[fedora-virt] Re: [Fedora-xen] Dom0 kernels
Daniel P. Berrange
berrange at redhat.com
Mon Apr 27 16:02:59 UTC 2009
On Sat, Apr 25, 2009 at 01:12:37PM +0100, M A Young wrote:
> I have some new kernels, available at
> http://koji.fedoraproject.org/koji/taskinfo?taskID=1319832
> and from the repository at http://fedorapeople.org/~myoung/dom0/ .
>
> This version (2.6.30-0.1.2.21.rc3.xendom0.fc12) is based on the Fedora
> devel kernel branch and xen-tip/next branch from the pvops kernel
> repository
> http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=summary .
> As explained at
> http://lists.xensource.com/archives/html/xen-devel/2009-04/msg00955.html
> the branches have been reorganized and the head branches for dom0 are
> xen-tip/master and xen-tip/next. I may switch to xen-tip/master in future,
> but there was very little difference between the two when I put together
> this kernel.
>
> Incidentally, very few xen patches made it into 2.6.30, just bugfixes and
> tidy ups, so we are waiting at least until 2.6.31 for mainline dom0
> support.
FYI I just tested these under Fedora 11 x86_64. I was running Xen
inside a KVM guest for added fun. There were mixed results depending
on the disk/net config I launched KVM with.
- disk=ide, net=rtl1839 -> Boots & works nicely
- disk=virtio, net=rtl8139 -> hangs in kernel when init USB
- disk=ide, net=virtio -> kernel panic trace in networking code
I was impressed that Xen + Dom0 pv_ops worked at all inside KVM really :-)
Even this limited funtionality is great progress... I'll attach the logs
for the failed boot attempts in case anyone can interpret them.
Daniel
--
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-------------- next part --------------
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 (mockbuild at xenbuilder4.fedora.phx.redhat.com) (gcc version 4.4.0 20090423 (Red Hat 4.4.0-1) (GCC) ) #1 SMP Fri Apr 24 18:41:27 EDT 2009
Command line: ro root=/dev/mapper/GuestVG-lv_root console=ttyS0 console=tty0
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000031ff0000 (usable)
BIOS-e820: 0000000031ff0000 - 0000000032000000 (ACPI data)
BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x31ff0 max_arch_pfn = 0x100000000
x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106
init_memory_mapping: 0000000000000000-0000000031ff0000
Using x86 segment limits to approximate NX protection
RAMDISK: 31cc7000 - 31fdf78f
ACPI: RSDP 00000000000fbe30 00014 (v00 QEMU )
ACPI: RSDT 0000000031ff0000 0002C (v01 QEMU QEMURSDT 00000001 QEMU 00000001)
ACPI: FACP 0000000031ff002c 00074 (v01 QEMU QEMUFACP 00000001 QEMU 00000001)
ACPI: DSDT 0000000031ff0100 02540 (v01 BXPC BXDSDT 00000001 INTL 20090123)
ACPI: FACS 0000000031ff00c0 00040
ACPI: APIC 0000000031ff2640 000E0 (v01 QEMU QEMUAPIC 00000001 QEMU 00000001)
No NUMA configuration found
Faking a node at 0000000000000000-0000000031ff0000
Bootmem setup node 0 0000000000000000-0000000031ff0000
NODE_DATA [0000000000009000 - 0000000000020fff]
bootmap [0000000000021000 - 00000000000273ff] pages 7
(7 early reservations) ==> bootmem [0000000000 - 0031ff0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0000200000 - 00016547b0] TEXT DATA BSS ==> [0000200000 - 00016547b0]
#3 [0031cc7000 - 0031fdf78f] RAMDISK ==> [0031cc7000 - 0031fdf78f]
#4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
#5 [0001655000 - 0001655065] BRK ==> [0001655000 - 0001655065]
#6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
found SMP MP-table at [ffff8800000fbd10] fbd10
kvm-clock: cpu 0, msr 0:bff2c1, boot clock
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x00031ff0
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 16 CPUs, 15 hotplug CPUs
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e8000
PM: Registered nosave memory: 00000000000e8000 - 0000000000100000
Allocating PCI resources starting at 40000000 (gap: 32000000:cdfbc000)
NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
PERCPU: Embedded 475 pages at ffff880003000000, static data 1916320 bytes
kvm-clock: cpu 0, msr 0:31d32c1, primary cpu clock
Built 1 zonelists in Node order, mobility grouping on. Total pages: 199387
Policy zone: DMA32
Kernel command line: ro root=/dev/mapper/GuestVG-lv_root console=ttyS0 console=tty0
Initializing CPU#0
NR_IRQS:4352 nr_irqs:536
PID hash table entries: 4096 (order: 12, 32768 bytes)
Detected 1999.941 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 16384
... MAX_LOCKDEP_CHAINS: 16384
... CHAINHASH_SIZE: 8192
memory used by lock dependency info: 5567 kB
per task-struct memory footprint: 2688 bytes
allocated 9175040 bytes of page_cgroup
please try cgroup_disable=memory option if you don't want
Checking aperture...
