Have you tried virtio-serial on ARM at all?  The port never shows up.

Do all virtio-* devices need to be ported specially to virtio-mmio or
should they (in theory at least) just work?

Is there a command one can use in the guest to list virtio-mmio
devices, similar to lspci?

Are virtio-mmio devices self-describing or do they have to be listed
in the device tree? (it's going to really complicate things if the
latter ...)

Attached below is the command line and kernel output.

Rich.

./run test-tool/libguestfs-test-tool 
     ************************************************************
     *                    IMPORTANT NOTICE
     *
     * When reporting bugs, include the COMPLETE, UNEDITED
     * output below in your bug report.
     *
     ************************************************************
LIBGUESTFS_PATH=/home/rjones/d/libguestfs/appliance
LIBGUESTFS_CACHEDIR=/home/rjones/d/libguestfs/tmp
LD_LIBRARY_PATH=/home/rjones/d/libguestfs/ruby/ext/guestfs:/home/rjones/d/libguestfs/src/.libs:/home/rjones/d/libguestfs/gobject/.libs
LIBGUESTFS_TMPDIR=/home/rjones/d/libguestfs/tmp
LIBGUESTFS_QEMU=/home/rjones/d/qemu/arm-softmmu/qemu-system-arm
PATH=/home/rjones/d/libguestfs/erlang:/home/rjones/d/libguestfs/fuse:/home/rjones/d/supermin/helper:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/rjones/.local/bin:/home/rjones/bin
SELinux: Enforcing
library version: 1.23.20
guestfs_get_append: (null)
guestfs_get_backend: direct
guestfs_get_autosync: 1
guestfs_get_cachedir: /home/rjones/d/libguestfs/tmp
guestfs_get_direct: 0
guestfs_get_hv: /home/rjones/d/qemu/arm-softmmu/qemu-system-arm
guestfs_get_memsize: 500
guestfs_get_network: 0
guestfs_get_path: /home/rjones/d/libguestfs/appliance
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: /home/rjones/d/libguestfs/tmp
guestfs_get_trace: 0
guestfs_get_verbose: 1
host_cpu: armv7l
Launching appliance, timeout set to 600 seconds.
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=/home/rjones/d/libguestfs/tmp/libguestfshQf4t6
libguestfs: launch: umask=0002
libguestfs: launch: euid=1001
libguestfs: command: run: supermin-helper
libguestfs: command: run: \ --verbose
libguestfs: command: run: \ -f checksum
libguestfs: command: run: \ --host-cpu armv7l
libguestfs: command: run: \ /home/rjones/d/libguestfs/appliance/supermin.d
supermin helper [00000ms] whitelist = (not specified), host_cpu = armv7l, 
dtb_wildcard = (not specified), kernel = (none), dtb = (none), initrd = (none), 
appliance = (none)
supermin helper [00000ms] inputs[0] = 
/home/rjones/d/libguestfs/appliance/supermin.d
checking modpath /lib/modules/3.10.9-200.fc19.armv7hl is a directory
checking modpath /lib/modules/3.11.0-3.fc20.armv7hl is a directory
checking modpath /lib/modules/0-rescue-4edd4fecdec0491091790ceaf5e78e55 is a 
directory
ignoring vmlinuz-0-rescue-4edd4fecdec0491091790ceaf5e78e55 (no modpath 
/lib/modules/0-rescue-4edd4fecdec0491091790ceaf5e78e55)
picked kernel vmlinuz-3.11.0-3.fc20.armv7hl
supermin helper [00001ms] finished creating kernel
supermin helper [00002ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d
supermin helper [00002ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/base.img
supermin helper [00002ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/daemon.img
supermin helper [00002ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/daemon.img.gz
supermin helper [00002ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/hostfiles
supermin helper [00114ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/init.img
supermin helper [00115ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/udev-rules.img
supermin helper [00115ms] adding kernel modules
supermin helper [00241ms] finished creating appliance
libguestfs: checksum of existing appliance: 
9e631544b516dc585a9434d872f53f5772fbcca1cfbabac9315d494a3ed275f3
libguestfs: [00248ms] begin building supermin appliance
libguestfs: [00248ms] run supermin-helper
libguestfs: command: run: supermin-helper
libguestfs: command: run: \ --verbose
libguestfs: command: run: \ --copy-kernel
libguestfs: command: run: \ -f ext2
libguestfs: command: run: \ --host-cpu armv7l
libguestfs: command: run: \ --dtb vexpress*a9.dtb
libguestfs: command: run: \ /home/rjones/d/libguestfs/appliance/supermin.d
libguestfs: command: run: \ --output-kernel 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/kernel
libguestfs: command: run: \ --output-dtb 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/dtb
libguestfs: command: run: \ --output-initrd 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/initrd
libguestfs: command: run: \ --output-appliance 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/root
supermin helper [00000ms] whitelist = (not specified), host_cpu = armv7l, 
