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* [BUG] Centos 7 shutdown can cause hypervisor kernel panic
@ 2015-05-13  9:03 Armin Zentai
  2015-05-13 10:58 ` [BUG] Centos 7 shutdown can cause dom0 " Ian Campbell
  0 siblings, 1 reply; 3+ messages in thread
From: Armin Zentai @ 2015-05-13  9:03 UTC (permalink / raw)
  To: xen-devel

[-- Attachment #1: Type: text/plain, Size: 6700 bytes --]

Dear Xen Developers!


I'd like to report you a bug, that can cause HV reboot.

Initiating an xm shutdown command to a centos 7 can VM cause a 
Hypervisor kernel panic.

Fortunately I can reproduce this bug for every second shutdown 
(statistically), this HV was pulled out from production environment, so 
I can test anything on it from now.

Running: xm shutdown p39glp9m68muq2
after some seconds, HV kernel panic



Dom0 Operating system:
Linux c2-node08 3.10.55-11.el6.centos.alt.x86_64 #1 SMP Fri Sep 26 
19:08:24 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

DomU Operating system (guest centos7):
Linux centos7memtest 3.10.0-123.20.1.el7.onapp.x86_64 #1 SMP Fri Feb 6 
14:54:22 EET 2015 x86_64 x86_64 x86_64 GNU/Linux


HW:
CPU: Intel Xeon E5645 @ 2.40 Ghz
Chassis/Motherboard: Dell PowerEdge R410
Memory: 48GB (4x16GB HMT42GR7BMR4A-G7)
Disk: INTEL SSDSA2CT04 - 40GB
NIC: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)

We're using a SAN network, 2x2 multipath iscsi, with a EMC VNX 5300 
storage. iSCSI is connected via 2x10 gbit, through two Cisco Nexus 5548 
switches.


Grub config:
   kernel /boot/xen.gz dom0_mem=3145728 dom0_max_vcpus=6 log_lvl=all 
guest_loglvl=all noreboot=true
   module /boot/vmlinuz-3.10.55-11.el6.centos.alt.x86_64 ro 
root=UUID=796d645a-c97a-4574-a4fc-716cbeb7247e rd_NO_LUKS rd_NO_LVM 
LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto 
KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM pcie_asmp=off
   module /boot/initramfs-3.10.55-11.el6.centos.alt.x86_64.img

We are using these extra settings at startup
ethtool -K tge1 tso off gso off lro off
ethtool -K tge2 tso off gso off lro off

sysctl -w vm.min_free_kbytes=262144
sysctl -w kernel.sem="250 32000 100 512"

Dmesg output from dom0 is attached as dom0_dmesg.txt
xl dmesg output from dom0 is attached as dom0_xl_dmesg.txt

Instead of searial we are using netconsole, but it gives us a good 
output. Attached as netconsole_log.txt. But I'm putting here the top of 
the call stack:
[<ffffffffa02932c8>] ? iscsi_tcp_recv_skb+0x1b8/0x3c0 [libiscsi_tcp]
[<ffffffffa02adfe9>] iscsi_sw_tcp_recv+0x49/0xe0 [iscsi_tcp]
[<ffffffff8156ed75>] tcp_read_sock+0x95/0x1e0
[<ffffffff81063b87>] ? local_bh_enable+0x27/0xa0
[<ffffffffa02adfa0>] ? iscsi_sw_tcp_state_change+0xd0/0xd0 [iscsi_tcp]
[<ffffffffa02ae3d7>] iscsi_sw_tcp_data_ready+0x57/0xd8 [iscsi_tcp]
[<ffffffff8157739d>] ? tcp_try_rmem_schedule+0x6d/0x130
[<ffffffff81577e6f>] tcp_data_queue+0x37f/0x5c0
[<ffffffff8157aaa9>] tcp_rcv_established+0x319/0

If it's required I can configure a serial link to a HV, to catch a 
better output.

Dmesg output from domU is attached as centos7_dmesg.txt

Xen version: 4.2.4-33.el6, full xen info output is attached as xen_info.txt

Probably it's related is iSCSI, so I'm putting here some info about the 
network and iSCSI settings:


Interfaces:

4: tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP 
qlen 1000
     link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
5: tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP 
qlen 1000
     link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
6: tge1.20@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc 
noqueue state UP
     link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
7: tge1.12@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc 
noqueue state UP
     link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
8: tge1.4@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
state UP
     link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
9: tge2.5@tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
state UP
     link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff

iSCSI traffic is sent via the tge1.4 and tge2.5 VLAN interfaces

8: tge1.4@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
state UP
     link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
     inet 10.0.1.18/24 brd 10.0.1.255 scope global tge1.4
        valid_lft forever preferred_lft forever
     inet6 fe80::a236:9fff:fe2a:7090/64 scope link
        valid_lft forever preferred_lft forever
9: tge2.5@tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
state UP
     link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
     inet 10.0.2.18/24 brd 10.0.2.255 scope global tge2.5
        valid_lft forever preferred_lft forever
     inet6 fe80::a236:9fff:fe2a:7092/64 scope link
        valid_lft forever preferred_lft forever


Multipathd is working with the following config:
devices {
         device {
                 vendor                  "DGC"
                 product                 "*"
                 product_blacklist       "LUNZ"
                 path_grouping_policy    "group_by_prio"
                 getuid_callout          "/sbin/scsi_id -g -u -d /dev/%n"
                 path_selector           "round-robin 0"
                 features                "1 queue_if_no_path"
                 hardware_handler        "1 alua"
                 prio                    "alua"
                 path_checker            "emc_clariion"
                 no_path_retry           60
                 failback                immediate
                 rr_weight               uniform
                 rr_min_io               1000
         }
}



iSCSI config:

iscsid.startup = /etc/rc.d/init.d/iscsid force-start
node.startup = automatic
node.leading_login = No
node.session.timeo.replacement_timeout = 10
node.conn[0].timeo.login_timeout = 5
node.conn[0].timeo.logout_timeout = 5
node.conn[0].timeo.noop_out_interval = 5
node.conn[0].timeo.noop_out_timeout = 5
node.session.err_timeo.abort_timeout = 10
node.session.err_timeo.lu_reset_timeout = 10
node.session.err_timeo.tgt_reset_timeout = 10
node.session.initial_login_retry_max = 8
node.session.cmds_max = 512
node.session.queue_depth = 32
node.session.xmit_thread_priority = -20
node.session.iscsi.InitialR2T = No
node.session.iscsi.ImmediateData = Yes
node.session.iscsi.FirstBurstLength = 262144
node.session.iscsi.MaxBurstLength = 16776192
node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
node.conn[0].iscsi.HeaderDigest = None
node.session.nr_sessions = 1
node.session.iscsi.FastAbort = Yes



XM config for the virtual machine:

bootloader = "/usr/bin/pygrub"
vcpus = "1"
memory = "400"
name = "p39glp9m68muq2"

vif = [ "mac=00:16:3e:84:XX:XX, bridge=x0evss6g1ztoa4, ip=XX.XX.XX.XX, 
vifname=gh4txstv16yoaw, rate=100Mb/s" ]

disk = [ "phy:/dev/onapp-p65uo6l3rgns6n/x5c58a6aj8cgiw,xvda1,w", 
"phy:/dev/onapp-p65uo6l3rgns6n/s89aa4a3m3uzi2,xvda2,w" ]
vfb = [ "type=vnc,vncpasswd=lysuad" ]



Thanks for all,
  - Armin




[-- Attachment #2: qemu-dm-centos7_domain_log.txt --]
[-- Type: text/plain, Size: 283 bytes --]

domid: 1
Warning: vlan 0 is not connected to host network
char device redirected to /dev/pts/2
/builddir/build/BUILD/xen-4.2.5/tools/qemu-xen-traditional/hw/xen_blktap.c:628: Init blktap pipes
xs_read(): target get error. /local/domain/1/target.
char device redirected to /dev/pts/3

[-- Attachment #3: dom0_xenstore_ls --]
[-- Type: text/plain, Size: 21761 bytes --]

