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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] network-bridge script breaks network connectivity
Hi All,First, I wasn't sure whether to report this via bugzilla or the xen-devel list. Since this is against the current tip of xen-unstable, I went here first. I can move this to bugzilla if you want, just let me know. Summary is --> the "network-bridge start" script breaks all network connectivity. ICMP broken, DHCP fails, etc. I am running current FC5 EM64T x86_64 VT-x with the latest xen-unstable. Running "network-bridge stop" restores network functionality. Below is the relevant data -- before and after dumps, config files, and a trace of the network-bridge script itself. Any help is appreciated. Thanks... - Mike Hardware --------Dell Precision 380 2 CPUs @ Intel Pentium D 965EE 3.73GHz/2x2MB L2, Dual Core HT VT-x EM64T 4 GB RAM 2 SATA @ 250GB each NIC class: NETWORK bus: PCI detached: 0 device: eth0 driver: tg3 desc: "Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express" network.hwaddr: 00:13:72:1f:90:3d vendorId: 14e4 deviceId: 1677 subVendorId: 1028 subDeviceId: 01e8 pciType: 1 pcidom: 0 pcibus: 4 pcidev: 0 pcifn: 0 Software -------- Fedora Core 5 x86_64 w/ current updates Current Xen-unstable from hg [root@shark network-scripts]# uname -aLinux shark.ncsa.uiuc.edu 2.6.16.13-xen #1 SMP Thu Jul 6 22:48:46 CDT 2006 x86_64 x86_64 x86_64 GNU/Linux [root@shark network-scripts]# xm info host : shark.ncsa.uiuc.edu release : 2.6.16.13-xen version : #1 SMP Thu Jul 6 22:48:46 CDT 2006 machine : x86_64 nr_cpus : 4 nr_nodes : 1 sockets_per_node : 1 cores_per_socket : 2 threads_per_core : 2 cpu_mhz : 3724hw_caps : bfebfbff:20000800:00000000:00000180:0000e43d:00000000:00000001 total_memory : 4030 free_memory : 127 xen_major : 3 xen_minor : 0 xen_extra : -unstablexen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Wed Jul 05 18:48:41 2006 +0100 10647:8e55c5c11475
cc_compiler : gcc version 4.1.1 20060525 (Red Hat 4.1.1-1)
cc_compile_by : root
cc_compile_domain : ncsa.uiuc.edu
cc_compile_date : Thu Jul 6 22:50:30 CDT 2006
[root@shark network-scripts]#
*********************************************************
*
* before execution of network-bridge start
*
* (I assume the "v" adapters are left over from earlier)
*
*********************************************************
[root@shark scripts]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:13:72:1F:90:3D
inet addr:141.142.220.111 Bcast:141.142.220.255 Mask:255.255.255.0
inet6 addr: fe80::213:72ff:fe1f:903d/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:1243 errors:0 dropped:0 overruns:0 frame:0
TX packets:562 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:550543 (537.6 KiB) TX bytes:71436 (69.7 KiB)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:194 errors:0 dropped:0 overruns:0 frame:0
TX packets:194 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:21248 (20.7 KiB) TX bytes:21248 (20.7 KiB)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST NOARP MULTICAST MTU:1500 Metric:1
RX packets:150 errors:0 dropped:0 overruns:0 frame:0
TX packets:40 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:11376 (11.1 KiB) TX bytes:8250 (8.0 KiB)
veth1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth2 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth3 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth4 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth5 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth6 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth7 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST NOARP MTU:1500 Metric:1
RX packets:230 errors:0 dropped:0 overruns:0 frame:0
TX packets:327 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:26327 (25.7 KiB) TX bytes:25963 (25.3 KiB)
vif0.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.2 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.3 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.4 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.5 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.6 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.7 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@shark scripts]# pwd
/etc/xen/scripts
[root@shark scripts]# ./network-bridge status
============================================================
18: eth0: <BROADCAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:13:72:1f:90:3d brd ff:ff:ff:ff:ff:ff
inet 141.142.220.111/24 brd 141.142.220.255 scope global eth0
inet6 fe80::213:72ff:fe1f:903d/64 scope link
valid_lft forever preferred_lft forever
Device "xenbr0" does not exist.