dtb_wildcard = vexpress*a9.dtb, kernel = 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/kernel, dtb = 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/dtb, initrd = 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/initrd, appliance = 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/root
supermin helper [00000ms] inputs[0] = 
/home/rjones/d/libguestfs/appliance/supermin.d
checking modpath /lib/modules/3.10.9-200.fc19.armv7hl is a directory
checking modpath /lib/modules/3.11.0-3.fc20.armv7hl is a directory
checking modpath /lib/modules/0-rescue-4edd4fecdec0491091790ceaf5e78e55 is a 
directory
ignoring vmlinuz-0-rescue-4edd4fecdec0491091790ceaf5e78e55 (no modpath 
/lib/modules/0-rescue-4edd4fecdec0491091790ceaf5e78e55)
picked kernel vmlinuz-3.11.0-3.fc20.armv7hl
looking for dtb matching vexpress*a9.dtb in /boot/dtb-3.11.0-3.fc20.armv7hl
picked dtb vexpress-v2p-ca9.dtb
supermin helper [00028ms] finished creating kernel
warning: Unable to get device geometry for 
/home/rjones/d/libguestfs/tmp/guestfs.tQP13a/root
supermin helper [02266ms] finished mke2fs
supermin helper [02268ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d
supermin helper [02268ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/base.img
supermin helper [18807ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/daemon.img
supermin helper [18834ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/daemon.img.gz
supermin helper [18880ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/hostfiles
supermin helper [41190ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/init.img
supermin helper [41195ms] visiting 
/home/rjones/d/libguestfs/appliance/supermin.d/udev-rules.img
supermin helper [41205ms] adding kernel modules
supermin helper [63732ms] closing ext2 filesystem
supermin helper [63733ms] finished creating appliance
libguestfs: [63989ms] finished building supermin appliance
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /home/rjones/d/libguestfs/tmp/guestfs.tQP13a
libguestfs: [64251ms] begin testing qemu features
libguestfs: command: run: /home/rjones/d/qemu/arm-softmmu/qemu-system-arm
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -help
libguestfs: command: run: /home/rjones/d/qemu/arm-softmmu/qemu-system-arm
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -version
libguestfs: qemu version 1.6
libguestfs: command: run: /home/rjones/d/qemu/arm-softmmu/qemu-system-arm
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -machine accel=kvm:tcg
libguestfs: command: run: \ -device ?
libguestfs: [64479ms] finished testing qemu features
libguestfs: is_openable: /dev/kvm: No such file or directory
[64481ms] /home/rjones/d/qemu/arm-softmmu/qemu-system-arm \
    -global virtio-blk-device.scsi=off \
    -nodefconfig \
    -nodefaults \
    -nographic \
    -M vexpress-a9 \
    -machine accel=kvm:tcg \
    -m 500 \
    -no-reboot \
    -kernel /home/rjones/d/libguestfs/tmp/.guestfs-1001/kernel.30466 \
    -dtb /home/rjones/d/libguestfs/tmp/.guestfs-1001/dtb.30466 \
    -initrd /home/rjones/d/libguestfs/tmp/.guestfs-1001/initrd.30466 \
    -device virtio-scsi-device,id=scsi \
    -drive 
file=/home/rjones/d/libguestfs/tmp/libguestfshQf4t6/scratch.1,cache=unsafe,format=raw,id=hd0,if=none
 \
    -device scsi-hd,drive=hd0 \
    -drive 
file=/home/rjones/d/libguestfs/tmp/.guestfs-1001/root.30466,snapshot=on,id=appliance,cache=unsafe,if=none
 \
    -device scsi-hd,drive=appliance \
    -device virtio-serial-device \
    -serial stdio \
    -chardev 
socket,path=/home/rjones/d/libguestfs/tmp/libguestfshQf4t6/guestfsd.sock,id=channel0
 \
    -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
    -append 'panic=1 console=ttyAMA0 udevtimeout=600 no_timer_check acpi=off 
printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 
TERM=xterm-256color'
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.11.0-3.fc20.armv7hl 
(mockbu...@arm04-builder03.arm.fedoraproject.org) (gcc version 4.8.1 20130814 
(Red Hat 4.8.1-6) (GCC) ) #1 SMP Tue Sep 3 23:13:00 UTC 2013
[    0.000000] CPU: ARMv7 Processor [410fc090] revision 0 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing 
instruction cache
[    0.000000] Machine: ARM-Versatile Express, model: V2P-CA9
[    0.000000] cma: CMA: reserved 16 MiB at 7e000000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] PERCPU: Embedded 9 pages/cpu @c0e9f000 s13312 r8192 d15360 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total 
pages: 127000
[    0.000000] Kernel command line: panic=1 console=ttyAMA0 udevtimeout=600 
no_timer_check 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: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 478988K/512000K available (6064K kernel code, 752K 
rwdata, 2464K rodata, 629K init, 951K bss, 33012K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xdf800000 - 0xff000000   ( 504 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdf400000   ( 500 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc085c3e4   (8529 kB)