No AGP bridge found
Memory: 730412k/819136k available (4124k kernel code, 388k absent, 88336k reserved, 2661k data, 3120k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
Calibrating delay loop (skipped) preset value.. 3999.88 BogoMIPS (lpj=1999941)
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0/0x0 -> Node 0
lockdep: fixing up alternatives.
SMP alternatives: switching to UP code
ACPI: Core revision 20090320
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 19741 entries in 78 pages
Failed to register trace ftrace module notifier
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
CPU0: AMD QEMU Virtual CPU version 0.10.1 stepping 03
Brought up 1 CPUs
Total of 1 processors activated (3999.88 BogoMIPS).
net_namespace: 2360 bytes
Booting paravirtualized kernel on KVM
regulator: core version 0.5
Time: 16:00:48 Date: 04/27/09
NET: Registered protocol family 16
err -19 in xenbus_probe_init
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.3: quirk: region b000-b03f claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: region b100-b10f claimed by PIIX4 SMB
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
xenbus_probe_backend_init bus registered ok
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
DMA-API: preallocated 32768 debug entries
DMA-API: debugging enabled by kernel config
Failed to register trace events module notifier
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 6 devices
ACPI: ACPI bus type pnp unregistered
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 10, 4718592 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
checking if image is initramfs...
rootfs image is initramfs; unpacking...
Freeing initrd memory: 3169k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1240848049.785:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 1432
cryptomgr_test used greatest stack depth: 6368 bytes left
cryptomgr_test used greatest stack depth: 6192 bytes left
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: can't get bus number, assuming 0
decode_hpp: Could not get hotplug parameters. Use defaults
acpiphp: Slot [1] registered
acpiphp: Slot [2] registered
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button (FF) [PWRF]
processor ACPI_CPU:00: registered as cooling_device0
***blkif_init
*** netif_init
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
?serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
input: Macintosh mouse button emulation as /devices/virtual/input/input1
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
ata1.00: ATA-7: QEMU HARDDISK, 0.10.1, max UDMA/100
ata1.00: 41943040 sectors, multi 16: LBA48
ata1.00: configured for MWDMA2
isa bounce pool size: 16 pages
scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 0.10 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 41943040 512-byte hardware sectors: (21.4 GB/20.0 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
ata2.00: ATAPI: QEMU DVD-ROM, 0.10.1, max UDMA/100
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 0.10 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/4x xa/form2 tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi generic sg1 type 5
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day, 114 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel at redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
nf_conntrack version 0.5.0 (6399 buckets, 25596 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
Magic number: 5:674:35
bdi 7:0: hash matches
Initalizing network drop monitor service
Freeing unused kernel memory: 3120k freed
Write protecting the kernel read-only data: 6228k
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
usb 1-2: new full speed USB device using uhci_hcd and address 2
console_init used greatest stack depth: 5800 bytes left
loadkeys used greatest stack depth: 5768 bytes left
modprobe used greatest stack depth: 5608 bytes left
plymouth used greatest stack depth: 5472 bytes left
usb 1-2: New USB device found, idVendor=0627, idProduct=0001
usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-2: Product: QEMU USB Tablet
usb 1-2: Manufacturer: QEMU 0.10.1
usb 1-2: SerialNumber: 1
usb 1-2: configuration #1 chosen from 1 choice
input: QEMU 0.10.1 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/input/input4
generic-usb 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.10.1 QEMU USB Tablet] on usb-0000:00:01.2-2/input0
lvm used greatest stack depth: 5160 bytes left
EXT4-fs: INFO: recovery required on readonly filesystem.
EXT4-fs: write access will be enabled during recovery.
EXT4-fs: barriers enabled
kjournald2 starting: pid 55, dev dm-0:8, commit interval 5 seconds
EXT4-fs: delayed allocation enabled
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs: recovery complete.
EXT4-fs: mounted filesystem dm-0 with ordered data mode
type=1404 audit(1240848052.496:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
type=1403 audit(1240848053.594:3): policy loaded auid=4294967295 ses=4294967295
sh used greatest stack depth: 4664 bytes left
Welcome to [0;34mFedora[0;39m
Press 'I' to enter interactive startup.
