Displaying 20 results from an estimated 7000 matches similar to: "snapshot-create error"
2015 Jan 08
0
Re: Error starting domain: internal error: missing IFLA_VF_INFO in netlink response
Hi Laine,
Sorry to disturb you.
It seemed this issue had been fixed in libvirt-1.2.2/libnl-3.2.22/linux-3.12. But we still got the error on PowerPC platform.
I'll appreciate if you could give any suggestion. We are not sure if any netlink implementation in kernel space is missed.
The scenario is a little complicated. We installed internal PF and VF kernel modules and want to use
2013 Feb 04
0
How to connect to console of domain on PowerPC?
Hi,
I tried to use libvirt to run KVM/QEMU on Freescale PowerPC platforms.
So far there's only one serial device (spapr-vty) defined in QEMU to work as console for IBM PSeries platform.
There's no serial device support in QEMU for Freescale PowerPC (ePAPR).
libvirt/src/qemu/qemu_command.c
/* This function generates the correct '-device' string for character
* devices of each
2013 Jan 31
0
There's no output when connecting to console of domain on PowerPC
Hi,
I tried to use libvirt to run KVM/QEMU on Freescale PowerPC platforms.
So far there's only one serial device (spapr-vty) defined in QEMU to work as console for IBM PSeries platform.
There's no serial device support in QEMU for Freescale PowerPC (ePAPR).
libvirt/src/qemu/qemu_command.c
/* This function generates the correct '-device' string for character
* devices of each
2014 Jun 04
2
Re: libguestfs supermin error
Hi Rich
I'm noe getting the below logs after running libguestfs-test-tool..
SUPERMIN_MODULES=/lib/modules/3.8.13-rt9-QorIQ-SDK-V1.4
SUPERMIN_KERNEL=/boot/vmlinuz-3.8.13-rt9-QorIQ-SDK-V1.4
PATH=/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin:/usr/local/bin
SELinux: sh: getenforce: command not found
guestfs_get_append: (null)
guestfs_get_autosync: 1
guestfs_get_backend: direct
2014 Jun 04
2
Re: libguestfs supermin error
On Wed, Jun 04, 2014 at 03:29:11PM +0530, abhishek jain wrote:
> supermin: kernel: SUPERMIN_KERNEL environment variable /boot/uImage
> supermin: failed to find a suitable kernel (host_cpu=powerpc64).
>
> I looked for kernels in /boot and modules in /lib/modules.
If you follow the code in src/kernel.ml you'll see that this means
supermin was unable to get the kernel version from
2019 Apr 23
1
Autodetecting backing file properties when using vol-create-as
Hi all,
experimenting with vol-create-as, I think it should autodetect some data
- filesize and backing file format, specifically. However, the current
implementation require us to specify both filesize and backing file
format.
Considering that qemu-img already autodetects these data, there are any
reason for the lack of autodetect by libvirt? Should I open a bugzilla
issue?
Below you can
2015 Jun 03
0
Re: preallocation=full Vs preallocation=metadata
On Tue, Jun 02, 2015 at 09:14:03AM +0530, Jatin Davey wrote:
> Hi All
>
> I was reading through this:
>
> http://kashyapc.com/2011/12/02/little-more-disk-io-perf-improvement-with-fallocateing-a-qcow2-disk/
In my testing, the above method gives near-raw performance as it
preallocated all the space ahead of time.
The above test can now be done in a single command -- see option (3)
2013 Apr 12
1
after snapshot-delete, the qcow2 image file size doesn't decrease
After snapshot-delete, the qcow2 image file size doesn't decrease, isn't
that a waste of disk space?
Would someone please tell me how to decrease the file size when
snapshot-delete, if that's possible?
The image file name of my virtual machine is d0.qcow
As follows:
[root at test1 ]# virsh list
Id Name State
2015 Mar 16
0
Re: how to get disk snapshot size
On Sun, Mar 15, 2015 at 10:28:30PM +0800, Yitao Jiang wrote:
> Hi,guys
> I wanna to get the disk snapshot size, but found nothing libvirt commands
> related,except qemu-img.
> I create two disk snapshots, but nothing return its' size
The below does not seem like snapshots. They're *internal* qcow2
snapshots (original and delta are on the same file).
A quick example of disk
2018 Nov 07
2
Re: guestfs_launch() fails when C application is started as a systemd service
Thank you, Rich,
This was the issue indeed. export LIBGUESTFS_BACKEND=direct fixed it.
The next step I tried was to integrate libguestfs in collectd virt plugin
to collect this data automatically.
In this case I'm having an unknown error in add_libvirt_dom() (same with
add_domain) when it's invoking qemu-img to create overlay image.
There is no difference between manual and service
2014 Apr 10
2
Re: Help with understanding and solving snapshot problem
Hello
Thanks heaps for your suggestions. responses inline.
