similar to: Question about libvirt general storage driver/framework

Maybe a bug in libvirt? https://www.redhat.com/archives/libvir-list/2018-June/msg00490.html --- tests/test-cache.sh | 3 ++- tests/test-cow.sh | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/tests/test-cache.sh b/tests/test-cache.sh index e5e9e82..ac99ce2 100755 --- a/tests/test-cache.sh +++ b/tests/test-cache.sh @@ -32,6 +32,7 @@ # SUCH DAMAGE. set -e +set -x

Hi. We get the errors below in the kernel logs. WARNING: Kernel Errors Present Buffer I/O error on device nbd0, ...: 27 Time(s) Buffer I/O error on device nbd16,...: 3 Time(s) end_request: I/O error, dev nbd0, secto...: 13 Time(s) end_request: I/O error, dev nbd1, secto...: 7 Time(s) end_request: I/O error, dev nbd10, sect...: 7 Time(s) I see someone else has reported this error message. E.g.

[dropping multiple lists; let's just use libvirt-users] On 02/11/2015 02:45 PM, Edward Young wrote: > I perform a simple test, but failed. > > In the source, I create: base <- mid <- active (2 snapshots, the active > one is the current one) > In order to migrate this vm to the destination, I manually copy both base > and mid to the destination, and put them in the

On 06/06/2018 01:36 PM, Richard W.M. Jones wrote: > Maybe a bug in libvirt? > https://www.redhat.com/archives/libvir-list/2018-June/msg00490.html Or maybe intentional. Using absolute paths is better than assuming that libvirt will treat relative paths against the same directory as you intended; although it would be nicer if libvirt would reject XML with a relative path up front rather

On 02/11/2015 02:07 PM, Edward Young wrote: >>> What if this vm has a number of disk-only external snapshots? In the >>> current version, how can live migrate this vm? >> >> Are the snapshots based on shared storage, or local-only storage? >> > > Yes, I'm talking about the local-only storage. Okay, glad I guessed as much, then. > > Yes, I

Hi, I'm using qemu+ssh://username at hostname/system as the remote URI. Libvirt seems to be communicating fine until some 2 minutes (we poll every 5 seconds) and then it throws up RPC error and many counters are wrong. But if I collect on localhost the counters seems to be coming fine. Test and testvm are guests on the local machine where as Win8 and Ubuntu* are remote URI's connected

Hi Eric, Please see the blew: On Wed, Feb 11, 2015 at 3:12 PM, Eric Blake <eblake@redhat.com> wrote: > On 02/11/2015 02:07 PM, Edward Young wrote: > >>> What if this vm has a number of disk-only external snapshots? In the > >>> current version, how can live migrate this vm? > >> > >> Are the snapshots based on shared storage, or local-only

List, Two years ago there was discussion on implementing QEMU's block-dirty-bitmap backup solution: https://www.redhat.com/archives/libvir-list/2016-June/msg00380.html https://www.redhat.com/archives/libvir-list/2016-April/msg00401.html But I haven't seen anything since, and looking through git, it doesn't look like any of these patches were included. Can someone please bring me

(Cc'ing to libvirt-users at redhat.com) On 03/22/2012 02:43 PM, Ansis Atteka wrote: > > > On Thu, Mar 22, 2012 at 11:11 AM, Daniele Milani <dano1988 at hotmail.it > <mailto:dano1988 at hotmail.it>> wrote: > > I think I could try the first solution. Can you explain me how do > I create the port used by dnsmasq? > > For example, is it correct

Am 23.07.13 15:22, schrieb Eric Blake: > [please don't commandeer unrelated threads - when starting a new topic, > make sure you are NOT setting in-reply-to] I'm sorry. You're right. > On 07/23/2013 06:33 AM, Thomas Stein wrote: >> Hello. >> >> Can someone shed some light on the copy-storage-all feature? There are >> many hits on google. My current

On Mon, Aug 17, 2020 at 3:24 AM Peter Krempa <pkrempa@redhat.com> wrote: > > On Sat, Aug 15, 2020 at 15:38:19 -0700, Vjaceslavs Klimovs wrote: > > Hey all, > > With libvirt 6.5.0 and qemu 5.1.0 migration of non shared disks in > > tunneled mode does not work for me: > > > > virsh # migrate alpinelinux3.8 qemu+tls://ratchet.lan/system --live > >

On Sat, Aug 15, 2020 at 15:38:19 -0700, Vjaceslavs Klimovs wrote: > Hey all, > With libvirt 6.5.0 and qemu 5.1.0 migration of non shared disks in > tunneled mode does not work for me: > > virsh # migrate alpinelinux3.8 qemu+tls://ratchet.lan/system --live > --persistent --undefinesource --copy-storage-all --tunneled --p2p > error: internal error: qemu unexpectedly closed the

Thank u very much, it helps a lot. ? 2011-9-13 10:22, Lei Li ??: > > > -------- Original Message -------- > Subject: Re: [libvirt] how did libvirt manage Virtual Network? > Date: Fri, 09 Sep 2011 12:28:38 -0400 > From: Laine Stump <laine at laine.org> <mailto:laine at laine.org> > To: libvirt-users at redhat.com <mailto:libvirt-users at redhat.com> >

I have a problem con libvirt, if running this python code: import libvirt conn = libvirt.open("vbox:///session") return this error: libvir: QEMU error : server closed connection libvir: warning : Failed to find the interface: Is the daemon running ? libvir: Remote error : unable to connect to '/var/run/libvirt/libvirt-sock': Connection refused libvir: warning : Failed to

Hi Daniel, Thanks a lot for providing us your pointers. From the domain.xml(attached in my previous mail) which we have used for defining virtual guest i can see below lines <emulator>/usr/local/bin/qemu-system-x86_64</emulator> We were using same domain.xml in eralier libvirt version and the execution of cpu_stats command was successful. Now if we have to get "cpu_stats"

Hi, I was trying to build libvirt-0.10.2-29. Now, it builds fine in simple directory setting: like /home/itsme/test/libvirt/ But, if the directory setting is long: like /home/public/test/abc-v1/liibvrt-v1-v2/ = > it fails. Reason for failure is :qemumonitorjsontest I tried running the specific test case like : VIR_TEST_VERBOSE=1 ./qemumonitorjsontest ======================== 1)

Hey All, Wondering if anyone had any suggestions on this topic? Cheers, Tom K. ------------------------------------------------------------------------------------- Living on earth is expensive, but it includes a free trip around the sun. On 4/9/2016 11:08 AM, TomK wrote: > Adding in libvir-list. > > Cheers, > Tom K. >

Hey John, Hehe, I got the right guy then. Very nice! And very good ideas but I may need more time to reread and try them out later tonight. I'm fully in agreement about providing more details. Can't be accurate in a diagnosis if there isn't much data to go on. This pool option is new to me. Please tell me more on it. Can't find it in the file below but maybe it's

On Mon, Apr 11, 2016 at 08:02:04PM -0400, TomK wrote: >Hey All, > >Wondering if anyone had any suggestions on this topic? > The only thing I can come up with is: '/var/lib/one//datastores/0/38/disk.1': Permission denied ... that don't have access to that file. Could you elaborate on that? I think it's either: a) you are running the domain as root or b) we

On Fri, Apr 07, 2023 at 19:42:11 +0200, lejeczek wrote: > > > On 06/04/2023 16:12, Peter Krempa wrote: > > On Thu, Apr 06, 2023 at 15:22:10 +0200, lejeczek wrote: > > > Hi guys. > > > > > > Is there a solution, perhaps a function of libvirt, to backup guest's > > > storage and encrypt the resulting image file? > > > On-the-fly