Displaying 20 results from an estimated 8000 matches similar to: "Xen 3 with PAE and more than 4GB of memory on X86 32bit"
2005 Nov 21
5
Error: Error creating domain: (22, ''Invalid argument'')
Hi there
I get the following error message when i try to "xm create <domid>"
Error: Error creating domain: (22, ''Invalid argument'')
I have included everything i can think of
Thanks
The DomU config is
kernel = "/boot/vmlinuz-2.6.12-xenU"
ramdisk = "/boot/initrd-2.6.12.6-xenU.img"
memory = 128
name = "xen01"
nics=1
disk = [
2004 Dec 15
17
Kernel panic - not syncing: Attempted to kill init!
I am trying to create an additional domain and have created a
configuration file based on the examples. When I try to boot the
domain, it eventually hits a Kernel panic, as follows:
Red Hat nash version 4.1.18 starting
Mounted /proc filesystem
Mounting sysfs
Creating /dev
Starting udev
Creating root device
Mounting root filesystem
mount: error 6 mounting ext3
mount: error 2 mounting none
2006 May 05
6
PAE mode mismatch in Xen (xen=no Dom0=yes)
Hi,
I just added 32GB memory in my system and wanted Xen to see that memory, so enabled PAE in xen0 and XenU. I did a make menuconfig in xen0 and xenU, then did a make in xen-unstable and a make install.
Whilebooting this kernel, I get the above error PAE mode mismatch. I looked under xen/include/asm-x86/processor.h has #define X86_CR4_PAE defined and so does cpufeature.h have this defined.
2012 Mar 30
1
Xen Cloud Platform 1.1 restart unexpectedly
Dear xen-users,
I''m using Xen Cloud platform 1.1 with cloudstack. I have this
situation, not sure if it''s a bug or intended behavior.
I''ve setup 2 servers: A hosts NFS server, B is installed XCP 1.1. I''ve
mounted NFS shared directory from A to B, to make a SR for virtual
guest disk image. (which in cloudstack, is called primary storage).
But when I stop the
2005 Jan 24
3
MYSQL bechmark results on XEN and NFS
I am trying to setup mysql on XEN. I need to set it up on NFS so I can migrate the domain when needed.
I am getting unexpected results and wanted to get some feedback.
Here is my setup:
NFS server
Dual 2.0 Ghz AMD Opteron
2GB of RAM
Broadcom GB NIC
Standard Fedora Core 3 (FC3)
Mysql w/tpc-c medium databases on the NFS share
XenU filesystem on the NFS share
Xen machine
2005 May 08
10
Problem with Dell Poweredge 1850
All,
I seem to be experiencing the same problem that Michal Urbanski talked
about in an email dated March 24th with a subject of "hanging dell
hardware". Looking through the archives I can not find any resolution to
the problem. The specs on my machine are
Dell Poweredge 1850
Dual Xeon 2.8s
1gig ram
PERC 4e/SI raid controller in mirror configuration with 2 73 gb drives
(uses the
2008 Jun 16
3
Error when make linux-2.6-xenU-build
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
drivers/built-in.o: In function `vmcoreinfo_show'':
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/xen_sysfs.c:340: undefined
reference to `vmcoreinfo_size_xen''
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/xen_sysfs.c:340: undefined
reference to `paddr_vmcoreinfo_xen''
make[4]: ** [.tmp_vmlinux1]
2004 Nov 10
5
etherbridge bottleneck
I ran some iperf tests today and it looks like the etherbridge
is the limiting factor on throughput. In the beforetime, I saw great
throughput to the VMs; over 800 Mbps. With the bridge, the numbers
are in the 400s somewhere.
Is this the speed I can expect from the bridge?
Is there some tuning I should try, or another way to get more bandwidth
into the VMs?
This is with xen-2.0, 2.4.27-xen0
2007 May 29
8
Building XEN with different config PROBLEM
Hello.
Up to version 3.0.4, I did the following to get two xen kernels (dom0 and
domU) with my own config:
wget http://www.cl.cam.ac.uk/Research/SRG/netos/xen/downloads/...
make xen
make tools
make docs
make linux-2.6-xen0-config CONFIGMODE=menuconfig
make linux-2.6-xen0-build
make linux-2.6-xen0-install
make linux-2.6-xen0-dist
make linux-2.6-xenU-config CONFIGMODE=menuconfig
make
2006 Apr 14
3
xen 3.0.2 only one kernel?
i just ran install.sh from the xen 3.0.2 pre-built distribution.
in /boot it put
vmlinuz-2.6.16-xen
vmlinuz-2.6-xen -> vmlinuz-2.6.16-xen
what happened to the xen0 and xenU kernels?
also in /boot from xen 3.0.1 is
vmlinuz-2.6-xen0 -> vmlinuz-2.6.12.6-xen0
vmlinuz-2.6-xenU -> vmlinuz-2.6.12.6-xenU
which is what i expected from xen 3.0.2.
don
2007 Apr 25
1
Xen guest and samba
Hello,
I am new to this list, but having been using CentOS for sometime.
