Displaying 20 results from an estimated 7000 matches similar to: "uuid of DomU from DomU."
2009 Apr 27
4
Pygrub + ZFS: problem of booting
Hello!
My Dom0 config: Xubuntu 8.10 + "Xen-3.3.1 and kernel-2.6.18-xen.hg"
I have Nexenta CP2 RC1 (Opensolaris b104) on ZFS file system.
I installed this OS in HVM.
For PV i used pygrub.
My config file: ''ncp2.pygrub''
bootloader = "/usr/bin/pygrub"
boot = "c"
memory = 512
name = "NexentaPV"
uuid =
2009 May 23
10
Crash DomU and after it Dom0 is frozen.
Hello!
I installed NexentaOS (Opensolaris kernel b104+).
First booting system is true. Before first rebooting system updates
boot_archive. It''s false.
Computer is freeze and CapsLock and ScrollLock is blinking.
Helps only RESET button.
My system is Ubuntu 8.10, kernel-2.6.30-rc3-tip, Xen-3.4-Stable with debug
options enabled.
My hardware: AMD Athlon64X2 5400+, RAM 4GB.
For DomU: mem=1024,
2010 May 04
8
iscsitgtd failed request to share on zpool import after upgrade from b104 to b134
Hi,
I am posting my question to both storage-discuss and zfs-discuss as I am not quite sure what is causing the messages I am receiving.
I have recently migrated my zfs volume from b104 to b134 and upgraded it from zfs version 14 to 22. It consist of two zvol''s ''vol01/zvol01'' and ''vol01/zvol02''.
During zpool import I am getting a non-zero exit code,
2010 Jun 22
18
blktap2 does not work
Distro: debian unstable
Xen version: 4.0.0-2
This is the config:
#HVM
#still no qemu-dm in debian
#kernel = "/usr/lib/xen-4.0/boot/hvmloader"
#builder = ''hvm''
#memory = 2048
#name = "webserver"
#vif = [''bridge=eth0'']
#disk = [''tap:tapdisk:aio:/srv/xen/webserver.img,xvda,w'',''phy:/dev/cdrom,xvdb:cdrom,r'']
2009 May 01
5
PyGrub + ZFS: getbootstring. How it works?
I have NexentaCP2 (Opensolaris b104+).
Parameters for the kernel:
''zfs-bootfs=syspool/rootfs-nmu-000,bootpath=/xpvd/xdf@0:a''
Pygrub returns:
''zfs-bootfs=syspool/30,bootpath=/xpvd/xdf@0:a''
Result: Boot with pygrub don''t work.
What is "30" in syspool/30 ?
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2010 Aug 01
4
Fw: [PATCH] blktap2: blktap2 and pygrub (xen-unstable)
Forwarding to you original patch requested.
It works for me.
Boris
--- On Sun, 7/11/10, eXeC001er <execooler@gmail.com> wrote:
From: eXeC001er <execooler@gmail.com>
Subject: [Xen-devel] [PATCH] blktap2: blktap2 and pygrub (xen-unstable)
To: "Xen-devel" <xen-devel@lists.xensource.com>
Date: Sunday, July 11, 2010, 9:18 AM
1. Bug fix for error: "Error: Device
2010 Jun 21
7
Third release candidate for Xen 4.0.1
Folks,
The tag 4.0.1-rc3 has been added to
http://xenbits.xensource.com/xen-4.0-testing.hg
Please test!
-- Keir
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2012 Nov 06
1
Communication interface between Dom0 and DomU
Hello.
Is it available a communication interface between Dom0 and DomU to get some
parameteres about DomU without connection via ssh?
For example i need to get information about IP addresses that are allocated
in DomU.
I found following mail-thread:
http://xen.1045712.n5.nabble.com/How-to-get-domU-IP-address-td2510278.html
Keir Fraser said about xenstore, but as i understand to use xenstore
2007 Jun 07
3
Announcing NexentaCP(b65) with ZFS/Boot integrated installer
Announcing new direction of Open Source NexentaOS development:
NexentaCP (Nexenta Core Platform).
NexentaCP is Dapper/LTS-based core Operating System Platform distributed
as a single-CD ISO, integrates Installer/ON/NWS/Debian and provides
basis for Network-type installations via main or third-party APTs (NEW).
First "unstable" b65-based ISO with ZFS/Boot-capable installer available
as
2010 Jul 02
14
NexentaStor 3.0.3 vs OpenSolaris - Patches more up to date?