[root@shark scripts]# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
141.142.220.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 141.142.220.1 0.0.0.0 UG 0 0 0 eth0
[root@shark scripts]# brctl show
bridge name bridge id STP enabled interfaces
[root@shark scripts]# ping www.yahoo.com
PING www.yahoo.akadns.net (209.73.186.238) 56(84) bytes of data.
64 bytes from f1.www.vip.re3.yahoo.com (209.73.186.238): icmp_seq=1 ttl=49
time=56.2 ms
64 bytes from f1.www.vip.re3.yahoo.com (209.73.186.238): icmp_seq=2 ttl=48
time=44.7 ms
64 bytes from f1.www.vip.re3.yahoo.com (209.73.186.238): icmp_seq=3 ttl=48
time=43.3 ms
--- www.yahoo.akadns.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 43.353/48.127/56.271/5.792 ms
[root@shark scripts]#
[root@shark xen]# cat xend-config.sxp
# -*- sh -*-
#
# Xend configuration file.
#
# This example configuration is appropriate for an installation that
# utilizes a bridged network configuration. Access to xend via http
# is disabled.
# Commented out entries show the default for that entry, unless otherwise
# specified.
#(logfile /var/log/xend.log)
(loglevel DEBUG)
#(xend-http-server no)
#(xend-unix-server no)
#(xend-tcp-xmlrpc-server no)
#(xend-unix-xmlrpc-server yes)
#(xend-relocation-server no)
(xend-relocation-server yes)
#(xend-unix-path /var/lib/xend/xend-socket)
# Port xend should use for the HTTP interface, if xend-http-server is set.
#(xend-port 8000)
# Port xend should use for the relocation interface, if xend-relocation-server
# is set.
#(xend-relocation-port 8002)
# Address xend should listen on for HTTP connections, if xend-http-server is
# set.
# Specifying 'localhost' prevents remote connections.
# Specifying the empty string '' (the default) allows all connections.
#(xend-address '')
#(xend-address localhost)
# Address xend should listen on for relocation-socket connections, if
# xend-relocation-server is set.
# Meaning and default as for xend-address above.
#(xend-relocation-address '')
# The hosts allowed to talk to the relocation port. If this is empty (the
# default), then all connections are allowed (assuming that the connection
# arrives on a port and interface on which we are listening; see
# xend-relocation-port and xend-relocation-address above). Otherwise, this
# should be a space-separated sequence of regular expressions. Any host with
# a fully-qualified domain name or an IP address that matches one of these
# regular expressions will be accepted.
#
# For example:
# (xend-relocation-hosts-allow '^localhost$ ^.*\.example\.org$')
#
#(xend-relocation-hosts-allow '')
(xend-relocation-hosts-allow '^localhost$')
# The limit (in kilobytes) on the size of the console buffer
#(console-limit 1024)
