Displaying 20 results from an estimated 20000 matches similar to: "Re: Bug#637234: linux-image-3.0.0-1-686-pae: I/O errors using ext4 under xen"
2011 Jul 17
19
XAPI on debian installation issue
Hi,
I''m currently trying to install xapi on debian (unstable), following the
following wiki page:
http://wiki.xensource.com/xenwiki/XAPI_on_debian
1. Install squeeze 32-bits (it''s not specified on the wiki, but I guess
it wont work with 64-bit as the xapi *.deb files are for 32).
note: you must leave an unused 1mb partition somewhere when
creating your
2009 Jun 22
3
How to boot Ubuntu 9.04(Jaunty) or Debian Lenny (vmlinuz-2.6.26-2-686-bigmem) as domU under Lenny''s vmlinuz-2.6.26-2-xen-686 as dom0. PVM''s initrd issue
Hello, I guess it possible distro specific issue but is it resolvable?
I have one node(testing purpose) ganeti 2.0.1 cluster installed over
Debian5 Lenny. Almost everything from distro repositories. Only ganeti
2.0.1 and ganeti-debootstrap are from sources. I have it successful
run with vmlinuz-2.6.26-2-xen-686 and initrd.img-2.6.26-2-xen-686
from repositories. Both Dom0 and DomU are use the
2011 May 02
32
[PATCH] blkback: Fix block I/O latency issue
In blkback driver, after I/O requests are submitted to Dom-0 block I/O subsystem, blkback goes to ''sleep'' effectively without letting blkfront know about it (req_event isn''t set appropriately). Hence blkfront doesn''t notify blkback when it submits a new I/O thus delaying the ''dispatch'' of the new I/O to Dom-0 block I/O subsystem. The new I/O is
2012 Mar 26
0
Xen 4.1.2 / Fedora 16 pv domU does not show Anaconda
Hi all. I''m mostly experienced with Xen 3.0-3.4 so forgive my
ignorance. I''m trying to launch FC16 in rescue mode, which works fine
with FC14 and Xen 3.4-PAE (but not newer Fedoras because they stopped
compiling them with PAE so I gather). When it boots and gets to the
point where it loads Anaconda, nothing else happens on the console. I
know console variables are at least
2010 May 28
3
Problems with PCI pass-through
Hello!
I'm having problems getting PCI pass-through to work.
This is on a AMD64 system, paravirtualized with xen-hypervisor-4.0-amd64
4.0.0-1~experimental.1, dom0: linux-image-2.6.32-5-xen-amd64 2.6.32-12.
From IRC, earlier today:
<tschwinge> waldi: Aren't the Debian xen domU-capable kernels supposed to
contain the PCI frontend (needed for PCI pass-through)? I'm getting:
2010 May 28
3
Problems with PCI pass-through
Hello!
I'm having problems getting PCI pass-through to work.
This is on a AMD64 system, paravirtualized with xen-hypervisor-4.0-amd64
4.0.0-1~experimental.1, dom0: linux-image-2.6.32-5-xen-amd64 2.6.32-12.
From IRC, earlier today:
<tschwinge> waldi: Aren't the Debian xen domU-capable kernels supposed to
contain the PCI frontend (needed for PCI pass-through)? I'm getting:
2010 Dec 05
1
Bug#606030: xen-hypervisor-4.0-amd64: Cannot start Xen guest with sda hdd-config
Package: xen-hypervisor-4.0-amd64
Version: 4.0.1-1
Severity: important
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-xen-686 (SMP w/1 CPU core)
Locale: LANG=en_HK.UTF-8, LC_CTYPE=en_HK.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
xen-hypervisor-4.0-amd64 depends on no
2011 Jun 29
10
xen 4.1.1 + 3.0.0-rc5 dom0 + blktap2
Hi,
I''m currently trying xen 4.1.1 with the 3.0.0-rc5 (heard that it now
contains the xen code to run as front or back xen domain).
Everything seems to run fine, except that I am trying since a few hours
to mount a .vhd file in the dom0.
What I tried so far:
to create a blank vhd file (this is working):
host# vhd-util create -n /storage/test.vhd -s 20G
Then i try to mount the file
2011 Feb 02
3
Re: [Fedora-xen] 2.6.38-rc dom0 kernel and xen 4.1.0-rc2
> Just making sure.. you''re running Xen 4.1 ?
> The userspace qemu blkback implementation is *only* in Xen 4.1 ..
> And it should get used automatically if dom0 kernel blkback is not available.