Starting udev: %G[60G[[0;32m OK [0;39m]
Setting hostname dhcp-0-236.camlab.fab.redhat.com: [60G[[0;32m OK [0;39m]
mdadm: No arrays found in config file or automatically
Setting up Logical Volume Management: 2 logical volume(s) in volume group "GuestVG" now active
[60G[[0;32m OK [0;39m]
Checking filesystems
/dev/mapper/GuestVG-lv_root: clean, 131421/320000 files, 876223/1280000 blocks
/dev/sda1: recovering journal
/dev/sda1: clean, 47/51200 files, 45157/204800 blocks
[60G[[0;32m OK [0;39m]
Remounting root filesystem in read-write mode: [60G[[0;32m OK [0;39m]
Mounting local filesystems: [60G[[0;32m OK [0;39m]
Enabling local filesystem quotas: [60G[[0;32m OK [0;39m]
Enabling /etc/fstab swaps: [60G[[0;32m OK [0;39m]
Entering non-interactive startup
ip6tables: Applying firewall rules: ip6tables-restore v1.4.3.1: ip6tables-restore: unable to initialize table 'filter'
Error occurred at line: 3
Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
[60G[[0;31mFAILED[0;39m]
iptables: Applying firewall rules: [60G[[0;32m OK [0;39m]
Starting auditd: [60G[[0;32m OK [0;39m]
Starting portreserve: [60G[[0;32m OK [0;39m]
Starting system logger: [60G[[0;32m OK [0;39m]
Starting irqbalance: [60G[[0;32m OK [0;39m]
Starting rpcbind: [60G[[0;32m OK [0;39m]
Starting NFS statd: [60G[[0;32m OK [0;39m]
Starting RPC idmapd: [60G[[0;32m OK [0;39m]
Starting system message bus: [60G[[0;32m OK [0;39m]
Starting Avahi daemon... [60G[[0;32m OK [0;39m]
Starting cups: [60G[[0;32m OK [0;39m]
Starting acpi daemon: [60G[[0;32m OK [0;39m]
Starting HAL daemon: [60G[[0;32m OK [0;39m]
Starting PC/SC smart card daemon (pcscd): [60G[[0;32m OK [0;39m]
Setting network parameters... [60G[[0;32m OK [0;39m]
Starting NetworkManager daemon: [60G[[0;32m OK [0;39m]
Starting Bluetooth services:[60G[[0;32m OK [0;39m]
Starting sshd: [60G[[0;32m OK [0;39m]
Starting sendmail: [60G[[0;32m OK [0;39m]
Starting sm-client: [60G[[0;32m OK [0;39m]
Starting console mouse services: [60G[[0;32m OK [0;39m]
Starting crond: [60G[[0;32m OK [0;39m]
[60G[[0;32m OK [0;39m]
Enabling monthly Smolt checkin: [60G[[0;32m OK [0;39m]
Starting atd: [60G[[0;32m OK [0;39m]
[60G[[0;32m OK [0;39m]
Starting libvirtd daemon: [60G[[0;32m OK [0;39m]
-------------- next part --------------
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 (mockbuild at xenbuilder4.fedora.phx.redhat.com) (gcc version 4.4.0 20090423 (Red Hat 4.4.0-1) (GCC) ) #1 SMP Fri Apr 24 18:41:27 EDT 2009
Command line: ro root=/dev/mapper/GuestVG-lv_root console=ttyS0 console=tty0
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000031ff0000 (usable)
BIOS-e820: 0000000031ff0000 - 0000000032000000 (ACPI data)
BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x31ff0 max_arch_pfn = 0x100000000
x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106
init_memory_mapping: 0000000000000000-0000000031ff0000
Using x86 segment limits to approximate NX protection
RAMDISK: 31cc7000 - 31fdf78f
ACPI: RSDP 00000000000fbe30 00014 (v00 QEMU )
ACPI: RSDT 0000000031ff0000 0002C (v01 QEMU QEMURSDT 00000001 QEMU 00000001)
ACPI: FACP 0000000031ff002c 00074 (v01 QEMU QEMUFACP 00000001 QEMU 00000001)
ACPI: DSDT 0000000031ff0100 02540 (v01 BXPC BXDSDT 00000001 INTL 20090123)
ACPI: FACS 0000000031ff00c0 00040
ACPI: APIC 0000000031ff2640 000E0 (v01 QEMU QEMUAPIC 00000001 QEMU 00000001)
No NUMA configuration found
Faking a node at 0000000000000000-0000000031ff0000
Bootmem setup node 0 0000000000000000-0000000031ff0000
NODE_DATA [0000000000009000 - 0000000000020fff]
bootmap [0000000000021000 - 00000000000273ff] pages 7
(7 early reservations) ==> bootmem [0000000000 - 0031ff0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0000200000 - 00016547b0] TEXT DATA BSS ==> [0000200000 - 00016547b0]
#3 [0031cc7000 - 0031fdf78f] RAMDISK ==> [0031cc7000 - 0031fdf78f]
#4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
#5 [0001655000 - 0001655065] BRK ==> [0001655000 - 0001655065]
#6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
found SMP MP-table at [ffff8800000fbd10] fbd10
kvm-clock: cpu 0, msr 0:bff2c1, boot clock
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x00031ff0
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 16 CPUs, 15 hotplug CPUs
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e8000
PM: Registered nosave memory: 00000000000e8000 - 0000000000100000
Allocating PCI resources starting at 40000000 (gap: 32000000:cdfbc000)
NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
PERCPU: Embedded 475 pages at ffff880003000000, static data 1916320 bytes
kvm-clock: cpu 0, msr 0:31d32c1, primary cpu clock
Built 1 zonelists in Node order, mobility grouping on. Total pages: 199387
Policy zone: DMA32
Kernel command line: ro root=/dev/mapper/GuestVG-lv_root console=ttyS0 console=tty0
Initializing CPU#0
NR_IRQS:4352 nr_irqs:536
PID hash table entries: 4096 (order: 12, 32768 bytes)
Detected 1999.941 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 16384
... MAX_LOCKDEP_CHAINS: 16384
... CHAINHASH_SIZE: 8192
memory used by lock dependency info: 5567 kB
per task-struct memory footprint: 2688 bytes
allocated 9175040 bytes of page_cgroup
please try cgroup_disable=memory option if you don't want
Checking aperture...
