Displaying 20 results from an estimated 32 matches for "vg_guest".
2012 Dec 27
3
Accessing individual partitions of a HVM guest
Hi,
I need to do some p2v migration of a very old SuSE server.
Unfortunately, the kernel of that machine doesn''t support running as xen
domU, so I need to put the machine into a HVM domU.
When I set up the domU with
disk = [''phy:/dev/vg_guest/worker1_disk,sda1,w'']
then the domU doesn''t boot because it says that no OS was found on the HDD.
Of course I could set up the domU with
disk = [''phy:/dev/vg_guest/worker1_disk,sda,w'']
but then how can I access the individual partitions of the domU'...
2008 Apr 23
10
WinXP CD-ROM problems
I''m running Xen on RHEL5.
I''ve got two problems with CD-ROMs.
In my .hvm file, I''ve got the following line:
disk = [ ''phy:/dev/VG_Guests/WinXP-001,ioemu:hda,w'',
''file:/opt/xen_stuff/winxp.iso,hdc:cdrom,w'',
''phy:/dev/scd0,hdd:cdrom,r'' ]
The first CD-ROM, (the one linking to the file winxp.iso), appears to
WinXP to be corrupted. I''m able to mount that iso in the main OS so
I...
2011 Sep 01
3
guestfish zerofree on LVM ?
...ystem interactive shell for
editing virtual machine filesystems.
Type: 'help' for a list of commands
'man' to read the manual
'quit' to quit the shell
><fs> add disk.img
><fs> run
><fs> list-filesystems
/dev/sda1: ext4
/dev/vg_guest/lv_root: ext4
/dev/vg_guest/lv_swap: swap
><fs> zerofree /dev/vg_guest/lv_root
Thanks for any light you can shed on this.
-Ben
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2007 Jun 07
4
WinXP console
I''m using RHEL 5. One of the virtual machines I have running is a
WinXP install. I start this up after I login to X. If I log out of
X, the virtual WinXP is still running (that''s fine with me). However
when I log back into X and start the Virtual Machine Manager, I am
unable to open the machine. It normally says "Virtual Machine Console
is unavailable." There does
2006 Oct 29
1
Problems installing windows 2003 std and x64 as guest
...9;', ''1''], [''vnc'', ''1''], [''vncunused'', ''1'']]], [''device'', [''vbd'', [''dev'',
''hda:disk''], [''uname'', ''phy:/dev/VG_Guests/w2k3_64-1''], [''mode'', ''w'']]],
[''device'', [''vbd'', [''dev'', ''hdc:cdrom''], [''uname'',
''file:/a_iso_images/BX2SXVOL_EN.iso''], [''mode''...
2017 Jul 14
0
[PATCH 19/27] daemon: Reimplement ‘list_filesystems’ API in the daemon, in OCaml.
...-containing filesystems and their type.
-
-The return value is a hash, where the keys are the devices
-containing filesystems, and the values are the filesystem types.
-For example:
-
- \"/dev/sda1\" => \"ntfs\"
- \"/dev/sda2\" => \"ext2\"
- \"/dev/vg_guest/lv_root\" => \"ext4\"
- \"/dev/vg_guest/lv_swap\" => \"swap\"
-
-The key is not necessarily a block device. It may also be an opaque
-‘mountable’ string which can be passed to C<guestfs_mount>.
-
-The value can have the special value \"unknown\&qu...
2008 Jan 26
20
Solaris 10 HVM on Intel VT?
Can I run 8/07 fully virtualised on an Intel VT CPU (with a Linux Dom0)?
I gave up on 11/06 because of real mode problems. If not, does anyone
have an estimate of when this might be possible, if at all?
Thanks -
Evan
2008 Jun 11
1
CentOS 5.1 Paravirtualized guest hangs during creation
Hi all,
I am creating a CentOS 5.1 Paravirtualized guest On Xen 3.2.1 / Fedora
8 Dom0. I built DomU kernel from the Xen Linux 2.6.18.8 source. I also
created an initrd image (I face some problems there as I had to manually
copy some modules line xennet, ahci and libata). Anyway, I dounloaded
the CentOS5.1 image from http://jailtime.org/ and copied it to a new
partition. When I create the
2008 Sep 11
0
CD/DVD automount issues
This was working before the last "yum update" which I had not done in
a couple of months(yeah I know I''m bad).
I have a virtual WinXP instance running on a Linux box. They share
the dvd drive with the following disk command in the .hvm file:
disk = [ ''phy:/dev/VG_Guests/WinXP-001,ioemu:hda,w'',
''file:/opt/xen_stuff/winxp.iso,hdc:cdrom,w'',
''phy:/dev/scd0,hdd:cdrom,r'' ]
When it was working, I''d put a disk in the DVD drive and it would
automount on linux and WinXP would also see it. Now when I put a
disk in th...