##
# To bridge network traffic, like this:
#
# dom0: fake eth0 -> vif0.0 -+
# |
# bridge -> real eth0 -> the network
# |
# domU: fake eth0 -> vifN.0 -+
#
# use
#
# (network-script network-bridge)
#
# Your default ethernet device is used as the outgoing interface, by default.
# To use a different one (e.g. eth1) use
#
# (network-script 'network-bridge netdev=eth1')
#
# The bridge is named xenbr0, by default. To rename the bridge, use
#
# (network-script 'network-bridge bridge=<name>')
#
# It is possible to use the network-bridge script in more complicated
# scenarios, such as having two outgoing interfaces, with two bridges, and
# two fake interfaces per guest domain. To do things like this, write
# yourself a wrapper script, and call network-bridge from it, as appropriate.
#
(network-script network-bridge)
# The script used to control virtual interfaces. This can be overridden on a
# per-vif basis when creating a domain or a configuring a new vif. The
# vif-bridge script is designed for use with the network-bridge script, or
# similar configurations.
#
# If you have overridden the bridge name using
# (network-script 'network-bridge bridge=<name>') then you may wish to do the
# same here. The bridge name can also be set when creating a domain or
# configuring a new vif, but a value specified here would act as a default.
#
# If you are using only one bridge, the vif-bridge script will discover that,
# so there is no need to specify it explicitly.
#
(vif-script vif-bridge)
## Use the following if network traffic is routed, as an alternative to the
# settings for bridged networking given above.
#(network-script network-route)
#(vif-script vif-route)
## Use the following if network traffic is routed with NAT, as an alternative
# to the settings for bridged networking given above.
#(network-script network-nat)
#(vif-script vif-nat)
# Dom0 will balloon out when needed to free memory for domU.
# dom0-min-mem is the lowest memory level (in MB) dom0 will get down to.
# If dom0-min-mem=0, dom0 will never balloon out.
(dom0-min-mem 196)
# In SMP system, dom0 will use dom0-cpus # of CPUS
# If dom0-cpus = 0, dom0 will take all cpus available
(dom0-cpus 0)
# Whether to enable core-dumps when domains crash.
#(enable-dump no)
# The tool used for initiating virtual TPM migration
#(external-migration-tool '')
[root@shark xen]#
[root@shark scripts]# cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
1: 247 63 8547 608 Phys-irq i8042
7: 0 0 0 0 Phys-irq parport0
8: 0 0 0 0 Phys-irq rtc
9: 0 0 0 0 Phys-irq acpi
12: 10345 0 8008 127287 Phys-irq i8042
14: 131 1205 37361 0 Phys-irq ide0
16: 73 0 0 0 Phys-irq HDA Intel
17: 15519 0 0 0 Phys-irq eth0
18: 6984 5390 55 0 Phys-irq libata
19: 0 0 0 0 Phys-irq
uhci_hcd:usb1, ehci_hcd:usb5
20: 0 0 0 0 Phys-irq
uhci_hcd:usb2
21: 3 0 0 0 Phys-irq
uhci_hcd:usb3, ohci1394
22: 0 0 0 0 Phys-irq
uhci_hcd:usb4
256: 447212 0 0 0 Dynamic-irq timer0
257: 150173 0 0 0 Dynamic-irq resched0
258: 6473 0 0 0 Dynamic-irq callfunc0
259: 0 243402 0 0 Dynamic-irq resched1
260: 0 6442 0 0 Dynamic-irq callfunc1
261: 0 525624 0 0 Dynamic-irq timer1
262: 0 0 203927 0 Dynamic-irq resched2
263: 0 0 416 0 Dynamic-irq callfunc2
264: 0 0 659350 0 Dynamic-irq timer2
265: 0 0 0 329754 Dynamic-irq resched3
266: 0 0 0 6607 Dynamic-irq callfunc3
267: 0 0 0 455152 Dynamic-irq timer3
268: 101 0 0 0 Dynamic-irq xenbus
269: 0 0 0 0 Dynamic-irq console
NMI: 0 0 0 0
LOC: 0 0 0 0
ERR: 0
MIS: 0
*************************************************************
*
* execution of network-bridge start here
*
*************************************************************
[root@shark scripts]# sh -x network-bridge start
++ dirname network-bridge
+ dir=.