No AGP bridge found
Memory: 730412k/819136k available (4124k kernel code, 388k absent, 88336k reserved, 2661k data, 3120k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
Calibrating delay loop (skipped) preset value.. 3999.88 BogoMIPS (lpj=1999941)
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0/0x0 -> Node 0
lockdep: fixing up alternatives.
SMP alternatives: switching to UP code
ACPI: Core revision 20090320
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 19741 entries in 78 pages
Failed to register trace ftrace module notifier
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
CPU0: AMD QEMU Virtual CPU version 0.10.1 stepping 03
Brought up 1 CPUs
Total of 1 processors activated (3999.88 BogoMIPS).
net_namespace: 2360 bytes
Booting paravirtualized kernel on KVM
regulator: core version 0.5
Time: 15:39:07 Date: 04/27/09
NET: Registered protocol family 16
err -19 in xenbus_probe_init
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.3: quirk: region b000-b03f claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: region b100-b10f claimed by PIIX4 SMB
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
xenbus_probe_backend_init bus registered ok
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
DMA-API: preallocated 32768 debug entries
DMA-API: debugging enabled by kernel config
Failed to register trace events module notifier
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 6 devices
ACPI: ACPI bus type pnp unregistered
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 10, 4718592 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
checking if image is initramfs...
rootfs image is initramfs; unpacking...
Freeing initrd memory: 3169k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1240846748.787:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 1432
cryptomgr_test used greatest stack depth: 6368 bytes left
cryptomgr_test used greatest stack depth: 6192 bytes left
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: can't get bus number, assuming 0
decode_hpp: Could not get hotplug parameters. Use defaults
acpiphp: Slot [1] registered
acpiphp: Slot [2] registered
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button (FF) [PWRF]
processor ACPI_CPU:00: registered as cooling_device0
***blkif_init
*** netif_init
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
?serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
input: Macintosh mouse button emulation as /devices/virtual/input/input1
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
ata2.00: ATAPI: QEMU DVD-ROM, 0.10.1, max UDMA/100
ata2.00: configured for MWDMA2
isa bounce pool size: 16 pages
scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 0.10 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/4x xa/form2 tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi generic sg0 type 5
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day, 114 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel at redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
nf_conntrack version 0.5.0 (6399 buckets, 25596 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
Magic number: 5:739:690
mem mem: hash matches
Initalizing network drop monitor service
Freeing unused kernel memory: 3120k freed
Write protecting the kernel read-only data: 6228k
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
console_init used greatest stack depth: 5800 bytes left
loadkeys used greatest stack depth: 5672 bytes left
modprobe used greatest stack depth: 5608 bytes left
plymouth used greatest stack depth: 5472 bytes left
usb 1-2: new full speed USB device using uhci_hcd and address 2
lvm used greatest stack depth: 4632 bytes left
usb 1-2: New USB device found, idVendor=0627, idProduct=0001
usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-2: Product: QEMU USB Tablet
usb 1-2: Manufacturer: QEMU 0.10.1
usb 1-2: SerialNumber: 1
usb 1-2: configuration #1 chosen from 1 choice
input: QEMU 0.10.1 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/input/input4
generic-usb 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.10.1 QEMU USB Tablet] on usb-0000:00:01.2-2/input0
-------------- next part --------------
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 (mockbuild at xenbuilder4.fedora.phx.redhat.com) (gcc version 4.4.0 20090423 (Red Hat 4.4.0-1) (GCC) ) #1 SMP Fri Apr 24 18:41:27 EDT 2009