[    0.000000]       .init : 0xc085d000 - 0xc08fa400   ( 629 kB)
[    0.000000]       .data : 0xc08fc000 - 0xc09b8150   ( 753 kB)
[    0.000000]        .bss : 0xc09b8150 - 0xc0aa5e00   ( 952 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] \tRCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] GIC CPU mask not found - kernel will fail to boot.
[    0.000000] GIC CPU mask not found - kernel will fail to boot.
[    0.000000] smp_twd: clock not found -2
[    0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 
4294967ms
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 
178956ms
[    0.000000] Console: colour dummy device 80x30
[    0.021969] Calibrating delay loop... 297.36 BogoMIPS (lpj=1486848)
[    0.136460] pid_max: default: 32768 minimum: 301
[    0.139636] Security Framework initialized
[    0.149468] SELinux:  Disabled at boot.
[    0.156532] Mount-cache hash table entries: 512
[    0.205912] Initializing cgroup subsys memory
[    0.208100] Initializing cgroup subsys devices
[    0.208388] Initializing cgroup subsys freezer
[    0.208712] Initializing cgroup subsys net_cls
[    0.208897] Initializing cgroup subsys blkio
[    0.209058] Initializing cgroup subsys perf_event
[    0.210896] CPU: Testing write buffer coherency: ok
[    0.212533] ftrace: allocating 25683 entries in 51 pages
[    0.601065] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.601946] Calibrating local timer... 99.88MHz.
[    0.660147] Setting up static identity map for 0xc05ba720 - 0xc05ba7b8
[    1.746853] CPU1: failed to boot: -38
[    2.745555] CPU2: failed to boot: -38
[    3.744390] CPU3: failed to boot: -38
[    3.744790] Brought up 1 CPUs
[    3.745085] SMP: Total of 1 processors activated (297.36 BogoMIPS).
[    3.745314] CPU: All CPU(s) started in SVC mode.
[    3.780467] devtmpfs: initialized
[    3.865578] atomic64 test passed
[    3.865752] pinctrl core: initialized pinctrl subsystem
[    3.883850] regulator-dummy: no parameters
[    3.899206] NET: Registered protocol family 16
[    3.934501] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    3.951313] L310 cache controller enabled
[    3.951439] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02420000, Cache 
size: 131072 B
[    4.023101] No ATAGs?
[    4.023406] hw-breakpoint: debug architecture 0x0 unsupported.
[    4.030953] Serial: AMBA PL011 UART driver
[    4.036622] 10009000.uart: ttyAMA0 at MMIO 0x10009000 (irq = 37) is a PL011 
rev1
[    4.078317] console [ttyAMA0] enabled
[    4.089330] 1000a000.uart: ttyAMA1 at MMIO 0x1000a000 (irq = 38) is a PL011 
rev1
[    4.092027] 1000b000.uart: ttyAMA2 at MMIO 0x1000b000 (irq = 39) is a PL011 
rev1
[    4.094952] 1000c000.uart: ttyAMA3 at MMIO 0x1000c000 (irq = 40) is a PL011 
rev1
[    4.154208] bio: create slab <bio-0> at 0
[    4.166696] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy 
slot
[    4.168331] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5
[    4.174468] 3V3: 3300 mV 
[    4.184189] vgaarb: loaded
[    4.190071] SCSI subsystem initialized
[    4.196628] usbcore: registered new interface driver usbfs
[    4.197834] usbcore: registered new interface driver hub
[    4.200121] usbcore: registered new device driver usb
[    4.231401] NetLabel: Initializing
[    4.231846] NetLabel:  domain hash size = 128
[    4.232292] NetLabel:  protocols = UNLABELED CIPSOv4
[    4.236489] NetLabel:  unlabeled traffic allowed by default
[    4.241815] Switched to clocksource arm,sp804
[    4.669852] NET: Registered protocol family 2
[    4.685734] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    4.687081] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    4.688354] TCP: Hash tables configured (established 4096 bind 4096)
[    4.689907] TCP: reno registered
[    4.690636] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    4.692056] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    4.699854] NET: Registered protocol family 1
[    4.708911] RPC: Registered named UNIX socket transport module.
[    4.709658] RPC: Registered udp transport module.
[    4.710142] RPC: Registered tcp transport module.
[    4.710634] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.724764] Unpacking initramfs...
[    4.793318] Freeing initrd memory: 1024K (c8000000 - c8100000)
[    4.798111] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 1 
counters available
[    4.817481] audit: initializing netlink socket (disabled)
[    4.820059] type=2000 audit(4.690:1): initialized
[    5.464407] zbud: loaded
[    5.467254] VFS: Disk quotas dquot_6.5.2
[    5.469708] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    5.493940] NFS: Registering the id_resolver key type
[    5.497033] Key type id_resolver registered
[    5.497587] Key type id_legacy registered
[    5.501801] msgmni has been set to 969
[    5.564676] alg: No test for stdrng (krng)
[    5.565408] NET: Registered protocol family 38