I recently installed CentOS 5 on a test server to check out Xen. The
installation was smooth had so far I have everything working except I
cannot get samba to join our AD domain from the xen guest, using
para-virtualization, I setup. I am out of ideas, and cannot find anyone
having similar problems.
I have tested my
2006 Jan 24
5
domU machines hang when Hyperthreading enabled in BIOS
Hi,
I can''t get rid of an annoying domU machines hanging issue with
Hyperthreading enabled in my BIOS.
Hardware config: IBM x325 series
2 * CPUs Intel Xeon 3.06 Ghz
Xen version: 3.0.0
Kernel version: 2.6.12.6
Linux distrib: Debian Sarge 3.1 r1
I run 1 domU machine on my dom0, here is my Xen config:
. xen0:
/etc/xen/xend-config.sxp : (dom0-num-cpus 0)
.
2006 Jun 16
4
VMX status report 10358:73c73fb8875c
We have tested the latest xen on VT platform with Intel 915/E8500
chipset.
Here is the test summary:
Issues:
- Cannot boot Windows 2000
- Only one CPU is detected in SMP dom0
- Destroying VMX with 4G memory may make xend hang on IA-32e
IA-32:
+ Build&Boot UP xen0 without problem
+ Can bootup unmodified IA-32 2.4/2.6 linux in VMX domain
+ Can bootup unmodified IA-32 WindowsXP SP1/SP2
2007 Apr 16
11
vmx status report against changeset 14854 - 1 block issue
We meet a block issue in today''s nightly testing. Xen0 hang when we destroy a XenU guest.
Block issue
1) xen0 hang when destroying a XenU guest
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=963
Thanks
Yunfeng
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Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2006 Aug 31
5
Custom kernel
The first time I installed xen there were two kernels, this time with 3.0.2,
there is only one kernel, everything works. I can boot my dom0 and my domU''s
using this one kernel but if I want to build a custom kernel for my domU''s but
I am not sure from what I read on how to go about it.
Will I end up with a new kernel other than my single kernel? Should I do the
kernel config in
2010 May 13
18
Xen 4.0 Custom kernels
Hi there guys.
I''m using CentOS 5.4, I was able to compile my custom Dom0 kernel and boot
it, now I''ve got some doubts.
I''d like to compile a custom DomU image, the problem is that when I do, make
kernels KERNELS="linux-2.6-xen0 linux-2.6-xenU" it tries to download the
kernel
from the HG repository which seems to have old 2.6.18 kernels, I want to use
the GIT
2006 Dec 11
13
xm dump-core and analyzing
Hi,
Is there any tool out there that can help me analyze a coredump?
Thanks,
David.
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Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2009 Apr 03
1
xen0 and xenU for linux-2.6.27-xen.hg
Hello,
please can someone on the list point me to the right direction how to
build xen0 and xenU kernels for linux-2.6.27-xen.hg?
A make world KERNELS="linux-2.6-xen0 linux-2.6-xenU" leads me to the error:
select-linux-arch: x86
select-linux-image: cannot determine Linux image to use for x86 in
build-linux-2.6.27-xen0_x86_32
cp: missing destination file operand after
2005 Jun 30
9
How to make an initrd for xen
Hi
How do I make an initrd for xen.
I''m trying to boot rhel3 in fc4, and it keeps getting stuck at
Freeing unused kernel memory.
I''ve created the device files, but it still doesn''t boot up. I''m
pretty sure that the solution lies in makeing an initrd file.
Currently my xenU kernel is 2.6.11-1.1369_FC4xen0. Can someone please
tell me how to do this?
Many
2005 Nov 03
7
VMX status daily report Nov. 3
We have test latest xen (ChangeSet 7608) on VT platform with Intel 915
chipset and Here is the test summary:
IA32:
Build&Boot SMP xen0 without problem
Can startup XenU with different configuration
IA32 issues contain:
VMX can not be created
IA32E:
Build&Boot SMP xen0 without problem
Can startup XenU with different configuration
IA32E issues