/tool = ""   (n0)
/tool/xenstored = ""   (n0)
/local = ""   (n0)
/local/domain = ""   (n0)
/local/domain/0 = ""   (r0)
/local/domain/0/vm = "/vm/00000000-0000-0000-0000-000000000000"   (r0)
/local/domain/0/device = ""   (n0)
/local/domain/0/control = ""   (n0)
/local/domain/0/control/platform-feature-multiprocessor-suspend = "1"   (n0)
/local/domain/0/control/platform-feature-xs_reset_watches = "1"   (n0)
/local/domain/0/error = ""   (n0)
/local/domain/0/memory = ""   (n0)
/local/domain/0/memory/target = "3145728"   (n0)
/local/domain/0/guest = ""   (n0)
/local/domain/0/hvmpv = ""   (n0)
/local/domain/0/data = ""   (n0)
/local/domain/0/cpu = ""   (r0)
/local/domain/0/cpu/1 = ""   (r0)
/local/domain/0/cpu/1/availability = "online"   (r0)
/local/domain/0/cpu/3 = ""   (r0)
/local/domain/0/cpu/3/availability = "online"   (r0)
/local/domain/0/cpu/2 = ""   (r0)
/local/domain/0/cpu/2/availability = "online"   (r0)
/local/domain/0/cpu/4 = ""   (r0)
/local/domain/0/cpu/4/availability = "online"   (r0)
/local/domain/0/cpu/0 = ""   (r0)
/local/domain/0/cpu/0/availability = "online"   (r0)
/local/domain/0/cpu/5 = ""   (r0)
/local/domain/0/cpu/5/availability = "online"   (r0)
/local/domain/0/description = ""   (r0)
/local/domain/0/console = ""   (r0)
/local/domain/0/console/limit = "1048576"   (r0)
/local/domain/0/console/type = "xenconsoled"   (r0)
/local/domain/0/domid = "0"   (r0)
/local/domain/0/name = "Domain-0"   (r0)
/local/domain/0/backend = ""   (r0)
/local/domain/0/backend/vkbd = ""   (r0)
/local/domain/0/backend/vkbd/1 = ""   (r0)
/local/domain/0/backend/vkbd/1/0 = ""   (n0,r1)
/local/domain/0/backend/vkbd/1/0/frontend-id = "1"   (n0,r1)
/local/domain/0/backend/vkbd/1/0/domain = "p39glp9m68muq2"   (n0,r1)
/local/domain/0/backend/vkbd/1/0/frontend = "/local/domain/1/device/vkbd/0"   (n0,r1)
/local/domain/0/backend/vkbd/1/0/state = "4"   (n0,r1)
/local/domain/0/backend/vkbd/1/0/online = "1"   (n0,r1)
/local/domain/0/backend/vkbd/1/0/feature-abs-pointer = "1"   (n0,r1)
/local/domain/0/backend/vkbd/1/0/hotplug-status = "connected"   (n0,r1)
/local/domain/0/backend/vfb = ""   (r0)
/local/domain/0/backend/vfb/1 = ""   (r0)
/local/domain/0/backend/vfb/1/0 = ""   (n0,r1)
/local/domain/0/backend/vfb/1/0/domain = "p39glp9m68muq2"   (n0,r1)
/local/domain/0/backend/vfb/1/0/vnc = "1"   (n0,r1)
/local/domain/0/backend/vfb/1/0/xauthority = "/root/.Xauthority"   (n0,r1)
/local/domain/0/backend/vfb/1/0/frontend = "/local/domain/1/device/vfb/0"   (n0,r1)
/local/domain/0/backend/vfb/1/0/vncpasswd = "lysuad"   (n0,r1)
/local/domain/0/backend/vfb/1/0/state = "4"   (n0,r1)
/local/domain/0/backend/vfb/1/0/online = "1"   (n0,r1)
/local/domain/0/backend/vfb/1/0/frontend-id = "1"   (n0,r1)
/local/domain/0/backend/vfb/1/0/uuid = "44ce2289-2a21-ad6c-4d0d-d13dae6fbff1"   (n0,r1)
/local/domain/0/backend/vfb/1/0/feature-resize = "1"   (n0,r1)
/local/domain/0/backend/vfb/1/0/hotplug-status = "connected"   (n0,r1)
/local/domain/0/backend/vfb/1/0/location = "0.0.0.0:5900"   (n0,r1)
/local/domain/0/backend/vfb/1/0/request-update = "1"   (n0,r1)
/local/domain/0/backend/vbd = ""   (r0)
/local/domain/0/backend/vbd/1 = ""   (r0)
/local/domain/0/backend/vbd/1/51713 = ""   (n0,r1)
/local/domain/0/backend/vbd/1/51713/domain = "p39glp9m68muq2"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/frontend = "/local/domain/1/device/vbd/51713"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/uuid = "77c33b38-71b1-e20f-8219-8dafe0dc5634"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/bootable = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/dev = "xvda1"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/state = "4"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/params = "/dev/onapp-p65uo6l3rgns6n/x5c58a6aj8cgiw"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/mode = "w"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/online = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/frontend-id = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/type = "phy"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/physical-device = "fd:c"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/hotplug-status = "connected"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/feature-flush-cache = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/feature-discard = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/feature-barrier = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/feature-persistent = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/sectors = "10485760"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/info = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51713/sector-size = "512"   (n0,r1)
/local/domain/0/backend/vbd/1/51714 = ""   (n0,r1)
/local/domain/0/backend/vbd/1/51714/domain = "p39glp9m68muq2"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/frontend = "/local/domain/1/device/vbd/51714"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/uuid = "70ab107f-74cb-53ba-884e-074e648eb754"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/bootable = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/dev = "xvda2"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/state = "4"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/params = "/dev/onapp-p65uo6l3rgns6n/s89aa4a3m3uzi2"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/mode = "w"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/online = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/frontend-id = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/type = "phy"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/physical-device = "fd:d"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/hotplug-status = "connected"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/feature-flush-cache = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/feature-discard = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/feature-barrier = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/feature-persistent = "1"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/sectors = "2097152"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/info = "0"   (n0,r1)
/local/domain/0/backend/vbd/1/51714/sector-size = "512"   (n0,r1)
/local/domain/0/backend/vif = ""   (r0)
/local/domain/0/backend/vif/1 = ""   (r0)
/local/domain/0/backend/vif/1/0 = ""   (n0,r1)
/local/domain/0/backend/vif/1/0/bridge = "x0evss6g1ztoa4"   (n0,r1)
/local/domain/0/backend/vif/1/0/domain = "p39glp9m68muq2"   (n0,r1)
/local/domain/0/backend/vif/1/0/handle = "0"   (n0,r1)
/local/domain/0/backend/vif/1/0/uuid = "2bf5d19e-af3a-4dc1-6e37-d10087f0c93f"   (n0,r1)
/local/domain/0/backend/vif/1/0/script = "/etc/xen/scripts/vif-bridge"   (n0,r1)
/local/domain/0/backend/vif/1/0/ip = "84.2.228.81"   (n0,r1)
/local/domain/0/backend/vif/1/0/rate = "625000,50000"   (n0,r1)
/local/domain/0/backend/vif/1/0/frontend = "/local/domain/1/device/vif/0"   (n0,r1)
/local/domain/0/backend/vif/1/0/mac = "00:16:3e:84:4a:4b"   (n0,r1)
/local/domain/0/backend/vif/1/0/state = "4"   (n0,r1)
/local/domain/0/backend/vif/1/0/vifname = "gh4txstv16yoaw"   (n0,r1)
/local/domain/0/backend/vif/1/0/online = "1"   (n0,r1)
/local/domain/0/backend/vif/1/0/frontend-id = "1"   (n0,r1)
/local/domain/0/backend/vif/1/0/feature-sg = "1"   (n0,r1)
/local/domain/0/backend/vif/1/0/feature-gso-tcpv4 = "1"   (n0,r1)
/local/domain/0/backend/vif/1/0/feature-rx-copy = "1"   (n0,r1)
/local/domain/0/backend/vif/1/0/feature-rx-flip = "0"   (n0,r1)
/local/domain/0/backend/vif/1/0/hotplug-status = "connected"   (n0,r1)
/local/domain/0/backend/console = ""   (r0)
/local/domain/0/backend/console/1 = ""   (r0)
/local/domain/0/backend/console/1/0 = ""   (n0,r1)
/local/domain/0/backend/console/1/0/domain = "p39glp9m68muq2"   (n0,r1)
/local/domain/0/backend/console/1/0/protocol = "vt100"   (n0,r1)
/local/domain/0/backend/console/1/0/uuid = "8d378ea0-dd8d-0965-664d-65ef7fd547b1"   (n0,r1)
/local/domain/0/backend/console/1/0/frontend = "/local/domain/1/device/console/0"   (n0,r1)
/local/domain/0/backend/console/1/0/state = "4"   (n0,r1)
/local/domain/0/backend/console/1/0/location = "2"   (n0,r1)
/local/domain/0/backend/console/1/0/online = "1"   (n0,r1)
/local/domain/0/backend/console/1/0/frontend-id = "1"   (n0,r1)
/local/domain/0/backend/console/1/0/hotplug-status = "connected"   (n0,r1)
/local/domain/0/device-model = ""   (r0)
/local/domain/0/device-model/1 = ""   (n0,b1)
/local/domain/0/device-model/1/state = "running"   (n0,b1)
/local/domain/1 = ""   (n0,r1)
/local/domain/1/vm = "/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8"   (n0,r1)
/local/domain/1/device = ""   (n1)
/local/domain/1/device/vkbd = ""   (n1)
/local/domain/1/device/vkbd/0 = ""   (n1,r0)
/local/domain/1/device/vkbd/0/protocol = "x86_64-abi"   (n1,r0)
/local/domain/1/device/vkbd/0/state = "4"   (n1,r0)
/local/domain/1/device/vkbd/0/backend-id = "0"   (n1,r0)
/local/domain/1/device/vkbd/0/backend = "/local/domain/0/backend/vkbd/1/0"   (n1,r0)
/local/domain/1/device/vkbd/0/request-abs-pointer = "1"   (n1,r0)
/local/domain/1/device/vkbd/0/page-ref = "11789892"   (n1,r0)
/local/domain/1/device/vkbd/0/page-gref = "8"   (n1,r0)
/local/domain/1/device/vkbd/0/event-channel = "11"   (n1,r0)
/local/domain/1/device/vfb = ""   (n1)
/local/domain/1/device/vfb/0 = ""   (n1,r0)
/local/domain/1/device/vfb/0/protocol = "x86_64-abi"   (n1,r0)
/local/domain/1/device/vfb/0/state = "4"   (n1,r0)
/local/domain/1/device/vfb/0/backend-id = "0"   (n1,r0)
/local/domain/1/device/vfb/0/backend = "/local/domain/0/backend/vfb/1/0"   (n1,r0)
/local/domain/1/device/vfb/0/page-ref = "11326123"   (n1,r0)
/local/domain/1/device/vfb/0/event-channel = "10"   (n1,r0)
/local/domain/1/device/vfb/0/feature-update = "1"   (n1,r0)
/local/domain/1/device/vbd = ""   (n1)
/local/domain/1/device/vbd/51713 = ""   (n1,r0)
/local/domain/1/device/vbd/51713/virtual-device = "51713"   (n1,r0)
/local/domain/1/device/vbd/51713/device-type = "disk"   (n1,r0)
/local/domain/1/device/vbd/51713/protocol = "x86_64-abi"   (n1,r0)
/local/domain/1/device/vbd/51713/backend-id = "0"   (n1,r0)
/local/domain/1/device/vbd/51713/state = "4"   (n1,r0)
/local/domain/1/device/vbd/51713/backend = "/local/domain/0/backend/vbd/1/51713"   (n1,r0)
/local/domain/1/device/vbd/51713/ring-ref = "9"   (n1,r0)
/local/domain/1/device/vbd/51713/event-channel = "12"   (n1,r0)
/local/domain/1/device/vbd/51713/feature-persistent = "1"   (n1,r0)
/local/domain/1/device/vbd/51714 = ""   (n1,r0)
/local/domain/1/device/vbd/51714/virtual-device = "51714"   (n1,r0)
/local/domain/1/device/vbd/51714/device-type = "disk"   (n1,r0)
/local/domain/1/device/vbd/51714/protocol = "x86_64-abi"   (n1,r0)
/local/domain/1/device/vbd/51714/backend-id = "0"   (n1,r0)
/local/domain/1/device/vbd/51714/state = "4"   (n1,r0)
/local/domain/1/device/vbd/51714/backend = "/local/domain/0/backend/vbd/1/51714"   (n1,r0)
/local/domain/1/device/vbd/51714/ring-ref = "10"   (n1,r0)
/local/domain/1/device/vbd/51714/event-channel = "13"   (n1,r0)
/local/domain/1/device/vbd/51714/feature-persistent = "1"   (n1,r0)
/local/domain/1/device/vif = ""   (n1)
/local/domain/1/device/vif/0 = ""   (n1,r0)
/local/domain/1/device/vif/0/mac = "00:16:3e:84:4a:4b"   (n1,r0)
/local/domain/1/device/vif/0/handle = "0"   (n1,r0)
/local/domain/1/device/vif/0/protocol = "x86_64-abi"   (n1,r0)
/local/domain/1/device/vif/0/backend-id = "0"   (n1,r0)
/local/domain/1/device/vif/0/state = "4"   (n1,r0)
/local/domain/1/device/vif/0/backend = "/local/domain/0/backend/vif/1/0"   (n1,r0)
/local/domain/1/device/vif/0/tx-ring-ref = "11"   (n1,r0)
/local/domain/1/device/vif/0/rx-ring-ref = "12"   (n1,r0)
/local/domain/1/device/vif/0/event-channel = "14"   (n1,r0)
/local/domain/1/device/vif/0/request-rx-copy = "1"   (n1,r0)
/local/domain/1/device/vif/0/feature-rx-notify = "1"   (n1,r0)
/local/domain/1/device/vif/0/feature-sg = "1"   (n1,r0)
/local/domain/1/device/vif/0/feature-gso-tcpv4 = "1"   (n1,r0)
/local/domain/1/device/console = ""   (n1)
/local/domain/1/device/console/0 = ""   (n1,r0)
/local/domain/1/device/console/0/protocol = "x86_64-abi"   (n1,r0)
/local/domain/1/device/console/0/state = "1"   (n1,r0)
/local/domain/1/device/console/0/backend-id = "0"   (n1,r0)
/local/domain/1/device/console/0/backend = "/local/domain/0/backend/console/1/0"   (n1,r0)
/local/domain/1/control = ""   (n1)
/local/domain/1/control/platform-feature-multiprocessor-suspend = "1"   (n1)
/local/domain/1/control/platform-feature-xs_reset_watches = "1"   (n1)
/local/domain/1/error = ""   (n1)
/local/domain/1/memory = ""   (n1)
/local/domain/1/memory/target = "409600"   (n1)
/local/domain/1/guest = ""   (n1)
/local/domain/1/hvmpv = ""   (n1)
/local/domain/1/data = ""   (n1)
/local/domain/1/console = ""   (n0,r1)
/local/domain/1/console/tty = "/dev/pts/3"   (n0,r1)
/local/domain/1/console/vnc-port = "5900"   (n0,r1)
/local/domain/1/console/vnc-listen = "0.0.0.0"   (n0,r1)
/local/domain/1/console/vnc-pass = "lysuad"   (n0,r1)
/local/domain/1/console/ring-ref = "11323578"   (n0,r1)
/local/domain/1/console/port = "2"   (n0,r1)
/local/domain/1/console/limit = "1048576"   (n0,r1)
/local/domain/1/console/type = "ioemu"   (n0,r1)
/local/domain/1/device-misc = ""   (n0,r1)
/local/domain/1/device-misc/vif = ""   (n0,r1)
/local/domain/1/device-misc/vif/nextDeviceID = "1"   (n0,r1)
/local/domain/1/device-misc/console = ""   (n0,r1)
/local/domain/1/device-misc/console/nextDeviceID = "1"   (n0,r1)
/local/domain/1/image = ""   (n0,r1)
/local/domain/1/image/device-model-fifo = "/var/run/xend/dm-1-1431506642.fifo"   (n0,r1)
/local/domain/1/image/device-model-pid = "17753"   (n0,r1)
/local/domain/1/image/entry = "18446744071592464880"   (n0,r1)
/local/domain/1/image/loader = "generic"   (n0,r1)
/local/domain/1/image/hv-start-low = "18446603336221196288"   (n0,r1)
/local/domain/1/image/guest-os = "linux"   (n0,r1)
/local/domain/1/image/hypercall-page = "18446744071578849280"   (n0,r1)
/local/domain/1/image/guest-version = "2.6"   (n0,r1)
/local/domain/1/image/pae-mode = "yes"   (n0,r1)
/local/domain/1/image/paddr-offset = "0"   (n0,r1)
/local/domain/1/image/virt-base = "18446744071562067968"   (n0,r1)
/local/domain/1/image/suspend-cancel = "1"   (n0,r1)
/local/domain/1/image/features = ""   (n0,r1)
/local/domain/1/image/features/pae-pgdir-above-4gb = "1"   (n0,r1)
/local/domain/1/image/features/writable-page-tables = "0"   (n0,r1)
/local/domain/1/image/xen-version = "xen-3.0"   (n0,r1)
/local/domain/1/serial = ""   (n0,r1)
/local/domain/1/serial/0 = ""   (n0,r1)
/local/domain/1/serial/0/tty = "/dev/pts/2"   (n0,r1)
/local/domain/1/store = ""   (n0,r1)
/local/domain/1/store/ring-ref = "11323579"   (n0,r1)
/local/domain/1/store/port = "1"   (n0,r1)
/local/domain/1/description = ""   (n0,r1)
/local/domain/1/cpu = ""   (n0,r1)
/local/domain/1/cpu/0 = ""   (n0,r1)
/local/domain/1/cpu/0/availability = "online"   (n0,r1)
/local/domain/1/name = "p39glp9m68muq2"   (n0,r1)
/local/domain/1/domid = "1"   (n0,r1)
/local/pool = ""   (n0)
/local/pool/0 = ""   (n0)
/local/pool/0/other_config = ""   (n0)
/local/pool/0/description = "Pool-0"   (n0)
/local/pool/0/uuid = "98c6e1ed-0ba5-b0c0-94ae-e618d800af49"   (n0)
/local/pool/0/name = "Pool-0"   (n0)
/vm = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000 = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000/on_xend_stop = "ignore"   (n0)
/vm/00000000-0000-0000-0000-000000000000/pool_name = "Pool-0"   (n0)
/vm/00000000-0000-0000-0000-000000000000/shadow_memory = "0"   (n0)
/vm/00000000-0000-0000-0000-000000000000/uuid = "00000000-0000-0000-0000-000000000000"   (r0)
/vm/00000000-0000-0000-0000-000000000000/on_reboot = "restart"   (n0)
/vm/00000000-0000-0000-0000-000000000000/image = "(linux (kernel '') (superpages 0) (nomigrate 0) (tsc_mode 0))"   (n0)
/vm/00000000-0000-0000-0000-000000000000/image/ostype = "linux"   (n0)
/vm/00000000-0000-0000-0000-000000000000/image/kernel = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000/image/cmdline = ""   (r0)
/vm/00000000-0000-0000-0000-000000000000/image/ramdisk = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000/on_poweroff = "destroy"   (n0)
/vm/00000000-0000-0000-0000-000000000000/bootloader_args = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000/on_xend_start = "ignore"   (n0)
/vm/00000000-0000-0000-0000-000000000000/on_crash = "restart"   (n0)
/vm/00000000-0000-0000-0000-000000000000/xend = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000/xend/restart_count = "0"   (n0)
/vm/00000000-0000-0000-0000-000000000000/vcpus = "6"   (n0)
/vm/00000000-0000-0000-0000-000000000000/vcpu_avail = "63"   (n0)
/vm/00000000-0000-0000-0000-000000000000/bootloader = ""   (n0)
/vm/00000000-0000-0000-0000-000000000000/name = "Domain-0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/image = "(linux (kernel '') (superpages 0) (videoram 4) (pci ()) (nomigrate 0) (tsc_mode 0) (device_model /usr/lib/xen/bin/qemu-dm) (notes (HV_START_LOW 18446603336221196288) (FEATURES '!writable_page_tables|pae_pgdir_above_4gb') (VIRT_BASE 18446744071562067968) (GUEST_VERSION 2.6) (PADDR_OFFSET 0) (GUEST_OS linux) (HYPERCALL_PAGE 18446744071578849280) (LOADER generic) (SUSPEND_CANCEL 1) (PAE_MODE yes) (ENTRY 18446744071592464880) (XEN_VERSION xen-3.0)))"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/image/ostype = "linux"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/image/kernel = "/var/run/xend/boot/boot_kernel.RQjzGD"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/image/cmdline = "root=/dev/xvda1 console=tty0 ro vconsole.keymap=us vconsole.font=latarcyrheb-sun16 LANG=en_US.UTF-8"   (n0,r1)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/image/ramdisk = "/var/run/xend/boot/boot_ramdisk.GrD6m_"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/vncpasswd = "\000"   (n0,r1)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vkbd = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vkbd/0 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vkbd/0/frontend = "/local/domain/1/device/vkbd/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vkbd/0/frontend-id = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vkbd/0/backend-id = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vkbd/0/backend = "/local/domain/0/backend/vkbd/1/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vfb = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vfb/0 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vfb/0/frontend = "/local/domain/1/device/vfb/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vfb/0/frontend-id = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vfb/0/backend-id = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vfb/0/backend = "/local/domain/0/backend/vfb/1/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51713 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51713/frontend = "/local/domain/1/device/vbd/51713"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51713/frontend-id = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51713/backend-id = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51713/backend = "/local/domain/0/backend/vbd/1/51713"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51714 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51714/frontend = "/local/domain/1/device/vbd/51714"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51714/frontend-id = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51714/backend-id = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vbd/51714/backend = "/local/domain/0/backend/vbd/1/51714"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vif = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vif/0 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vif/0/frontend = "/local/domain/1/device/vif/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vif/0/frontend-id = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vif/0/backend-id = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/vif/0/backend = "/local/domain/0/backend/vif/1/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/console = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/console/0 = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/console/0/frontend = "/local/domain/1/device/console/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/console/0/frontend-id = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/console/0/backend-id = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/device/console/0/backend = "/local/domain/0/backend/console/1/0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/on_xend_stop = "ignore"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/pool_name = "Pool-0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/shadow_memory = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/uuid = "3675becb-ddc8-4cc0-10b2-7ebdbd0059d8"   (n0,r1)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/on_reboot = "restart"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/start_time = "1431506642.57"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/on_poweroff = "destroy"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/bootloader_args = "-q"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/on_xend_start = "ignore"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/on_crash = "restart"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/xend = ""   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/xend/restart_count = "0"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/vcpus = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/vcpu_avail = "1"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/bootloader = "/usr/bin/pygrub"   (n0)
/vm/3675becb-ddc8-4cc0-10b2-7ebdbd0059d8/name = "p39glp9m68muq2"   (n0)

