Hi
I
am trying to do passthrough to guest using sriov and libvirt
I
tried to use both techniques from here
http://wiki.libvirt.org/page/Networking#Assignment_with_.3Chostdev.3E Assignment from a pool of SRIOV VFs in a libvirt <network>
definition Assignment with <interface type='hostdev'> (SRIOV
devices only) <network> <name>passthrough-eth6</name> <forward mode='hostdev' managed='yes'> <pf
dev='eth6'/> </forward> </network> I
launch the vm, there is a vm with virt-install …. --network
network=passthrough-eth6
I
inject traffic with a generator so I defined it in promisc mode without an ip address.(ifconfig
eth6 promisc up)
In my physical
device eth6 i can see RX increasing. But in the guest side nothing arrive in
the RX? Why?
I don’t know
in which log to look at to understand the problem
I
defined the network-script/eth1 file in the guest is defined as static
(not dhcp) as the interface it is connected to in host have no ip.
I
have a another interface on the host connected via ovs and libvirt and it is
working fine – you can see it in log as vnet0(thanks to this
mailing-list help).
In the guest part I attached the log but I think interesting
part is Jan 27 17:03:21 localhost kernel: ixgbevf 0000:00:04.0: NIC
Link is Up, 10 Gbps I also attached dmesg output from guest Here is the log from the host side, I can’t see an
error. /var/log/message Jan 27 12:02:29 1235 avahi-daemon[2598]: Withdrawing address
record for fe80::fc54:ff:fe92:7352 on vnet0. Jan 27 12:02:29 1235 kernel: device vnet0 left promiscuous
mode Jan 27 12:02:30 1235 kernel: ixgbe 0000:15:00.0: setting MAC
a2:fc:a8:89:2a:8f on VF 0 Jan 27 12:02:30 1235 ovs-vsctl: 00001|vsctl|INFO|Called as
ovs-vsctl --timeout=5 -- --if-exists del-port vnet0 Jan 27 12:02:30 1235 ovs-vswitchd: 00180|bridge|ERR|bridge
virbr0: mirror mirror-1-to-3 does not specify output; ignoring Jan 27 12:02:31 1235 ntpd[2905]: Deleting interface #28
vnet0, fe80::fc54:ff:fe92:7352#123, interface stats: received=0, sent=0,
dropped=0, active_time=981 secs Jan 27 12:02:31 1235 ntpd[2905]: peers refreshed Jan 27 12:02:43 1235 kernel: ixgbe 0000:15:00.0: Reload the
VF driver to make this change effective. Jan 27 12:02:43 1235 kernel: kvm: 7957: cpu0 unhandled
rdmsr: 0x345 Jan 27 12:02:43 1235 kernel: kvm: 7957: cpu0 unhandled
wrmsr: 0x680 data 0 … Jan 27 12:02:51 1235 ovs-vsctl: 00001|vsctl|INFO|Called as
ovs-vsctl --timeout=5 -- --may-exist add-port br3 vnet0 -- set Interface vnet0
"external-ids:attached-mac=\"52:54:00:43:BF:8C\"" -- set
Interface vnet0
"external-ids:iface-id=\"309ed431-417f-2843-89b8-179a066aa595\""
-- set Interface vnet0 "external-ids:vm-id=\"870e3b65-953b-01ee-84a3-c2d05300c2d9\""
-- set Interface vnet0 external-ids:iface-status=active Jan 27 12:02:51 1235 ovs-vswitchd: 00183|bridge|ERR|bridge
virbr0: mirror mirror-1-to-3 does not specify output; ignoring Jan 27 12:02:51 1235 kernel: device vnet0 entered
promiscuous mode Jan 27 12:02:51 1235 kernel: ixgbe 0000:15:00.0: setting MAC
52:54:00:d9:f1:bd on VF 0 Jan 27 12:02:51 1235 kernel: ixgbe 0000:15:00.0: Reload the
VF driver to make this change effective. Jan 27 12:02:51 1235 kernel: pci-stub 0000:15:10.0: enabling
device (0000 -> 0002) Jan 27 12:02:52 1235 avahi-daemon[2598]: Registering new
address record for fe80::fc54:ff:fe43:bf8c on vnet0.*. Jan 27 12:02:54 1235 ntpd[2905]: Listen normally on 29 vnet0
fe80::fc54:ff:fe43:bf8c UDP 123 Jan 27 12:02:54 1235 ntpd[2905]: peers refreshed Jan 27 12:03:17 1235 kernel: __ratelimit: 23 callbacks
