Displaying 20 results from an estimated 1000 matches similar to: "Using libguestfs to sandbox VM builds"
2005 Jun 30
2
FreeBSD & Gentoo Images
Hello,
does anyone have a vbd file of these 2 Operating Systems ? So far I only
managed to get Debian Sarge installed properly with deboostrap.
I would be more than happy if anyone had a DiskImage or a good howto for
at least FreeBSD.
Thanks
Regards
Christian Keil
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2009 Sep 28
2
rpmstrap/rpmbootstrap to boostrap CentOS 5
Hi,
Is there any working script, similar to deboostrap, for CentOS 5?
I have found rpmstrap [1] at RPMforge.. but only works for CentOS-4, and
appears that's out of date.
thanks!
[1] http://dag.wieers.com/rpm/packages/rpmstrap/
--
Santi Saez
http://woop.es
2005 Jul 12
3
Additional file for pxelinux?
Hi,
is it possible to append more than only one file?
Atm i've the kernel and my initrd that are loading.
How can i access the other files in my diskimage?
My problem is, that i can't see/mount the additional files in my
diskimage, only the kernel and the initrd are shown. And I want to
have separate files, it is not possible for me to put all needed files
in the initrd to solve my
2009 Jul 08
1
fedoostrap or deboostrap requirement
Hi,
While trying to ./configure libguestfs on gentoo fails since it requires
feboostrap or deboostrap
Can this be made optional and not as necessary requirement, since there
are still many useful uses for libguestfs
besides bootstrapping, which can be used on distros like gentoo.
Thanks
Alex
2008 May 27
1
A couple of bugs with patches
Hi,
There are a couple of open bugs against Xen-3 with patches which
directly impact my efforts to have Debian Installer work in a Xen guest
domain for Lenny.
?In both cases the relevant fixes are already committed in upstream Xen
and I've been rebuilding and using the Debian packages with them without
problems.
First is #476366 which is a pygrub issue that prevents booting a guest
using
2010 Aug 29
3
Error: Bootloader isn''t executable when installing Ubuntu 10.04 on CentOS 5.3/Xen 3.0
I am running Xen 3.0 (64bit) on CentOS 5.3, and I want to install
Ubuntu 10.04 using the steps below:
1. Create a new disk with LVM
2. Downlaod vmlinuz & initrd.gz from
http://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/
3. /usr/sbin/xm create -c /etc/xen/ubuntu.cfg install=true
4. Format the whole disk as EXT3, mount as /
5. The installer show some
2015 Aug 12
3
[PATCH 0/1] dib: handle unsetting functions in environment
This fixes this error I'm hitting when trying to run virt-dib:
$ ./run virt-dib -v -x -B ~/git/diskimage-builder/lib/ --element-path ~/git/diskimage-builder/elements/ fedora-minimal
[ 0.0] Elements: base fedora-minimal
[ 0.0] Expanded elements: base dib-init-system dib-run-parts fedora-minimal install-types package-installs pkg-map redhat-common rpm-distro yum yum-minimal
[ 0.0] Carried
2015 Jun 16
2
[PATCH v4] RFC: New tool: virt-dib
virt-dib is a new tool to run the elements of diskimage-builder using
libguestfs.
---
I would like to have it reviewed at this point, so it can be used.
Documentation and code can be improved and polished following feedback.
.gitignore | 5 +
Makefile.am | 3 +-
appliance/packagelist.in | 7 +
configure.ac | 1 +
dib/Makefile.am | 144
2007 Oct 12
3
How get DHCP-/BOOTP-Options with MEMDISK
Using PXELINUX and MEMDISK I started a MS-DOS-Diskimage.
How can I get the DHCP-Options or BOOTP-Tags from within MS-DOS?? (Like bppatch from 3com.)
Thanks!