[-- Attachment #4: dom0_full_lspci --]
[-- Type: text/plain, Size: 67013 bytes --]

00:00.0 Host bridge: Intel Corporation 5500 I/O Hub to ESI Port (rev 13)
	Subsystem: Dell PowerEdge R410 I/O Hub to ESI Port
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 15
	Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
		Address: 00000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 17s to 64s, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol+
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>

00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: da000000-ddffffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Dell Device 028c
	Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit-
		Address: fee20000  Data: 40d0
		Masking: 00000002  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #1, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna+ CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 1s to 3.5s, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol+
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Dell Device 028c
	Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit-
		Address: fee20000  Data: 40d8
		Masking: 00000002  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #3, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled+ Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna+ CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 1s to 3.5s, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol+
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000f000-0000ffff
	Memory behind bridge: df100000-df2fffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000d04fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Subsystem: Dell Device 028c
	Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit-
		Address: fee20000  Data: 4021
		Masking: 00000002  Pending: 00000000
	Capabilities: [90] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 256 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #7, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
			Slot #1, PowerLimit 25.000W; Interlock- NoCompl-
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Off, PwrInd Off, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
			Changed: MRL- PresDet+ LinkState+
		RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna+ CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BCD, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd+
		DevCtl2: Completion Timeout: 1s to 3.5s, TimeoutDis-, LTR-, OBFF Disabled ARIFwd+
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol+
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [150 v1] Access Control Services
		ACSCap:	SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
	Capabilities: [160 v0] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 13) (prog-if 00 [8259])
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM L0s, Latency L0 unlimited, L1 unlimited
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel driver in use: i7core_edac
	Kernel modules: i7core_edac

00:14.1 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13) (prog-if 00 [8259])
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM L0s, Latency L0 unlimited, L1 unlimited
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-

00:14.2 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13) (prog-if 00 [8259])
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM L0s, Latency L0 unlimited, L1 unlimited
			ClockPM- Surprise+ LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-

00:16.0 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 51
	Region 0: Memory at df0e0000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.1 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 52
	Region 0: Memory at df0e4000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.2 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin C routed to IRQ 53
	Region 0: Memory at df0e8000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.3 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin D routed to IRQ 54
	Region 0: Memory at df0ec000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.4 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 51
	Region 0: Memory at df0f0000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.5 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 52
	Region 0: Memory at df0f4000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.6 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin C routed to IRQ 53
	Region 0: Memory at df0f8000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:16.7 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 13)
	Subsystem: Dell Device 028c
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin D routed to IRQ 54
	Region 0: Memory at df0fc000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000
	Capabilities: [90] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 (prog-if 00 [UHCI])
	Subsystem: Dell PowerEdge R410 USB UHCI Controller
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 17
	Region 4: I/O ports at ec20 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 (prog-if 00 [UHCI])
	Subsystem: Dell PowerEdge R410 USB UHCI Controller
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 18
	Region 4: I/O ports at ec40 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 (prog-if 20 [EHCI])
	Subsystem: Dell PowerEdge R410 USB EHCI Controller
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 19
	Region 0: Memory at df0dd000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ehci-pci

00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI])
	Subsystem: Dell PowerEdge R410 USB UHCI Controller
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 21
	Region 4: I/O ports at ec60 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI])
	Subsystem: Dell PowerEdge R410 USB UHCI Controller
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 20
	Region 4: I/O ports at ec80 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI])
	Subsystem: Dell PowerEdge R410 USB UHCI Controller
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 21
	Region 4: I/O ports at eca0 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.3 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI])
	Subsystem: Dell PowerEdge R410 USB UHCI Controller
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 20
	Region 4: I/O ports at ecc0 [size=32]
	Capabilities: [50] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI])
	Subsystem: Dell PowerEdge R410 USB EHCI Controller
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 21
	Region 0: Memory at df0de000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ehci-pci

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: de000000-deffffff
	Prefetchable memory behind bridge: 00000000d9800000-00000000d9ffffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [50] Subsystem: Dell Device 028c

00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
	Subsystem: Dell PowerEdge R410 LPC Interface Controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA AHCI Controller (prog-if 01 [AHCI 1.0])
	Subsystem: Dell Device 028c
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 115
	Region 0: I/O ports at ec10 [size=8]
	Region 1: I/O ports at ec08 [size=4]
	Region 2: I/O ports at ec18 [size=8]
	Region 3: I/O ports at ec0c [size=4]
	Region 4: I/O ports at ece0 [size=32]
	Region 5: Memory at df0df000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit-
		Address: fee33000  Data: 405f
	Capabilities: [70] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
	Capabilities: [b0] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ahci
	Kernel modules: ahci

01:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet (rev 20)
	Subsystem: Dell PowerEdge R410 BCM5716 Gigabit Ethernet
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 36
	Region 0: Memory at da000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: [48] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
	Capabilities: [50] Vital Product Data
		Product Name: Broadcom NetXtreme II Ethernet Controller
		Read-only fields:
			[PN] Part number: BCM95716C1
			[EC] Engineering changes: 220197-3
			[SN] Serial number: 0123456789
			[MN] Manufacture ID: 31 30 32 38
			[V0] Vendor specific: 6.2.15
			[RV] Reserved: checksum good, 22 byte(s) reserved
		End
	Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [a0] MSI-X: Enable- Count=9 Masked-
		Vector table: BAR=0 offset=0000c000
		PBA: BAR=0 offset=0000e000
	Capabilities: [ac] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
			MaxPayload 256 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <2us, L1 <2us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [100 v1] Device Serial Number d4-ae-52-ff-fe-64-ae-85
	Capabilities: [110 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC+ UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr- BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [150 v1] Power Budgeting <?>
	Capabilities: [160 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Kernel driver in use: bnx2
	Kernel modules: bnx2

01:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet (rev 20)
	Subsystem: Dell PowerEdge R410 BCM5716 Gigabit Ethernet
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 48
	Region 0: Memory at dc000000 (64-bit, non-prefetchable) [size=32M]
	Capabilities: [48] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
	Capabilities: [50] Vital Product Data
		Product Name: Broadcom NetXtreme II Ethernet Controller
		Read-only fields:
			[PN] Part number: BCM95716C1
			[EC] Engineering changes: 220197-3
			[SN] Serial number: 0123456789
			[MN] Manufacture ID: 31 30 32 38
			[V0] Vendor specific: 6.2.15
			[RV] Reserved: checksum good, 22 byte(s) reserved
		End
	Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [a0] MSI-X: Enable- Count=9 Masked-
		Vector table: BAR=0 offset=0000c000
		PBA: BAR=0 offset=0000e000
	Capabilities: [ac] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
			MaxPayload 256 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <2us, L1 <2us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [100 v1] Device Serial Number d4-ae-52-ff-fe-64-ae-86
	Capabilities: [110 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC+ UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr- BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [150 v1] Power Budgeting <?>
	Capabilities: [160 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Kernel driver in use: bnx2
	Kernel modules: bnx2

03:00.0 Ethernet controller: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)
	Subsystem: Intel Corporation 10GbE 2P X520 Adapter
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 38
	Region 0: Memory at df200000 (64-bit, non-prefetchable) [size=512K]
	Region 2: I/O ports at fcc0 [size=32]
	Region 4: Memory at df1f8000 (64-bit, non-prefetchable) [size=16K]
	Expansion ROM at df100000 [disabled] [size=512K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
	Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
		Address: 0000000000000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [70] MSI-X: Enable+ Count=64 Masked-
		Vector table: BAR=4 offset=00000000
		PBA: BAR=4 offset=00002000
	Capabilities: [a0] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
			MaxPayload 256 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 <8us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Vital Product Data
		Product Name: X520 10GbE Controller
		Read-only fields:
			[PN] Part number: G73131
			[MN] Manufacture ID: 31 30 32 38
			[V0] Vendor specific: FFV13.5.7
			[V1] Vendor specific: DSV1028VPDR.VER1.0
			[V3] Vendor specific: DTINIC
			[V4] Vendor specific: DCM10010081D521010081D5
			[V5] Vendor specific: NPY2
			[V6] Vendor specific: PMT12345678
			[V7] Vendor specific: NMVIntel Corp
			[RV] Reserved: checksum good, 0 byte(s) reserved
		End
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC+ UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Device Serial Number a0-36-9f-ff-ff-2a-70-90
	Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
		ARICap:	MFVC- ACS-, Next Function: 1
		ARICtl:	MFVC- ACS-, Function Group: 0
	Capabilities: [160 v1] Single Root I/O Virtualization (SR-IOV)
		IOVCap:	Migration-, Interrupt Message Number: 000
		IOVCtl:	Enable- Migration- Interrupt- MSE- ARIHierarchy+
		IOVSta:	Migration-
		Initial VFs: 64, Total VFs: 64, Number of VFs: 0, Function Dependency Link: 00
		VF offset: 128, stride: 2, Device ID: 10ed
		Supported Page Size: 00000553, System Page Size: 00000001
		Region 0: Memory at 00000000d0080000 (64-bit, prefetchable)
		Region 3: Memory at 00000000d0180000 (64-bit, prefetchable)
		VF Migration: offset: 00000000, BIR: 0
	Kernel driver in use: ixgbe
	Kernel modules: ixgbe

03:00.1 Ethernet controller: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)
	Subsystem: Intel Corporation 10GbE 2P X520 Adapter
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 45
	Region 0: Memory at df280000 (64-bit, non-prefetchable) [size=512K]
	Region 2: I/O ports at fce0 [size=32]
	Region 4: Memory at df1fc000 (64-bit, non-prefetchable) [size=16K]
	Expansion ROM at d0000000 [disabled] [size=512K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
	Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
		Address: 0000000000000000  Data: 0000
		Masking: 00000000  Pending: 00000000
	Capabilities: [70] MSI-X: Enable+ Count=64 Masked-
		Vector table: BAR=4 offset=00000000
		PBA: BAR=4 offset=00002000
	Capabilities: [a0] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
		DevCtl:	Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
			MaxPayload 256 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 <8us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [e0] Vital Product Data
		Product Name: X520 10GbE Controller
		Read-only fields:
			[PN] Part number: G73131
			[MN] Manufacture ID: 31 30 32 38
			[V0] Vendor specific: FFV13.5.7
			[V1] Vendor specific: DSV1028VPDR.VER1.0
			[V3] Vendor specific: DTINIC
			[V4] Vendor specific: DCM10010081D521010081D5
			[V5] Vendor specific: NPY2
			[V6] Vendor specific: PMT12345678
			[V7] Vendor specific: NMVIntel Corp
			[RV] Reserved: checksum good, 0 byte(s) reserved
		End
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC+ UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Device Serial Number a0-36-9f-ff-ff-2a-70-90
	Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
		ARICap:	MFVC- ACS-, Next Function: 0
		ARICtl:	MFVC- ACS-, Function Group: 0
	Capabilities: [160 v1] Single Root I/O Virtualization (SR-IOV)
		IOVCap:	Migration-, Interrupt Message Number: 000
		IOVCtl:	Enable- Migration- Interrupt- MSE- ARIHierarchy-
		IOVSta:	Migration-
		Initial VFs: 64, Total VFs: 64, Number of VFs: 0, Function Dependency Link: 01
		VF offset: 128, stride: 2, Device ID: 10ed
		Supported Page Size: 00000553, System Page Size: 00000001
		Region 0: Memory at 00000000d0280000 (64-bit, prefetchable)
		Region 3: Memory at 00000000d0380000 (64-bit, prefetchable)
		VF Migration: offset: 00000000, BIR: 0
	Kernel driver in use: ixgbe
	Kernel modules: ixgbe

04:03.0 VGA compatible controller: Matrox Electronics Systems Ltd. MGA G200eW WPCM450 (rev 0a) (prog-if 00 [VGA controller])
	Subsystem: Dell PowerEdge R410 MGA G200eW WPCM450
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (4000ns min, 8000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 19
	Region 0: Memory at d9800000 (32-bit, prefetchable) [size=8M]
	Region 1: Memory at de7fc000 (32-bit, non-prefetchable) [size=16K]
	Region 2: Memory at de800000 (32-bit, non-prefetchable) [size=8M]
	[virtual] Expansion ROM at de000000 [disabled] [size=64K]
	Capabilities: [dc] Power Management version 1
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: mgag200
	Kernel modules: mgag200

fe:00.0 Host bridge: Intel Corporation Xeon 5600 Series QuickPath Architecture Generic Non-core Registers (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:00.1 Host bridge: Intel Corporation Xeon 5600 Series QuickPath Architecture System Address Decoder (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:02.0 Host bridge: Intel Corporation Xeon 5600 Series QPI Link 0 (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:02.1 Host bridge: Intel Corporation Xeon 5600 Series QPI Physical 0 (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:02.2 Host bridge: Intel Corporation Xeon 5600 Series Mirror Port Link 0 (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:02.3 Host bridge: Intel Corporation Xeon 5600 Series Mirror Port Link 1 (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:02.4 Host bridge: Intel Corporation Xeon 5600 Series QPI Link 1 (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:02.5 Host bridge: Intel Corporation Xeon 5600 Series QPI Physical 1 (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:03.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Registers (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:03.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Target Address Decoder (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:03.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller RAS Registers (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:03.4 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Test Registers (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:04.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Control (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:04.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Address (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:04.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Rank (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:04.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Thermal Control (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:05.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Control (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:05.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Address (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:05.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Rank (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:05.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Thermal Control (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:06.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Control (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:06.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Address (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:06.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Rank (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

fe:06.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Thermal Control (rev 02)
	Subsystem: Intel Corporation Device 8086
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0


[-- Attachment #5: dom0_dmesg.txt --]
[-- Type: text/plain, Size: 44813 bytes --]

Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.10.55-11.el6.centos.alt.x86_64 (mockbuild@bn4.alt.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Sep 26 19:08:24 UTC 2014
Command line: ro root=UUID=796d645a-c97a-4574-a4fc-716cbeb7247e rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM noreboot=true pcie_asmp=off
Freeing a0-100 pfn range: 96 pages freed
1-1 mapping on a0->100
1-1 mapping on cf379->100000
Released 96 pages of unused memory
Set 199911 page(s) to 1-1 mapping
Populating c0000-c0060 pfn range: 96 pages added
e820: BIOS-provided physical RAM map:
Xen: [mem 0x0000000000000000-0x000000000009ffff] usable
Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
Xen: [mem 0x0000000000100000-0x00000000cf378fff] usable
Xen: [mem 0x00000000cf379000-0x00000000cf38efff] reserved
Xen: [mem 0x00000000cf38f000-0x00000000cf3cdfff] ACPI data
Xen: [mem 0x00000000cf3ce000-0x00000000cfffffff] reserved
Xen: [mem 0x00000000e0000000-0x00000000efffffff] reserved
Xen: [mem 0x00000000fe000000-0x00000000ffffffff] reserved
Xen: [mem 0x0000000100000000-0x00000008710a6fff] usable
Xen: [mem 0x00000008710a7000-0x0000000c2fffffff] unusable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Dell Inc. PowerEdge R410/01V648, BIOS 1.9.0 10/21/2011
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
No AGP bridge found
e820: last_pfn = 0x8710a7 max_arch_pfn = 0x400000000
e820: last_pfn = 0xcf379 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 28672
init_memory_mapping: [mem 0x00000000-0x000fffff]
 [mem 0x00000000-0x000fffff] page 4k
init_memory_mapping: [mem 0xbfe00000-0xbfffffff]
 [mem 0xbfe00000-0xbfffffff] page 4k
BRK [0x020f0000, 0x020f0fff] PGTABLE
BRK [0x020f1000, 0x020f1fff] PGTABLE
init_memory_mapping: [mem 0xbc000000-0xbfdfffff]
 [mem 0xbc000000-0xbfdfffff] page 4k
BRK [0x020f2000, 0x020f2fff] PGTABLE
BRK [0x020f3000, 0x020f3fff] PGTABLE
BRK [0x020f4000, 0x020f4fff] PGTABLE
BRK [0x020f5000, 0x020f5fff] PGTABLE
init_memory_mapping: [mem 0x80000000-0xbbffffff]
 [mem 0x80000000-0xbbffffff] page 4k
init_memory_mapping: [mem 0x00100000-0x7fffffff]
 [mem 0x00100000-0x7fffffff] page 4k
init_memory_mapping: [mem 0xc0000000-0xcf378fff]
 [mem 0xc0000000-0xcf378fff] page 4k
init_memory_mapping: [mem 0x100000000-0x8710a6fff]
 [mem 0x100000000-0x8710a6fff] page 4k
RAMDISK: [mem 0x024fd000-0x05885fff]
crashkernel: memory value expected
ACPI: RSDP 00000000000f1090 00024 (v02 DELL  )
ACPI: XSDT 00000000000f1194 00094 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: FACP 00000000cf3b3f9c 000F4 (v03 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: DSDT 00000000cf38f000 03B51 (v01 DELL   PE_SC3   00000001 INTL 20050624)
ACPI: FACS 00000000cf3b6000 00040
ACPI: APIC 00000000cf3b3478 0015E (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: SPCR 00000000cf3b35d8 00050 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: HPET 00000000cf3b362c 00038 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: XMAR 00000000cf3b3668 001C0 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: MCFG 00000000cf3b38c4 0003C (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: WD__ 00000000cf3b3904 00134 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: SLIC 00000000cf3b3a3c 00024 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: ERST 00000000cf392cd4 00270 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: HEST 00000000cf392f44 003A8 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: BERT 00000000cf392b54 00030 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: EINJ 00000000cf392b84 00150 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: SRAT 00000000cf3b3bc0 00370 (v01 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: TCPA 00000000cf3b3f34 00064 (v02 DELL   PE_SC3   00000001 DELL 00000001)
ACPI: Local APIC address 0xfee00000
NUMA turned off
Faking a node at [mem 0x0000000000000000-0x00000008710a6fff]
Initmem setup node 0 [mem 0x00000000-0x8710a6fff]
  NODE_DATA [mem 0xbbe4b000-0xbbe71fff]
Zone ranges:
  DMA      [mem 0x00001000-0x00ffffff]
  DMA32    [mem 0x01000000-0xffffffff]
  Normal   [mem 0x100000000-0x8710a6fff]
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x00001000-0x0009ffff]
  node   0: [mem 0x00100000-0xcf378fff]
  node   0: [mem 0x100000000-0x8710a6fff]
On node 0 totalpages: 8651711
  DMA zone: 56 pages used for memmap
  DMA zone: 22 pages reserved
  DMA zone: 3999 pages, LIFO batch:0
  DMA32 zone: 11549 pages used for memmap
  DMA32 zone: 844665 pages, LIFO batch:31
  Normal zone: 106683 pages used for memmap
  Normal zone: 7803047 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x20] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x22] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x24] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x30] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x32] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x34] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x21] enabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x23] enabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x25] enabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x31] enabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x33] enabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x35] enabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x18] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x19] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x1a] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x1b] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x1c] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x1d] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x1e] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x1f] lapic_id[0xff] disabled)
ACPI: LAPIC (acpi_id[0x20] lapic_id[0xff] disabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x01] address[0xfec80000] gsi_base[32])
IOAPIC[1]: apic_id 1, version 32, address 0xfec80000, GSI 32-55
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a301 base: 0xfed00000
smpboot: Allowing 32 CPUs, 20 hotplug CPUs
nr_irqs_gsi: 72
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
PM: Registered nosave memory: 00000000cf379000 - 00000000cf38f000
PM: Registered nosave memory: 00000000cf38f000 - 00000000cf3ce000
PM: Registered nosave memory: 00000000cf3ce000 - 00000000d0000000
PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
PM: Registered nosave memory: 00000000f0000000 - 00000000fe000000
PM: Registered nosave memory: 00000000fe000000 - 0000000100000000
e820: [mem 0xd0000000-0xdfffffff] available for PCI devices
Booting paravirtualized kernel on Xen
Xen version: 4.2.4-33.el6 (preserve-AD)
setup_percpu: NR_CPUS:4096 nr_cpumask_bits:32 nr_cpu_ids:32 nr_node_ids:1
PERCPU: Embedded 29 pages/cpu @ffff8800bac00000 s86144 r8192 d24448 u131072
pcpu-alloc: s86144 r8192 d24448 u131072 alloc=1*2097152
pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 
pcpu-alloc: [0] 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8533401
Policy zone: Normal
Kernel command line: ro root=UUID=796d645a-c97a-4574-a4fc-716cbeb7247e rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM noreboot=true pcie_asmp=off
PID hash table entries: 4096 (order: 3, 32768 bytes)
software IO TLB [mem 0x9635a000-0x9a35a000] (64MB) mapped at [ffff88009635a000-ffff88009a359fff]
Memory: 2455624k/35406492k available (6169k kernel code, 799648k absent, 32151220k reserved, 7257k data, 1872k init)
Hierarchical RCU implementation.
	RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=6.
NR_IRQS:262400 nr_irqs:1272 16
xen: sci override: global_irq=9 trigger=0 polarity=0
xen: registering gsi 9 triggering 0 polarity 0
xen: --> pirq=9 -> irq=9 (gsi=9)
xen: acpi sci 9
xen: --> pirq=1 -> irq=1 (gsi=1)
xen: --> pirq=2 -> irq=2 (gsi=2)
xen: --> pirq=3 -> irq=3 (gsi=3)
xen: --> pirq=4 -> irq=4 (gsi=4)
xen: --> pirq=5 -> irq=5 (gsi=5)
xen: --> pirq=6 -> irq=6 (gsi=6)
xen: --> pirq=7 -> irq=7 (gsi=7)
xen: --> pirq=8 -> irq=8 (gsi=8)
xen: --> pirq=10 -> irq=10 (gsi=10)
xen: --> pirq=11 -> irq=11 (gsi=11)
xen: --> pirq=12 -> irq=12 (gsi=12)
xen: --> pirq=13 -> irq=13 (gsi=13)
xen: --> pirq=14 -> irq=14 (gsi=14)
xen: --> pirq=15 -> irq=15 (gsi=15)
Console: colour VGA+ 80x25
console [tty0] enabled
allocated 138936320 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Xen: using vcpuop timer interface
installing Xen timer for CPU 0
tsc: Detected 2394.036 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.07 BogoMIPS (lpj=2394036)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes)
Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes)
Mount-cache hash table entries: 256
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
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 0
mce: CPU supports 2 MCE banks
Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 6
Freeing SMP alternatives: 20k freed
ACPI: Core revision 20130328
ACPI: All ACPI Tables successfully acquired
ftrace: allocating 25263 entries in 99 pages
Performance Events: unsupported p6 CPU model 44 no PMU driver, software events only.
NMI watchdog: disabled (cpu0): hardware events not enabled
installing Xen timer for CPU 1
installing Xen timer for CPU 2
installing Xen timer for CPU 3
installing Xen timer for CPU 4
installing Xen timer for CPU 5
Brought up 6 CPUs
devtmpfs: initialized
Grant tables using version 2 layout.
Grant table initialized
regulator-dummy: no parameters
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: EC: Look up EC in DSDT
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130328/hwxface-568)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130328/hwxface-568)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20130328/hwxface-568)
ACPI: (supports S0 S4 S5)
ACPI: Using IOAPIC for interrupt routing
HEST: Table parsing has been initialized.
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfdffffff]
pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
pci 0000:00:00.0: [8086:3403] type 00 class 0x060000
pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: [8086:3408] type 01 class 0x060400
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: [8086:340a] type 01 class 0x060400
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:07.0: [8086:340e] type 01 class 0x060400
pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
pci 0000:00:14.0: [8086:342e] type 00 class 0x080000
pci 0000:00:14.1: [8086:3422] type 00 class 0x080000
pci 0000:00:14.2: [8086:3423] type 00 class 0x080000
pci 0000:00:16.0: [8086:3430] type 00 class 0x088000
pci 0000:00:16.0: reg 10: [mem 0xdf0e0000-0xdf0e3fff 64bit]
pci 0000:00:16.1: [8086:3431] type 00 class 0x088000
pci 0000:00:16.1: reg 10: [mem 0xdf0e4000-0xdf0e7fff 64bit]
pci 0000:00:16.2: [8086:3432] type 00 class 0x088000
pci 0000:00:16.2: reg 10: [mem 0xdf0e8000-0xdf0ebfff 64bit]
pci 0000:00:16.3: [8086:3433] type 00 class 0x088000
pci 0000:00:16.3: reg 10: [mem 0xdf0ec000-0xdf0effff 64bit]
pci 0000:00:16.4: [8086:3429] type 00 class 0x088000
pci 0000:00:16.4: reg 10: [mem 0xdf0f0000-0xdf0f3fff 64bit]
pci 0000:00:16.5: [8086:342a] type 00 class 0x088000
pci 0000:00:16.5: reg 10: [mem 0xdf0f4000-0xdf0f7fff 64bit]
pci 0000:00:16.6: [8086:342b] type 00 class 0x088000
pci 0000:00:16.6: reg 10: [mem 0xdf0f8000-0xdf0fbfff 64bit]
pci 0000:00:16.7: [8086:342c] type 00 class 0x088000
pci 0000:00:16.7: reg 10: [mem 0xdf0fc000-0xdf0fffff 64bit]
pci 0000:00:1a.0: [8086:3a37] type 00 class 0x0c0300
pci 0000:00:1a.0: reg 20: [io  0xec20-0xec3f]
pci 0000:00:1a.1: [8086:3a38] type 00 class 0x0c0300
pci 0000:00:1a.1: reg 20: [io  0xec40-0xec5f]
pci 0000:00:1a.7: [8086:3a3c] type 00 class 0x0c0320
pci 0000:00:1a.7: reg 10: [mem 0xdf0dd000-0xdf0dd3ff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.0: [8086:3a34] type 00 class 0x0c0300
pci 0000:00:1d.0: reg 20: [io  0xec60-0xec7f]
pci 0000:00:1d.1: [8086:3a35] type 00 class 0x0c0300
pci 0000:00:1d.1: reg 20: [io  0xec80-0xec9f]
pci 0000:00:1d.2: [8086:3a36] type 00 class 0x0c0300
pci 0000:00:1d.2: reg 20: [io  0xeca0-0xecbf]
pci 0000:00:1d.3: [8086:3a39] type 00 class 0x0c0300
pci 0000:00:1d.3: reg 20: [io  0xecc0-0xecdf]
pci 0000:00:1d.7: [8086:3a3a] type 00 class 0x0c0320
pci 0000:00:1d.7: reg 10: [mem 0xdf0de000-0xdf0de3ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
pci 0000:00:1f.0: [8086:3a16] type 00 class 0x060100
pci 0000:00:1f.0: quirk: [io  0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: [io  0x0880-0x08bf] claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0c00 (mask 007f)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0ca0 (mask 000f)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 00e0 (mask 000f)
pci 0000:00:1f.2: [8086:3a22] type 00 class 0x010601
pci 0000:00:1f.2: reg 10: [io  0xec10-0xec17]
pci 0000:00:1f.2: reg 14: [io  0xec08-0xec0b]
pci 0000:00:1f.2: reg 18: [io  0xec18-0xec1f]
pci 0000:00:1f.2: reg 1c: [io  0xec0c-0xec0f]
pci 0000:00:1f.2: reg 20: [io  0xece0-0xecff]
pci 0000:00:1f.2: reg 24: [mem 0xdf0df000-0xdf0df7ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:01:00.0: [14e4:163b] type 00 class 0x020000
pci 0000:01:00.0: reg 10: [mem 0xda000000-0xdbffffff 64bit]
pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
pci 0000:01:00.1: [14e4:163b] type 00 class 0x020000
pci 0000:01:00.1: reg 10: [mem 0xdc000000-0xddffffff 64bit]
pci 0000:01:00.1: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [mem 0xda000000-0xddffffff]
pci 0000:00:03.0: PCI bridge to [bus 02]
pci 0000:03:00.0: [8086:154d] type 00 class 0x020000
pci 0000:03:00.0: reg 10: [mem 0xdf200000-0xdf27ffff 64bit]
pci 0000:03:00.0: reg 18: [io  0xfcc0-0xfcdf]
pci 0000:03:00.0: reg 20: [mem 0xdf1f8000-0xdf1fbfff 64bit]
pci 0000:03:00.0: reg 30: [mem 0xdf100000-0xdf17ffff pref]
pci 0000:03:00.0: PME# supported from D0 D3hot
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: [8086:154d] type 00 class 0x020000
pci 0000:03:00.1: reg 10: [mem 0xdf280000-0xdf2fffff 64bit]
pci 0000:03:00.1: reg 18: [io  0xfce0-0xfcff]
pci 0000:03:00.1: reg 20: [mem 0xdf1fc000-0xdf1fffff 64bit]
pci 0000:03:00.1: reg 30: [mem 0xdf100000-0xdf17ffff pref]
pci 0000:03:00.1: PME# supported from D0 D3hot
pci 0000:03:00.1: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:00:07.0: PCI bridge to [bus 03]
pci 0000:00:07.0:   bridge window [io  0xf000-0xffff]
pci 0000:00:07.0:   bridge window [mem 0xdf100000-0xdf2fffff]
pci 0000:04:03.0: [102b:0532] type 00 class 0x030000
pci 0000:04:03.0: reg 10: [mem 0xd9800000-0xd9ffffff pref]
pci 0000:04:03.0: reg 14: [mem 0xde7fc000-0xde7fffff]
pci 0000:04:03.0: reg 18: [mem 0xde800000-0xdeffffff]
pci 0000:04:03.0: reg 30: [mem 0x00000000-0x0000ffff pref]
pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0xde000000-0xdeffffff]
pci 0000:00:1e.0:   bridge window [mem 0xd9800000-0xd9ffffff 64bit pref]
pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0xd0000000-0xfdffffff] (subtractive decode)
pci 0000:00:1e.0:   bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode)
acpi PNP0A08:00: Requesting ACPI _OSC control (0x15)
acpi PNP0A08:00: ACPI _OSC control (0x15) granted
ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 6 7 10 11 14 *15)
ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 *14 15)
ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 *11 14 15)
ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 5 6 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 *5 6 7 10 11 14 15)
ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 *6 7 10 11 14 15)
ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 *14 15)
ACPI: Enabled 1 GPEs in block 00 to 3F
acpi root: \_SB_.PCI0 notify handler is installed
Found 1 acpi root devices
xen/balloon: Initialising balloon driver.
xen-balloon: Initialising balloon driver.
vgaarb: device added: PCI:0000:04:03.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:04:03.0
SCSI subsystem initialized
ACPI: bus type ATA registered
libata version 3.00 loaded.
ACPI: bus type USB registered
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: Discovered peer bus fe
PCI: root bus fe: using default resources
PCI: Probing PCI hardware (bus fe)
PCI host bridge to bus 0000:fe
pci_bus 0000:fe: root bus resource [io  0x0000-0xffff]
pci_bus 0000:fe: root bus resource [mem 0x00000000-0xffffffffff]
pci_bus 0000:fe: No busn resource found for root bus, will use [bus fe-ff]
pci 0000:fe:00.0: [8086:2c70] type 00 class 0x060000
pci 0000:fe:00.1: [8086:2d81] type 00 class 0x060000
pci 0000:fe:02.0: [8086:2d90] type 00 class 0x060000
pci 0000:fe:02.1: [8086:2d91] type 00 class 0x060000
pci 0000:fe:02.2: [8086:2d92] type 00 class 0x060000
pci 0000:fe:02.3: [8086:2d93] type 00 class 0x060000
pci 0000:fe:02.4: [8086:2d94] type 00 class 0x060000
pci 0000:fe:02.5: [8086:2d95] type 00 class 0x060000
pci 0000:fe:03.0: [8086:2d98] type 00 class 0x060000
pci 0000:fe:03.1: [8086:2d99] type 00 class 0x060000
pci 0000:fe:03.2: [8086:2d9a] type 00 class 0x060000
pci 0000:fe:03.4: [8086:2d9c] type 00 class 0x060000
pci 0000:fe:04.0: [8086:2da0] type 00 class 0x060000
pci 0000:fe:04.1: [8086:2da1] type 00 class 0x060000
pci 0000:fe:04.2: [8086:2da2] type 00 class 0x060000
pci 0000:fe:04.3: [8086:2da3] type 00 class 0x060000
pci 0000:fe:05.0: [8086:2da8] type 00 class 0x060000
pci 0000:fe:05.1: [8086:2da9] type 00 class 0x060000
pci 0000:fe:05.2: [8086:2daa] type 00 class 0x060000
pci 0000:fe:05.3: [8086:2dab] type 00 class 0x060000
pci 0000:fe:06.0: [8086:2db0] type 00 class 0x060000
pci 0000:fe:06.1: [8086:2db1] type 00 class 0x060000
pci 0000:fe:06.2: [8086:2db2] type 00 class 0x060000