[    5.567986] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 
252)
[    5.571751] io scheduler noop registered
[    5.572322] io scheduler deadline registered
[    5.574255] io scheduler cfq registered (default)
[    5.595011] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.605031] Serial: AMBA driver
[    5.606321] of_dma_request_slave_channel: dma-names property missing or empty
[    5.607210] uart-pl011 10009000.uart: no DMA platform data
[    5.607855] of_dma_request_slave_channel: dma-names property missing or empty
[    5.608526] uart-pl011 1000a000.uart: no DMA platform data
[    5.609068] of_dma_request_slave_channel: dma-names property missing or empty
[    5.609729] uart-pl011 1000b000.uart: no DMA platform data
[    5.610268] of_dma_request_slave_channel: dma-names property missing or empty
[    5.611387] uart-pl011 1000c000.uart: no DMA platform data
[    5.611979] Serial: IMX driver
[    5.633042] libphy: Fixed MDIO Bus: probed
[    5.636449] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.637262] ehci-pci: EHCI PCI platform driver
[    5.638314] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.639776] ohci-pci: OHCI PCI platform driver
[    5.640867] uhci_hcd: USB Universal Host Controller Interface driver
[    5.644770] usbcore: registered new interface driver usbserial
[    5.645880] usbcore: registered new interface driver usbserial_generic
[    5.647517] usbserial: USB Serial support registered for generic
[    5.650402] mousedev: PS/2 mouse device common for all mice
[    5.662837] rtc-pl031 10017000.rtc: rtc core: registered pl031 as rtc0
[    5.671343] device-mapper: uevent: version 1.0.3
[    5.675134] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: 
dm-de...@redhat.com
[    5.681433] mmci-pl18x 10005000.mmci: could not get default pinstate
[    5.687534] mmci-pl18x 10005000.mmci: mmc0: PL181 manf 41 rev0 at 0x10005000 
irq 41,42 (pio)
[    5.688369] of_dma_request_slave_channel: dma-names property missing or empty
[    5.689069] of_dma_request_slave_channel: dma-names property missing or empty
[    5.689899] mmci-pl18x 10005000.mmci: DMA channels RX none, TX none
[    5.736180] hidraw: raw HID events driver (C) Jiri Kosina
[    5.745817] usbcore: registered new interface driver usbhid
[    5.746413] usbhid: USB HID core driver
[    5.750349] drop_monitor: Initializing network drop monitor service
[    5.756730] ip_tables: (C) 2000-2006 Netfilter Core Team
[    5.763841] TCP: cubic registered
[    5.764330] Initializing XFRM netlink socket
[    5.770447] NET: Registered protocol family 10
[    5.790120] mip6: Mobile IPv6
[    5.791896] NET: Registered protocol family 17
[    5.794610] Key type dns_resolver registered
[    5.798109] VFP support v0.3: implementor 41 architecture 3 part 30 variant 
9 rev 0
[    5.822371] ThumbEE CPU extension supported.
[    5.827855] Registering SWP/SWPB emulation handler
[    5.886846] registered taskstats version 1
[    5.917232] rtc-pl031 10017000.rtc: setting system clock to 2013-09-06 
17:37:01 UTC (1378489021)
[    5.918560] sr_init: No PMIC hook to init smartreflex
[    5.925414] sr_init: platform driver register failed for SR
\0[    5.964422] Freeing unused kernel memory: 628K (c085d000 - c08fa000)
supermin: mounting /proc
supermin: uptime: 5.99 0.51
supermin: ext2 mini initrd starting up: 4.1.5 zlib
supermin: cmdline: panic=1 console=ttyAMA0 udevtimeout=600 no_timer_check 
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
[    6.218068] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 
2006)
supermin: internal insmod megaraid_mbox.ko
[    6.247279] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
supermin: internal insmod megaraid_sas.ko
[    6.269222] megasas: 06.600.18.00-rc1 Wed. May. 15 17:00:00 PDT 2013
supermin: internal insmod megaraid.ko
supermin: internal insmod libcrc32c.ko
supermin: internal insmod crc-itu-t.ko
supermin: internal insmod crc32.ko
[    6.325857] alg: No test for crc32 (crc32-table)
supermin: internal insmod crc-ccitt.ko
supermin: internal insmod crc7.ko
supermin: internal insmod crc8.ko
supermin: internal insmod scsi_transport_spi.ko
supermin: internal insmod sym53c8xx.ko
supermin: internal insmod virtio_mmio.ko
supermin: internal insmod virtio_balloon.ko
supermin: internal insmod virtio-rng.ko
supermin: internal insmod virtio_blk.ko
supermin: internal insmod virtio_scsi.ko
[    6.458870] scsi0 : Virtio SCSI HBA
[    6.507420] scsi 0:0:0:0: Direct-Access     QEMU     QEMU HARDDISK    1.6. 
PQ: 0 ANSI: 5
[    6.514699] scsi 0:0:1:0: Direct-Access     QEMU     QEMU HARDDISK    1.6. 
PQ: 0 ANSI: 5
[    7.003982] sd 0:0:0:0: [sda] 204800 512-byte logical blocks: (104 MB/100 
MiB)
[    7.009339] sd 0:0:0:0: [sda] Write Protect is off
[    7.015801] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    7.025195] sd 0:0:1:0: [sdb] 8388608 512-byte logical blocks: (4.29 GB/4.00 
GiB)