I see in NexentaStor''s announcement of Community Edition 3.0.3 they mention some backported patches in this release.
Aside from their management features / UI what is the core OS difference if we move to Nexenta from OpenSolaris b134?
These DeDup bugs are my main frustration - if a staff member does a rm * in a directory with dedup you can take down the whole storage server - all with
2009 Apr 29
1
How using PV-Grub?
Can i using pv-grub for loading OpenSolaris on zfs volume?
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2009 Aug 24
18
Current 2.6.3x kernel and patches for Ubuntu 9.04?
Are these the current functional procedures for dropping a dom0 on a
jaunty 64 bit server?
xen-tools:
http://bderzhavets.wordpress.com/2009/08/14/attempt-of-prevu-xen-3-4-1-hypervisor-on-ubuntu-jaunty-server-64-bit/
kernel:
http://bderzhavets.wordpress.com/2009/07/07/building-xenified-2-6-30-1-kernel-via-xen-patches-2-6-30-2-tar-bz2/
Regarding the patches used in the above procedure from here:
2010 Apr 13
5
Attach Floppy drive to Windows XP domU
Hi All,
I am trying to attach floppy virtual image to Windows domU. Either it
is not attaching or domU is not showing floppy drive?
domU config:
1. disk = [ ''file:/root/xenwin.img,hda,w'',
''file:/opt/Windows-Xp.iso,hdc:cdrom,r'',
''file:/root/win-boot.img,fd:floppy,r'' ]
boot = "cda"
In above format the window domU is booting but
2011 Oct 12
14
pv-grub Solaris support
Hello all,
I''ve patched pv-grub to allow it to boot a Solaris PV domU using an
unmodified menu.lst. The attached patch has been tested with various
Solaris versions (Solaris 11 Express, OpenIndiana 151a, OpenSolaris 134,
Nexenta Core 3.0.1; all 64-bit). I appreciate your feedback.
The patch consists mainly of Oracle''s grub modifications, which add ZFS
support and
2009 Oct 03
7
Fedora 11 DomU
When I try to virt-install a PV instance of F11, I''m getting an ''invalid
kernel'' message, as if it''s not a Xen kernel. I have tried both the
i386 and x86_64 versions.
Is there any weirdness with this distro that I''m not aware of?
2010 Dec 06
6
How to get remote access to domU console using VNC?
Hi all,
I installed a paravirt CentOS 5.4 domU on a CentOS 5.4 dom0 environment.
I compiled the domU kernel with framebuff console. But I couldn’t using VNC
to connect to the domU console. The kernel boot message could print on the
vnc console. But after the boot process, the console appears on the text
console in dom0 again.
The configfile is as follows:
vfb = [
2010 Apr 30
5
Mount drbd/gfs logical volume from domU
Hi list,
I setup on 2 Xen Dom0s drbd/gfs a logical volume, this works as primary/primary so both DomUs will be able to write on them at the same time. But I dont know how to mount them from my domUs, I can see them with fdisk -l. The partition is /dev/xvdb1
SHould I install gfs on domUs and mount them on each as gfs partitions?
[root@p3x0501 ~]# fdisk -l
Disk /dev/xvda: 5368 MB, 5368709120
2009 Mar 26
3
Install Zimbra on a Xen DomU
Hello,
I''ve got a big problem when I try to install Zimbra on a xen debian
etch vm.
Eeek! page_mapcount(page) went negative! (-1)
page pfn = 7141
page->flags = 4000083c
page->count = 2
page->mapping = cd946510
vma->vm_ops = 0x0
------------[ cut here ]------------
kernel BUG at mm/rmap.c:669!
invalid opcode: 0000 [#1] SMP
Pid: 7717, comm: java Not tainted
2011 Mar 19
6
Wrong size on a domU partition
Hi.
I need more space on my domU server, so i create a file image to attach it
to the domU. But when i load that image in the domU, show a size very
different to the create.
I create the file with this command
dd if=/dev/zero of=/xen/domains/SRV03/opt-disk.img bs=1024k seek=30720
count=30720
(The idea is create an image disk with 30GB, but when i check the disk on
the domU show 64GB.)
2009 Jun 25
7
Snort on domU
Hi Everyone,
Can anyone confirm if a xen based domU can be used for snort setup? It is
not for commercial use, rather just SOHO use.
Regards,
dot.yet
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