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[Xen-users] Problem on installing Xen 4.0.1 on Ubuntu 10.04 64bit

from [陳光禹] [Permanent Link][Original]
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Problem on installing Xen 4.0.1 on Ubuntu 10.04 64bit
From: 陳光禹 <ha1802000@xxxxxxxxx>
Date: Wed, 16 Mar 2011 17:14:55 +0800
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hi there,
I got a xend start problem when I install xen 4.0.1 on ubuntu 10.04 64_bit

my installation steps are as follows:

first, install packages
$sudo apt-get install bcc bin86 gawk bridge-utils iproute libcurl3 libcurl4-openssl-dev bzip2 module-init-tools transfig tgif texinfo texlive-latex-base texlive-latex-recommended texlive-fonts-extra texlive-fonts-recommended pciutils-dev mercurial build-essential make gcc libc6-dev zlib1g-dev python python-dev python-twisted libncurses5-dev patch libvncserver-dev libsdl1.2-dev libjpeg62-dev iasl libbz2-dev e2fslibs-dev git-core uuid-dev ocaml libx11-dev bison flex

$sudo apt-get install gcc-multilib xz-utils
second, download xen 4.0.1 from http://www.xen.org/products/downloads.html to /usr/src and install
$sudo make xen
$sudo make tools
$sudo make stubdom

$sudo make install-xen
$sudo make install-tools PYTHON_PREFIX_ARG=
$sudo make install-stubdom
third, download xen dom0 kernel from ʼjeremyʼ to /usr/src and install it
$sudo git clone -o xen -n git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git linux-2.6-xen
$sudo git reset --hard
$sudo git pull

$sudo cp /boot/config-2.6.32-24-generic /usr/src/linux-2.6-xen
$sudo mv config-2.6.32-24-generic .config

$sudo make menuconfig

$make sure follows options are chosed
CONFIG_XEN=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=128
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_SWIOTLB_XEN=y
CONFIG_MICROCODE_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_DOM0_PCI=y
CONFIG_XEN_PCI_PASSTHROUGH=y
CONFIG_PCI_XEN=y
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_XEN_BLKDEV_FRONTEND=y
CONFIG_NETXEN_NIC=m
CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_XEN_KBDDEV_FRONTEND=y
CONFIG_HVC_XEN=y
CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
CONFIG_XEN_NETDEV_BACKEND=m
CONFIG_XEN_BLKDEV_BACKEND=m
CONFIG_XEN_BLKDEV_TAP=m
CONFIG_XEN_BLKBACK_PAGEMAP=m
CONFIG_XEN_PCIDEV_BACKEND=m
CONFIG_XEN_PCIDEV_BACKEND_VPCI=y
CONFIG_XENFS=y
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_MCE=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=y
CONFIG_XEN_S3=y
CONFIG_ACPI_PROCESSOR_XEN=y
CONFIG_XEN_PLATFORM_PCI=m

$sudo make
$sudo make modules_install install
forth, modify grub2 file and others
$cd /boot
$sudo update-initramfs -c -k 2.6.32.32 (I got 2.6.32.32 from ʼjeremyʼ)

$update-grub

$sudo gedit /etc/xen/xend-config.sxp
change #(xend-unix-server no) to (xend-unix-server yes)

$sudo reboot

$sudo update-rc.d xend defaults 20 21
$sudo update-rc.d xendomains defaults 21 20

$sudo gedit /boot/grub/grub.cfg
change to
menuentry 'Ubuntu, with Linux 2.6.32.32' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,1)'
multiboot (hd0,1)/boot/xen-4.0.gz dummy=dummy
module /boot/vmlinuz-2.6.32.32 dummy=dummy root=UUID=XXXX ro nomodeset
module /boot/initrd.img-2.6.32.32
}

$sudo reboot
finally, I try xen command to verify installation is successful or not, it failed
$sudo xm info
Error: Unable to connect to xend: No such file or directory. Is xend running?

