similar to: Re: Gentoo+Xen4.0: Error: coercing to Unicode: need string or buffer, NoneType found. - SOLVED

Hi, I''m trying to use a Gentoo whit Xem 4.0, but I try: xm create windows2008r2.hvm I get the error: Error: coercing to Unicode: need string or buffer, NoneType found. Does anybody knows how to solve that? windows2008r2.hvm: kernel = "hvmloader" builder=''hvm'' memory = 512 name = "Windows2008R2" vcpus=2 acpi=1 apic=1 disk = [

Hi, I have a problem that I can't solve it: the hvm-guest don't start (same image works under Xen 4.01 on another machines). Further I'm confust, because I had to use xm instad of xl. A PV-guest works fine. I start it with 'xm create jessie'. Some data you can see down. What further information do you need? vg. ------------------------------------------------- call with

Package: xen-utils-common Version: 4.2.1-2 Severity: important After run xm create -c win2008.hvm Using config file "./win2008.hvm". Error: 'NoneType' object has no attribute 'rfind' /var/log/xen/xend.log: [2013-06-10 21:48:59 31935] ERROR (xmlrpclib2:181) Internal error handling xend.domain.create Traceback (most recent call last): File

Package: xen-utils-4.0 Version: 4.0.1~rc6-1 Severity: important Issue confirmed with xen-utils-4.0 (4.0.1~rc6-1) in Debian Squeeze AMD64. Trace of error while using xm-debian.cfg (attached): [2010-09-02 00:53:21 1407] ERROR (xmlrpclib2:178) Internal error handling xend.domain.create Traceback (most recent call last): File "/usr/lib/xen-4.0/lib/python/xen/util/xmlrpclib2.py",

Hello I have a production server, on which I had to install a new OS. Unfortunately, xen is not willing to run any domUs! Any help would be most highly appreciated. My problem is essentially that described in this post, to which there was no answer at the time: <http://lists.xensource.com/archives/html/xen-devel/2009-06/msg01147.html> Symptoms: When trying to xm create a previously

Hello Xen refuses to create domU VM. I have posted some info about my system. Please suggest a solution. gate xen # xm info host : gate release : 2.6.25.5-1.1dom0 version : #24 SMP Sun Aug 31 16:55:27 EEST 2008 machine : x86_64 nr_cpus : 2 nr_nodes : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 1999 hw_caps : 178bf3ff:e3d3fbff:00000000:00000010:00000001:00000000:00000003:00000000

Hi, i''m using xen 4.2.1 when i do xm list it is getting permission denied, xend.log logs as 2013-10-04 11:54:05 10244] INFO (XendDomainInfo:169) Recreating domain 0, UUID 00000000-0000-0000-0000-000000000000. at /local/domain/0 [2013-10-04 11:54:05 10244] DEBUG (XendDomain:476) Adding Domain: 0 [2013-10-04 11:54:05 10244] DEBUG (XendDomainInfo:1882) XendDomainInfo.handleShutdownWatch

Hi all, I''ve successfully installed xen3.3.0 on Linux ubuntu 2.6.27.5 #1 SMP i686 GNU/Linux. I built xen with the requisite XSM_ENABLE=y, ACM_SECURITY=y and believe I have the correct config parameters in the 2.6.27.5 kernel. Boot goes smoothly, set to automatically create 2 domUs. All appears okay with XSM/ACM... root@ubuntu:~# xm dmesg | grep -i xsm (XEN) XSM Framework v1.0.0

Hello, I''ve install Xen on a Debian Lenny 5.04 and after reboot on my xen machine I can''t have the same configuration that documentation. ************************************************************************ *********** Command "uname -r" = 2.6.26-2-xen-686 ************************************************************************ ************ Command

An error displayed while running virt-manager or virt-install [root@HPCNL-SR-2 init.d]# virt-install ERROR    unable to connect to ''localhost:8000'': Connection refused Traceback (most recent call last):   File "/usr/sbin/virt-install", line 780, in <module>     main()   File "/usr/sbin/virt-install", line 530, in main     conn =

Hi, I try to start a DomU with xm create endian -c and got the following error message Xend has probably crashed! Invalid or missing HTTP status code. I''ve tested the DomU with nearly the same system at VMWare (Windows) and it works normaly, but on my server I get this error message. I useing gentoo as Dom0. I tried also a gentoo DomU with the same result. Thanks.