suppressed Jan 27 12:03:17 1235 kernel: kvm: 8006: cpu0 disabled
perfctr wrmsr: 0xc1 data 0xabcd Jan 27 12:03:20 1235 kernel: ixgbe 0000:15:00.0: eth6: VF
Reset msg received from vf 0 And this is the /var/log/libvirt/qemu/probe8.log from the
host 2015-01-27 17:02:51.762+0000: starting up LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin
QEMU_AUDIO_DRV=none /usr/libexec/qemu-kvm -name probe8 -S -M rhel6.6.0
-enable-kvm -m 4096 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1
-uuid 870e3b65-953b-01ee-84a3-c2d05300c2d9 -nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/probe8.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown
-device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device
ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5
-device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1
-device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2
-drive
file=/data/KVM/comp_VNF_MaveriQ_Probe2-cloud8.qcow2,if=none,id=drive-ide0-0-0,format=qcow2,cache=none
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1
-drive
file=/var/lib/libvirt/images/configuration8.iso,if=none,id=drive-virtio-disk0,format=raw,cache=none
-device
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0
-netdev tap,fd=25,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:43:bf:8c,bus=pci.0,addr=0x3
-chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0
-vnc 0.0.0.0:0 -vga cirrus -device
pci-assign,host=15:10.0,id=hostdev0,configfd=26,bus=pci.0,addr=0x4 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -msg timestamp=on char device redirected to /dev/pts/1 I can see that virtual function succeeded because I got the
following output virsh net-dumpxml passthrough-eth6 <network connections='1'> <name>passthrough-eth6</name>
<uuid>f8fd37cd-3215-e4b0-17b1-0b5515140db9</uuid> <forward mode='hostdev' managed='yes'> <pf dev='eth6'/> <address type='pci' domain='0x0000'
bus='0x15' slot='0x10' function='0x0'/> <address type='pci' domain='0x0000'
bus='0x15' slot='0x10' function='0x2'/> <address type='pci' domain='0x0000'
bus='0x15' slot='0x10' function='0x4'/> <address type='pci' domain='0x0000'
bus='0x15' slot='0x10' function='0x6'/>
… </forward> </network> lspci | grep Intel 15:00.0 Ethernet controller: Intel Corporation 82599ES
10-Gigabit SFI/SFP+ Network Connection (rev 01) 15:00.1 Ethernet controller: Intel Corporation 82599ES
10-Gigabit SFI/SFP+ Network Connection (rev 01) 15:10.0 Ethernet controller: Intel Corporation 82599
Ethernet Controller Virtual Function (rev 01) 15:10.1 Ethernet controller: Intel Corporation 82599
Ethernet Controller Virtual Function (rev 01) …. And Intel-IOMMU: enabled in the dmesg From host dmesg ixgbe 0000:15:00.0: setting MAC
52:54:00:97:c6:86 on VF 0 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. device vnet0 entered promiscuous mode pci-stub 0000:15:10.0: enabling device
(0000 -> 0002) assign device 0:15:10.0 vnet0: no IPv6 routers present __ratelimit: 23 callbacks suppressed kvm: 6896: cpu0 disabled perfctr wrmsr:
0xc1 data 0xabcd ixgbe 0000:15:00.0: eth6: VF Reset msg
received from vf 0 pci-stub 0000:15:10.0: irq 62 for
MSI/MSI-X pci-stub 0000:15:10.0: irq 63 for
MSI/MSI-X pci-stub 0000:15:10.0: irq 62 for
MSI/MSI-X pci-stub 0000:15:10.0: irq 63 for
MSI/MSI-X ixgbe 0000:15:00.0: eth6: VF Reset msg
received from vf 3 pci-stub 0000:15:10.6: claimed by stub device vnet0 left promiscuous mode pci-stub 0000:15:10.0: restoring config