+ . ./xen-script-common.sh
++ set -e
+ . ./xen-network-common.sh
++ '[' -e /etc/SuSE-release ']'
++ which ifup
+ findCommand start
+ for arg in '"$@"'
+ expr index start =
+ command=start
+ return
+ evalVariables start
+ for arg in '"$@"'
+ expr index start = '>' 1
++ ip route list
++ awk '/^default / { print $NF }'
++ sed 's/^[^0-9]*//'
+ vifnum=0
+ vifnum=0
+ bridge=xenbr0
+ netdev=eth0
+ antispoof=no
+ pdev=peth0
+ vdev=veth0
+ vif0=vif0.0
+ case "$command" in
+ op_start
+ '[' xenbr0 = null ']'
+ link_exists veth0
+ ip link show veth0
+ return 0
+ create_bridge xenbr0
+ local bridge=xenbr0
+ '[' '!' -e /sys/class/net/xenbr0/bridge ']'
+ brctl addbr xenbr0
+ brctl stp xenbr0 off
+ brctl setfd xenbr0 0
+ ip link set xenbr0 arp off
+ ip link set xenbr0 multicast off
+ ip link set xenbr0 up
+ link_exists veth0
+ ip link show veth0
+ return 0
++ ip link show eth0
++ grep 'link\/ether'
++ sed -e 's/.*ether \(..:..:..:..:..:..\).*/\1/'
+ mac=00:13:72:1f:90:3d
+ preiftransfer eth0
+ true
+ transfer_addrs eth0 veth0
+ local src=eth0
+ local dst=veth0
+ ip addr show dev veth0
+ egrep -q '^ *inet '
+ ip addr show dev eth0
+ egrep '^ *inet '
+ sed -e '
s/inet/ip addr add/
s@\([0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+/[0-9]\+\)@\1@
s/eth0/dev veth0/
'
+ sh -e
+ ip route list
+ sed -ne '
/dev veth0\( \|$\)/ {
s/^/ip route del /
p
}'
+ sh -e
+ ifdown eth0
+ ip link set eth0 name peth0
+ ip link set veth0 name eth0
+ setup_bridge_port peth0
+ local dev=peth0
+ ip link set peth0 down
+ ip link set peth0 arp off
+ ip link set peth0 multicast off
+ ip link set peth0 addr fe:ff:ff:ff:ff:ff
+ ip addr flush peth0
Nothing to flush.
+ setup_bridge_port vif0.0
+ local dev=vif0.0
+ ip link set vif0.0 down
+ ip link set vif0.0 arp off
+ ip link set vif0.0 multicast off
+ ip link set vif0.0 addr fe:ff:ff:ff:ff:ff
+ ip addr flush vif0.0
Nothing to flush.
+ ip link set eth0 addr 00:13:72:1f:90:3d arp on
+ ip link set xenbr0 up
+ add_to_bridge xenbr0 vif0.0
+ local bridge=xenbr0
+ local dev=vif0.0
+ '[' -e /sys/class/net/xenbr0/brif/vif0.0 ']'
+ brctl addif xenbr0 vif0.0
+ ip link set vif0.0 up
+ add_to_bridge2 xenbr0 peth0
+ local bridge=xenbr0
+ local dev=peth0
+ local maxtries=10
+ echo -n 'Waiting for peth0 to negotiate link.'
Waiting for peth0 to negotiate link.+ ip link set peth0 up
++ seq 10
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ echo -n .
.+ sleep 1
+ for i in '`seq ${maxtries}`'
+ ifconfig peth0
+ grep -q RUNNING
+ break
+ '[' 8 -eq 10 ']'
+ add_to_bridge xenbr0 peth0
+ local bridge=xenbr0
+ local dev=peth0
+ '[' -e /sys/class/net/xenbr0/brif/peth0 ']'
+ brctl addif xenbr0 peth0
+ ip link set peth0 up
+ do_ifup eth0
+ ifup eth0
Determining IP information for eth0...PING 141.142.220.1 (141.142.220.1)
from 141.142.220.111 eth0: 56(84) bytes of data.
--- 141.142.220.1 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 6.290/6.290/6.290/0.000 ms
done.
+ '[' no = yes ']'
[root@shark scripts]#
*********************************************************
*
* after execution of network-bridge start
*
* (no network connectivity)
*
*********************************************************
[root@shark log]# ping www.yahoo.com
ping: unknown host www.yahoo.com
[root@shark log]#
[root@shark scripts]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:13:72:1F:90:3D
inet addr:141.142.220.111 Bcast:141.142.220.255 Mask:255.255.255.0
inet6 addr: fe80::213:72ff:fe1f:903d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:93 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8608 (8.4 KiB) TX bytes:3344 (3.2 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:194 errors:0 dropped:0 overruns:0 frame:0
TX packets:194 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:21248 (20.7 KiB) TX bytes:21248 (20.7 KiB)
peth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:138 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:16228 (15.8 KiB) TX bytes:658 (658.0 b)
Interrupt:17
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth2 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth3 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth4 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth5 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth6 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth7 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:16 errors:0 dropped:0 overruns:0 frame:0
TX packets:93 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3344 (3.2 KiB) TX bytes:8608 (8.4 KiB)
vif0.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.2 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.3 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.4 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.5 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.6 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.7 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:154 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17011 (16.6 KiB) TX bytes:0 (0.0 b)
[root@shark scripts]# pwd
/etc/xen/scripts
[root@shark scripts]# ./network-bridge status
============================================================
3: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
link/ether 00:13:72:1f:90:3d brd ff:ff:ff:ff:ff:ff
inet 141.142.220.111/24 brd 141.142.220.255 scope global eth0
inet6 fe80::213:72ff:fe1f:903d/64 scope link
valid_lft forever preferred_lft forever
21: xenbr0: <BROADCAST,NOARP,UP> mtu 1500 qdisc noqueue
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::200:ff:fe00:0/64 scope link
valid_lft forever preferred_lft forever
bridge name bridge id STP enabled interfaces
xenbr0 8000.feffffffffff no peth0
vif0.0
141.142.220.0/24 dev eth0 proto kernel scope link src 141.142.220.111
169.254.0.0/16 dev eth0 scope link
default via 141.142.220.1 dev eth0
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
141.142.220.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 141.142.220.1 0.0.0.0 UG 0 0 0 eth0
============================================================
[root@shark scripts]# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
141.142.220.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 141.142.220.1 0.0.0.0 UG 0 0 0 eth0
[root@shark scripts]# brctl show
bridge name bridge id STP enabled interfaces
xenbr0 8000.feffffffffff no peth0
vif0.0
[root@shark log]# xm dmesg
__ __ _____ ___ _ _ _
\ \/ /___ _ __ |___ / / _ \ _ _ _ __ ___| |_ __ _| |__ | | ___
\ // _ \ '_ \ |_ \| | | |__| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
/ \ __/ | | | ___) | |_| |__| |_| | | | \__ \ || (_| | |_) | | __/
/_/\_\___|_| |_| |____(_)___/ \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0-unstable (root@xxxxxxxxxxxxx) (gcc version 4.1.1 20060525
(Red Hat 4.1.1-1)) Thu Jul 6 22:50:30 CDT 2006
Latest ChangeSet: Wed Jul 05 18:48:41 2006 +0100 10647:8e55c5c11475 (XEN) Command line: /xen-3.0-unstable.gz (XEN) Physical RAM map: (XEN) 0000000000000000 - 00000000000a0000 (usable) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000e7e8ac00 (usable) (XEN) 00000000e7e8ac00 - 00000000e7e8cc00 (ACPI NVS) (XEN) 00000000e7e8cc00 - 00000000e7e8ec00 (ACPI data) (XEN) 00000000e7e8ec00 - 00000000e8000000 (reserved) (XEN) 00000000f0000000 - 00000000f4000000 (reserved) (XEN) 00000000fec00000 - 00000000fed00400 (reserved) (XEN) 00000000fed20000 - 00000000feda0000 (reserved) (XEN) 00000000fee00000 - 00000000fef00000 (reserved) (XEN) 00000000ffb00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000114000000 (usable) (XEN) System RAM: 4030MB (4126888kB) (XEN) Xen heap: 13MB (14308kB) (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) found SMP MP-table at 000fe710 (XEN) DMI 2.3 present. (XEN) Using APIC driver default(XEN) ACPI: RSDP (v002 DELL ) @ 0x00000000000feb00 (XEN) ACPI: XSDT (v001 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd260 (XEN) ACPI: FADT (v003 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd358 (XEN) ACPI: SSDT (v001 DELL st_ex 0x00001000 INTL 0x20050309) @ 0x00000000fffcd6c9 (XEN) ACPI: MADT (v001 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd44c (XEN) ACPI: BOOT (v001 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd4be (XEN) ACPI: ASF! (v016 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd4e6 (XEN) ACPI: MCFG (v001 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd54d (XEN) ACPI: HPET (v001 DELL WS 380 0x00000007 ASL 0x00000061) @ 0x00000000000fd58b (XEN) ACPI: DSDT (v001 DELL dt_ex 0x00001000 INTL 0x20050309) @ 0x0000000000000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 15:6 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) Processor #2 15:6 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
(XEN) Processor #1 15:6 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) Processor #3 15:6 APIC version 20
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
(XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 3724.207 MHz processor.
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 0
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU0: Thermal monitoring enabled
(XEN) CPU0: Intel(R) Pentium(R) D CPU 3.73GHz stepping 04
(XEN) Booting processor 1/2 eip 90000
(XEN) Initializing CPU#1
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 1
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU1: Thermal monitoring enabled
(XEN) CPU1: Intel(R) Pentium(R) D CPU 3.73GHz stepping 04
(XEN) Booting processor 2/1 eip 90000
(XEN) Initializing CPU#2
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 0
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#2.
(XEN) CPU2: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU2: Thermal monitoring enabled
(XEN) CPU2: Intel(R) Pentium(R) D CPU 3.73GHz stepping 04
(XEN) Booting processor 3/3 eip 90000
(XEN) Initializing CPU#3
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 1
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#3.
(XEN) CPU3: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU3: Thermal monitoring enabled
(XEN) CPU3: Intel(R) Pentium(R) D CPU 3.73GHz stepping 04
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 4 CPUs: passed.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 4 CPUs
(XEN) Machine check exception polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Domain 0 kernel supports features = { 0000000f }.
(XEN) Domain 0 kernel requires features = { 00000000 }.
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000006000000->0000000008000000 (973151 pages to
be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80100000->ffffffff8044bf08 (XEN) Init. ramdisk: ffffffff8044c000->ffffffff80894a00 (XEN) Phys-Mach map: ffffffff80895000->ffffffff81011af8 (XEN) Start info: ffffffff81012000->ffffffff81013000 (XEN) Page tables: ffffffff81013000->ffffffff81020000 (XEN) Boot stack: ffffffff81020000->ffffffff81021000 (XEN) TOTAL: ffffffff80000000->ffffffff81400000 (XEN) ENTRY ADDRESS: ffffffff80100000 (XEN) Dom0 has maximum 4 VCPUs (XEN) Initrd len 0x448a00, start at 0xffffffff8044c000 (XEN) Scrubbing Free RAM: .............................................done. (XEN) Xen trace buffers: disabled (XEN) Xen is relinquishing VGA console.(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen). [root@shark log]# [root@shark log]# dmesg|tail -50 eth0: no IPv6 routers present ADDRCONF(NETDEV_UP): eth0: link is not ready ADDRCONF(NETDEV_UP): eth0: link is not ready tg3: eth0: Link is up at 1000 Mbps, full duplex. tg3: eth0: Flow control is on for TX and on for RX. ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready eth0: no IPv6 routers present Bridge firewalling registered device vif0.0 entered promiscuous mode xenbr0: port 1(vif0.0) entering learning state xenbr0: topology change detected, propagating xenbr0: port 1(vif0.0) entering forwarding state ADDRCONF(NETDEV_UP): peth0: link is not ready tg3: peth0: Link is up at 1000 Mbps, full duplex. tg3: peth0: Flow control is on for TX and on for RX. ADDRCONF(NETDEV_CHANGE): peth0: link becomes ready device peth0 entered promiscuous mode xenbr0: port 2(peth0) entering learning state xenbr0: topology change detected, propagating xenbr0: port 2(peth0) entering forwarding state eth0: no IPv6 routers present eth0: no IPv6 routers present xenbr0: port 1(vif0.0) entering disabled state xenbr0: port 2(peth0) entering disabled state peth0 adding interface with same address as a received packet device peth0 left promiscuous mode xenbr0: port 2(peth0) entering disabled state device vif0.0 left promiscuous mode xenbr0: port 1(vif0.0) entering disabled state ADDRCONF(NETDEV_UP): eth0: link is not ready tg3: eth0: Link is up at 1000 Mbps, full duplex. tg3: eth0: Flow control is on for TX and on for RX. ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready ADDRCONF(NETDEV_UP): eth0: link is not ready tg3: eth0: Link is up at 1000 Mbps, full duplex. tg3: eth0: Flow control is on for TX and on for RX. ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready device vif0.0 entered promiscuous mode xenbr0: port 1(vif0.0) entering learning state xenbr0: topology change detected, propagating xenbr0: port 1(vif0.0) entering forwarding state ADDRCONF(NETDEV_UP): peth0: link is not ready tg3: peth0: Link is up at 1000 Mbps, full duplex. tg3: peth0: Flow control is on for TX and on for RX. ADDRCONF(NETDEV_CHANGE): peth0: link becomes ready device peth0 entered promiscuous mode xenbr0: port 2(peth0) entering learning state xenbr0: topology change detected, propagating xenbr0: port 2(peth0) entering forwarding state eth0: no IPv6 routers present [root@shark log]# [root@shark log]# cat xend.log [2006-07-07 14:11:35 xend 4214] INFO (SrvDaemon:283) Xend Daemon started[2006-07-07 14:11:35 xend 4214] INFO (SrvDaemon:287) Xend changeset: Wed Jul 05 18:48:41 2006 +0100 10647:8e55c5c11475. [2006-07-07 14:11:35 xend.XendDomainInfo 4214] DEBUG (XendDomainInfo:208) XendDomainInfo.recreate({'paused': 0, 'cpu_time': 1426695905974L, 'ssidref': 0, 'handle': [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'shutdown_reason': 0, 'dying': 0, 'dom': 0, 'mem_kb': 3925372, 'maxmem_kb': 17179869180, 'max_vcpu_id': 3, 'crashed': 0, 'running': 1, 'shutdown': 0, 'online_vcpus': 4, 'blocked': 0}) [2006-07-07 14:11:35 xend.XendDomainInfo 4214] INFO (XendDomainInfo:220) Recreating domain 0, UUID 00000000-0000-0000-0000-000000000000. [2006-07-07 14:11:35 xend.XendDomainInfo 4214] WARNING (XendDomainInfo:242) No vm path in store for existing domain 0 [2006-07-07 14:11:35 xend.XendDomainInfo 4214] DEBUG (XendDomainInfo:702) Storing VM details: {'name': 'Domain-0', 'on_reboot': 'restart', 'on_poweroff': 'destroy', 'uuid': '00000000-0000-0000-0000-000000000000', 'on_crash': 'restart', 'vcpus': '4', 'vcpu_avail': '15', 'memory': '3834', 'maxmem': '3834'} [2006-07-07 14:11:35 xend.XendDomainInfo 4214] DEBUG (XendDomainInfo:737) Storing domain details: {'cpu/1/availability': 'online', 'cpu/3/availability': 'online', 'name': 'Domain-0', 'console/limit': '1048576', 'cpu/2/availability': 'online', 'vm': '/vm/00000000-0000-0000-0000-000000000000', 'domid': '0', 'cpu/0/availability': 'online', 'memory/target': '3926016'} [2006-07-07 14:11:35 xend 4214] DEBUG (XendDomain:153) number of vcpus to use is 0 [2006-07-07 14:11:35 xend.XendDomainInfo 4214] DEBUG (XendDomainInfo:920) XendDomainInfo.handleShutdownWatch
[root@shark log]#
[root@shark log]# cat xend-debug.log
Nothing to flush.