Command line: ro root=/dev/mapper/GuestVG-lv_root console=ttyS0 console=tty0
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000031ff0000 (usable)
BIOS-e820: 0000000031ff0000 - 0000000032000000 (ACPI data)
BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x31ff0 max_arch_pfn = 0x100000000
x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106
init_memory_mapping: 0000000000000000-0000000031ff0000
Using x86 segment limits to approximate NX protection
RAMDISK: 31cc7000 - 31fdf78f
ACPI: RSDP 00000000000fbe30 00014 (v00 QEMU )
ACPI: RSDT 0000000031ff0000 0002C (v01 QEMU QEMURSDT 00000001 QEMU 00000001)
ACPI: FACP 0000000031ff002c 00074 (v01 QEMU QEMUFACP 00000001 QEMU 00000001)
ACPI: DSDT 0000000031ff0100 02540 (v01 BXPC BXDSDT 00000001 INTL 20090123)
ACPI: FACS 0000000031ff00c0 00040
ACPI: APIC 0000000031ff2640 000E0 (v01 QEMU QEMUAPIC 00000001 QEMU 00000001)
No NUMA configuration found
Faking a node at 0000000000000000-0000000031ff0000
Bootmem setup node 0 0000000000000000-0000000031ff0000
NODE_DATA [0000000000009000 - 0000000000020fff]
bootmap [0000000000021000 - 00000000000273ff] pages 7
(7 early reservations) ==> bootmem [0000000000 - 0031ff0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0000200000 - 00016547b0] TEXT DATA BSS ==> [0000200000 - 00016547b0]
#3 [0031cc7000 - 0031fdf78f] RAMDISK ==> [0031cc7000 - 0031fdf78f]
#4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
#5 [0001655000 - 0001655065] BRK ==> [0001655000 - 0001655065]
#6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
found SMP MP-table at [ffff8800000fbd10] fbd10
kvm-clock: cpu 0, msr 0:bff2c1, boot clock
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x00031ff0
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 16 CPUs, 15 hotplug CPUs
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e8000
PM: Registered nosave memory: 00000000000e8000 - 0000000000100000
Allocating PCI resources starting at 40000000 (gap: 32000000:cdfbc000)
NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
PERCPU: Embedded 475 pages at ffff880003000000, static data 1916320 bytes
kvm-clock: cpu 0, msr 0:31d32c1, primary cpu clock
Built 1 zonelists in Node order, mobility grouping on. Total pages: 199387
Policy zone: DMA32
Kernel command line: ro root=/dev/mapper/GuestVG-lv_root console=ttyS0 console=tty0
Initializing CPU#0
NR_IRQS:4352 nr_irqs:536
PID hash table entries: 4096 (order: 12, 32768 bytes)
Detected 1999.941 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 16384
... MAX_LOCKDEP_CHAINS: 16384
... CHAINHASH_SIZE: 8192
memory used by lock dependency info: 5567 kB
per task-struct memory footprint: 2688 bytes
allocated 9175040 bytes of page_cgroup
please try cgroup_disable=memory option if you don't want
Checking aperture...
No AGP bridge found
Memory: 730412k/819136k available (4124k kernel code, 388k absent, 88336k reserved, 2661k data, 3120k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
Calibrating delay loop (skipped) preset value.. 3999.88 BogoMIPS (lpj=1999941)
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0/0x0 -> Node 0
lockdep: fixing up alternatives.
SMP alternatives: switching to UP code
ACPI: Core revision 20090320
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 19741 entries in 78 pages
Failed to register trace ftrace module notifier
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
CPU0: AMD QEMU Virtual CPU version 0.10.1 stepping 03
Brought up 1 CPUs
Total of 1 processors activated (3999.88 BogoMIPS).
net_namespace: 2360 bytes
Booting paravirtualized kernel on KVM
regulator: core version 0.5
Time: 15:54:41 Date: 04/27/09
NET: Registered protocol family 16
err -19 in xenbus_probe_init
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.3: quirk: region b000-b03f claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: region b100-b10f claimed by PIIX4 SMB
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
xenbus_probe_backend_init bus registered ok
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
DMA-API: preallocated 32768 debug entries
DMA-API: debugging enabled by kernel config
Failed to register trace events module notifier
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 6 devices
ACPI: ACPI bus type pnp unregistered
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 10, 4718592 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
checking if image is initramfs...
rootfs image is initramfs; unpacking...