[    7.028220] sd 0:0:1:0: [sdb] Write Protect is off
[    7.029962] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, 
doesn't support DPO or FUA
[    7.034073] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, 
doesn't support DPO or FUA
[    7.040374] sd 0:0:1:0: Attached scsi generic sg1 type 0
[    7.079533]  sdb: unknown partition table
[    7.093289]  sda: unknown partition table
[    7.104992] sd 0:0:0:0: [sda] Attached SCSI disk
[    7.112529] sd 0:0:1:0: [sdb] Attached SCSI disk
supermin: internal insmod virtio_net.ko
supermin: internal insmod virtio_rpmsg_bus.ko
supermin: picked /sys/block/sdb/dev as root device
supermin: creating /dev/root as block special 8:16
supermin: mounting new root on /root
[    7.190582] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem
[    7.260540] EXT4-fs (sdb): mounted filesystem without journal. Opts: 
supermin: chroot
Starting /init script ...
[   11.559276] systemd-udevd[74]: starting version 204
[   15.433182] clcd-pl11x: probe of 10020000.clcd failed with error -22
[   15.438299] clcd-pl11x: probe of 1001f000.clcd failed with error -22
[   16.720070] smsc911x: Driver version 2008-10-21
[   17.040122] smsc911x 4e000000.ethernet (unregistered net_device): couldn't 
get clock -2
[   18.105405] 40000000.flash: Found 1 x32 devices at 0x0 in 32-bit bank. 
Manufacturer ID 0x000000 Chip ID 0x000000
[   18.392312] Intel/Sharp Extended Query Table at 0x0031
[   18.394541] Using buffer write method
[   18.477421] 40000000.flash: Found 1 x32 devices at 0x0 in 32-bit bank. 
Manufacturer ID 0x000000 Chip ID 0x000000
[   18.478595] Intel/Sharp Extended Query Table at 0x0031
[   18.479959] Using buffer write method
[   18.480694] Concatenating MTD devices:
[   18.482024] (0): "40000000.flash"
[   18.482488] (1): "40000000.flash"
[   18.482851] into device "40000000.flash"
[   18.968957] input: AT Raw Set 2 keyboard as 
/devices/smb.15/motherboard.16/iofpga.17/10006000.kmi/serio0/input/input0
[   19.040058] nxp-isp1760 4f000000.usb: NXP ISP1760 USB Host Controller
[   19.090033] nxp-isp1760 4f000000.usb: new USB bus registered, assigned bus 
number 1
[   19.109784] nxp-isp1760 4f000000.usb: Scratch test failed.
[   19.110513] nxp-isp1760 4f000000.usb: can't setup
[   19.112447] nxp-isp1760 4f000000.usb: USB bus 1 deregistered
[   19.326291] of-flash 48000000.psram: do_map_probe() failed
[   19.847041] input: ImExPS/2 Generic Explorer Mouse as 
/devices/smb.15/motherboard.16/iofpga.17/10007000.kmi/serio1/input/input1
[   20.005314] aaci-pl041 10004000.aaci: ARM AC'97 Interface PL041 rev0 at 
0x10004000, irq 43
[   20.006242] aaci-pl041 10004000.aaci: FIFO 512 entries
/init: line 90: /sys/block/hd*/queue/scheduler: No such file or directory
/init: line 90: /sys/block/ubd*/queue/scheduler: No such file or directory
/init: line 90: /sys/block/vd*/queue/scheduler: No such file or directory
Cannot find device "eth0"
Cannot find device "eth0"
RTNETLINK answers: Network is unreachable
mdadm: No arrays found in config file or automatically
  WARNING: Failed to connect to lvmetad: No such file or directory. Falling 
back to internal scanning.
  Reading all physical volumes.  This may take a while...
  No volume groups found
  WARNING: Failed to connect to lvmetad: No such file or directory. Falling 
back to internal scanning.
  No volume groups found
[
]
Linux (none) 3.11.0-3.fc20.armv7hl #1 SMP Tue Sep 3 23:13:00 UTC 2013 armv7l 
armv7l armv7l GNU/Linux
/dev:
total 0
crw------- 1 root root  10, 235 Sep  6 13:37 autofs
drwxr-xr-x 2 root root       80 Sep  6 13:37 block
drwxr-xr-x 2 root root       80 Sep  6 13:37 bsg
crw------- 1 root root  10, 234 Sep  6 13:37 btrfs-control
drwxr-xr-x 2 root root     2260 Sep  6 13:37 char
crw------- 1 root root   5,   1 Sep  6 13:37 console
lrwxrwxrwx 1 root root       11 Sep  6 13:37 core -> /proc/kcore
crw------- 1 root root  10,  62 Sep  6 13:37 cpu_dma_latency
drwxr-xr-x 5 root root      100 Sep  6 13:37 disk
lrwxrwxrwx 1 root root       13 Sep  6 13:37 fd -> /proc/self/fd
crw-rw-rw- 1 root root   1,   7 Sep  6 13:37 full
crw-rw-rw- 1 root root  10, 229 Sep  6 13:37 fuse
drwxr-xr-x 3 root root      140 Sep  6 13:37 input
crw-r--r-- 1 root root   1,  11 Sep  6 13:37 kmsg
crw------- 1 root root  10, 237 Sep  6 13:37 loop-control
drwxr-xr-x 2 root root       60 Dec 31  1969 mapper
crw------- 1 root root  10,  59 Sep  6 13:37 megadev0
crw------- 1 root root   1,   1 Sep  6 13:37 mem
crw------- 1 root root  90,   0 Sep  6 13:37 mtd0
crw------- 1 root root  90,   1 Sep  6 13:37 mtd0ro
drwxr-xr-x 2 root root       60 Sep  6 13:37 net
crw------- 1 root root  10,  61 Sep  6 13:37 network_latency
crw------- 1 root root  10,  60 Sep  6 13:37 network_throughput
crw-rw-rw- 1 root root   1,   3 Sep  6 13:37 null
crw------- 1 root root   1,   4 Sep  6 13:37 port
crw------- 1 root root 108,   0 Sep  6 13:37 ppp
crw-rw-rw- 1 root root   5,   2 Sep  6 13:37 ptmx