pci 0000:fe:06.3: [8086:2db3] type 00 class 0x060000
pci_bus 0000:fe: busn_res: [bus fe-ff] end is updated to fe
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0xcf379000-0xcfffffff]
e820: reserve RAM buffer [mem 0x8710a7000-0x873ffffff]
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
Switching to clocksource xen
pnp: PnP ACPI init
ACPI: bus type PNP registered
pnp 00:00: [dma 4]
pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
xen: registering gsi 13 triggering 1 polarity 0
pnp 00:01: Plug and Play ACPI device, IDs PNP0c04 (active)
system 00:02: Plug and Play ACPI device, IDs PNP0c01 (active)
xen: registering gsi 8 triggering 1 polarity 0
pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
xen: registering gsi 4 triggering 1 polarity 0
pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
xen: registering gsi 3 triggering 1 polarity 0
pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
system 00:06: [io  0x0800-0x087f] has been reserved
system 00:06: [io  0x0880-0x08ff] could not be reserved
system 00:06: [io  0x0900-0x091f] has been reserved
system 00:06: [io  0x0920-0x0923] has been reserved
system 00:06: [io  0x0924] has been reserved
system 00:06: [io  0x0c00-0x0c7f] has been reserved
system 00:06: [io  0x0ca0-0x0ca7] has been reserved
system 00:06: [io  0x0ca9-0x0cab] has been reserved
system 00:06: [io  0x0cad-0x0caf] has been reserved
system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:07: [irq 0 disabled]
system 00:07: [io  0x0ca8] has been reserved
system 00:07: [io  0x0cac] has been reserved
system 00:07: Plug and Play ACPI device, IDs IPI0001 PNP0c01 (active)
system 00:08: [mem 0xe0000000-0xefffffff] has been reserved
system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:09: Plug and Play ACPI device, IDs PNP0103 (active)
system 00:0a: [mem 0xfed90000-0xfed91fff] has been reserved
system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp: PnP ACPI: found 11 devices
ACPI: bus type PNP unregistered
PM-Timer failed consistency check  (0x0xffffff) - aborting.
pci 0000:03:00.1: address space collision: [mem 0xdf100000-0xdf17ffff pref] conflicts with 0000:03:00.0 [mem 0xdf100000-0xdf17ffff pref]
PCI: max bus depth: 1 pci_try_num: 2
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:00:07.0: BAR 15: assigned [mem 0xd0000000-0xd04fffff pref]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [mem 0xda000000-0xddffffff]
pci 0000:00:03.0: PCI bridge to [bus 02]
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: BAR 6: assigned [mem 0xd0000000-0xd007ffff pref]
pci 0000:03:00.0: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: BAR 7: assigned [mem 0xd0080000-0xd017ffff 64bit pref]
pci 0000:03:00.0: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.0: BAR 10: assigned [mem 0xd0180000-0xd027ffff 64bit pref]
pci 0000:03:00.1: reg 184: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: BAR 7: assigned [mem 0xd0280000-0xd037ffff 64bit pref]
pci 0000:03:00.1: reg 190: [mem 0x00000000-0x00003fff 64bit pref]
pci 0000:03:00.1: BAR 10: assigned [mem 0xd0380000-0xd047ffff 64bit pref]
pci 0000:00:07.0: PCI bridge to [bus 03]
pci 0000:00:07.0:   bridge window [io  0xf000-0xffff]
pci 0000:00:07.0:   bridge window [mem 0xdf100000-0xdf2fffff]
pci 0000:00:07.0:   bridge window [mem 0xd0000000-0xd04fffff pref]
pci 0000:04:03.0: BAR 6: assigned [mem 0xde000000-0xde00ffff pref]
pci 0000:00:1e.0: PCI bridge to [bus 04]
pci 0000:00:1e.0:   bridge window [mem 0xde000000-0xdeffffff]
pci 0000:00:1e.0:   bridge window [mem 0xd9800000-0xd9ffffff 64bit pref]
xen: registering gsi 53 triggering 0 polarity 1
xen: --> pirq=53 -> irq=53 (gsi=53)
xen: registering gsi 53 triggering 0 polarity 1
Already setup the GSI :53
xen: registering gsi 53 triggering 0 polarity 1
Already setup the GSI :53
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfdffffff]
pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
pci_bus 0000:01: resource 1 [mem 0xda000000-0xddffffff]
pci_bus 0000:03: resource 0 [io  0xf000-0xffff]
pci_bus 0000:03: resource 1 [mem 0xdf100000-0xdf2fffff]
pci_bus 0000:03: resource 2 [mem 0xd0000000-0xd04fffff pref]
pci_bus 0000:04: resource 1 [mem 0xde000000-0xdeffffff]
pci_bus 0000:04: resource 2 [mem 0xd9800000-0xd9ffffff 64bit pref]
pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7]
pci_bus 0000:04: resource 5 [io  0x0d00-0xffff]
pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:04: resource 7 [mem 0xd0000000-0xfdffffff]
pci_bus 0000:04: resource 8 [mem 0xfed40000-0xfed44fff]
pci_bus 0000:fe: resource 4 [io  0x0000-0xffff]
pci_bus 0000:fe: resource 5 [mem 0x00000000-0xffffffffff]
NET: Registered protocol family 2
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
UDP hash table entries: 32768 (order: 8, 1048576 bytes)
UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes)
NET: Registered protocol family 1
xen: registering gsi 17 triggering 0 polarity 1
xen: --> pirq=17 -> irq=17 (gsi=17)
xen: registering gsi 18 triggering 0 polarity 1
xen: --> pirq=18 -> irq=18 (gsi=18)
xen: registering gsi 19 triggering 0 polarity 1
xen: --> pirq=19 -> irq=19 (gsi=19)
xen: registering gsi 21 triggering 0 polarity 1
xen: --> pirq=21 -> irq=21 (gsi=21)
xen: registering gsi 20 triggering 0 polarity 1
xen: --> pirq=20 -> irq=20 (gsi=20)
xen: registering gsi 21 triggering 0 polarity 1
Already setup the GSI :21
xen: registering gsi 20 triggering 0 polarity 1
Already setup the GSI :20
xen: registering gsi 21 triggering 0 polarity 1
Already setup the GSI :21
pci 0000:04:03.0: Boot video device
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 52772k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1431472898.597:1): initialized
bounce pool size: 64 pages
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 4899
SELinux:  Registering netfilter hooks
alg: No test for stdrng (krng)
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
pci 0000:01:00.1: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded
pcieport 0000:00:07.0: Signaling PME through PCIe PME interrupt
pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
pci 0000:03:00.1: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:07.0:pcie01: service driver pcie_pme loaded
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
intel_idle: MWAIT substates: 0x1120
intel_idle: v0.4 model 0x2C
intel_idle: lapic_timer_reliable_states 0xffffffff
intel_idle: intel_idle yielding to none
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
Warning: Processor Platform Limit not supported.
console [pstore-1] enabled
ERST: Error Record Serialization Table (ERST) support is initialized.
GHES: APEI firmware first mode is enabled by APEI bit and WHEA _OSC.
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:05: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
hpet_acpi_add: no address or irqs in _CRS
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
libphy: Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
xen: registering gsi 19 triggering 0 polarity 1
Already setup the GSI :19
ehci-pci 0000:00:1a.7: setting latency timer to 64
ehci-pci 0000:00:1a.7: EHCI Host Controller
ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:1a.7: debug port 1
ehci-pci 0000:00:1a.7: cache line size of 64 is not supported
ehci-pci 0000:00:1a.7: irq 19, io mem 0xdf0dd000
ehci-pci 0000:00:1a.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 3.10.55-11.el6.centos.alt.x86_64 ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
xen: registering gsi 21 triggering 0 polarity 1
Already setup the GSI :21
ehci-pci 0000:00:1d.7: setting latency timer to 64
ehci-pci 0000:00:1d.7: EHCI Host Controller
ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:1d.7: debug port 1
ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
ehci-pci 0000:00:1d.7: irq 21, io mem 0xdf0de000
ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: EHCI Host Controller
usb usb2: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.7
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
xen: registering gsi 17 triggering 0 polarity 1
Already setup the GSI :17
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 17, io base 0x0000ec20
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 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb3: SerialNumber: 0000:00:1a.0
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
xen: registering gsi 18 triggering 0 polarity 1
Already setup the GSI :18
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x0000ec40
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 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb4: SerialNumber: 0000:00:1a.1
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
xen: registering gsi 21 triggering 0 polarity 1
Already setup the GSI :21
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.0: irq 21, io base 0x0000ec60
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb5: SerialNumber: 0000:00:1d.0
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
xen: registering gsi 20 triggering 0 polarity 1
Already setup the GSI :20
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.1: irq 20, io base 0x0000ec80
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb6: SerialNumber: 0000:00:1d.1
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
xen: registering gsi 21 triggering 0 polarity 1
Already setup the GSI :21
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.2: irq 21, io base 0x0000eca0
usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb7: Product: UHCI Host Controller
usb usb7: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb7: SerialNumber: 0000:00:1d.2
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
xen: registering gsi 20 triggering 0 polarity 1
Already setup the GSI :20
uhci_hcd 0000:00:1d.3: setting latency timer to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.3: irq 20, io base 0x0000ecc0
usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb8: Product: UHCI Host Controller
usb usb8: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb8: SerialNumber: 0000:00:1d.3
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
i8042: PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:03: RTC can wake from S4
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:03: alarms up to one day, y3k, 242 bytes nvram
ledtrig-cpu: registered to indicate activity on CPUs
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
IMA: No TPM chip found, activating TPM-bypass!
regulator-dummy: disabling
rtc_cmos 00:03: setting system clock to 2015-05-12 23:21:38 UTC (1431472898)
Freeing unused kernel memory: 1872k freed
Write protecting the kernel read-only data: 12288k
Freeing unused kernel memory: 2012k freed
Freeing unused kernel memory: 1156k freed
dracut: dracut-004-336.el6_5.2
dracut: rd_NO_LUKS: removing cryptoluks activation
dracut: rd_NO_LVM: removing LVM activation
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
udev: starting version 147
udevd (109): /proc/109/oom_adj is deprecated, please use /proc/109/oom_score_adj instead.
xen: registering gsi 19 triggering 0 polarity 1
Already setup the GSI :19
[TTM] Zone  kernel: Available graphics memory: 1256728 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
fbcon: mgadrmfb (fb0) is primary device
[drm] mga base 0
usb 1-3: new high-speed USB device number 2 using ehci-pci
Console: switching to colour frame buffer device 128x48
usb 1-3: New USB device found, idVendor=0424, idProduct=2514
usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 1-3:1.0: USB hub found
hub 1-3:1.0: 2 ports detected
mgag200 0000:04:03.0: fb0: mgadrmfb frame buffer device
mgag200 0000:04:03.0: registered panic notifier
[drm] Initialized mgag200 1.0.0 20110418 for 0000:04:03.0 on minor 0
dracut: Starting plymouth daemon
dracut: rd_NO_DM: removing DM RAID activation
dracut: rd_NO_MD: removing MD RAID activation
ahci 0000:00:1f.2: version 3.0
xen: registering gsi 23 triggering 0 polarity 1
xen: --> pirq=23 -> irq=23 (gsi=23)
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part ccc ems sxs 
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0xdf0df000 port 0xdf0df100 irq 115
ata2: SATA max UDMA/133 abar m2048@0xdf0df000 port 0xdf0df180 irq 115
ata3: SATA max UDMA/133 abar m2048@0xdf0df000 port 0xdf0df200 irq 115
ata4: SATA max UDMA/133 abar m2048@0xdf0df000 port 0xdf0df280 irq 115
ata5: SATA max UDMA/133 abar m2048@0xdf0df000 port 0xdf0df300 irq 115
ata6: SATA max UDMA/133 abar m2048@0xdf0df000 port 0xdf0df380 irq 115
usb 5-2: new full-speed USB device number 2 using uhci_hcd
usb 5-2: New USB device found, idVendor=0624, idProduct=0248
usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 5-2: Product: USB Composite Device-0
ata4: SATA link down (SStatus 0 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
usb 5-2: Manufacturer: Avocent
usb 5-2: SerialNumber: 20080519
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: INTEL SSDSA2CT040G3, 4PC10302, max UDMA/133
input: Avocent USB Composite Device-0 as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input1
hid-generic 0003:0624:0248.0001: input,hidraw0: USB HID v1.00 Keyboard [Avocent USB Composite Device-0] on usb-0000:00:1d.0-2/input0
input: Avocent USB Composite Device-0 as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/input/input2
hid-generic 0003:0624:0248.0002: input,hidraw1: USB HID v1.00 Mouse [Avocent USB Composite Device-0] on usb-0000:00:1d.0-2/input1
ata1.00: 78165360 sectors, multi 1: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSA2CT04 4PC1 PQ: 0 ANSI: 5
alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
sd 0:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.2 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
EXT3-fs (sda1): recovery required on readonly filesystem
EXT3-fs (sda1): write access will be enabled during recovery
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sda1): recovery complete
EXT3-fs (sda1): mounted filesystem with ordered data mode
dracut: Mounted root filesystem /dev/sda1
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
type=1404 audit(1431472900.754:2): selinux=0 auid=4294967295 ses=4294967295
dracut: 
dracut: Switching root
udev: starting version 147
bnx2: Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.2.3 (June 27, 2012)
xen: registering gsi 36 triggering 0 polarity 1
xen: --> pirq=36 -> irq=36 (gsi=36)
bnx2 0000:01:00.0 eth0: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem da000000, IRQ 36, node addr d4:ae:52:64:ae:85
xen: registering gsi 48 triggering 0 polarity 1
xen: --> pirq=48 -> irq=48 (gsi=48)
bnx2 0000:01:00.1 eth1: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem dc000000, IRQ 48, node addr d4:ae:52:64:ae:86
EDAC MC: Ver: 3.0.0
EDAC MC0: Giving out device to 'i7core_edac.c' 'i7 core #0': DEV 0000:fe:03.0
EDAC PCI0: Giving out device to module 'i7core_edac' controller 'EDAC PCI controller': DEV '0000:fe:03.0' (POLLED)
EDAC i7core: Driver loaded, 1 memory controller(s) found.
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
dca service started, version 1.12.1
ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.13.10-k
ixgbe: Copyright (c) 1999-2013 Intel Corporation.
xen: registering gsi 38 triggering 0 polarity 1
xen: --> pirq=38 -> irq=38 (gsi=38)
ixgbe 0000:03:00.0: Multiqueue Enabled: Rx Queue count = 6, Tx Queue count = 6
ixgbe 0000:03:00.0: (PCI Express:5.0GT/s:Width x8) a0:36:9f:2a:70:90
ixgbe 0000:03:00.0: MAC: 2, PHY: 9, SFP+: 3, PBA No: G73131-002
ixgbe 0000:03:00.0: Intel(R) 10 Gigabit Network Connection
xen: registering gsi 45 triggering 0 polarity 1
xen: --> pirq=45 -> irq=45 (gsi=45)
ixgbe 0000:03:00.1: Multiqueue Enabled: Rx Queue count = 6, Tx Queue count = 6
ixgbe 0000:03:00.1: (PCI Express:5.0GT/s:Width x8) a0:36:9f:2a:70:92
ixgbe 0000:03:00.1: MAC: 2, PHY: 9, SFP+: 4, PBA No: G73131-002
ixgbe 0000:03:00.1: Intel(R) 10 Gigabit Network Connection
ioatdma: Intel(R) QuickData Technology Driver 4.00
xen: registering gsi 51 triggering 0 polarity 1
xen: --> pirq=51 -> irq=51 (gsi=51)
xen: registering gsi 52 triggering 0 polarity 1
xen: --> pirq=52 -> irq=52 (gsi=52)
xen: registering gsi 53 triggering 0 polarity 1
Already setup the GSI :53
xen: registering gsi 54 triggering 0 polarity 1
xen: --> pirq=54 -> irq=54 (gsi=54)
xen: registering gsi 51 triggering 0 polarity 1
Already setup the GSI :51
xen: registering gsi 52 triggering 0 polarity 1
Already setup the GSI :52
xen: registering gsi 53 triggering 0 polarity 1
Already setup the GSI :53
xen: registering gsi 54 triggering 0 polarity 1
Already setup the GSI :54
WARNING! power/level is deprecated; use power/control instead
sd 0:0:0:0: Attached scsi generic sg0 type 0
input: PC Speaker as /devices/platform/pcspkr/input/input3
microcode: CPU0 sig=0x206c2, pf=0x1, revision=0x15
microcode: CPU1 sig=0x206c2, pf=0x1, revision=0x15
microcode: CPU2 sig=0x206c2, pf=0x1, revision=0x15
microcode: CPU3 sig=0x206c2, pf=0x1, revision=0x15
microcode: CPU4 sig=0x206c2, pf=0x1, revision=0x15
microcode: CPU5 sig=0x206c2, pf=0x1, revision=0x15
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
alg: No test for crc32 (crc32-pclmul)
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0860)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
gpio_ich: GPIO from 195 to 255 on gpio_ich
Event-channel device installed.
blktap_device_init: blktap device major 252
blktap_ring_init: blktap ring major: 247
device-mapper: multipath: version 1.6.0 loaded
EXT3-fs (sda1): using internal journal
Adding 7999996k swap on /dev/sda2.  Priority:-1 extents:1 across:7999996k SSFS

