Displaying 20 results from an estimated 500 matches similar to: "Successfully running VM, subsequently startup gives this error -- VmError: Boot loader didn''t return any data!"
2011 Aug 04
3
[Q] VmError: Disk isn''t accessible with tap2:tapdisk:vhd
I''m newbie Xen-4.1.1
I''m trying to boot DomU with the following configuration.
Sometime DomU boot, but sometime boot failed
I''m not sure what is the problem.
I can attach that image with tap-ctl on Dom0.
Does anybody advice me about this problem??
Sincerely
* Environment
OS : Scientific Linux 6.1 x86_64
Kernel : 2.6.32.43
2008 Jun 25
0
domUs doesn''t boot after upgrade to xen 3.2
Hi all, after upgrading from xen 3.0 to xen 3.2 I cannot start my
domUs: I get: VmError: Boot loader didn''t return any data!
Suggestions?
This is the log
[2008-06-25 11:24:53 2755] DEBUG (XendDomainInfo:84)
XendDomainInfo.create([''vm'', [''name'', ''engtest3.infolan''], [''memory'',
''2048''],
2011 Oct 02
0
Bug#644100: pygrub error if the root disk value is not the first in the list.
Package: xen-utils-4.0
Version: 4.0.1-2
Severity: normal
File: pygrub
pygrub error when trying to run a image created by xen-create-image
with partitions option.
----------------------------------------------------------------------------------------------------------------------------------------
[2011-10-02 21:36:08 1512] DEBUG (XendDomainInfo:101)
XendDomainInfo.create(['vm',
2012 Jul 20
0
RuntimeError: Unable to find partition containing kernel
Hardware:
2x Intel Xeon Quad-Core 2.33GHz
24GB FBDIMM RAM
2x 2TB HDD in RAID-1
Intel Server Board S5400SF
Setup:
Arch Linux x86_64
Xen 4.1.2
Grub2 Multiboot
Synopsis:
I set up a new VM for Debian Squeeze following instructions here:
http://www.howtoforge.com/installing-debian-squeeze-6.0-domu-on-centos-5.5-x86_64-dom0.
Partitioning & installation completed correctly. When I tried to run the
2009 Feb 03
0
[PATCH] XendAPIStore - do not remove non-existent item
If list is searched and item not found, then don''t attempt to delete the
item.
I''ve seen this bug manifest as
xen81:~/bin # xm li
Name ID Mem VCPUs State Time(s)
Domain-0 0 3151 16 r----- 1240.8
pxe 3 256 1 -b---- 26.4
xen81:~/bin
2011 Oct 29
0
Bug#644100: Boot loader didn't return any data! if reboot domU with disk DRBD
Package: xen-utils-4.0
Version: 4.0.1-2
If you reboot with the DomU disk DRBD domain destroy.
pygrub error when trying to run a image on DRBD device
My config DomU
------------------------------------------------------
bootloader = '/usr/lib/xen-default/bin/pygrub'
vcpus = '1'
memory = '256'
cpus="8-15"
root = '/dev/xvda2 ro'
#disk
2008 Jul 25
1
[PATCH]xend: fix dual destroy
After changeset 18030 and 18064 were checked in, I found some issues
when creating HVM domains with devices assigned:
In XendDomainInfo.py, we have the call trace: the global function
create() => vm.start() => _constructDomain().
In _constructDomain(), we invoke xc.test_assign_device() and when the
function fails (maybe because iommu=1 is not specified in grub entry
since iommu is 0 by
2008 Nov 26
1
Pygrub problem
Hello,
I would like to use the kernel in the domU, so that a user can install
it's own kernel. While starting the domU with pygrub I get the following
error: "Error: Boot loader didn't return any data!"
This is the configfile of the domU:
--------------
#
# Configuration file for the Xen instance lenny.vandervlis.nl, created
# by xen-tools 3.9 on Sun Oct 19 15:46:03 2008.
#
#
2012 Oct 19
6
"Boot loader did not return any data" to make HVM to PV
Hello
I''m trying to convert a HVM to PV dom0. The domU is a 10SP2 SLED (
Kernel 2.6.16.60-0.21 i386) and is a SLES11SP2 dom0 (Kernel
3.0.13-0.27-xen 64bit).
The truth is that every tutorial I see it differently and I do not
know where this error.