space at offset 0x1 (was 0x100000, writing 0x100004) ixgbe 0000:15:00.0: setting MAC
a2:fc:a8:89:2a:8f on VF 0 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. kvm: 7207: cpu0 unhandled rdmsr: 0x345 kvm: 7207: cpu0 unhandled wrmsr: 0x680
data 0 … ixgbe 0000:15:00.0: setting MAC
52:54:00:16:b6:0c on VF 3 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. device vnet0 entered promiscuous mode pci-stub 0000:15:10.6: enabling device
(0000 -> 0002) assign device 0:15:10.6 vnet0: no IPv6 routers present __ratelimit: 24 callbacks suppressed kvm: 7254: cpu0 disabled perfctr wrmsr:
0xc1 data 0xabcd ixgbe 0000:15:00.0: eth6: VF Reset msg
received from vf 3 pci-stub 0000:15:10.6: irq 62 for
MSI/MSI-X pci-stub 0000:15:10.6: irq 63 for MSI/MSI-X pci-stub 0000:15:10.6: irq 62 for
MSI/MSI-X pci-stub 0000:15:10.6: irq 63 for
MSI/MSI-X device vnet0 left promiscuous mode pci-stub 0000:15:10.6: restoring config
space at offset 0x1 (was 0x100000, writing 0x100004) ixgbe 0000:15:00.0: setting MAC
ba:c1:bd:19:c1:d5 on VF 3 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. device vnet0 entered promiscuous mode ixgbe 0000:15:00.0: setting MAC
52:54:00:e2:39:62 on VF 0 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. pci-stub 0000:15:10.0: enabling device
(0000 -> 0002) assign device 0:15:10.0 vnet0: no IPv6 routers present kvm: 7639: cpu0 disabled perfctr wrmsr:
0xc1 data 0xabcd ixgbe 0000:15:00.0: eth6: VF Reset msg
received from vf 0 pci-stub 0000:15:10.0: irq 62 for
MSI/MSI-X pci-stub 0000:15:10.0: irq 63 for
MSI/MSI-X pci-stub 0000:15:10.0: irq 62 for
MSI/MSI-X pci-stub 0000:15:10.0: irq 63 for
MSI/MSI-X device vnet0 left promiscuous mode pci-stub 0000:15:10.0: restoring config
space at offset 0x1 (was 0x100000, writing 0x100004) ixgbe 0000:15:00.0: setting MAC
a2:fc:a8:89:2a:8f on VF 0 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. kvm: 7957: cpu0 unhandled rdmsr: 0x345 kvm: 7957: cpu0 unhandled wrmsr: 0x680
data 0 … device vnet0 entered promiscuous mode ixgbe 0000:15:00.0: setting MAC
52:54:00:d9:f1:bd on VF 0 ixgbe 0000:15:00.0: Reload the VF driver
to make this change effective. pci-stub 0000:15:10.0: enabling device
(0000 -> 0002) assign device 0:15:10.0 vnet0: no IPv6 routers present __ratelimit: 23 callbacks suppressed kvm: 8006: cpu0 disabled perfctr wrmsr:
0xc1 data 0xabcd ixgbe 0000:15:00.0: eth6: VF Reset msg
received from vf 0 pci-stub 0000:15:10.0: irq 62 for
MSI/MSI-X … |
Attachment:
messages.guest
Description: messages.guest
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.32-431.11.2.el6.x86_64 (mockbuild@xxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Tue Mar 25 19:59:55 UTC 2014
Command line: ro root=/dev/mapper/vg_comp-lv_root rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD rd_LVM_LV=vg_comp/lv_swap SYSFONT=latarcyrheb-sun16 rd_LVM_LV=vg_comp/lv_root KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet hpet_mmap hugepages=512 iommu=pt intel_iommu=on crashkernel=auto console=tty0 console=ttyS0,115200n8
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
Disabled fast string operations
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009dc00 (usable)
BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000dfffd000 (usable)
BIOS-e820: 00000000dfffd000 - 00000000e0000000 (reserved)
BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000120000000 (usable)
DMI 2.4 present.