Freeing initrd memory: 3169k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1240847683.780:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 1432
cryptomgr_test used greatest stack depth: 6368 bytes left
cryptomgr_test used greatest stack depth: 6192 bytes left
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: can't get bus number, assuming 0
decode_hpp: Could not get hotplug parameters. Use defaults
acpiphp: Slot [1] registered
acpiphp: Slot [2] registered
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button (FF) [PWRF]
processor ACPI_CPU:00: registered as cooling_device0
***blkif_init
*** netif_init
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
?serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
input: Macintosh mouse button emulation as /devices/virtual/input/input1
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
ata1.00: ATA-7: QEMU HARDDISK, 0.10.1, max UDMA/100
ata1.00: 41943040 sectors, multi 16: LBA48
ata1.00: configured for MWDMA2
isa bounce pool size: 16 pages
scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 0.10 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 41943040 512-byte hardware sectors: (21.4 GB/20.0 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
ata2.00: ATAPI: QEMU DVD-ROM, 0.10.1, max UDMA/100
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 0.10 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/4x xa/form2 tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi generic sg1 type 5
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day, 114 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel at redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
nf_conntrack version 0.5.0 (6399 buckets, 25596 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
Magic number: 5:498:943
tty tty0: hash matches
tty console: hash matches
Initalizing network drop monitor service
Freeing unused kernel memory: 3120k freed
Write protecting the kernel read-only data: 6228k
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
usb 1-2: new full speed USB device using uhci_hcd and address 2
console_init used greatest stack depth: 5800 bytes left
loadkeys used greatest stack depth: 5768 bytes left
modprobe used greatest stack depth: 5608 bytes left
plymouth used greatest stack depth: 5472 bytes left
usb 1-2: New USB device found, idVendor=0627, idProduct=0001
usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-2: Product: QEMU USB Tablet
usb 1-2: Manufacturer: QEMU 0.10.1
usb 1-2: SerialNumber: 1
usb 1-2: configuration #1 chosen from 1 choice
input: QEMU 0.10.1 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/input/input4
generic-usb 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.10.1 QEMU USB Tablet] on usb-0000:00:01.2-2/input0
lvm used greatest stack depth: 5160 bytes left
EXT4-fs: barriers enabled
kjournald2 starting: pid 55, dev dm-0:8, commit interval 5 seconds
EXT4-fs: delayed allocation enabled
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs: mounted filesystem dm-0 with ordered data mode
type=1404 audit(1240847686.190:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
type=1403 audit(1240847687.336:3): policy loaded auid=4294967295 ses=4294967295
sh used greatest stack depth: 4664 bytes left
awk used greatest stack depth: 4568 bytes left
restorecon used greatest stack depth: 4552 bytes left
Welcome to [0;34mFedora[0;39m
Press 'I' to enter interactive startup.
Starting udev: %G[60G[[0;32m OK [0;39m]
Setting hostname dhcp-0-236.camlab.fab.redhat.com: [60G[[0;32m OK [0;39m]
mdadm: No arrays found in config file or automatically
Setting up Logical Volume Management: 2 logical volume(s) in volume group "GuestVG" now active
[60G[[0;32m OK [0;39m]
Checking filesystems
/dev/mapper/GuestVG-lv_root: clean, 131405/320000 files, 876234/1280000 blocks
/dev/sda1: clean, 47/51200 files, 45157/204800 blocks
[60G[[0;32m OK [0;39m]
Remounting root filesystem in read-write mode: [60G[[0;32m OK [0;39m]
Mounting local filesystems: [60G[[0;32m OK [0;39m]
Enabling local filesystem quotas: [60G[[0;32m OK [0;39m]
Enabling /etc/fstab swaps: [60G[[0;32m OK [0;39m]
Entering non-interactive startup
ip6tables: Applying firewall rules: ip6tables-restore v1.4.3.1: ip6tables-restore: unable to initialize table 'filter'
Error occurred at line: 3
Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
[60G[[0;31mFAILED[0;39m]
iptables: Applying firewall rules: [60G[[0;32m OK [0;39m]
Starting auditd: [60G[[0;32m OK [0;39m]
Starting portreserve: [60G[[0;32m OK [0;39m]
Starting system logger: [60G[[0;32m OK [0;39m]
Starting irqbalance: [60G[[0;32m OK [0;39m]
Starting rpcbind: [60G[[0;32m OK [0;39m]
Starting NFS statd: [60G[[0;32m OK [0;39m]
Starting RPC idmapd: [60G[[0;32m OK [0;39m]
Starting system message bus: [60G[[0;32m OK [0;39m]
Starting Avahi daemon... [60G[[0;32m OK [0;39m]
Starting cups: [60G[[0;32m OK [0;39m]
Starting acpi daemon: [60G[[0;32m OK [0;39m]
Starting HAL daemon: [60G[[0;32m OK [0;39m]
Starting PC/SC smart card daemon (pcscd): [60G[[0;32m OK [0;39m]
Setting network parameters... [60G[[0;32m OK [0;39m]
Starting NetworkManager daemon: [60G[[0;32m OK [0;39m]
Starting Bluetooth services:[60G[[0;32m OK [0;39m]
Starting sshd: [60G[[0;32m OK [0;39m]
Starting sendmail: [60G[[0;32m OK [0;39m]
Starting sm-client: [60G[[0;32m OK [0;39m]
Starting console mouse services: [60G[[0;32m OK [0;39m]
Starting crond: [60G[[0;32m OK [0;39m]
[60G[[0;32m OK [0;39m]
Enabling monthly Smolt checkin: [60G[[0;32m OK [0;39m]
Starting atd: [60G[[0;32m OK [0;39m]
[60G[[0;32m OK [0;39m]
Starting libvirtd daemon: [60G[[0;32m OK [0;39m]
------------[ cut here ]------------
kernel BUG at include/linux/scatterlist.h:65!