When I start the domU, pvgrub shows the options but when I select the
kenel-xen, returns the error "Boot loader did not return any
2011 Nov 20
2
Bug#649349: xen-hypervisor-4.1-amd64: pygrub fails due to invalid opcode trapped
Package: xen-hypervisor-4.1-amd64
Version: 4.1.1-3
Severity: important
Whenever I try to start a domU, xm create failed for
'Boot loader didn't return any data!'.
% sudo xm create -c squeeze.cfg
Using config file "/etc/xen/squeeze.cfg".
Error: Boot loader didn't return any data!
It seems related to the following error in dmesg
[1440.163935] pygrub[3654] trap invalid
2011 Nov 15
7
How to get pygrub to load grub2 guest on Squeeze Dom0.
Hi,
I''m trying to install a FC 16 PV guest. After installation the guest
doesn''t load with: Error: Boot loader didn''t return any data!
xend.log:
[2011-11-14 18:57:32 32321] ERROR (XendBootloader:214) Boot loader didn''t
return any data!
[2011-11-14 18:57:32 32321] ERROR (XendDomainInfo:483) VM start failed
Traceback (most recent call last):
File
2008 Jul 22
2
VM creation failure using passthrough with latest unstable
I have pulled a recent (today''s) clone of staging/xen-unstable.hg and I
get a failure when trying to create a domain with xend/xm. The failure I
get is:
Error: (''<domain GUID>'', ''VM_metrics'')
I have traced the problem down to where the pci = [ ''02:00.0'' ]
parameter (which is the value in my case) from my configuration
2008 Sep 03
0
XenAPI: why we implement VM_metrics.VCPUs_utilisation as proportion?
hi all,
why we implement VM_metrics.VCPUs_utilisation as the proportion of all cpu time?
Then XenAPI client (xm) can not get the accumulated cpu_time of each vcpu.
I recommend we make VM_metrics.VCPUs_utilisation just the cpu_time which is
maintained by hypervisor.
Then XenAPI client (xm) not only can get the accumulated cpu_time of each vcpu,
but also can calculate the proportion by getting
2007 Jul 15
0
virtman breaks after installing XEN 3.1 on SELS 10.1
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.
2011 Dec 01
3
How to solve "Error: Boot loader didn't return any data"
Hello , everyone
I am a newcomer to xen , which i study in recent months . I have deploy the
xen-4.1.2 on dell server , centos as dom0 , now , i use the vhd format to
be the virtual hard disk , after i execute
" xm new ***.cfg" ,
this vm generate the vm in "xm list" , but when i execute
" xm start *** ",
"Error: Boot loader didn''t return any data
2007 Jul 24
0
VmError: Device 0 not connected
I keep on getting the following entries in the xend.log file and it''s
drowning out the important messages:
[2007-07-23 14:58:28 2931] ERROR (XendConfig:909) dumping sxp from device
controllers
Traceback (most recent call last):
File "/usr/lib64/python2.5/site-packages/xen/xend/XendConfig.py", line
895, in to_sxp
configs = controller.configurations(txn)
File
2008 Jan 21
0
[PATCH] Remove device information when VmError occurred
Hi,
I tested xm block-attach command with a wrong parameter(file:).
Naturally a command error occurred.
Then I retested xm block-attach command with a correct parameter(phy:).
But a command error occurred again.
The second command error occurred because Xend did not remove device
information from self.info when the first command error occurred.
# xm block-attach vm1 file:/dev/hda4 hdb1 w
2009 Jan 26
1
Xen+drbd VmError: Block device must have "phy", "file" or "tap" specified to type
Hello List,
i am trying to get xen 3.3.1+ linux kernel 2.6.18 +drbd 8.3.0 working.
Here is my config:
----------------------------------------------
kernel = ''/boot/vmlinuz-2.6.18.8-xenU''
memory = ''128''
root = ''/dev/sda2 ro''
disk = [
''drbd:pgone-disk,sda2,w''
]
name
2010 Apr 13
0
raise VmError(''Creating domain failed: name=%s'' %
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
2008 Oct 25
2
VTd - PCI Passthrough - VMError: fail to assign device
Dear Users,
Debian Etch 2.6.18.8-xen from xensource.com with Xen 3.3.0 on AMD64:
After i want to start the HVM i get:
VmError: fail to assign device(1:0.0): maybe it has already been
assigned to other domain, or maybe it doesn''t exist.
[2008-10-25 19:59:30 2460] DEBUG (__init__:1072)
XendDomainInfo.destroy: domid=5
[2008-10-25 19:59:30 2460] DEBUG (__init__:1072)