crw-rw-rw- 1 root root   1,   8 Sep  6 13:37 random
drwxr-xr-x 2 root root       60 Dec 31  1969 raw
lrwxrwxrwx 1 root root        4 Sep  6 13:37 rtc -> rtc0
crw------- 1 root root 254,   0 Sep  6 13:37 rtc0
brw------- 1 root root   8,   0 Sep  6 13:37 sda
brw------- 1 root root   8,  16 Sep  6 13:37 sdb
crw------- 1 root root  21,   0 Sep  6 13:37 sg0
crw------- 1 root root  21,   1 Sep  6 13:37 sg1
drwxr-xr-x 3 root root      160 Sep  6 13:37 snd
lrwxrwxrwx 1 root root       15 Sep  6 13:37 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root       15 Sep  6 13:37 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root       15 Sep  6 13:37 stdout -> /proc/self/fd/1
crw-rw-rw- 1 root root   5,   0 Sep  6 13:37 tty
crw------- 1 root root   4,   0 Sep  6 13:37 tty0
crw------- 1 root root   4,   1 Sep  6 13:37 tty1
crw------- 1 root root   4,  10 Sep  6 13:37 tty10
crw------- 1 root root   4,  11 Sep  6 13:37 tty11
crw------- 1 root root   4,  12 Sep  6 13:37 tty12
crw------- 1 root root   4,  13 Sep  6 13:37 tty13
crw------- 1 root root   4,  14 Sep  6 13:37 tty14
crw------- 1 root root   4,  15 Sep  6 13:37 tty15
crw------- 1 root root   4,  16 Sep  6 13:37 tty16
crw------- 1 root root   4,  17 Sep  6 13:37 tty17
crw------- 1 root root   4,  18 Sep  6 13:37 tty18
crw------- 1 root root   4,  19 Sep  6 13:37 tty19
crw------- 1 root root   4,   2 Sep  6 13:37 tty2
crw------- 1 root root   4,  20 Sep  6 13:37 tty20
crw------- 1 root root   4,  21 Sep  6 13:37 tty21
crw------- 1 root root   4,  22 Sep  6 13:37 tty22
crw------- 1 root root   4,  23 Sep  6 13:37 tty23
crw------- 1 root root   4,  24 Sep  6 13:37 tty24
crw------- 1 root root   4,  25 Sep  6 13:37 tty25
crw------- 1 root root   4,  26 Sep  6 13:37 tty26
crw------- 1 root root   4,  27 Sep  6 13:37 tty27
crw------- 1 root root   4,  28 Sep  6 13:37 tty28
crw------- 1 root root   4,  29 Sep  6 13:37 tty29
crw------- 1 root root   4,   3 Sep  6 13:37 tty3
crw------- 1 root root   4,  30 Sep  6 13:37 tty30
crw------- 1 root root   4,  31 Sep  6 13:37 tty31
crw------- 1 root root   4,  32 Sep  6 13:37 tty32
crw------- 1 root root   4,  33 Sep  6 13:37 tty33
crw------- 1 root root   4,  34 Sep  6 13:37 tty34
crw------- 1 root root   4,  35 Sep  6 13:37 tty35
crw------- 1 root root   4,  36 Sep  6 13:37 tty36
crw------- 1 root root   4,  37 Sep  6 13:37 tty37
crw------- 1 root root   4,  38 Sep  6 13:37 tty38
crw------- 1 root root   4,  39 Sep  6 13:37 tty39
crw------- 1 root root   4,   4 Sep  6 13:37 tty4
crw------- 1 root root   4,  40 Sep  6 13:37 tty40
crw------- 1 root root   4,  41 Sep  6 13:37 tty41
crw------- 1 root root   4,  42 Sep  6 13:37 tty42
crw------- 1 root root   4,  43 Sep  6 13:37 tty43
crw------- 1 root root   4,  44 Sep  6 13:37 tty44
crw------- 1 root root   4,  45 Sep  6 13:37 tty45
crw------- 1 root root   4,  46 Sep  6 13:37 tty46
crw------- 1 root root   4,  47 Sep  6 13:37 tty47
crw------- 1 root root   4,  48 Sep  6 13:37 tty48
crw------- 1 root root   4,  49 Sep  6 13:37 tty49
crw------- 1 root root   4,   5 Sep  6 13:37 tty5
crw------- 1 root root   4,  50 Sep  6 13:37 tty50
crw------- 1 root root   4,  51 Sep  6 13:37 tty51
crw------- 1 root root   4,  52 Sep  6 13:37 tty52
crw------- 1 root root   4,  53 Sep  6 13:37 tty53
crw------- 1 root root   4,  54 Sep  6 13:37 tty54
crw------- 1 root root   4,  55 Sep  6 13:37 tty55
crw------- 1 root root   4,  56 Sep  6 13:37 tty56
crw------- 1 root root   4,  57 Sep  6 13:37 tty57
crw------- 1 root root   4,  58 Sep  6 13:37 tty58
crw------- 1 root root   4,  59 Sep  6 13:37 tty59
crw------- 1 root root   4,   6 Sep  6 13:37 tty6
crw------- 1 root root   4,  60 Sep  6 13:37 tty60
crw------- 1 root root   4,  61 Sep  6 13:37 tty61
crw------- 1 root root   4,  62 Sep  6 13:37 tty62
crw------- 1 root root   4,  63 Sep  6 13:37 tty63
crw------- 1 root root   4,   7 Sep  6 13:37 tty7
crw------- 1 root root   4,   8 Sep  6 13:37 tty8
crw------- 1 root root   4,   9 Sep  6 13:37 tty9
crw------- 1 root root 204,  64 Sep  6 13:37 ttyAMA0
crw------- 1 root root 204,  65 Sep  6 13:37 ttyAMA1
crw------- 1 root root 204,  66 Sep  6 13:37 ttyAMA2
crw------- 1 root root 204,  67 Sep  6 13:37 ttyAMA3
crw------- 1 root root   4,  64 Sep  6 13:37 ttyS0
crw------- 1 root root   4,  65 Sep  6 13:37 ttyS1
crw------- 1 root root   4,  66 Sep  6 13:37 ttyS2
crw------- 1 root root   4,  67 Sep  6 13:37 ttyS3
crw------- 1 root root  10, 223 Sep  6 13:37 uinput
crw-rw-rw- 1 root root   1,   9 Sep  6 13:37 urandom
crw------- 1 root root 248,   0 Sep  6 13:37 usbmon0
crw------- 1 root root   7,   0 Sep  6 13:37 vcs
crw------- 1 root root   7,   1 Sep  6 13:37 vcs1
crw------- 1 root root   7, 128 Sep  6 13:37 vcsa
crw------- 1 root root   7, 129 Sep  6 13:37 vcsa1
crw------- 1 root root  10,  63 Sep  6 13:37 vga_arbiter
crw-rw-rw- 1 root root   1,   5 Sep  6 13:37 zero

