Displaying 20 results from an estimated 5000 matches similar to: "XCP autostart and LVM disabled"
2015 Mar 19
0
CentOS 6 VM image for paravirtualizaton on CentOS Xen server
On Mon, Mar 16, 2015 at 10:32 PM, Nico Kadel-Garcia <nkadel at gmail.com>
wrote:
> On Mon, Mar 16, 2015 at 4:02 AM, Manuel Wolfshant
> <wolfy at nobugconsulting.ro> wrote:
>
> > Quote from an actual installation:
> >
> > [root at xenh4 ~]# history| grep virt
> > virt-install -n dhcpdns -p -r 1024 --os-type=linux --vnc -f
> >
2015 Apr 01
1
can't mount an LVM volume inCentos 5.10
I have a degraded raid array (originally raid-10, now only two drives)
that contains an LVM volume. I can see in the appended text that the
Xen domains are there but I don't see how to mount them. No doubt this
is just ignorance on my part but I wonder if anyone would care to
direct me? I want to be able to retrieve dom-0 and one of the dom-Us
to do data recovery, the others are of
2011 Aug 17
7
XCP GUI management
Xen List
After planning for a year to move my Xen 3.4 classrooms to XCP I''m now
making an effort. With the old system I wrote many lines of bash scripts
around the xm command to group and manage my VMs. I used sudo to grant
privileges for each student to start, stop, console into, reboot, and wipe
their VMs without any interaction from me. Now with XCP I had the hope of
moving to the
2012 Jan 23
2
[XCP] iSCSI Install/Boot
I just ordered quite a few servers, and, without verifying ahead of time, ordered without hard drives planning to boot over iSCSI using the built-in network cards (NOT an iSCSI HBA). I''m wondering if anyone has tried (and hopefully succeeded) installing XCP to an iSCSI volume using a network card with iSCSI boot support and the software iSCSI initiator in XCP. Obviously I can order HDs
2017 Sep 30
2
LVM not activating on reboot
Hi
I've recently rebuilt my home server using centos 7, and transplanted
over the main storage disks
It's a 3 disk raid5, with an lvm storage group (vg03) on there
Activating and mounting works fine:
# vgscan
? Reading volume groups from cache.
? Found volume group "vg03" using metadata type lvm2
# vgchange -ay
? 1 logical volume(s) in volume group "vg03" now
2008 Jun 19
3
lvm with iscsi devices on boot
Hi All,
My CentOS 5.1 server is using iSCSI attached disks connecting
to a dual controller storage array. I have also configured multipathd
to manage the multiple paths. Everything works well, and on
boot the dev nodes are automatically created in /dev/mapper.
On these devices, I have created logical volumes using lvm2.
My problem is that lvm does not recognize these iscsi/multipath
volumes on
2017 Apr 23
0
Proper way to remove a qemu-nbd-mounted volume usnig lvm
I either haven't searched for the right thing or the web doesn't contain
the answer.
I have used the following to mount an image and now I need to know the
proper way to reverse the process.
qemu-nbd -c /dev/nbd0 <qcow2 image using lvm>
vgscan --cache (had to use --cache to get the qemu-nbd volume to
be recognized, lvmetad is running)
vgchange -ay
2015 Jan 12
0
Re: Resizing lvm fails with fedora20
On 11.01.2015 02:57, Alex Regan wrote:
> Hi,
> I'm trying to resize a 15GB LVM root partition on a fedora20 server with
> a fedora20 guest and I'm having a problem. Is this supported on fedora20?
>
> I recall having a similar problem (maybe even exact same problem) all
> the way back in fedora16 or fedora17, but hoped/thought it would be
> fixed by now?
>
> #
2010 Dec 24
2
XCP 1.0 beta Realtek 8168 nic not working
I''m trying to build out a test cloud using XCP 1.0.0 beta with 3 machines of
18 cores total (Phenom II 1090s). I''ve built three machines, installed XCP
1.0.0 beta on them and they all three
have the same problem - the Realtek network cards don''t work. The following
is the output from lspci
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B
PCI
2012 Feb 29
7
Need to migrate a centos image from xen source to xenserver
Have an Onapp system we are migrating away from to xenserver and it uses
Xen source images I believe. I had no problem moving the MS Windows
servers using the xenconvert utility, but not being a linux guy the
conversion process of moving files from Onapp to xenserver is not clear.
I think the files on Onapp are .img files, but they don''t use extensions
from what I can tell when they
2012 Nov 06
2
disk device lvm iscsi questions ....