I have an installation of 32bit SLES 10.1 on 2 servers in my lab that I just rebuilt. I applied the files from xen-3.1.0-install-x86_32.tgz and broke all the virtman functions. The errors I got indicate some missing python classes, specifically xen.install. I''m not sure why. This is what I get when I try to run virtman from the command line. If I try to run it from yast i get nothing.

Hi, I have Xen4.0 and see: bash-4.1# brctl show bridge name           bridge id                 STP enabled                             interfaces eth0                      8000.524603000401 no                                            peth0 I dont see any vifs being created (ifconfig cmd used). Also in log I see: WARNING (XendAPI:705) API call: VIF.set_device not found Any suggestions ?

Recently I installed Xen on my computer.But there are some problems during the starting time. The /var/log/xen/xend.log is follows: [2011-06-10 14:24:36 1395] DEBUG (XendDomainInfo:1794) Storing domain details: {''cpu/3/availability'': ''online'', ''description'': '''', ''console/limit'': ''1048576'',

Guys, I''ve successfully ran dom0/domU (both Debian) in my local laptop using 2.6.32.15 dom0 with xen-4.0.1-rc3-pre. Great. Now I want to install it into couple of test-machines without compiling from source. So I did following.. a. make dist-xen b. make dist-tools PYTHON_PREFIX_ARG="--install-layout=deb" c. make dist-stubdom This

Package: xen-utils-3.2-1 Severity: important Hello! When using xenapi.PBD.create() the following error occurs: xen.xm.XenAPI.Failure: Internal error: global name 'genuuid' is not defined. (Attached you can find the logging of the remote host.) This (and other syntax errors) are already fixed in the xen-unstable.hg (see http://xenbits.xensource.com/xen-unstable.hg?rev/7fd49c55c0b0).

Rebuilt Xen4.0 with linux-2.6.18 and have seen no problems during boot. So is it the linux kernel that caused the problem? Then why don''t I see any problem when I try the 4th grub entry? On Mon, Jun 28, 2010 at 1:23 PM, ktckd <ktckd9@gmail.com> wrote: > Hi list, > > I am seeing an issue on my notebook with Xen4.0/FC8/Linux-2.6.31.13. The > unit has nVidia graphics and

Package: xen-utils-4.0:amd64 Version: 4.0.1-5.2 Package: libxenstore3.0:amd64 Version: 4.0.1-5.2 Package:xen-hypervisor-4.0-amd64:amd64 Version: 4.0.1-5.2 Package: xenstore-utils:amd64 Version: 4.0.1-5.2 After upgrade package to version 4.0.1-5.2 from 4.0.1-4 launching the following command from bash '*xm list*' the system gived me *NoneType' object is unsubscriptable* same

we have just upgraded to xen4.0+kernel2.6.31.13. however, we fonud that disk offline in high disk IO(xen4.0+kernel2.6.31.13). but whitout xen4.0, we only start with kernel2.6.31.13, the disk offline didn''t happen. I think it is a bug. test case: 57 physical machine we start 5 vm(cpu:2, memory:1024) in a physical machine.at the same time we do decompression in dom0. tar xzvf *.tar.gz tar

Hello, I''m working with full virtual FreeBSD 8.2-RELEASE-p1 amd64 domU under debian squeeze and xen-hypervisor-4.0-amd64. If I cfg this hvm with cpu > 4 : vcpus = 5 the server is blocked by these messages : fpudna: fpcurthread == curthread XXXX times The machine is pingable but I''m unable to ssh to it. On single user, freebsd works fine, fsck an so on ok, but