2014 Jun 15
2
how to get debugging output from dom0 kernel
...he aacraid module. It has crashed three times so
far. This goes along with having created a second logical volume on the
raid controller (still undergoing auto-sync) which has two LVM volumes
on it in a LVM volume group. One of the LVM volumes is made available
to a domU:
disk = ['phy:/dev/vg_guests/lv_jupiter,xvda,w', 'phy:/dev/vg_mydata/lv_DATA,xvdb,w']
It didn't crash before adding the second volume. I can't have this
server crashing all the time --- what can I do?
Is there a more recent kernel which might work better?
--
Knowledge is volatile and fluid. Softwar...
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)
2007 Oct 26
6
Dont start windows XP/2k installation
...:
kernel = "/usr/lib/xen/boot/hvmloader"
device_model=''/usr/lib/xen/bin/qemu-dm''
builder=''hvm''
memory = 256
name = "win2k"
vif = [ ''type=ioemu, mac=aa:00:b0:00:00:11, ip=172.x.x.x, bridge=xenbr0'' ]
disk = [ ''phy:/dev/vg_guest/w2k-001,ioemu:hda,w'' ]
cdrom="/temp/win2k.iso"
boot="d" # use for installing windows, to boot from cd
sdl=1
vnc=0
vncviewer=0
localtime=1
acpi=1
acpi=1
The HVM seem up but not working
Name ID Mem VCPUs State
Time(s)
Domain-0...
2011 Dec 08
5
VGA Passthrough crashes machine
I''ve just had my first attempt at getting VGA passthrough to work, and
it crashed the machine. I''m trying to understand whether this is a
problem with my hardware, configuration or a software problem.
I''m running Xen 4.1.2 with Linux 3.1.2
The CPU is an Intel Core i5-650
http://ark.intel.com/products/43546/Intel-Core-i5-650-Processor-%284M-Cache-3_20-GHz%29
The Video
2010 Aug 02
5
[PATCH v3 0/5] Inspection code in C
The first three patches were posted previously:
https://www.redhat.com/archives/libguestfs/2010-July/msg00082.html
The last two patches in this series change guestfish -i to use
this new code.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming blog: http://rwmj.wordpress.com
Fedora now supports 80 OCaml packages (the OPEN alternative to
2010 Jul 29
4
[PATCH 0/3] Inspection code in C
These three patches (two were previously posted) can do simple
operating system inspection in C.
Example of use:
><fs> add-ro rhel55.img
><fs> run
><fs> inspect-os
/dev/VolGroup00/LogVol00
><fs> inspect-get-type /dev/VolGroup00/LogVol00
linux
><fs> inspect-get-distro /dev/VolGroup00/LogVol00
rhel
><fs> inspect-get-arch
2010 Aug 17
8
[PATCH v4 0/8] Inspection code in C
Previously discussed here:
https://www.redhat.com/archives/libguestfs/2010-August/msg00002.html
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
virt-df lists disk usage of guests without needing to install any
software inside the virtual machine. Supports Linux and Windows.
http://et.redhat.com/~rjones/virt-df/
2013 Jan 24
3
[REVIEW ONLY] Mountable patches
These 3 patches implement support for APIs which must accept a mountable, but
don't update apis which must return mountables.
Matt
2015 Jun 14
2
[PATCH] pod: Use F<> for filenames instead of C<>.
...est or disk image:
guestfish <<_EOF_
add disk.img
@@ -89,13 +89,13 @@ List all the filesystems in a disk image:
=head2 On one command line
-Update C</etc/resolv.conf> in a guest:
+Update F</etc/resolv.conf> in a guest:
guestfish \
add disk.img : run : mount /dev/vg_guest/lv_root / : \
write /etc/resolv.conf "nameserver 1.2.3.4"
-Edit C</boot/grub/grub.conf> interactively:
+Edit F</boot/grub/grub.conf> interactively:
guestfish --rw --add disk.img \
--mount /dev/vg_guest/lv_root \
@@ -111,7 +111,7 @@ disks from a virtual machine:...
2017 Jun 05
19
[PATCH v3 00/19] Allow APIs to be implemented in OCaml.
v2 was here:
https://www.redhat.com/archives/libguestfs/2017-June/msg00008.html
This series gets as far as a working (and faster) reimplementation of
‘guestfs_list_filesystems’.
I also have another patch series on top of this one which reimplements
the inspection APIs inside the daemon, but that needs a bit more work
still, since inspection turns out to be a very large piece of code.
Rich.