invalid opcode: 0000 [#1] SMP
last sysfs file: /sys/devices/pci0000:00/0000:00:04.0/resource
CPU 0
Modules linked in: iptable_nat nf_nat sco bridge stp llc bnep l2cap bluetooth sunrpc ip6table_filter ip6_tables ipv6 dm_multipath uinput virtio_net virtio_balloon pcspkr joydev virtio_pci virtio_ring virtio i2c_piix4 i2c_core floppy ata_generic pata_acpi [last unloaded: freq_table]
Pid: 1254, comm: NetworkManager Not tainted 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 #1
RIP: 0010:[<ffffffffa0063485>] [<ffffffffa0063485>] sg_set_buf+0x46/0x75 [virtio_net]
RSP: 0018:ffff8800255fb798 EFLAGS: 00010282
RAX: ffffe20000f2edf8 RBX: ffff8800255fb7c8 RCX: 0000000087654321
RDX: 0000000000000246 RSI: ffff8800255fb827 RDI: ffff8800255fb827
RBP: ffff8800255fb7b8 R08: 0000000000000012 R09: ffff8800255250b8
R10: ffff88002f4cd340 R11: 0000000000000000 R12: ffff8800255fb827
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
FS: 00007f447eb3a740(0000) GS:ffff880003000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000452680 CR3: 00000000255e3000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process NetworkManager (pid: 1254, threadinfo ffff8800255fa000, task ffff880025524800)
Stack:
ffff8800255fb7b8 ffff88002f4cd180 ffff8800255fb7c8 ffff88002f4cd900
ffff8800255fb848 ffffffffa0064cfd ffff8800255fb828 0000000000000246
0000000000000246 ffffffff8135fe0d 00000000255fb818 ffff88002f4cd340
Call Trace:
[<ffffffffa0064cfd>] virtnet_set_rx_mode+0x66/0x291 [virtio_net]
[<ffffffff8135fe0d>] ? netif_addr_lock_bh+0x15/0x17
[<ffffffff81360d63>] __dev_set_rx_mode+0x83/0x88
[<ffffffff81360f61>] dev_set_rx_mode+0x1e/0x2b
[<ffffffff81363565>] dev_open+0x98/0xb4
[<ffffffff81362fa3>] dev_change_flags+0xad/0x16e
[<ffffffff8136c1f4>] do_setlink+0x2d3/0x3a4
[<ffffffff81400996>] ? _read_unlock+0x2b/0x2f
[<ffffffff8136c3c4>] rtnl_setlink+0xff/0x101
[<ffffffff8102c216>] ? kvm_clock_read+0x21/0x23
[<ffffffff8136bbee>] rtnetlink_rcv_msg+0x1c6/0x1e3
[<ffffffff8136ba28>] ? rtnetlink_rcv_msg+0x0/0x1e3
[<ffffffff8137d093>] netlink_rcv_skb+0x43/0x94
[<ffffffff8136ba21>] rtnetlink_rcv+0x26/0x2d
[<ffffffff8137cbde>] netlink_unicast+0x11c/0x185
[<ffffffff811b1d66>] ? task_sid+0x0/0x66
[<ffffffff8137cec6>] netlink_sendmsg+0x27f/0x28e
[<ffffffff813523a0>] __sock_sendmsg+0x61/0x6c
[<ffffffff81352b1a>] sock_sendmsg+0xcc/0xe5
[<ffffffff81017c01>] ? sched_clock+0x9/0xd
[<ffffffff81065166>] ? autoremove_wake_function+0x0/0x39
[<ffffffff810d32e2>] ? might_fault+0x62/0xb6
[<ffffffff813536d2>] ? move_addr_to_kernel+0x48/0x4d
[<ffffffff8135bcfc>] ? verify_iovec+0x51/0x91
[<ffffffff81352d12>] sys_sendmsg+0x1df/0x246
[<ffffffff81074b16>] ? trace_hardirqs_on+0xd/0xf
[<ffffffff81400a03>] ? _spin_unlock_irq+0x30/0x3c
[<ffffffff813feb79>] ? thread_return+0x3e/0xaf
[<ffffffff8102c216>] ? kvm_clock_read+0x21/0x23
[<ffffffff8102c226>] ? kvm_clock_get_cycles+0xe/0x10
[<ffffffff81074ae5>] ? trace_hardirqs_on_caller+0x12e/0x152
[<ffffffff8109aea1>] ? audit_syscall_entry+0x11e/0x14a