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2020 Feb 19
2
Poor write performance with golang binding
Hi,
I scribbled a simple guestfs based program called guestfs-xfer with
following synopsis:
Usage: guest-xfer [options] [op] [diskimage]
op = [ls|cat|write]
options:
-d, --guestdevice DEV guest device
--blocksize BS blocksize [default: 1048576]
-o, --offset OFF offset [default: 0]
So eg. `cat /dev/urandom | guest-xfer -d /dev/sda
2011 Jun 22
2
Queries regarding Lustre Throughput Numbers with mdtest benchmark
Hi,
I have a query regarding Lustre Throughput Numbers with mdtest benchmark.I
am running mdtest benhmark with following options :-
/home/meshram/mpich2-new/mpich2-1.4/mpich2-install/bin/mpirun -np 256
-hostfile ./hostfile ./mdtest -z 3 -b 10 -I 5 -v -d /tmp/l66
where ,
mdtest - is the standard benchmark to test metadata operations. [
https://computing.llnl.gov/?set=code&page=sio_downloads
2011 Jun 22
2
Queries regarding Lustre Throughput Numbers with mdtest benchmark
Hi,
I have a query regarding Lustre Throughput Numbers with mdtest benchmark.I
am running mdtest benhmark with following options :-
/home/meshram/mpich2-new/mpich2-1.4/mpich2-install/bin/mpirun -np 256
-hostfile ./hostfile ./mdtest -z 3 -b 10 -I 5 -v -d /tmp/l66
where ,
mdtest - is the standard benchmark to test metadata operations. [
https://computing.llnl.gov/?set=code&page=sio_downloads
2009 Sep 27
2
mounting images created using dd that contain two partitions
Hi all,
I am trying to mount images that I previously created with dd and the
images have two partitions (swap and LVM). I use these images to house
data for my Xen Guests.
For some reason (possibly Kernel conflicts for paravirtualized
domains) I am unable to boot my Guest images. Failing which I would
like to mount the disk images and atleast get my data out of them.
dd -o loop server.img
2005 Aug 11
7
Booting disk images with syslinux?
Is it possable to boot a diskimage with syslinux?
So often I run into bios upgrade disks images or can
easily create a disk image and would like an easy way
to just boot these images.
I know isolinux does this and I vagely remember using
it to make a bootable windows 95 cd back in the day.
It worked to.
It would be nice if I could just copy the disk image
to a usbstick and use syslinux to boot
2005 Jun 15
1
2 ips on one eth-interface in xen
Hello list,
I''m using xen2.6 with a 2.6.11 kernel
my config:
kernel = "/boot/vmlinuz-2.6.11-xenU"
memory = 1280
name = "s51"
nics=1
vif = [ ''ip=82.149.232.51,mac=00:E0:81:29:71:3D'' ]
disk = [ ''file:/home/xen/51/diskimage,sda1,w'',
''file:/home/xen/51/swapimage,sda2,w'',
2015 Jun 30
1
Re: Plan for libguestfs 1.30
On Tue, Jun 30, 2015 at 04:49:13PM +0200, Luigi Toscano wrote:
> On Tuesday 30 of June 2015 15:22:27 Richard W.M. Jones wrote:
> > It has been a ludicrously long time (over 8 months) since the last
> > stable release of libguestfs. So I'd like to plan a new 1.30 release
> > soon.
> >
> > Please follow-up if there are features / blockers / bugs that need to
2014 Sep 29
1
Determine from which device syslinux booted from
Then again, I suppose you could have a script in your init that detects when it has been booted from a *special* UUID. In such cases it goes to the first instance of a volume with that *special* UUID and re-writes it to a genuine UUID, as well as updates the syslinux configs on the volume. You could then create your seed image with that *special* UUID and then even an XP user could write it to a
2004 Dec 09
1
EDD error RE: Re: SYSLINUX 2.12-pre7 released
(Sorry, Outlook webmail prohibits me from proper replying/quoting)
>it has the nice effect that you can load the El Torito
>CD-ROM driver.
Which seems logical if you boot a kernel (like Linux, or Memdisk with an imagefile), but not when doing a local boot (diskette/harddisk)
In other words: boot from cdrom, and if you then load a disk-image, eltorito.sys should load. If not loading a
2008 Oct 01
0
AW: Increase size of file-based diskimage (with MBR, partitions + fs)
Hey
I had the same problem some time ago. But here is a solution how to do that, but it''s a bit tricky!
REQUIREMENT: THE SYSTEM PARTITION ON THE IMAGE MUST BE THE FIRST PARTITION, AFTER THAT THERE MUST BE ONLY SWAP PARTITIONS!!!!
This setup would work, there should be no risk at all:
Partition 1 on the image: /
Partition 2 on the image: swap space
This setup WONT''T WORK, YOU
2020 May 08
3
Noncapture use of locals disabling TailRecursionElimination
Hi,
I was looking into the implementation of TailRecursionElimination, and
noticed that we have the constrain that if any call uses a local, even
though it doesn't capture the local, it would still prohibit TCE. This
contain seems unnecessary and overly limiting? Relevant code is here: