このガイドhttps://github.com/mirage/mirage-www/blob/master/tmpl/wiki/hello-world.mdに従って、XEN 用の MirageOS ユニカーネルをコンパイルして構築しました(ほとんどの場合、最後の部分、ステップ 4、stackv4）しかし、次のログに示すように、起動した後、DHCP 検出フェーズを通過できません。
Parsing config from stackv4.xl
Xen Minimal OS!
Initialising console ... done.
getenv(OCAMLRUNPARAM) -> null
getenv(CAMLRUNPARAM) -> null
getenv(PATH) -> null
Unsupported function lseek called in Mini-OS kernel
Unsupported function lseek called in Mini-OS kernel
Unsupported function lseek called in Mini-OS kernel
getenv(OCAMLRUNPARAM) -> null
getenv(CAMLRUNPARAM) -> null
getenv(TMPDIR) -> null
getenv(TEMP) -> null
Netif: add resume hook
Netif.connect 0
Netfront.create: id=0 domid=0
sg:true gso_tcpv4:true rx_copy:true rx_flip:false smart_poll:false
MAC: 00:16:3e:7e:c0:0d
Attempt to open(/dev/urandom)!
Unsupported function getpid called in Mini-OS kernel
Unsupported function getppid called in Mini-OS kernel
Manager: connect
Manager: configuring
DHCP: start discovery
Sending DHCP broadcast (length 552)
DHCP: start discovery
Sending DHCP broadcast (length 552)
DHCP: start discovery
Sending DHCP broadcast (length 552)
DHCP: start discovery
....
私の MirageOS ユニカーネル構成:
name = 'stackv4'
kernel = '/home/mirage/mirage-skeleton/stackv4/mir-stackv4.xen'
builder = 'linux'
memory = 256
on_crash = 'preserve'
disk = [ ]
# if your system uses openvswitch then either edit /etc/xen/xl.conf and set
# vif.default.script="vif-openvswitch"
# or add "script=vif-openvswitch," before the "bridge=" below:
vif = [ 'bridge=xenbr0' ]
私のネットワーク構成:
eth0 Link encap:Ethernet HWaddr 02:01:06:02:83:c0
inet6 addr: fe80::1:6ff:fe02:83c0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:110876 errors:0 dropped:0 overruns:0 frame:0
TX packets:14602 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:9736700 (9.7 MB) TX bytes:1999992 (1.9 MB)
Interrupt:117
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:65536 Metric:1
RX packets:384394 errors:0 dropped:0 overruns:0 frame:0
TX packets:384394 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:26761500 (26.7 MB) TX bytes:26761500 (26.7 MB)
vif16.0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:58 errors:0 dropped:0 overruns:0 frame:0
TX packets:11289 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:33640 (33.6 KB) TX bytes:778590 (778.5 KB)
xenbr0 Link encap:Ethernet HWaddr 02:01:06:02:83:c0
inet addr:131.159.24.167 Bcast:131.159.25.255 Mask:255.255.254.0
inet6 addr: fe80::1:6ff:fe02:83c0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:110689 errors:0 dropped:0 overruns:0 frame:0
TX packets:11987 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8328727 (8.3 MB) TX bytes:1703101 (1.7 MB)
私のブリッジ構成:
bridge name bridge id STP enabled interfaces
xenbr0 8000.0201060283c0 no eth0
vif16.0
私の /etc/network/interface:
auto lo
iface lo inet loopback
auto eth0
#iface eth0 inet dhcp
# up ip link set eth0 up
iface eth0 inet manual
auto xenbr0
iface xenbr0 inet dhcp
bridge_ports eth0
何が問題なのかを理解しようとしていますが、すべてが正しいようです (この他のガイドhttp://wiki.xen.org/wiki/Network_Configuration_Examples_(Xen_4.1%2B)#Example_Debian-style_bridge_configuration_.28e.gによると) ._Debian.2C_Ubuntu.29 )。