Hi,
I have an iscsistorage which I attached to a new centos 6.3 server. I
added logic volumes as usual, the block devices (sdb & sdc) showed up in
dmesg; I can mount and access the stored files.
Now we did an firmware software update to that storage (while
unmounted/detached from the fileserver) and after reboot of the storage
and reatache the iscsi nodes I do get new devices. (sdd &
2013 Mar 23
2
"Can't find root device" with lvm root after moving drive on CentOS 6.3
I have an 8-core SuperMicro Xeon server with CentOS 6.3. The OS is
installed on a 120 GB SSD connected by SATA, the machine also contains
an Areca SAS controller with 24 drives connected. The motherboard is a
SuperMicro X9DA7.
When I installed the OS, I used the default options, which creates an
LVM volume group to contain / and /home, and keeps /boot and /boot/efi
outside the volume group.
2010 Aug 03
4
[Xen-API] New XCP Management Tool
XCP Users:
I received an email from Alberto Gonzalez Rodriguez who created OpenXenCenter/OpenXenManager and is now working on OpenXenWebManager. Info to access the tool is:
steps to test are:
download from http://bit.ly/bres2U
uncompress: tar xvfz xenwebmanager_rev24_full.tar.gz cd xenwebmanager python frontend.py
and with a browser open http://localhost:8080 (or http://ip:8080) you need
2018 May 24
2
[PATCH v2] daemon: Move lvmetad to early in the appliance boot process.
When the daemon starts up it creates a fresh (empty) LVM configuration
and starts up lvmetad (which depends on the LVM configuration).
However this appears to cause problems: Some types of PV seem to
require lvmetad and don't work without it
(https://bugzilla.redhat.com/show_bug.cgi?id=1581810). If we don't
start lvmetad earlier, the device nodes are not created.
Therefore move the
2015 Jan 11
2
Resizing lvm fails with fedora20
Hi,
I'm trying to resize a 15GB LVM root partition on a fedora20 server with
a fedora20 guest and I'm having a problem. Is this supported on fedora20?
I recall having a similar problem (maybe even exact same problem) all
the way back in fedora16 or fedora17, but hoped/thought it would be
fixed by now?
# virt-df -h test1-011015.img
Filesystem Size Used
2011 Sep 14
7
Re: XCP which management console to use - plus XenServer question
Thanks for all the help...
XVP seems quite high on requirements. Like it needs an SMTP server set
up. I''m not sure I like that.
I found a tool called BixData, it''s proprietary but with a free
license for a limited number of managed servers. Being a fully fledged
cloud management system, it''s true overkill for me and my 3-4 virtual
machines, but at least it seems quite
2015 Mar 17
2
CentOS 6 VM image for paravirtualizaton on CentOS Xen server
On Mon, Mar 16, 2015 at 4:02 AM, Manuel Wolfshant
<wolfy at nobugconsulting.ro> wrote:
> Quote from an actual installation:
>
> [root at xenh4 ~]# history| grep virt
> virt-install -n dhcpdns -p -r 1024 --os-type=linux --vnc -f
> /var/lib/xen/images/dhcpdns -s 2 -l
> http://192.168.50.40/mrepo/centos6-i386/disc1 -x
>
2006 Nov 06
1
Segmentation fault on LVM
Hi all,
I have installed rhcs on a CentOS 4.4 server with clvmd. When server
reboots display a segmentation fault on line 504 in /etc/rc.d/rc.sysinit
file, here:
if [ -x /sbin/lvm.static ]; then
500 if /sbin/lvm.static vgscan --mknodes --ignorelockingfailure
> /dev/null 2>&1 ; then
501 action $"Setting up Logical Volume Management:"
2016 Mar 21
0
virtual machine won't autostart when using LVM with cache
Hello guys,
Recently I have switched to use LVM cache feature on logical volume
/dev/hdd/windata1 to improve it performace using 32GB partition from SSD
disk.
However, when my computer will start, my virtual machine won't autostart
Mar 21 10:48:57 brutus-coreos libvirtd[956]: Cannot access storage file
'/dev/hdd/windata1' (as uid:107, gid:107): No such file or directory
Mar 21
2012 Jun 19
1
Basic shared storage + KVM
Hi,
I am trying to set up a shared iscsi storage to serve 6 kvm hypervisors
running centos 6.2.
I export an LVM from iscsi and configured virt-manager to see the iscsi
space as LVM storage (a single storage pool).
I can create space on this LVM storage pool directly from virt-manager
and I am already running a couple of sample VMs, that do migrate from
one hv to the other.
This configuration