[<ffffffff814005c7>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[<ffffffff81011c42>] system_call_fastpath+0x16/0x1b
Code: 49 89 f4 e8 e6 ef fc e0 48 c1 e8 0c 48 b9 00 00 00 00 00 e2 ff ff 48 8b 53 08 48 6b c0 68 48 01 c8 b9 21 43 65 87 48 39 0b 74 04 <0f> 0b eb fe f6 c2 01 74 04 0f 0b eb fe 83 e2 03 41 81 e4 ff 0f
RIP [<ffffffffa0063485>] sg_set_buf+0x46/0x75 [virtio_net]
RSP <ffff8800255fb798>
---[ end trace f8477a84fc17cbf3 ]---
Kernel panic - not syncing: Fatal exception in interrupt
Pid: 1254, comm: NetworkManager Tainted: G D 2.6.30-0.1.2.21.rc3.xendom0.fc12.x86_64 #1
Call Trace:
[<ffffffff813fe0c8>] panic+0x7a/0x131
[<ffffffff81400a4f>] ? _spin_unlock_irqrestore+0x40/0x56
[<ffffffff81402096>] oops_end+0xb7/0xc7
[<ffffffffa0063485>] ? sg_set_buf+0x46/0x75 [virtio_net]
[<ffffffff810155cd>] die+0x5a/0x63
[<ffffffff81401aea>] do_trap+0x115/0x124
[<ffffffff8101389e>] do_invalid_op+0x94/0x9d
[<ffffffffa0063485>] ? sg_set_buf+0x46/0x75 [virtio_net]
[<ffffffff81400606>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[<ffffffff81012b5b>] invalid_op+0x1b/0x20
[<ffffffffa0063485>] ? sg_set_buf+0x46/0x75 [virtio_net]
[<ffffffffa0063462>] ? sg_set_buf+0x23/0x75 [virtio_net]
[<ffffffffa0064cfd>] virtnet_set_rx_mode+0x66/0x291 [virtio_net]
[<ffffffff8135fe0d>] ? netif_addr_lock_bh+0x15/0x17
[<ffffffff81360d63>] __dev_set_rx_mode+0x83/0x88
[<ffffffff81360f61>] dev_set_rx_mode+0x1e/0x2b
[<ffffffff81363565>] dev_open+0x98/0xb4
[<ffffffff81362fa3>] dev_change_flags+0xad/0x16e
[<ffffffff8136c1f4>] do_setlink+0x2d3/0x3a4
[<ffffffff81400996>] ? _read_unlock+0x2b/0x2f
[<ffffffff8136c3c4>] rtnl_setlink+0xff/0x101
[<ffffffff8102c216>] ? kvm_clock_read+0x21/0x23
[<ffffffff8136bbee>] rtnetlink_rcv_msg+0x1c6/0x1e3
[<ffffffff8136ba28>] ? rtnetlink_rcv_msg+0x0/0x1e3
[<ffffffff8137d093>] netlink_rcv_skb+0x43/0x94
[<ffffffff8136ba21>] rtnetlink_rcv+0x26/0x2d
[<ffffffff8137cbde>] netlink_unicast+0x11c/0x185
[<ffffffff811b1d66>] ? task_sid+0x0/0x66
[<ffffffff8137cec6>] netlink_sendmsg+0x27f/0x28e
[<ffffffff813523a0>] __sock_sendmsg+0x61/0x6c
[<ffffffff81352b1a>] sock_sendmsg+0xcc/0xe5
[<ffffffff81017c01>] ? sched_clock+0x9/0xd
[<ffffffff81065166>] ? autoremove_wake_function+0x0/0x39
[<ffffffff810d32e2>] ? might_fault+0x62/0xb6
[<ffffffff813536d2>] ? move_addr_to_kernel+0x48/0x4d
[<ffffffff8135bcfc>] ? verify_iovec+0x51/0x91
[<ffffffff81352d12>] sys_sendmsg+0x1df/0x246
[<ffffffff81074b16>] ? trace_hardirqs_on+0xd/0xf
[<ffffffff81400a03>] ? _spin_unlock_irq+0x30/0x3c
[<ffffffff813feb79>] ? thread_return+0x3e/0xaf
[<ffffffff8102c216>] ? kvm_clock_read+0x21/0x23
[<ffffffff8102c226>] ? kvm_clock_get_cycles+0xe/0x10
[<ffffffff81074ae5>] ? trace_hardirqs_on_caller+0x12e/0x152
[<ffffffff8109aea1>] ? audit_syscall_entry+0x11e/0x14a
[<ffffffff814005c7>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[<ffffffff81011c42>] system_call_fastpath+0x16/0x1b
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