SMBIOS version 2.4 @ 0xFD9F0
DMI: Red Hat KVM, BIOS 0.5.1 01/01/2007
Hypervisor detected: KVM
e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
last_pfn = 0x120000 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 00E0000000 mask FFE0000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
PAT not supported by CPU.
last_pfn = 0xdfffd max_arch_pfn = 0x400000000
initial memory mapped : 0 - 20000000
init_memory_mapping: 0000000000000000-00000000dfffd000
0000000000 - 00dfe00000 page 2M
00dfe00000 - 00dfffd000 page 4k
kernel direct mapping tables up to dfffd000 @ 8000-e000
Use unified mapping for non-reserved e820 regions.
init_memory_mapping: 0000000100000000-0000000120000000
0100000000 - 0120000000 page 2M
kernel direct mapping tables up to 120000000 @ c000-e000
RAMDISK: 36f4d000 - 37fef79d
ACPI: RSDP 00000000000fd9c0 00014 (v00 BOCHS )
ACPI: RSDT 00000000dfffd470 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 00000000dffffda0 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 00000000dfffd890 024A2 (v01 BXPC BXDSDT 00000001 INTL 20090123)
ACPI: FACS 00000000dffffd40 00040
ACPI: SSDT 00000000dfffd6c0 001C1 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
ACPI: APIC 00000000dfffd5c0 00090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
ACPI: SSDT 00000000dfffd4b0 0010F (v01 BXPC BXSSDTPC 00000001 INTL 20090123)
ACPI: Local APIC address 0xfee00000
Setting APIC routing to flat.
No NUMA configuration found
Faking a node at 0000000000000000-0000000120000000
Bootmem setup node 0 0000000000000000-0000000120000000
NODE_DATA [000000000000d000 - 0000000000040fff]
bootmap [0000000000041000 - 0000000000064fff] pages 24
(8 early reservations) ==> bootmem [0000000000 - 0120000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0001000000 - 0002020aa4] TEXT DATA BSS ==> [0001000000 - 0002020aa4]
#3 [0036f4d000 - 0037fef79d] RAMDISK ==> [0036f4d000 - 0037fef79d]
#4 [000009dc00 - 0000100000] BIOS reserved ==> [000009dc00 - 0000100000]
#5 [0002021000 - 0002021081] BRK ==> [0002021000 - 0002021081]
#6 [0000008000 - 000000c000] PGTABLE ==> [0000008000 - 000000c000]
#7 [000000c000 - 000000d000] PGTABLE ==> [000000c000 - 000000d000]
found SMP MP-table at [ffff8800000fda10] fda10
Reserving 129MB of memory at 48MB for crashkernel (System RAM: 4608MB)
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: cpu 0, msr 0:1c247c1, boot clock
[ffffea0000000000-ffffea0003ffffff] PMD -> [ffff880028600000-ffff88002bffffff] on node 0
Zone PFN ranges:
DMA 0x00000001 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00120000
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
0: 0x00000001 -> 0x0000009d
0: 0x00000100 -> 0x000dfffd
0: 0x00100000 -> 0x00120000
On node 0 totalpages: 1048473
DMA zone: 56 pages used for memmap
DMA zone: 106 pages reserved
DMA zone: 3834 pages, LIFO batch:0
DMA32 zone: 14280 pages used for memmap
DMA32 zone: 899125 pages, LIFO batch:31
Normal zone: 1792 pages used for memmap
Normal zone: 129280 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0xb008
ACPI: Local APIC address 0xfee00000
Setting APIC routing to flat.
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
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)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ5 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ10 used by override.
ACPI: IRQ11 used by override.
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 4 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
PM: Registered nosave memory: 000000000009d000 - 000000000009e000
PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
PM: Registered nosave memory: 00000000dfffd000 - 00000000e0000000
PM: Registered nosave memory: 00000000e0000000 - 00000000fffbc000
PM: Registered nosave memory: 00000000fffbc000 - 0000000100000000
Allocating PCI resources starting at e0000000 (gap: e0000000:1ffbc000)
Booting paravirtualized kernel on KVM
NR_CPUS:4096 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 31 pages/cpu @ffff880028200000 s94872 r8192 d23912 u524288
pcpu-alloc: s94872 r8192 d23912 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
kvm-clock: cpu 0, msr 0:282167c1, primary cpu clock
kvm-stealtime: cpu 0, msr 2820e880
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1032239
Policy zone: Normal
Kernel command line: ro root=/dev/mapper/vg_comp-lv_root rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD rd_LVM_LV=vg_comp/lv_swap SYSFONT=latarcyrheb-sun16 rd_LVM_LV=vg_comp/lv_root KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet hpet_mmap hugepages=512 iommu=pt intel_iommu=on crashkernel=129M@0M console=tty0 console=ttyS0,115200n8
Enabling HPET userspace mmap capability
Intel-IOMMU: enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000
software IO TLB at phys 0x20000000 - 0x24000000
Memory: 3901788k/4718592k available (5326k kernel code, 524700k absent, 292104k reserved, 7012k data, 1280k init)
Hierarchical RCU implementation.