Attempt of DomU install env above :-
# xl create -c f14.install
Parsing config file f14.install
Daemon running with PID 3411
[ 0.000000] Initializing
2009 Sep 10
2
new kernel on Fedora 10 domU
Hi,
I installed Fedora 10 as domU on CentOS 5.3. I need new 2.6.25.14 kernel
under domU (in order to patch it for MPLS protocol). I followed advice on
http://wiki.xensource.com/xenwiki/Kernel.org_Linux_on_Xen, and compiled
kernel with XEN options enabled under domU. I got all relevant packages in
/boot and /lib/modules, but when I try to boot virtual machine I got this
error:
Error starting
2011 Jul 20
12
Re: Re: XAPI on debian - sr-create issue
You''re right scout the last line. Out looks like xapi is waiting on tapdisk to plug a key into xenstore. Perhaps a udev rule problem? Perhaps someone who knows more about tapdisk than I well be able to diagnose this tomorrow.
Mike
Sent from Samsung tablet
Sébastien RICCIO <sr@swisscenter.com> wrote:
Of course, here it is attached.
Last line seems interesting. However tapdisk2
2013 Apr 26
6
ubuntu13.04 host and ubuntu13.04 guest how to config the pvscsi
Hi, everyone!
We google a lot, but can''t find how to config the pvscsi on our ubuntu13.04 PV on HVM.There are some links
http://wiki.xen.org/wiki/Paravirtualized_SCSI
http://wiki.xen.org/wiki/Xen_Configuration_File_Options
And we use the config option above
Configure PVSCSI devices
vscsi = [ ''/dev/sdc, 0:0:0:0'' ]
I pass sdc to the hvm, but in our pvhvm (ubuntu13.04)
2012 Aug 23
2
Kernel panic - not syncing: Attempted to kill init
HI, everyone
I''m trying to create a paravirtualized domU on Ubuntu 10.04 dom0.
I follow Professional Xen
Virtualization<http://www.amazon.com/Professional-Xen-Virtualization-William-Hagen/dp/0470138114/ref=sr_1_1?ie=UTF8&qid=1345713852&sr=8-1&keywords=professional+xen+virtualization>,
create filesystem image file, clone host''s root filesystem, and create
2014 Jul 11
0
Trying to set-up DomU CentOS 7, but get Warning: /dev/root does not exist
I'm trying to set-up a ContOS 7 DomU server. I have used the PXE set-up images like I normally would for earlier versions of CentOS.
Here is my config file:-
name = "centos7"
memory = 2048
disk = ['phy:/dev/xen6/centos7,xvda,w' ]
vif = [ 'mac=xx:xx:xx:xx:xx:xx' ]
kernel = "/root/xen/centos7-64/vmlinuz"
ramdisk =
2011 May 28
1
ionice and blkback
Hi Everyone,
When you want to use ionice to limit the amount of disk a DomU has, due
to have to run ionice on every blkback process?
Incidently, what is the format of the blkback process? I see the
following in ps aux:
blkback.xx.xvda
blkback.xx.xvda1
blkback.xx.xvd
where xx appears to be the domain ID. I''m curious as to the last few
letters mean?
Thanks
2013 Mar 28
1
Xen Remus DRBD dual primary frozen
Dear all,
I have sent this problem earlier but maybe its not detail, here I try to
write more detail. I hope anybody can help me to point out the problem.
First of all I used Ubuntu 12.04 x64 both for domain0 and domainU with
modification to run under xen hypervisor and work with remus.
I follow and configured the remus with this notes
2010 Jul 21
13
sda instead of xvda ?`
Hi,
how can i passthroughs HDD with sda instead of xvda ?
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2012 Jun 08
3
cannot boot guest VM
Hi,
I''m trying to boot a PV VM I just installed (following http://wiki.xen.org/wiki/Debian_Guest_Installation_Using_Debian_Installer) without success.
My XEN installation is xen-unstable 54c8c9eaee92+ on a Debian unstable machine (x86_64), kernel 3.3.4+. The VM I installed is, again, a Debian unstable x86_64. The installation went smoothly; I used an 8GB file as a disk back-end. I went
2011 Jul 17
19
xen 4.2 unstable; HVM; 2.6.39.3; HD/Network card error
hi folks,
after long trying i need some help from the big world :-)
question
********
when I boot a guest system, tried debian 6.0.2 amd64 firmware, I get errors
like:
1) after click install on debian 6.0.2 installer
[0.642450] vbd vbd-5632: 19 xenbus_dev_probe on device/vbd/5632
[0.642911] vbd vbd-5632: failed to write error node for device/vbd/5632 (19
xenbus_dev_probe on device/vbd/5632)
2)
2011 Jul 17
19
xen 4.2 unstable; HVM; 2.6.39.3; HD/Network card error
hi folks,
after long trying i need some help from the big world :-)
question
********
when I boot a guest system, tried debian 6.0.2 amd64 firmware, I get errors
like:
1) after click install on debian 6.0.2 installer
[0.642450] vbd vbd-5632: 19 xenbus_dev_probe on device/vbd/5632
[0.642911] vbd vbd-5632: failed to write error node for device/vbd/5632 (19
xenbus_dev_probe on device/vbd/5632)
2)