/dev/block:
total 0
lrwxrwxrwx 1 root root 6 Sep  6 13:37 8:0 -> ../sda
lrwxrwxrwx 1 root root 6 Sep  6 13:37 8:16 -> ../sdb

/dev/bsg:
total 0
crw------- 1 root root 252, 0 Sep  6 13:37 0:0:0:0
crw------- 1 root root 252, 1 Sep  6 13:37 0:0:1:0

/dev/char:
total 0
lrwxrwxrwx 1 root root  9 Sep  6 13:37 10:235 -> ../autofs
lrwxrwxrwx 1 root root 17 Sep  6 13:37 10:236 -> ../mapper/control
lrwxrwxrwx 1 root root 11 Sep  6 13:37 10:59 -> ../megadev0
lrwxrwxrwx 1 root root 21 Sep  6 13:37 10:60 -> ../network_throughput
lrwxrwxrwx 1 root root 18 Sep  6 13:37 10:61 -> ../network_latency
lrwxrwxrwx 1 root root 18 Sep  6 13:37 10:62 -> ../cpu_dma_latency
lrwxrwxrwx 1 root root 14 Sep  6 13:37 10:63 -> ../vga_arbiter
lrwxrwxrwx 1 root root 15 Sep  6 13:37 116:2 -> ../snd/pcmC0D0p
lrwxrwxrwx 1 root root 15 Sep  6 13:37 116:3 -> ../snd/pcmC0D0c
lrwxrwxrwx 1 root root 12 Sep  6 13:37 116:33 -> ../snd/timer
lrwxrwxrwx 1 root root 16 Sep  6 13:37 116:4 -> ../snd/controlC0
lrwxrwxrwx 1 root root 15 Sep  6 13:37 13:32 -> ../input/mouse0
lrwxrwxrwx 1 root root 13 Sep  6 13:37 13:63 -> ../input/mice
lrwxrwxrwx 1 root root 15 Sep  6 13:37 13:64 -> ../input/event0
lrwxrwxrwx 1 root root 15 Sep  6 13:37 13:65 -> ../input/event1
lrwxrwxrwx 1 root root 13 Sep  6 13:37 162:0 -> ../raw/rawctl
lrwxrwxrwx 1 root root  6 Sep  6 13:37 1:1 -> ../mem
lrwxrwxrwx 1 root root  7 Sep  6 13:37 1:11 -> ../kmsg
lrwxrwxrwx 1 root root  7 Sep  6 13:37 1:3 -> ../null
lrwxrwxrwx 1 root root  7 Sep  6 13:37 1:4 -> ../port
lrwxrwxrwx 1 root root  7 Sep  6 13:37 1:5 -> ../zero
lrwxrwxrwx 1 root root  7 Sep  6 13:37 1:7 -> ../full
lrwxrwxrwx 1 root root  9 Sep  6 13:37 1:8 -> ../random
lrwxrwxrwx 1 root root 10 Sep  6 13:37 1:9 -> ../urandom
lrwxrwxrwx 1 root root 10 Sep  6 13:37 204:64 -> ../ttyAMA0
lrwxrwxrwx 1 root root 10 Sep  6 13:37 204:65 -> ../ttyAMA1
lrwxrwxrwx 1 root root 10 Sep  6 13:37 204:66 -> ../ttyAMA2
lrwxrwxrwx 1 root root 10 Sep  6 13:37 204:67 -> ../ttyAMA3
lrwxrwxrwx 1 root root  6 Sep  6 13:37 21:0 -> ../sg0
lrwxrwxrwx 1 root root  6 Sep  6 13:37 21:1 -> ../sg1
lrwxrwxrwx 1 root root 10 Sep  6 13:37 248:0 -> ../usbmon0
lrwxrwxrwx 1 root root 14 Sep  6 13:37 252:0 -> ../bsg/0:0:0:0
lrwxrwxrwx 1 root root 14 Sep  6 13:37 252:1 -> ../bsg/0:0:1:0
lrwxrwxrwx 1 root root  7 Sep  6 13:37 254:0 -> ../rtc0
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:0 -> ../tty0
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:1 -> ../tty1
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:10 -> ../tty10
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:11 -> ../tty11
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:12 -> ../tty12
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:13 -> ../tty13
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:14 -> ../tty14
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:15 -> ../tty15
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:16 -> ../tty16
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:17 -> ../tty17
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:18 -> ../tty18
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:19 -> ../tty19
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:2 -> ../tty2
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:20 -> ../tty20
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:21 -> ../tty21
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:22 -> ../tty22
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:23 -> ../tty23
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:24 -> ../tty24
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:25 -> ../tty25
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:26 -> ../tty26
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:27 -> ../tty27
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:28 -> ../tty28
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:29 -> ../tty29
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:3 -> ../tty3
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:30 -> ../tty30
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:31 -> ../tty31
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:32 -> ../tty32
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:33 -> ../tty33
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:34 -> ../tty34
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:35 -> ../tty35
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:36 -> ../tty36
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:37 -> ../tty37
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:38 -> ../tty38
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:39 -> ../tty39
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:4 -> ../tty4
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:40 -> ../tty40
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:41 -> ../tty41
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:42 -> ../tty42
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:43 -> ../tty43
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:44 -> ../tty44
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:45 -> ../tty45
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:46 -> ../tty46
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:47 -> ../tty47
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:48 -> ../tty48
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:49 -> ../tty49
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:5 -> ../tty5
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:50 -> ../tty50
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:51 -> ../tty51
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:52 -> ../tty52
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:53 -> ../tty53
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:54 -> ../tty54
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:55 -> ../tty55
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:56 -> ../tty56
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:57 -> ../tty57
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:58 -> ../tty58
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:59 -> ../tty59
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:6 -> ../tty6
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:60 -> ../tty60
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:61 -> ../tty61
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:62 -> ../tty62
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:63 -> ../tty63
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:64 -> ../ttyS0
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:65 -> ../ttyS1
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:66 -> ../ttyS2
lrwxrwxrwx 1 root root  8 Sep  6 13:37 4:67 -> ../ttyS3
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:7 -> ../tty7
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:8 -> ../tty8
lrwxrwxrwx 1 root root  7 Sep  6 13:37 4:9 -> ../tty9
lrwxrwxrwx 1 root root  6 Sep  6 13:37 5:0 -> ../tty
lrwxrwxrwx 1 root root 10 Sep  6 13:37 5:1 -> ../console
lrwxrwxrwx 1 root root  7 Sep  6 13:37 5:2 -> ../ptmx
lrwxrwxrwx 1 root root  6 Sep  6 13:37 7:0 -> ../vcs
lrwxrwxrwx 1 root root  7 Sep  6 13:37 7:1 -> ../vcs1
lrwxrwxrwx 1 root root  7 Sep  6 13:37 7:128 -> ../vcsa
lrwxrwxrwx 1 root root  8 Sep  6 13:37 7:129 -> ../vcsa1
lrwxrwxrwx 1 root root  7 Sep  6 13:37 90:0 -> ../mtd0
lrwxrwxrwx 1 root root  9 Sep  6 13:37 90:1 -> ../mtd0ro