Nothing to flush.
[root@shark log]#
[root@shark scripts]# cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
1: 247 63 8928 608 Phys-irq i8042
7: 0 0 0 0 Phys-irq parport0
8: 0 0 0 0 Phys-irq rtc
9: 0 0 0 0 Phys-irq acpi
12: 10345 0 8008 129259 Phys-irq i8042
14: 131 1205 37805 0 Phys-irq ide0
16: 73 0 0 0 Phys-irq HDA Intel
17: 15674 0 0 0 Phys-irq peth0
18: 6984 5541 55 0 Phys-irq libata
19: 0 0 0 0 Phys-irq
uhci_hcd:usb1, ehci_hcd:usb5
20: 0 0 0 0 Phys-irq
uhci_hcd:usb2
21: 3 0 0 0 Phys-irq
uhci_hcd:usb3, ohci1394
22: 0 0 0 0 Phys-irq
uhci_hcd:usb4
256: 450957 0 0 0 Dynamic-irq timer0
257: 151586 0 0 0 Dynamic-irq resched0
258: 6547 0 0 0 Dynamic-irq callfunc0
259: 0 245111 0 0 Dynamic-irq resched1
260: 0 6516 0 0 Dynamic-irq callfunc1
261: 0 535159 0 0 Dynamic-irq timer1
262: 0 0 205406 0 Dynamic-irq resched2
263: 0 0 416 0 Dynamic-irq callfunc2
264: 0 0 664594 0 Dynamic-irq timer2
265: 0 0 0 331968 Dynamic-irq resched3
266: 0 0 0 6681 Dynamic-irq callfunc3
267: 0 0 0 461830 Dynamic-irq timer3
268: 101 0 0 0 Dynamic-irq xenbus
269: 0 0 0 0 Dynamic-irq console
NMI: 0 0 0 0
LOC: 0 0 0 0
ERR: 0
MIS: 0
[root@shark scripts]# cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
1: 247 63 9014 608 Phys-irq i8042
7: 0 0 0 0 Phys-irq parport0
8: 0 0 0 0 Phys-irq rtc
9: 0 0 0 0 Phys-irq acpi
12: 10345 0 8008 131011 Phys-irq i8042
14: 131 1205 37937 0 Phys-irq ide0
16: 73 0 0 0 Phys-irq HDA Intel
17: 15729 0 0 0 Phys-irq peth0
18: 6984 5580 55 0 Phys-irq libata
19: 0 0 0 0 Phys-irq
uhci_hcd:usb1, ehci_hcd:usb5
20: 0 0 0 0 Phys-irq
uhci_hcd:usb2
21: 3 0 0 0 Phys-irq
uhci_hcd:usb3, ohci1394
22: 0 0 0 0 Phys-irq
uhci_hcd:usb4
256: 452006 0 0 0 Dynamic-irq timer0 257: 152144 0 0 0 Dynamic-irq resched0 258: 6569 0 0 0 Dynamic-irq callfunc0 259: 0 246043 0 0 Dynamic-irq resched1 260: 0 6538 0 0 Dynamic-irq callfunc1 261: 0 537793 0 0 Dynamic-irq timer1 262: 0 0 205995 0 Dynamic-irq resched2 263: 0 0 416 0 Dynamic-irq callfunc2 264: 0 0 666652 0 Dynamic-irq timer2 265: 0 0 0 333086 Dynamic-irq resched3 266: 0 0 0 6703 Dynamic-irq callfunc3 267: 0 0 0 463610 Dynamic-irq timer3 268: 101 0 0 0 Dynamic-irq xenbus 269: 0 0 0 0 Dynamic-irq console NMI: 0 0 0 0 LOC: 0 0 0 0 ERR: 0 MIS: 0 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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