is not properly aligned for best performance.
udevadm settle
guestfsd: main_loop: proc 210 (part_disk) took 1.42 seconds
guestfsd: main_loop: new request, len 0x50
wipefs --help
wipefs -a /dev/sda1
mke2fs -t ext2 -F /dev/sda1
mke2fs 1.42.9 (4-Feb-2014)
guestfsd: main_loop: proc 278 (mkfs) took 0.51 seconds
guestfsd: main_loop: new request, len 0x40
mount -o /dev/sda1 /sysroot/
[ 16.388961] EXT4-fs (sda1): mounting ext2 file system using the
ext4 subsystem
[ 16.416963] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
guestfsd: main_loop: proc 1 (mount) took 0.23 seconds
guestfsd: main_loop: new request, len 0x34
guestfsd: main_loop: proc 3 (touch) took 0.02 seconds
guestfsd: main_loop: new request, len 0x28
umount /sysroot
fsync /dev/sda
guestfsd: main_loop: proc 282 (internal_autosync) took 0.14 seconds
libguestfs: sending SIGTERM to process 2881
libguestfs: closing guestfs handle 0x10bb150 (state 0)
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /tmp/libguestfskEpWec
===== TEST FINISHED OK =====
8 years, 9 months
[libguestfs] Libguestfs as filesystem forensic tool
by noxdafox
Greetings,
I am playing around with the idea of using libguestfs as a forensic tool
to investigate VM disk images.
Some use cases as example:
* Sandbox for malware analysis.
* Incident response in cloud environments.
Libguestfs is a precious resource in this case as it allows to abstract
the disk image internals and expose them as mountable devices.
Combined with some state of the art tool such as The Sleuth Kit it would
turn it into a pretty powerful forensic tool.
http://www.sleuthkit.org/
I played around with some proof-of-concept and the idea seems to work.
The question I'd like to ask is if this feature would interest the
libguestfs community or if I shall fork the project (libguestforensic?)
and, if so, what is the preferable way to do it.
Thank you.
8 years, 9 months
[PATCH] daemon: do not fail list-disk-labels w/o labels set
by Pino Toscano
If there are no labels set for the disks, the directory with the
symlinks will not even exists, causing list-disk-labels to fail with
ENOENT. In this situation, act as if the directory was there, but
empty.
---
daemon/devsparts.c | 7 +++++++
generator/actions.ml | 12 ++++++++++++
2 files changed, 19 insertions(+)
diff --git a/daemon/devsparts.c b/daemon/devsparts.c
index 7b92bf6..7c690f8 100644
--- a/daemon/devsparts.c
+++ b/daemon/devsparts.c
@@ -316,6 +316,13 @@ do_list_disk_labels (void)
dir = opendir (GUESTFSDIR);
if (!dir) {
+ if (errno == ENOENT) {
+ /* The directory does not exist, and usually this happens when
+ * there are no labels set. In this case, act as if the directory
+ * was empty.
+ */
+ return empty_list ();
+ }
reply_with_perror ("opendir: %s", GUESTFSDIR);
return NULL;
}
diff --git a/generator/actions.ml b/generator/actions.ml
index 9c34463..287d7f5 100644
--- a/generator/actions.ml
+++ b/generator/actions.ml
@@ -11336,6 +11336,18 @@ silently create an ext2 filesystem instead." };
name = "list_disk_labels"; added = (1, 19, 49);
style = RHashtable "labels", [], [];
proc_nr = Some 369;
+ tests = [
+ (* The test disks have no labels, so we can be sure there are
+ * no labels. See in tests/disk-labels/ for tests checking
+ * for actual disk labels.
+ *
+ * Also, we make use of the assumption that RHashtable is a
+ * char*[] in C, so an empty hash has just a NULL element.
+ *)
+ InitScratchFS, Always, TestResult (
+ [["list_disk_labels"]],
+ "is_string_list (ret, 0)"), [];
+ ];
shortdesc = "mapping of disk labels to devices";
longdesc = "\
If you add drives using the optional C<label> parameter
--
2.5.0
8 years, 9 months
[PATCH] make-fs: print error message on mkfs failure
by Pino Toscano
This makes a bit easier to diagnose failures on mkfs, without the need
to restart the filesystem creation with verbose output (which will
produce a lot more output).
---
make-fs/make-fs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/make-fs/make-fs.c b/make-fs/make-fs.c
index ff291a1..561c6ae 100644
--- a/make-fs/make-fs.c
+++ b/make-fs/make-fs.c
@@ -773,8 +773,8 @@ do_make_fs (const char *input, const char *output_str)
if (r == -1) {
/* Provide more guidance in the error message (RHBZ#823883). */
- fprintf (stderr, "%s: 'mkfs' (create filesystem) operation failed.\n",
- guestfs_int_program_name);
+ fprintf (stderr, "%s: 'mkfs' (create filesystem) operation failed: %s\n",
+ guestfs_int_program_name, guestfs_last_error (g));
if (STREQ (type, "fat"))
fprintf (stderr, "Instead of 'fat', try 'vfat' (long filenames) or 'msdos' (short filenames).\n");
else
--
2.5.0
8 years, 9 months
[PATCH] daemon: ntfs: fix format strings
by Pino Toscano
Use PRIi64 as format string for int64_t, so it builds and works fine
also on 32bit. Also switch from asprintf_nowarn to asprintf, since no
custom formats (eg %Q, %R) are used.
---
daemon/ntfs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/daemon/ntfs.c b/daemon/ntfs.c
index 92088f7..e555c63 100644
--- a/daemon/ntfs.c
+++ b/daemon/ntfs.c
@@ -282,8 +282,8 @@ do_ntfscat_i (const mountable_t *mountable, int64_t inode)
}
/* Construct the command. */
- if (asprintf_nowarn (&cmd, "ntfscat -i %ld %s",
- inode, mountable->device) == -1) {
+ if (asprintf (&cmd, "ntfscat -i %" PRIi64 " %s",
+ inode, mountable->device) == -1) {
reply_with_perror ("asprintf");
return -1;
}
@@ -311,14 +311,14 @@ do_ntfscat_i (const mountable_t *mountable, int64_t inode)
}
if (ferror (fp)) {
- fprintf (stderr, "fread: %ld: %m\n", inode);
+ fprintf (stderr, "fread: %" PRIi64 ": %m\n", inode);
send_file_end (1); /* Cancel. */
pclose (fp);
return -1;
}
if (pclose (fp) != 0) {
- fprintf (stderr, "pclose: %ld: %m\n", inode);
+ fprintf (stderr, "pclose: %" PRIi64 ": %m\n", inode);
send_file_end (1); /* Cancel. */
return -1;
}
--
2.5.0
8 years, 9 months