[-- Attachment #6: dom0_xl_dmesg.txt --]
[-- Type: text/plain, Size: 7236 bytes --]

 __  __            _  _    ____   _  _     __________      _  __   
 \ \/ /___ _ __   | || |  |___ \ | || |   |___ /___ /  ___| |/ /_  
  \  // _ \ '_ \  | || |_   __) || || |_ __ |_ \ |_ \ / _ \ | '_ \ 
  /  \  __/ | | | |__   _| / __/ |__   _|__|__) |__) |  __/ | (_) |
 /_/\_\___|_| |_|    |_|(_)_____(_) |_|   |____/____(_)___|_|\___/ 
                                                                   
(XEN) Xen version 4.2.4-33.el6 (mockbuild@centos.org) (gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4)) Mon Jun 16 17:22:14 UTC 2014
(XEN) Latest ChangeSet: unavailable
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: dom0_mem=3145728 dom0_max_vcpus=6 log_lvl=all guest_loglvl=all
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)  EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 00000000000a0000 (usable)
(XEN)  0000000000100000 - 00000000cf379000 (usable)
(XEN)  00000000cf379000 - 00000000cf38f000 (reserved)
(XEN)  00000000cf38f000 - 00000000cf3ce000 (ACPI data)
(XEN)  00000000cf3ce000 - 00000000d0000000 (reserved)
(XEN)  00000000e0000000 - 00000000f0000000 (reserved)
(XEN)  00000000fe000000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000000c30000000 (usable)
(XEN) ACPI: RSDP 000F1090, 0024 (r2 DELL  )
(XEN) ACPI: XSDT 000F1194, 0094 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: FACP CF3B3F9C, 00F4 (r3 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: DSDT CF38F000, 3B51 (r1 DELL   PE_SC3          1 INTL 20050624)
(XEN) ACPI: FACS CF3B6000, 0040
(XEN) ACPI: APIC CF3B3478, 015E (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SPCR CF3B35D8, 0050 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: HPET CF3B362C, 0038 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: DMAR CF3B3668, 01C0 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: MCFG CF3B38C4, 003C (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: WD__ CF3B3904, 0134 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SLIC CF3B3A3C, 0024 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: ERST CF392CD4, 0270 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: HEST CF392F44, 03A8 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: BERT CF392B54, 0030 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: EINJ CF392B84, 0150 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SRAT CF3B3BC0, 0370 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: TCPA CF3B3F34, 0064 (r2 DELL   PE_SC3          1 DELL        1)
(XEN) System RAM: 49139MB (50318436kB)
(XEN) Domain heap initialised
(XEN) Processor #32 6:12 APIC version 21
(XEN) Processor #34 6:12 APIC version 21
(XEN) Processor #36 6:12 APIC version 21
(XEN) Processor #48 6:12 APIC version 21
(XEN) Processor #50 6:12 APIC version 21
(XEN) Processor #52 6:12 APIC version 21
(XEN) Processor #33 6:12 APIC version 21
(XEN) Processor #35 6:12 APIC version 21
(XEN) Processor #37 6:12 APIC version 21
(XEN) Processor #49 6:12 APIC version 21
(XEN) Processor #51 6:12 APIC version 21
(XEN) Processor #53 6:12 APIC version 21
(XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
(XEN) IOAPIC[1]: apic_id 1, version 32, address 0xfec80000, GSI 32-55
(XEN) Enabling APIC mode:  Phys.  Using 2 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2394.037 MHz processor.
(XEN) Initing memory sharing.
(XEN) [VT-D]Disabling IOMMU due to Intel 5500/5520/X58 Chipset errata #47, #53
(XEN) I/O virtualisation disabled
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 32 KiB.
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Extended Page Tables (EPT)
(XEN)  - Virtual-Processor Identifiers (VPID)
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN)  - Unrestricted Guest
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) Brought up 12 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x24fd000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000c04000000->0000000c08000000 (756855 pages to be allocated)
(XEN)  Init. ramdisk: 0000000c2cc77000->0000000c30000000
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff824fd000
(XEN)  Init. ramdisk: ffffffff824fd000->ffffffff85886000
(XEN)  Phys-Mach map: ffffffff85886000->ffffffff85e86000
(XEN)  Start info:    ffffffff85e86000->ffffffff85e864b4
(XEN)  Page tables:   ffffffff85e87000->ffffffff85eba000
(XEN)  Boot stack:    ffffffff85eba000->ffffffff85ebb000
(XEN)  TOTAL:         ffffffff80000000->ffffffff86000000
(XEN)  ENTRY ADDRESS: ffffffff81d341f0
(XEN) Dom0 has maximum 6 VCPUs
(XEN) Scrubbing Free RAM: .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................done.
(XEN) Initial low memory virq threshold set at 0x4000 pages.
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: All
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 272kB init memory.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008003 to 0x0000000000008003.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008003 to 0x0000000000008003.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008003 to 0x0000000000008003.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008003 to 0x0000000000008003.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008003 to 0x0000000000008003.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008003 to 0x0000000000008003.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000000000007 to 0x0000000000000005.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000000000007 to 0x0000000000000005.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000000000007 to 0x0000000000000005.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000000000007 to 0x0000000000000005.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000000000007 to 0x0000000000000005.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000000000007 to 0x0000000000000005.

[-- Attachment #7: netconsole_log.txt --]
[-- Type: text/plain, Size: 10991 bytes --]