NR_IRQS:33024 nr_irqs:440
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
allocated 16777216 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Detected 2400.084 MHz processor.
Calibrating delay loop (skipped) preset value.. 4800.16 BogoMIPS (lpj=2400084)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 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
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
Initializing cgroup subsys net_prio
Disabled fast string operations
mce: CPU supports 10 MCE banks
alternatives: switching to unfair spinlock
ACPI: Core revision 20090903
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 21777 entries in 86 pages
APIC routing finalized to flat.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel QEMU Virtual CPU version (cpu64-rhel6) stepping 03
Performance Events: Broken PMU hardware detected, using software events only.
NMI watchdog disabled (cpu0): hardware events not enabled
Booting Node 0, Processors #1
kvm-clock: cpu 1, msr 0:282967c1, secondary cpu clock
Disabled fast string operations
kvm-stealtime: cpu 1, msr 2828e880
#2
kvm-clock: cpu 2, msr 0:283167c1, secondary cpu clock
Disabled fast string operations
kvm-stealtime: cpu 2, msr 2830e880
#3 Ok.
kvm-clock: cpu 3, msr 0:283967c1, secondary cpu clock
Disabled fast string operations
kvm-stealtime: cpu 3, msr 2838e880
Brought up 4 CPUs
Total of 4 processors activated (19200.67 BogoMIPS).
sizeof(vma)=200 bytes
sizeof(page)=56 bytes
sizeof(inode)=592 bytes
sizeof(dentry)=192 bytes
sizeof(ext3inode)=800 bytes
sizeof(buffer_head)=104 bytes
sizeof(skbuff)=232 bytes
sizeof(task_struct)=2648 bytes
devtmpfs: initialized
regulator: core version 0.5
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored)
pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored)
pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
pci_root PNP0A03:00: host bridge window [mem 0xe0000000-0xfebfffff] (ignored)
PCI: root bus 00: using default resources
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff]
pci 0000:00:01.1: reg 20: [io 0xc000-0xc00f]
pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf1ffffff pref]
pci 0000:00:02.0: reg 14: [mem 0xf2000000-0xf2000fff]
pci 0000:00:02.0: reg 30: [mem 0xf2010000-0xf201ffff pref]
pci 0000:00:03.0: reg 10: [io 0xc100-0xc1ff]
pci 0000:00:03.0: reg 14: [mem 0xf2020000-0xf20200ff]
pci 0000:00:03.0: reg 30: [mem 0xf2030000-0xf203ffff pref]
pci 0000:00:04.0: reg 10: [mem 0xf2040000-0xf2043fff pref]
pci 0000:00:04.0: reg 1c: [mem 0xf2044000-0xf2047fff pref]
pci 0000:00:05.0: reg 20: [io 0xc200-0xc21f]
pci 0000:00:05.1: reg 20: [io 0xc220-0xc23f]
pci 0000:00:05.2: reg 20: [io 0xc240-0xc25f]
pci 0000:00:05.7: reg 10: [mem 0xf2048000-0xf2048fff]
pci 0000:00:06.0: reg 10: [io 0xc280-0xc2bf]
pci 0000:00:06.0: reg 14: [mem 0xf2049000-0xf2049fff]
pci 0000:00:07.0: reg 10: [io 0xc2c0-0xc2df]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
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)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: old code would have set cacheline size to 32 bytes, but clflush_size = 64
PCI: pci_cache_line_size set to 64 bytes
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
Switching to clocksource kvm-clock
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:00: [io 0x0cf8-0x0cff]
pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
pnp 00:01: [io 0x0070-0x0071]
pnp 00:01: [irq 8]
pnp 00:01: [io 0x0072-0x0077]
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: [io 0x0060]
pnp 00:02: [io 0x0064]
pnp 00:02: [irq 1]
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: [irq 12]
pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
pnp 00:04: [io 0x03f2-0x03f5]
pnp 00:04: [io 0x03f7]
pnp 00:04: [irq 6]
pnp 00:04: [dma 2]
pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active)
pnp 00:05: [io 0x03f8-0x03ff]
pnp 00:05: [irq 4]
pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
pnp: PnP ACPI: found 6 devices
ACPI: ACPI bus type pnp unregistered
PCI: max bus depth: 0 pci_try_num: 1
pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
NET: Registered protocol family 1