$sudo xend start
ifdown: interface eth0 not configured
RTNETLINK answers: Device or resource busy

i$fconfig
eth0 Link encap:Ethernet HWaddr 48:5b:39:49:6d:08
inet addr:XXX Bcast:XXX Mask:255.255.255.0
inet6 addr: XXX Scope:Global
inet6 addr: XXX Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15100 errors:0 dropped:0 overruns:0 frame:0
TX packets:2760 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3381275 (3.3 MB) TX bytes:510689 (510.6 KB)
Interrupt:223 Base address:0xe000

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:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:720 (720.0 B) TX bytes:720 (720.0 B)

$sudo gedit /etc/network/interfaces
and added
iface eth0 inet static
address XXX
netmask 255.255.255.0
network XXX
broadcast XXX
gateway XXX

$sudo /etc/init.d/networking restart
* Reconfiguring network interfaces... [ OK ]

$sudo ifup eth0

$sudo xend start
got nothing

$sudo xm info
Error: Unable to connect to xend: No such file or directory. Is xend running?
I have no idea about this problem, did I do anything wrong in my installation steps?
or did I miss anything should be done?

here I got some log in /var/log/xen/xend-debug.log, as follows
cat: /sys/bus/scsi/devices/host0/vendor: No such file or directory
cat: /sys/bus/scsi/devices/host0/model: No such file or directory
cat: /sys/bus/scsi/devices/host0/type: No such file or directory
cat: /sys/bus/scsi/devices/host0/rev: No such file or directory
cat: /sys/bus/scsi/devices/host0/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/host1/vendor: No such file or directory
cat: /sys/bus/scsi/devices/host1/model: No such file or directory
cat: /sys/bus/scsi/devices/host1/type: No such file or directory
cat: /sys/bus/scsi/devices/host1/rev: No such file or directory
cat: /sys/bus/scsi/devices/host1/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/host2/vendor: No such file or directory
cat: /sys/bus/scsi/devices/host2/model: No such file or directory
cat: /sys/bus/scsi/devices/host2/type: No such file or directory
cat: /sys/bus/scsi/devices/host2/rev: No such file or directory
cat: /sys/bus/scsi/devices/host2/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/host3/vendor: No such file or directory
cat: /sys/bus/scsi/devices/host3/model: No such file or directory
cat: /sys/bus/scsi/devices/host3/type: No such file or directory
cat: /sys/bus/scsi/devices/host3/rev: No such file or directory
cat: /sys/bus/scsi/devices/host3/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/target1:0:0/vendor: No such file or directory
cat: /sys/bus/scsi/devices/target1:0:0/model: No such file or directory
cat: /sys/bus/scsi/devices/target1:0:0/type: No such file or directory
cat: /sys/bus/scsi/devices/target1:0:0/rev: No such file or directory
cat: /sys/bus/scsi/devices/target1:0:0/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/host4/vendor: No such file or directory
cat: /sys/bus/scsi/devices/host4/model: No such file or directory
cat: /sys/bus/scsi/devices/host4/type: No such file or directory
cat: /sys/bus/scsi/devices/host4/rev: No such file or directory
cat: /sys/bus/scsi/devices/host4/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/host5/vendor: No such file or directory
cat: /sys/bus/scsi/devices/host5/model: No such file or directory
cat: /sys/bus/scsi/devices/host5/type: No such file or directory
cat: /sys/bus/scsi/devices/host5/rev: No such file or directory
cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory
Exception starting xend: (111, 'Connection refused')
and in /var/log/xen/xend.log, as follows
[2011-03-16 15:18:19 1091] INFO (SrvDaemon:227) Xend stopped due to signal 15.
[2011-03-16 15:19:05 1062] INFO (SrvDaemon:332) Xend Daemon started
[2011-03-16 15:19:05 1062] INFO (SrvDaemon:336) Xend changeset: unavailable.
[2011-03-16 15:19:09 1062] ERROR (SrvDaemon:349) Exception starting xend ((111, 'Connection refused'))
Traceback (most recent call last):
File "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDaemon.py", line 341, in run
servers = SrvServer.create()
File "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvServer.py", line 251, in create
root.putChild('xend', SrvRoot())
File "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvRoot.py", line 40, in __init__
self.get(name)
File "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py", line 84, in get
val = val.getobj()
File "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py", line 52, in getobj
self.obj = klassobj()
File "/usr/local/lib/python2.6/dist-packages/xen/xend/server/SrvDomainDir.py", line 41, in __init__
self.xd = XendDomain.instance()
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendDomain.py", line 1882, in instance
inst.init()
File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendDomain.py", line 114, in init
xstransact.Mkdir(XS_VMROOT)
File "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py", line 355, in Mkdir
complete(path, lambda t: t.mkdir(*args))
File "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py", line 361, in complete
t = xstransact(path)
File "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py", line 29, in __init__
self.transaction = xshandle().transaction_start()
File "/usr/local/lib/python2.6/dist-packages/xen/xend/xenstore/xsutil.py", line 18, in xshandle
xs_handle = xen.lowlevel.xs.xs()
Error: (111, 'Connection refused')
hope anyone could help me, thank you

--
Best Regards
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