May 13 01:03:09 node08 x0evss6g1ztoa4: port 2(gh4txstv16yoaw) entered disabled state
May 13 01:03:09 node08 BUG: unable to handle kernel 
May 13 01:03:09 paging request 
May 13 01:03:09 node08  at ffff880870feb000
May 13 01:03:09 node08 IP: 
May 13 01:03:09 node08  [<ffffffff812a765d>] memcpy+0xd/0x110
May 13 01:03:09 PGD 1c0d067 
May 13 01:03:09 PUD bbffb067 
May 13 01:03:09 PMD bbe73067 
May 13 01:03:09 PTE 0 
May 13 01:03:09 node08  
May 13 01:03:09 node08 Oops: 0002 [#1] 
May 13 01:03:09 SMP  
May 13 01:03:09 node08  
May 13 01:03:09 Modules linked in:
May 13 01:03:09 node08  nf_conntrack_ipv4
May 13 01:03:09 node08  nf_defrag_ipv4
May 13 01:03:09 node08  xt_physdev
May 13 01:03:09 node08  sch_tbf
May 13 01:03:09 node08  arptable_filter
May 13 01:03:09 node08  arp_tables
May 13 01:03:09 node08  ip6t_REJECT
May 13 01:03:09 node08  ip6table_mangle
May 13 01:03:09 node08  ipt_REJECT
May 13 01:03:09 node08  iptable_filter
May 13 01:03:09 node08  ip_tables
May 13 01:03:09 node08  bridge
May 13 01:03:09 node08  xen_pciback
May 13 01:03:09 node08  xen_gntalloc
May 13 01:03:09 node08  netconsole
May 13 01:03:09 node08  configfs
May 13 01:03:09 node08  autofs4
May 13 01:03:09 node08  dm_round_robin
May 13 01:03:09 node08  scsi_dh_alua
May 13 01:03:09 node08  8021q
May 13 01:03:09 node08  garp
May 13 01:03:09 node08  stp
May 13 01:03:09 node08  llc
May 13 01:03:09 node08  nf_conntrack_ipv6
May 13 01:03:09 node08  nf_defrag_ipv6
May 13 01:03:09 node08  xt_state
May 13 01:03:09 node08  nf_conntrack
May 13 01:03:09 node08  ip6table_filter
May 13 01:03:09 node08  ip6_tables
May 13 01:03:09 node08  be2iscsi
May 13 01:03:09 node08  iscsi_boot_sysfs
May 13 01:03:09 node08  bnx2i
May 13 01:03:09 node08  cnic
May 13 01:03:09 node08  uio
May 13 01:03:09 node08  cxgb4i
May 13 01:03:09 node08  cxgb4
May 13 01:03:09 node08  cxgb3i
May 13 01:03:09 node08  libcxgbi
May 13 01:03:09 node08  cxgb3
May 13 01:03:09 node08  ib_iser
May 13 01:03:09 node08  rdma_cm
May 13 01:03:09 node08  ib_cm
May 13 01:03:09 node08  iw_cm
May 13 01:03:09 node08  ib_sa
May 13 01:03:09 node08  ib_mad
May 13 01:03:09 node08  ib_core
May 13 01:03:09 node08  ib_addr
May 13 01:03:09 node08  ipv6
May 13 01:03:09 node08  iscsi_tcp
May 13 01:03:09 node08  libiscsi_tcp
May 13 01:03:09 node08  libiscsi
May 13 01:03:09 node08  scsi_transport_iscsi
May 13 01:03:09 node08  dm_multipath
May 13 01:03:09 node08  blktap
May 13 01:03:09 node08  xen_netback
May 13 01:03:09 node08  xen_blkback
May 13 01:03:09 node08  xen_gntdev
May 13 01:03:09 node08  xen_evtchn
May 13 01:03:09 node08  xenfs
May 13 01:03:09 node08  xen_privcmd
May 13 01:03:09 node08  ufs
May 13 01:03:09 node08  gpio_ich
May 13 01:03:09 node08  iTCO_wdt
May 13 01:03:09 node08  iTCO_vendor_support
May 13 01:03:09 node08  dcdbas
May 13 01:03:09 node08  coretemp
May 13 01:03:09 node08  freq_table
May 13 01:03:09 node08  mperf
May 13 01:03:09 node08  intel_powerclamp
May 13 01:03:09 node08  crc32_pclmul
May 13 01:03:09 node08  crc32c_intel
May 13 01:03:09 node08  ghash_clmulni_intel
May 13 01:03:09 node08  microcode
May 13 01:03:09 node08  serio_raw
May 13 01:03:09 node08  pcspkr
May 13 01:03:09 node08  sg
May 13 01:03:09 node08  joydev
May 13 01:03:09 node08  lpc_ich
May 13 01:03:09 node08  i7core_edac
May 13 01:03:09 node08  edac_core
May 13 01:03:09 node08  ioatdma
May 13 01:03:09 node08  ixgbe
May 13 01:03:09 node08  hwmon
May 13 01:03:09 node08  dca
May 13 01:03:09 node08  ptp
May 13 01:03:09 node08  pps_core
May 13 01:03:09 node08  mdio
May 13 01:03:09 node08  bnx2
May 13 01:03:09 node08  ext3
May 13 01:03:09 node08  jbd
May 13 01:03:09 node08  mbcache
May 13 01:03:09 node08  sd_mod
May 13 01:03:09 node08  crc_t10dif
May 13 01:03:09 node08  aesni_intel
May 13 01:03:09 node08  ablk_helper
May 13 01:03:09 node08  cryptd
May 13 01:03:09 node08  lrw
May 13 01:03:09 node08  gf128mul
May 13 01:03:09 node08  glue_helper
May 13 01:03:09 node08  aes_x86_64
May 13 01:03:09 node08  ahci
May 13 01:03:09 node08  libahci
May 13 01:03:09 node08  mgag200
May 13 01:03:09 node08  ttm
May 13 01:03:09 node08  drm_kms_helper
May 13 01:03:09 node08  dm_mirror
May 13 01:03:09 node08  dm_region_hash
May 13 01:03:09 node08  dm_log
May 13 01:03:09 node08  dm_mod
May 13 01:03:09 node08  
May 13 01:03:09 node08 CPU: 5 PID: 0 Comm: swapper/5 Not tainted 3.10.55-11.el6.centos.alt.x86_64 #1
May 13 01:03:09 Hardware name: Dell Inc. PowerEdge R410/01V648, BIOS 1.9.0 10/21/2011
May 13 01:03:09 node08 task: ffff88008ae62040 ti: ffff88008ae6a000 task.ti: ffff88008ae6a000
May 13 01:03:09 node08 RIP: e030:[<ffffffff812a765d>] 
May 13 01:03:09 node08  [<ffffffff812a765d>] memcpy+0xd/0x110
May 13 01:03:09 node08 RSP: e02b:ffff8800baca3878  EFLAGS: 00010206
May 13 01:03:09 node08 RAX: ffff880870feb000 RBX: ffff880089f854f8 RCX: 00000000000000f1
May 13 01:03:09 node08 RDX: 0000000000000006 RSI: ffff88006b1e9872 RDI: ffff880870feb000
May 13 01:03:09 node08 RBP: ffff8800baca3920 R08: 0000000000001000 R09: ffff88006b4d4c70
May 13 01:03:09 node08 R10: 0000000000000000 R11: ffff88008ae6a000 R12: 000000000000078e
May 13 01:03:09 node08 R13: 000000000000078e R14: 000000000000078e R15: ffff88006b1e9872
May 13 01:03:10 node08 FS:  00007f9701c617c0(0000) GS:ffff8800baca0000(0000) knlGS:0000000000000000
May 13 01:03:10 node08 CS:  e033 DS: 002b ES: 002b CR0: 000000008005003b
May 13 01:03:10 node08 CR2: ffff880870feb000 CR3: 00000000697b3000 CR4: 0000000000002660
May 13 01:03:10 node08 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 13 01:03:10 node08 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 13 01:03:10 node08 Stack: 
May 13 01:03:10 node08  ffffffffa02932c8
May 13 01:03:10 node08  ffff88006a20f900
May 13 01:03:10 node08  ffff88006a20f900
May 13 01:03:10 node08  ffff8800672f4bc0
May 13 01:03:10 node08  
May 13 01:03:10 node08  ffff88006b379680
May 13 01:03:10 node08  ffff8800baca393c
May 13 01:03:10 node08  ffff880089f852e8
May 13 01:03:10 node08  000000008aaa7098
May 13 01:03:10 node08  
May 13 01:03:10 node08  ffff880089f85518
May 13 01:03:10 node08  0000103000000030
May 13 01:03:10 node08  0000000000000000
May 13 01:03:10 node08  ffff88006b379680
May 13 01:03:10 node08  
May 13 01:03:10 Call Trace: 
May 13 01:03:10 node08  <IRQ> 
May 13 01:03:10 node08  
May 13 01:03:10 node08  [<ffffffffa02932c8>] ? iscsi_tcp_recv_skb+0x1b8/0x3c0 [libiscsi_tcp]
May 13 01:03:10 node08  [<ffffffffa02adfe9>] iscsi_sw_tcp_recv+0x49/0xe0 [iscsi_tcp]
May 13 01:03:10 node08  [<ffffffff8156ed75>] tcp_read_sock+0x95/0x1e0
May 13 01:03:10 node08  [<ffffffff81063b87>] ? local_bh_enable+0x27/0xa0
May 13 01:03:10 node08  [<ffffffffa02adfa0>] ? iscsi_sw_tcp_state_change+0xd0/0xd0 [iscsi_tcp]
May 13 01:03:10 node08  [<ffffffffa02ae3d7>] iscsi_sw_tcp_data_ready+0x57/0xd8 [iscsi_tcp]
May 13 01:03:10 node08  [<ffffffff8157739d>] ? tcp_try_rmem_schedule+0x6d/0x130
May 13 01:03:10 node08  [<ffffffff81577e6f>] tcp_data_queue+0x37f/0x5c0
May 13 01:03:10 node08  [<ffffffff8157aaa9>] tcp_rcv_established+0x319/0x5e0
May 13 01:03:10 node08  [<ffffffff81583aa0>] tcp_v4_do_rcv+0x160/0x280
May 13 01:03:10 node08  [<ffffffff8158505a>] tcp_v4_rcv+0x68a/0x700
May 13 01:03:11 node08  [<ffffffff8155f9b0>] ? ip_rcv+0x350/0x350
May 13 01:03:11 node08  [<ffffffff81555e8d>] ? nf_hook_slow+0x7d/0x150
May 13 01:03:11 node08  [<ffffffff8155f9b0>] ? ip_rcv+0x350/0x350
May 13 01:03:11 node08  [<ffffffff8155fa62>] ip_local_deliver_finish+0xb2/0x240
May 13 01:03:11 node08  [<ffffffff8155fc70>] ip_local_deliver+0x80/0x90
May 13 01:03:11 node08  [<ffffffff8155f2b9>] ip_rcv_finish+0x119/0x380
May 13 01:03:11 node08  [<ffffffff8155f8c2>] ip_rcv+0x262/0x350
May 13 01:03:11 node08  [<ffffffff81529a5e>] __netif_receive_skb_core+0x52e/0x6d0
May 13 01:03:11 node08  [<ffffffff81529c27>] __netif_receive_skb+0x27/0x70
May 13 01:03:11 node08  [<ffffffff81529e9d>] netif_receive_skb+0x2d/0x90
May 13 01:03:11 node08  [<ffffffff8152ab48>] napi_gro_receive+0x118/0x160
May 13 01:03:11 node08  [<ffffffffa0151c75>] ixgbe_clean_rx_irq+0x135/0x350 [ixgbe]
May 13 01:03:11 node08  [<ffffffffa0152aae>] ixgbe_poll+0x9e/0x210 [ixgbe]
May 13 01:03:11 node08  [<ffffffff810e54f9>] ? handle_irq_event_percpu+0xc9/0x210
May 13 01:03:11 node08  [<ffffffff8152a5b2>] net_rx_action+0x112/0x2a0
May 13 01:03:11 node08  [<ffffffff810e568d>] ? handle_irq_event+0x4d/0x70
May 13 01:03:11 node08  [<ffffffff81063cf7>] __do_softirq+0xf7/0x270
May 13 01:03:11 node08  [<ffffffff8160321c>] call_softirq+0x1c/0x30
May 13 01:03:11 node08  [<ffffffff81014535>] do_softirq+0x65/0xa0
May 13 01:03:11 node08  [<ffffffff81063a25>] irq_exit+0xc5/0xd0
May 13 01:03:11 node08  [<ffffffff81353075>] xen_evtchn_do_upcall+0x35/0x50
May 13 01:03:11 node08  [<ffffffff8160327e>] xen_do_hypervisor_callback+0x1e/0x30
May 13 01:03:11 node08  <EOI> 
May 13 01:03:11 node08  
May 13 01:03:11 node08  [<ffffffff810013aa>] ? xen_hypercall_sched_op+0xa/0x20
May 13 01:03:11 node08  [<ffffffff810013aa>] ? xen_hypercall_sched_op+0xa/0x20
May 13 01:03:11 node08  [<ffffffff8100a420>] ? xen_safe_halt+0x10/0x20
May 13 01:03:11 node08  [<ffffffff8101b794>] ? default_idle+0x24/0xc0
May 13 01:03:11 node08  [<ffffffff8101b0e6>] ? arch_cpu_idle+0x26/0x30
May 13 01:03:11 node08  [<ffffffff810aeb1e>] ? cpu_idle_loop+0x9e/0x250
May 13 01:03:11 node08  [<ffffffff810aed40>] ? cpu_startup_entry+0x70/0x80
May 13 01:03:11 node08  [<ffffffff815e5ed1>] ? cpu_bringup_and_idle+0x13/0x15
May 13 01:03:11 node08 Code: 
May 13 01:03:11 0f  
May 13 01:03:11 b6  
May 13 01:03:11 c0  
May 13 01:03:11 5b  
May 13 01:03:11 c9  
May 13 01:03:11 c3  
May 13 01:03:11 0f  
May 13 01:03:11 1f  
May 13 01:03:11 84  
May 13 01:03:11 00  
May 13 01:03:11 00  
May 13 01:03:11 00  
May 13 01:03:11 00  
May 13 01:03:11 00  
May 13 01:03:11 e8  
May 13 01:03:11 6b  
May 13 01:03:11 f8  
May 13 01:03:11 ff  
May 13 01:03:11 ff  
May 13 01:03:11 80  
May 13 01:03:11 7b  
May 13 01:03:11 25  
May 13 01:03:11 00  
May 13 01:03:11 74  
May 13 01:03:11 c8  
May 13 01:03:11 eb  
May 13 01:03:11 d3  
May 13 01:03:11 90  
May 13 01:03:11 90  
May 13 01:03:11 90  
May 13 01:03:11 48  
May 13 01:03:11 89  
May 13 01:03:11 f8  
May 13 01:03:11 48  
May 13 01:03:11 89  
May 13 01:03:11 d1  
May 13 01:03:11 48  
May 13 01:03:11 c1  
May 13 01:03:11 e9  
May 13 01:03:11 03  
May 13 01:03:11 83  
May 13 01:03:11 e2  
May 13 01:03:11 07  
May 13 01:03:11 node08 f3> 
May 13 01:03:11 48  
May 13 01:03:11 a5  
May 13 01:03:11 89  
May 13 01:03:11 d1  
May 13 01:03:11 f3  
May 13 01:03:11 a4  
May 13 01:03:11 c3  
May 13 01:03:11 20  
May 13 01:03:11 4c  
May 13 01:03:11 8b  
May 13 01:03:11 06  
May 13 01:03:11 4c  
May 13 01:03:11 8b  
May 13 01:03:11 4e  
May 13 01:03:11 08  
May 13 01:03:11 4c  
May 13 01:03:11 8b  
May 13 01:03:11 56  
May 13 01:03:11 10  
May 13 01:03:11 4c  
May 13 01:03:11 node08  
May 13 01:03:11 RIP  
May 13 01:03:11 node08  [<ffffffff812a765d>] memcpy+0xd/0x110
May 13 01:03:11 node08  RSP <ffff8800baca3878>
May 13 01:03:11 node08 CR2: ffff880870feb000


[-- Attachment #8: xen_info.txt --]
[-- Type: text/plain, Size: 1192 bytes --]

host                   : c2-node08
release                : 3.10.55-11.el6.centos.alt.x86_64
version                : #1 SMP Fri Sep 26 19:08:24 UTC 2014
machine                : x86_64
nr_cpus                : 12
nr_nodes               : 1
cores_per_socket       : 6
threads_per_core       : 2
cpu_mhz                : 2394
hw_caps                : bfebfbff:2c100800:00000000:00003f40:029ee3ff:00000000:00000001:00000000
virt_caps              : hvm
total_memory           : 49139
free_memory            : 45130
free_cpus              : 0
xen_major              : 4
xen_minor              : 2
xen_extra              : .4-33.el6
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : unavailable
xen_commandline        : dom0_mem=3145728 dom0_max_vcpus=6 log_lvl=all guest_loglvl=all
cc_compiler            : gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4)
cc_compile_by          : mockbuild
cc_compile_domain      : centos.org
cc_compile_date        : Mon Jun 16 17:22:14 UTC 2014
xend_config_format     : 4

[-- Attachment #9: Type: text/plain, Size: 126 bytes --]

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [BUG] Centos 7 shutdown can cause dom0 kernel panic
  2015-05-13  9:03 [BUG] Centos 7 shutdown can cause hypervisor kernel panic Armin Zentai
@ 2015-05-13 10:58 ` Ian Campbell
  2015-05-13 15:16   ` Armin Zentai
  0 siblings, 1 reply; 3+ messages in thread
From: Ian Campbell @ 2015-05-13 10:58 UTC (permalink / raw)
  To: Armin Zentai; +Cc: xen-devel

On Wed, 2015-05-13 at 11:03 +0200, Armin Zentai wrote:
> Dear Xen Developers!
> 
> 
> I'd like to report you a bug, that can cause HV reboot.

Thanks.

FWIW this is a dom0 kernel panic somewhere in either the network or
iscsi stack, not a panic in the hypervisor itself.

I mention this because the set of people who would be expected to look
into such a thing would be different. I've also tweaked the subject to
reflect this.

Ian.