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 0000:00:02.0: Boot video device
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
pci 0000:00:05.0: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
pci 0000:00:05.0: PCI INT D disabled
pci 0000:00:05.1: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
pci 0000:00:05.1: PCI INT D disabled
pci 0000:00:05.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
pci 0000:00:05.2: PCI INT D disabled
pci 0000:00:05.7: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
pci 0000:00:05.7: PCI INT D disabled
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 17033k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1422378196.518:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 512 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 7653
SELinux: Registering netfilter hooks
alg: No test for stdrng (krng)
ksign: Installing public key data
Loading keyring
- Added public key 3BC36F007EF7D4EA
- User ID: CentOS (Kernel Module GPG key)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
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: 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
ipmi message handler version 39.2
IPMI System Interface driver.
ipmi_si: Adding default-specified kcs state machine
ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
ipmi_si: Interface detection failed
ipmi_si: Adding default-specified smic state machine
ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0
ipmi_si: Interface detection failed
ipmi_si: Adding default-specified bt state machine
ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0
ipmi_si: Interface detection failed
ipmi_si: Unable to find any System Interface(s)
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
ACPI: acpi_idle registered with cpuidle
ACPI Exception: AE_NOT_FOUND, No or invalid critical threshold (20090903/thermal-386)
GHES: HEST is not enabled!
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
crash memory driver: version 1.1
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
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:05.7: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
ehci_hcd 0000:00:05.7: setting latency timer to 64
ehci_hcd 0000:00:05.7: EHCI Host Controller
ehci_hcd 0000:00:05.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:05.7: irq 11, io mem 0xf2048000
ehci_hcd 0000:00:05.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.32-431.11.2.el6.x86_64 ehci_hcd
usb usb1: SerialNumber: 0000:00:05.7
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:05.0: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
uhci_hcd 0000:00:05.0: setting latency timer to 64
uhci_hcd 0000:00:05.0: UHCI Host Controller
uhci_hcd 0000:00:05.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:05.0: irq 11, io base 0x0000c200
usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.32-431.11.2.el6.x86_64 uhci_hcd
usb usb2: SerialNumber: 0000:00:05.0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:05.1: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
uhci_hcd 0000:00:05.1: setting latency timer to 64
uhci_hcd 0000:00:05.1: UHCI Host Controller
uhci_hcd 0000:00:05.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:05.1: irq 11, io base 0x0000c220
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.32-431.11.2.el6.x86_64 uhci_hcd
usb usb3: SerialNumber: 0000:00:05.1
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:05.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
uhci_hcd 0000:00:05.2: setting latency timer to 64
uhci_hcd 0000:00:05.2: UHCI Host Controller
uhci_hcd 0000:00:05.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:05.2: irq 11, io base 0x0000c240
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 2.6.32-431.11.2.el6.x86_64 uhci_hcd
usb usb4: SerialNumber: 0000:00:05.2
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 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
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day, 114 bytes nvram
cpuidle: using governor ladder
cpuidle: using governor menu
EFI Variables Facility v0.08 2004-May-17
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