On 10 Apr 2014, at 10:34 pm, Eric Blake <eblake@rehost1hat.com> wrote:
>
> [ … ]
> [Can you convince your mailer to wrap long lines? It makes it easier
> for other readers]
I’ll try and keep the lines short. I don’t see any obvious setting to change the wrap.
>>
>> Using RHEL 6.4 and libvirt version
2012 Sep 13
1
After a 'virsh blockpull', 'virsh snapshot-list --tree' o/p does not reflect reality
Hi (Eric?),
A couple of questions while using the 'virsh blockpull'
Summary:
1] Created snapshots this way: base<-snap1<-snap2<-snap3 (online, external snapshot
--disk-only)
2] I did a 'virsh blockpull' from snap2 into snap3
3] Next, did another 'virsh blockpull' from snap1 into snap3
- Here, 'qemu-img info /path/to/snap3' shows its backing file
2013 Jun 10
0
Re: virsh snapshot-create and blockcopy
On 06/10/2013 01:20 PM, Thomas Stein wrote:
> Am 10.06.13 09:07, schrieb Kashyap Chamarthy:
>> On 06/09/2013 02:46 PM, Thomas Stein wrote:
>>> Hello.
>>>
>>> I just tried the following:
>>>
>>> virsh dumpxml --security-info gentoo-template > gentoo-template.xml
>>> virsh snapshot-create gentoo-template
>>> virsh undefine
2013 Jun 10
1
Re: virsh snapshot-create and blockcopy
Am 10.06.13 10:40, schrieb Kashyap Chamarthy:
> On 06/10/2013 01:20 PM, Thomas Stein wrote:
>> Am 10.06.13 09:07, schrieb Kashyap Chamarthy:
>>> On 06/09/2013 02:46 PM, Thomas Stein wrote:
>>>> Hello.
>>>>
>>>> I just tried the following:
>>>>
>>>> virsh dumpxml --security-info gentoo-template > gentoo-template.xml
2013 Apr 04
1
Unable to convert vm
I am unable to convert a vm using virt-v2v. From the trace and debug
logs I am unable to understand the cause of the problem. I assume it is
a permission or configuration issue but I don't know where to start looking.
The following command was issued:
LIBGUESTFS_TRACE=1 LIBGUESTFS_DEBUG=1 virt-v2v -ic
qemu+ssh://xxx at 192.168.xxx.xxx/system -o rhev -os
192.168.xxx.xxx:/mnt/exports -of
2024 Nov 11
1
Disk size and virtual size drive me crazy!
Hi there.
I can't understand why I am having this different values:
proxmox01:/vms/images# df
Sist. Arq. Tam. Usado Disp. Uso% Montado em
udev 252G 0 252G 0% /dev
tmpfs 51G 9,4M 51G 1% /run
/dev/sda4 433G 20G 413G 5% /
tmpfs 252G 63M 252G 1% /dev/shm
tmpfs 5,0M 0 5,0M 0% /run/lock
efivarfs 496K 335K
2014 Jun 04
2
Re: libguestfs supermin error
On Wed, Jun 04, 2014 at 02:25:58PM +0530, abhishek jain wrote:
> Hi RIch
>
>
> Below are the details of the powerpc ubuntu system ...
>
> ls -l /boot/
> total 10200
> -rw-r--r-- 1 root root 5224765 Nov 22 2013 uImage
> -rw-r--r-- 1 root root 5192861 Nov 22 2013 uImage.orig
>
>
> ls -l /lib/modules/
> total 4
> drwxr-xr-x 3 ubuntu ubuntu 4096 Jun 3
2024 Dec 02
1
Disk size and virtual size drive me crazy!
qemu-img info 100/vm-100-disk-0.qcow2
image: 100/vm-100-disk-0.qcow2
file format: qcow2
virtual size: 120 GiB (128849018880 bytes)
disk size: 916 GiB
cluster_size: 65536
Format specific information:
compat: 1.1
compression type: zlib
lazy refcounts: false
refcount bits: 16
corrupt: false
extended l2: false
Child node '/file':
filename: 100/vm-100-disk-0.qcow2
2024 Nov 20
1
Disk size and virtual size drive me crazy!
What's your gluster version ?
Best Regards,Strahil Nikolov
? ??????????, 11 ??????? 2024 ?. ? 20:57:50 ?. ???????+2, Gilberto Ferreira <gilberto.nunes32 at gmail.com> ??????:
Hi there.
I can't understand why I am having? this different values:
proxmox01:/vms/images# df
Sist. Arq. ? ? ?Tam. Usado Disp. Uso% Montado em
udev ? ? ? ? ? ?252G ? ? 0 ?252G ? 0% /dev
tmpfs ? ? ?
2016 Jun 22
0
Re: [libvirt-users] virt-sparsify changing the apparent-size of files
> Delete what you've done and start from the beginning. Describe
> exactly how you created the guest. Use 'qemu-img info' to show the
> format of the input file. Show precisely the virt-sparsify command
> you are running. And use 'qemu-img info' on the output file too.
Okay, here goes. Start off with an install
root@testingbox:~ # virt-install --name