/dev/disk:
total 0
drwxr-xr-x 2 root root 80 Sep  6 13:37 by-id
drwxr-xr-x 2 root root 80 Sep  6 13:37 by-path
drwxr-xr-x 2 root root 60 Sep  6 13:37 by-uuid

/dev/disk/by-id:
total 0
lrwxrwxrwx 1 root root 9 Sep  6 13:37 scsi-0QEMU_QEMU_HARDDISK_appliance -> 
../../sdb
lrwxrwxrwx 1 root root 9 Sep  6 13:37 scsi-0QEMU_QEMU_HARDDISK_hd0 -> ../../sda

/dev/disk/by-path:
total 0
lrwxrwxrwx 1 root root 9 Sep  6 13:37 
platform-10013600.virtio_mmio-virtio-pci-virtio3-scsi-0:0:0:0 -> ../../sda
lrwxrwxrwx 1 root root 9 Sep  6 13:37 
platform-10013600.virtio_mmio-virtio-pci-virtio3-scsi-0:0:1:0 -> ../../sdb

/dev/disk/by-uuid:
total 0
lrwxrwxrwx 1 root root 9 Sep  6 13:37 8ffc4225-9ce0-4111-9f8e-91c81c1b8e9c -> 
../../sdb

/dev/input:
total 0
drwxr-xr-x 2 root root    100 Sep  6 13:37 by-path
crw-r----- 1 root root 13, 64 Sep  6 13:37 event0
crw-r----- 1 root root 13, 65 Sep  6 13:37 event1
crw------- 1 root root 13, 63 Sep  6 13:37 mice
crw-r----- 1 root root 13, 32 Sep  6 13:37 mouse0

/dev/input/by-path:
total 0
lrwxrwxrwx 1 root root 9 Sep  6 13:37 platform-iofpga.17-serio-0-event-kbd -> 
../event0
lrwxrwxrwx 1 root root 9 Sep  6 13:37 platform-iofpga.17-serio-1-event-mouse -> 
../event1
lrwxrwxrwx 1 root root 9 Sep  6 13:37 platform-iofpga.17-serio-1-mouse -> 
../mouse0

/dev/mapper:
total 0
crw------- 1 root root 10, 236 Sep  6 13:37 control

/dev/net:
total 0
crw-rw-rw- 1 root root 10, 200 Sep  6 13:37 tun

/dev/raw:
total 0
crw------- 1 root root 162, 0 Sep  6 13:37 rawctl

/dev/snd:
total 0
drwxr-xr-x 2 root root       60 Sep  6 13:37 by-path
crw-rw---- 1 root audio 116,  4 Sep  6 13:37 controlC0
crw-rw---- 1 root audio 116,  3 Sep  6 13:37 pcmC0D0c
crw-rw---- 1 root audio 116,  2 Sep  6 13:37 pcmC0D0p
crw-rw---- 1 root audio 116,  1 Sep  6 13:37 seq
crw-rw---- 1 root audio 116, 33 Sep  6 13:37 timer

/dev/snd/by-path:
total 0
lrwxrwxrwx 1 root root 12 Sep  6 13:37 platform-iofpga.17 -> ../controlC0
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=99408k,mode=755 0 0
/dev /dev devtmpfs rw,relatime,size=239492k,nr_inodes=59873,mode=755 0 0
  WARNING: Failed to connect to lvmetad: No such file or directory. Falling 
back to internal scanning.
  WARNING: Failed to connect to lvmetad: No such file or directory. Falling 
back to internal scanning.
  No volume groups found
  WARNING: Failed to connect to lvmetad: No such file or directory. Falling 
back to internal scanning.
  No volume groups found
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN 
    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
snd_aaci                9259  0 
snd_ac97_codec        105992  1 snd_aaci
ac97_bus                1305  1 snd_ac97_codec
ofpart                  2130  0 
ambakmi                 2620  0 
snd_pcm                84543  2 snd_ac97_codec,snd_aaci
snd_page_alloc          6097  1 snd_pcm
cfi_cmdset_0001        33271  2 
snd_timer              19364  1 snd_pcm
cfi_probe               4597  0 
cfi_util                8859  2 cfi_probe,cfi_cmdset_0001
gen_probe               2767  1 cfi_probe
snd                    62295  4 snd_ac97_codec,snd_timer,snd_pcm,snd_aaci
i2c_versatile           2551  0 
soundcore               6779  1 snd
i2c_algo_bit            5830  1 i2c_versatile
leds_gpio               3365  0 
isp1760                20093  0 
physmap_of              4431  0 
smsc911x               24283  0 
chipreg                 2262  2 cfi_probe,physmap_of
mtd                    46217  4 cfi_cmdset_0001,physmap_of,ofpart
amba_clcd               5103  0 
cfbfillrect             3033  1 amba_clcd
cfbimgblt               2056  1 amba_clcd
cfbcopyarea             2736  1 amba_clcd
virtio_rpmsg_bus       10872  0 
virtio_net             18787  0 
virtio_scsi             9258  1 
virtio_blk              9187  0 
virtio_rng              2597  0 
virtio_balloon          5879  0 
virtio_mmio             4896  0 
sym53c8xx              68626  0 
scsi_transport_spi     22493  1 sym53c8xx
crc8                    1255  0 
crc7                    1190  0 
crc_ccitt               1465  0 
crc32                   1549  0 
crc_itu_t               1465  0 
libcrc32c               1220  0 
megaraid               33677  0 
megaraid_sas           72442  0 
megaraid_mbox          26553  0 
megaraid_mm             8401  1 megaraid_mbox
Fri Sep  6 13:37:30 EDT 2013
uptime: 34.21 1.51
verbose daemon enabled
linux commmand line: panic=1 console=ttyAMA0 udevtimeout=600 no_timer_check 
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'

Failed to connect to virtio-serial channel.

This is a fatal error and the appliance will now exit.

Usually this error is caused by either QEMU or the appliance
kernel not supporting the vmchannel method that the
libguestfs library chose to use.  Please run
'libguestfs-test-tool' and provide the complete, unedited
output to the libguestfs developers, either in a bug report
or on the libguestfs redhat com mailing list.

/dev/virtio-ports/org.libguestfs.channel.0: No such file or directory
Rebooting.
[   36.622945] sd 0:0:1:0: [sdb] Synchronizing SCSI cache
[   36.629609] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[   36.633665] reboot: Restarting system
libguestfs: error: appliance closed the connection unexpectedly, see earlier 
error messages
libguestfs: child_cleanup: 0x1bcf4e0: child process died
libguestfs: sending SIGTERM to process 30548
libguestfs: error: guestfs_launch failed, see earlier error messages
libguestfs-test-tool: failed to launch appliance
libguestfs: closing guestfs handle 0x1bcf4e0 (state 0)
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /home/rjones/d/libguestfs/tmp/libguestfshQf4t6
make: *** [quickcheck] Error 1


-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
virt-top is 'top' for virtual machines.  Tiny program with many
powerful monitoring features, net stats, disk stats, logging, etc.
http://people.redhat.com/~rjones/virt-top

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