GRE over IPv4 demultiplexor driver
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
rtc_cmos 00:01: setting system clock to 2015-01-27 17:03:15 UTC (1422378195)
Initalizing network drop monitor service
Freeing unused kernel memory: 1280k freed
Write protecting the kernel read-only data: 10240k
Freeing unused kernel memory: 800k freed
Freeing unused kernel memory: 1584k freed
dracut: dracut-004-336.el6_5.2
dracut: rd_NO_LUKS: removing cryptoluks activation
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.24.6-ioctl (2013-01-15) initialised: dm-devel@xxxxxxxxxx
udev: starting version 147
dracut: Starting plymouth daemon
dracut: rd_NO_DM: removing DM RAID activation
dracut: rd_NO_MD: removing MD RAID activation
ata_piix 0000:00:01.1: version 2.13
ata_piix 0000:00:01.1: setting latency timer to 64
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
ata1.01: NODEV after polling detection
ata1.00: ATA-7: QEMU HARDDISK, 0.12.1, max UDMA/100
ata1.00: 41943040 sectors, multi 16: LBA48
ata1.00: configured for MWDMA2
scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 0.12 PQ: 0 ANSI: 5
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
virtio-pci 0000:00:06.0: PCI INT A -> Link[LNKB] -> GSI 10 (level, high) -> IRQ 10
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
virtio-pci 0000:00:07.0: PCI INT A -> Link[LNKC] -> GSI 11 (level, high) -> IRQ 11
alloc irq_desc for 24 on node -1
alloc kstat_irqs on node -1
virtio-pci 0000:00:06.0: irq 24 for MSI/MSI-X
alloc irq_desc for 25 on node -1
alloc kstat_irqs on node -1
virtio-pci 0000:00:06.0: irq 25 for MSI/MSI-X
vda: unknown partition table
sd 0:0:0:0: [sda] 41943040 512-byte logical blocks: (21.4 GB/20.0 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
dracut: Scanning devices sda2 for LVM logical volumes vg_comp/lv_swap vg_comp/lv_root
dracut: inactive '/dev/vg_comp/lv_root' [17.51 GiB] inherit
dracut: inactive '/dev/vg_comp/lv_swap' [2.00 GiB] inherit
Refined TSC clocksource calibration: 2400.088 MHz.
EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts:
dracut: Mounted root filesystem /dev/mapper/vg_comp-lv_root
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
type=1404 audit(1422378196.628:2): selinux=0 auid=4294967295 ses=4294967295
dracut:
dracut: Switching root
udev: starting version 147
piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
8139cp 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 11 (level, high) -> IRQ 11
eth0: RTL-8139C+ at 0xffffc90001094000, 52:54:00:43:bf:8c, IRQ 11
8139cp 0000:00:03.0: setting latency timer to 64
8139too Fast Ethernet driver 0.9.28
ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver - version 2.7.12-k
ixgbevf: Copyright (c) 2009 - 2012 Intel Corporation.
ixgbevf 0000:00:04.0: setting latency timer to 64
alloc irq_desc for 26 on node -1
alloc kstat_irqs on node -1
ixgbevf 0000:00:04.0: irq 26 for MSI/MSI-X
alloc irq_desc for 27 on node -1
alloc kstat_irqs on node -1
ixgbevf 0000:00:04.0: irq 27 for MSI/MSI-X
sd 0:0:0:0: Attached scsi generic sg0 type 0
microcode: CPU0 sig=0x6d3, pf=0x1, revision=0x1
platform microcode: firmware: requesting intel-ucode/06-0d-03
microcode: CPU1 sig=0x6d3, pf=0x1, revision=0x1
platform microcode: firmware: requesting intel-ucode/06-0d-03
microcode: CPU2 sig=0x6d3, pf=0x1, revision=0x1
platform microcode: firmware: requesting intel-ucode/06-0d-03
microcode: CPU3 sig=0x6d3, pf=0x1, revision=0x1
platform microcode: firmware: requesting intel-ucode/06-0d-03
Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts:
Adding 2097144k swap on /dev/mapper/vg_comp-lv_swap. Priority:-1 extents:1 across:2097144k
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ip6_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
eth0: link up, 100Mbps, full-duplex, lpa 0x05E1
ixgbevf 0000:00:04.0: NIC Link is Up, 10 Gbps
type=1305 audit(1422378201.717:3): audit_pid=1361 old=0 auid=4294967295 ses=4294967295 res=1
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
eth0: no IPv6 routers present
Use MSIX interrupt by default
eth1: no IPv6 routers present
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
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