> 
> Initiating an xm shutdown command to a centos 7 can VM cause a 
> Hypervisor kernel panic.
> 
> Fortunately I can reproduce this bug for every second shutdown 
> (statistically), this HV was pulled out from production environment, so 
> I can test anything on it from now.
> 
> Running: xm shutdown p39glp9m68muq2
> after some seconds, HV kernel panic
> 
> 
> 
> Dom0 Operating system:
> Linux c2-node08 3.10.55-11.el6.centos.alt.x86_64 #1 SMP Fri Sep 26 
> 19:08:24 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> 
> DomU Operating system (guest centos7):
> Linux centos7memtest 3.10.0-123.20.1.el7.onapp.x86_64 #1 SMP Fri Feb 6 
> 14:54:22 EET 2015 x86_64 x86_64 x86_64 GNU/Linux
> 
> 
> HW:
> CPU: Intel Xeon E5645 @ 2.40 Ghz
> Chassis/Motherboard: Dell PowerEdge R410
> Memory: 48GB (4x16GB HMT42GR7BMR4A-G7)
> Disk: INTEL SSDSA2CT04 - 40GB
> NIC: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)
> 
> We're using a SAN network, 2x2 multipath iscsi, with a EMC VNX 5300 
> storage. iSCSI is connected via 2x10 gbit, through two Cisco Nexus 5548 
> switches.
> 
> 
> Grub config:
>    kernel /boot/xen.gz dom0_mem=3145728 dom0_max_vcpus=6 log_lvl=all 
> guest_loglvl=all noreboot=true
>    module /boot/vmlinuz-3.10.55-11.el6.centos.alt.x86_64 ro 
> root=UUID=796d645a-c97a-4574-a4fc-716cbeb7247e rd_NO_LUKS rd_NO_LVM 
> LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto 
> KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM pcie_asmp=off
>    module /boot/initramfs-3.10.55-11.el6.centos.alt.x86_64.img
> 
> We are using these extra settings at startup
> ethtool -K tge1 tso off gso off lro off
> ethtool -K tge2 tso off gso off lro off
> 
> sysctl -w vm.min_free_kbytes=262144
> sysctl -w kernel.sem="250 32000 100 512"
> 
> Dmesg output from dom0 is attached as dom0_dmesg.txt
> xl dmesg output from dom0 is attached as dom0_xl_dmesg.txt
> 
> Instead of searial we are using netconsole, but it gives us a good 
> output. Attached as netconsole_log.txt. But I'm putting here the top of 
> the call stack:
> [<ffffffffa02932c8>] ? iscsi_tcp_recv_skb+0x1b8/0x3c0 [libiscsi_tcp]
> [<ffffffffa02adfe9>] iscsi_sw_tcp_recv+0x49/0xe0 [iscsi_tcp]
> [<ffffffff8156ed75>] tcp_read_sock+0x95/0x1e0
> [<ffffffff81063b87>] ? local_bh_enable+0x27/0xa0
> [<ffffffffa02adfa0>] ? iscsi_sw_tcp_state_change+0xd0/0xd0 [iscsi_tcp]
> [<ffffffffa02ae3d7>] iscsi_sw_tcp_data_ready+0x57/0xd8 [iscsi_tcp]
> [<ffffffff8157739d>] ? tcp_try_rmem_schedule+0x6d/0x130
> [<ffffffff81577e6f>] tcp_data_queue+0x37f/0x5c0
> [<ffffffff8157aaa9>] tcp_rcv_established+0x319/0
> 
> If it's required I can configure a serial link to a HV, to catch a 
> better output.
> 
> Dmesg output from domU is attached as centos7_dmesg.txt
> 
> Xen version: 4.2.4-33.el6, full xen info output is attached as xen_info.txt
> 
> Probably it's related is iSCSI, so I'm putting here some info about the 
> network and iSCSI settings:
> 
> 
> Interfaces:
> 
> 4: tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP 
> qlen 1000
>      link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
> 5: tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP 
> qlen 1000
>      link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
> 6: tge1.20@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc 
> noqueue state UP
>      link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
> 7: tge1.12@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc 
> noqueue state UP
>      link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
> 8: tge1.4@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
> state UP
>      link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
> 9: tge2.5@tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
> state UP
>      link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
> 
> iSCSI traffic is sent via the tge1.4 and tge2.5 VLAN interfaces
> 
> 8: tge1.4@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
> state UP
>      link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
>      inet 10.0.1.18/24 brd 10.0.1.255 scope global tge1.4
>         valid_lft forever preferred_lft forever
>      inet6 fe80::a236:9fff:fe2a:7090/64 scope link
>         valid_lft forever preferred_lft forever
> 9: tge2.5@tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue 
> state UP
>      link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
>      inet 10.0.2.18/24 brd 10.0.2.255 scope global tge2.5
>         valid_lft forever preferred_lft forever
>      inet6 fe80::a236:9fff:fe2a:7092/64 scope link
>         valid_lft forever preferred_lft forever
> 
> 
> Multipathd is working with the following config:
> devices {
>          device {
>                  vendor                  "DGC"
>                  product                 "*"
>                  product_blacklist       "LUNZ"
>                  path_grouping_policy    "group_by_prio"
>                  getuid_callout          "/sbin/scsi_id -g -u -d /dev/%n"
>                  path_selector           "round-robin 0"
>                  features                "1 queue_if_no_path"
>                  hardware_handler        "1 alua"
>                  prio                    "alua"
>                  path_checker            "emc_clariion"
>                  no_path_retry           60
>                  failback                immediate
>                  rr_weight               uniform
>                  rr_min_io               1000
>          }
> }
> 
> 
> 
> iSCSI config:
> 
> iscsid.startup = /etc/rc.d/init.d/iscsid force-start
> node.startup = automatic
> node.leading_login = No
> node.session.timeo.replacement_timeout = 10
> node.conn[0].timeo.login_timeout = 5
> node.conn[0].timeo.logout_timeout = 5
> node.conn[0].timeo.noop_out_interval = 5
> node.conn[0].timeo.noop_out_timeout = 5
> node.session.err_timeo.abort_timeout = 10
> node.session.err_timeo.lu_reset_timeout = 10
> node.session.err_timeo.tgt_reset_timeout = 10
> node.session.initial_login_retry_max = 8
> node.session.cmds_max = 512
> node.session.queue_depth = 32
> node.session.xmit_thread_priority = -20
> node.session.iscsi.InitialR2T = No
> node.session.iscsi.ImmediateData = Yes
> node.session.iscsi.FirstBurstLength = 262144
> node.session.iscsi.MaxBurstLength = 16776192
> node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
> node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
> discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
> node.conn[0].iscsi.HeaderDigest = None
> node.session.nr_sessions = 1
> node.session.iscsi.FastAbort = Yes
> 
> 
> 
> XM config for the virtual machine:
> 
> bootloader = "/usr/bin/pygrub"
> vcpus = "1"
> memory = "400"
> name = "p39glp9m68muq2"
> 
> vif = [ "mac=00:16:3e:84:XX:XX, bridge=x0evss6g1ztoa4, ip=XX.XX.XX.XX, 
> vifname=gh4txstv16yoaw, rate=100Mb/s" ]
> 
> disk = [ "phy:/dev/onapp-p65uo6l3rgns6n/x5c58a6aj8cgiw,xvda1,w", 
> "phy:/dev/onapp-p65uo6l3rgns6n/s89aa4a3m3uzi2,xvda2,w" ]
> vfb = [ "type=vnc,vncpasswd=lysuad" ]
> 
> 
> 
> Thanks for all,
>   - Armin
> 
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [BUG] Centos 7 shutdown can cause dom0 kernel panic
  2015-05-13 10:58 ` [BUG] Centos 7 shutdown can cause dom0 " Ian Campbell
@ 2015-05-13 15:16   ` Armin Zentai
  0 siblings, 0 replies; 3+ messages in thread
From: Armin Zentai @ 2015-05-13 15:16 UTC (permalink / raw)
  To: Ian Campbell; +Cc: xen-devel


On 13/05/15 12:58, Ian Campbell wrote:
> On Wed, 2015-05-13 at 11:03 +0200, Armin Zentai wrote:
>> Dear Xen Developers!
>>
>>
>> I'd like to report you a bug, that can cause HV reboot.
>
> Thanks.
>
> FWIW this is a dom0 kernel panic somewhere in either the network or
> iscsi stack, not a panic in the hypervisor itself.
>
> I mention this because the set of people who would be expected to look
> into such a thing would be different. I've also tweaked the subject to
> reflect this.
>
> Ian.

Thanks!

Maybe some useful extra info:

I was able to reproduce the problem on a different hardware, with the 
same OS, XEN, VM and settings. (with the same call trace output)

Other hardware:
NIC: Emulex Corporation OneConnect 10Gb iSCSI Initiator (rev 02)
Motherboard: Dell Inc. PowerEdge R610
CPU: X5650

>
>>
>> Initiating an xm shutdown command to a centos 7 can VM cause a
>> Hypervisor kernel panic.
>>
>> Fortunately I can reproduce this bug for every second shutdown
>> (statistically), this HV was pulled out from production environment, so
>> I can test anything on it from now.
>>
>> Running: xm shutdown p39glp9m68muq2
>> after some seconds, HV kernel panic
>>
>>
>>
>> Dom0 Operating system:
>> Linux c2-node08 3.10.55-11.el6.centos.alt.x86_64 #1 SMP Fri Sep 26
>> 19:08:24 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>>
>> DomU Operating system (guest centos7):
>> Linux centos7memtest 3.10.0-123.20.1.el7.onapp.x86_64 #1 SMP Fri Feb 6
>> 14:54:22 EET 2015 x86_64 x86_64 x86_64 GNU/Linux
>>
>>
>> HW:
>> CPU: Intel Xeon E5645 @ 2.40 Ghz
>> Chassis/Motherboard: Dell PowerEdge R410
>> Memory: 48GB (4x16GB HMT42GR7BMR4A-G7)
>> Disk: INTEL SSDSA2CT04 - 40GB
>> NIC: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)
>>
>> We're using a SAN network, 2x2 multipath iscsi, with a EMC VNX 5300
>> storage. iSCSI is connected via 2x10 gbit, through two Cisco Nexus 5548
>> switches.
>>
>>
>> Grub config:
>>     kernel /boot/xen.gz dom0_mem=3145728 dom0_max_vcpus=6 log_lvl=all
>> guest_loglvl=all noreboot=true
>>     module /boot/vmlinuz-3.10.55-11.el6.centos.alt.x86_64 ro
>> root=UUID=796d645a-c97a-4574-a4fc-716cbeb7247e rd_NO_LUKS rd_NO_LVM
>> LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto
>> KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM pcie_asmp=off
>>     module /boot/initramfs-3.10.55-11.el6.centos.alt.x86_64.img
>>
>> We are using these extra settings at startup
>> ethtool -K tge1 tso off gso off lro off
>> ethtool -K tge2 tso off gso off lro off
>>
>> sysctl -w vm.min_free_kbytes=262144
>> sysctl -w kernel.sem="250 32000 100 512"
>>
>> Dmesg output from dom0 is attached as dom0_dmesg.txt
>> xl dmesg output from dom0 is attached as dom0_xl_dmesg.txt
>>
>> Instead of searial we are using netconsole, but it gives us a good
>> output. Attached as netconsole_log.txt. But I'm putting here the top of
>> the call stack:
>> [<ffffffffa02932c8>] ? iscsi_tcp_recv_skb+0x1b8/0x3c0 [libiscsi_tcp]
>> [<ffffffffa02adfe9>] iscsi_sw_tcp_recv+0x49/0xe0 [iscsi_tcp]
>> [<ffffffff8156ed75>] tcp_read_sock+0x95/0x1e0
>> [<ffffffff81063b87>] ? local_bh_enable+0x27/0xa0
>> [<ffffffffa02adfa0>] ? iscsi_sw_tcp_state_change+0xd0/0xd0 [iscsi_tcp]
>> [<ffffffffa02ae3d7>] iscsi_sw_tcp_data_ready+0x57/0xd8 [iscsi_tcp]
>> [<ffffffff8157739d>] ? tcp_try_rmem_schedule+0x6d/0x130
>> [<ffffffff81577e6f>] tcp_data_queue+0x37f/0x5c0
>> [<ffffffff8157aaa9>] tcp_rcv_established+0x319/0
>>
>> If it's required I can configure a serial link to a HV, to catch a
>> better output.
>>
>> Dmesg output from domU is attached as centos7_dmesg.txt
>>
>> Xen version: 4.2.4-33.el6, full xen info output is attached as xen_info.txt
>>
>> Probably it's related is iSCSI, so I'm putting here some info about the
>> network and iSCSI settings:
>>
>>
>> Interfaces:
>>
>> 4: tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP
>> qlen 1000
>>       link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
>> 5: tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP
>> qlen 1000
>>       link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
>> 6: tge1.20@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>> noqueue state UP
>>       link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
>> 7: tge1.12@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc
>> noqueue state UP
>>       link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
>> 8: tge1.4@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue
>> state UP
>>       link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
>> 9: tge2.5@tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue
>> state UP
>>       link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
>>
>> iSCSI traffic is sent via the tge1.4 and tge2.5 VLAN interfaces
>>
>> 8: tge1.4@tge1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue
>> state UP
>>       link/ether a0:36:9f:2a:70:90 brd ff:ff:ff:ff:ff:ff
>>       inet 10.0.1.18/24 brd 10.0.1.255 scope global tge1.4
>>          valid_lft forever preferred_lft forever
>>       inet6 fe80::a236:9fff:fe2a:7090/64 scope link
>>          valid_lft forever preferred_lft forever
>> 9: tge2.5@tge2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc noqueue
>> state UP
>>       link/ether a0:36:9f:2a:70:92 brd ff:ff:ff:ff:ff:ff
>>       inet 10.0.2.18/24 brd 10.0.2.255 scope global tge2.5
>>          valid_lft forever preferred_lft forever
>>       inet6 fe80::a236:9fff:fe2a:7092/64 scope link
>>          valid_lft forever preferred_lft forever
>>
>>
>> Multipathd is working with the following config:
>> devices {
>>           device {
>>                   vendor                  "DGC"
>>                   product                 "*"
>>                   product_blacklist       "LUNZ"
>>                   path_grouping_policy    "group_by_prio"
>>                   getuid_callout          "/sbin/scsi_id -g -u -d /dev/%n"
>>                   path_selector           "round-robin 0"
>>                   features                "1 queue_if_no_path"
>>                   hardware_handler        "1 alua"
>>                   prio                    "alua"
>>                   path_checker            "emc_clariion"
>>                   no_path_retry           60
>>                   failback                immediate
>>                   rr_weight               uniform
>>                   rr_min_io               1000
>>           }
>> }
>>
>>
>>
>> iSCSI config:
>>
>> iscsid.startup = /etc/rc.d/init.d/iscsid force-start
>> node.startup = automatic
>> node.leading_login = No
>> node.session.timeo.replacement_timeout = 10
>> node.conn[0].timeo.login_timeout = 5
>> node.conn[0].timeo.logout_timeout = 5
>> node.conn[0].timeo.noop_out_interval = 5
>> node.conn[0].timeo.noop_out_timeout = 5
>> node.session.err_timeo.abort_timeout = 10
>> node.session.err_timeo.lu_reset_timeout = 10
>> node.session.err_timeo.tgt_reset_timeout = 10
>> node.session.initial_login_retry_max = 8
>> node.session.cmds_max = 512
>> node.session.queue_depth = 32
>> node.session.xmit_thread_priority = -20
>> node.session.iscsi.InitialR2T = No
>> node.session.iscsi.ImmediateData = Yes
>> node.session.iscsi.FirstBurstLength = 262144
>> node.session.iscsi.MaxBurstLength = 16776192
>> node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
>> node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
>> discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
>> node.conn[0].iscsi.HeaderDigest = None
>> node.session.nr_sessions = 1
>> node.session.iscsi.FastAbort = Yes
>>
>>
>>
>> XM config for the virtual machine:
>>
>> bootloader = "/usr/bin/pygrub"
>> vcpus = "1"
>> memory = "400"
>> name = "p39glp9m68muq2"
>>
>> vif = [ "mac=00:16:3e:84:XX:XX, bridge=x0evss6g1ztoa4, ip=XX.XX.XX.XX,
>> vifname=gh4txstv16yoaw, rate=100Mb/s" ]
>>
>> disk = [ "phy:/dev/onapp-p65uo6l3rgns6n/x5c58a6aj8cgiw,xvda1,w",
>> "phy:/dev/onapp-p65uo6l3rgns6n/s89aa4a3m3uzi2,xvda2,w" ]
>> vfb = [ "type=vnc,vncpasswd=lysuad" ]
>>
>>
>>
>> Thanks for all,
>>    - Armin
>>
>>
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xen.org
>> http://lists.xen.org/xen-devel
>
>

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2015-05-13 15:16 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-05-13  9:03 [BUG] Centos 7 shutdown can cause hypervisor kernel panic Armin Zentai
2015-05-13 10:58 ` [BUG] Centos 7 shutdown can cause dom0 " Ian Campbell
2015-05-13 15:16   ` Armin Zentai

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