search for: shyu

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2013 Oct 30
2
A RFE for libvirt
...en virsh undefine origin_guest. Seems it's a little complex, so should be there an virsh command like "virsh rename origin_guest new_guest"? I know I can use virt-manager to rename an guest,but if there is an virsh command can do it, I think it's much useful. Thanks -- Regards shyu
2014 Jun 12
0
Re: a small problem about *Disk* type pool
CC to libvirt-users mail list Thank you Eric ----- Original Message ----- | From: "Eric Blake" <eblake@redhat.com> | To: "shyu" <shyu@redhat.com> | Sent: Thursday, June 12, 2014 6:07:13 AM | Subject: Re: a small problem about *Disk* type pool | | On 06/10/2014 09:23 PM, shyu wrote: | > Hi Eric, | > | > There is a small problem about *Disk* type pool. | | This sort of question might be better on the l...
2014 Jul 27
1
Re: Problem about Disk Dize of Destination and Source File after Do Blockcopy
Hi Eric, On 07/22/2014 08:52 PM, Eric Blake wrote: > On 07/21/2014 10:01 PM, shyu wrote: > >> # rpm -q libvirt qemu-kvm-rhev >> libvirt-1.1.1-29.el7.x86_64 >> qemu-kvm-rhev-1.5.3-60.el7ev_0.2.x86_64 > These are downstream builds. Can you reproduce your situation with > upstream libvirt 1.2.6 and qemu 2.1-rc2? It may be that you are hitting > behav...
2014 Jul 22
2
Problem about Disk Dize of Destination and Source File after Do Blockcopy
...size" is different between source file and destination file ? (Actually, the destination always change after I try many times, sometime it is same size as source, sometimes it is lager than source.) 4. Do --pivot After --pivot, the disk size is same size as after blockcopy -- Regards shyu
2005 Oct 20
2
information about Loess
Hello, I'm currently using a tool that provides a Loess fitting, but I obtained results that are slightly different from those provided by R implementation of the Loess. That's why I would like to know if you could give me a source (bibliography or web) that explains in a clear way each step of the algorithm, with the possible options to choose, etc.. in order for me to understand those
2013 Oct 30
0
Re: A RFE for libvirt
On Wed, Oct 30, 2013 at 07:49:22AM -0400, shyu wrote: > Hi libvirt guys, > > I am an newbie to libvirt. There is an requirement for libvirt: > Every time I want to rename an guest by virsh command, I need to virsh > edit origin_guest(edit the name,delete/edit the uuid) after that a new > guest with the same configuration as o...
2014 Jul 03
0
Re: virsh blockcopy: doesn't seem to flatten the chain by default
...quot;copy.qcow2" I also boot guest with image copy.qcow2, login guest and found file "foo" is existing. > > True or false? > > > PS: I've tested the cases of --pivot, --shallow and --reuse-external, > will post my notes about them on a wiki. > -- Regards shyu
2003 Sep 04
1
scatter.smooth error
Hello When I run scatter.smooth(jitter(weight), jitter(height2), span = .25, evaluation = 50, pch = '.') I get the type of graph I thought I would get, but also a warning..... k-d tree limited by memory. ncmax= 528 I always get concerned when there are warnings I don't understand. What's a k-d tree? Is this something to be concerned about? Thanks Peter Peter L. Flom,
2014 Jul 22
0
Re: Problem about Disk Dize of Destination and Source File after Do Blockcopy
On 07/21/2014 10:01 PM, shyu wrote: > > # rpm -q libvirt qemu-kvm-rhev > libvirt-1.1.1-29.el7.x86_64 > qemu-kvm-rhev-1.5.3-60.el7ev_0.2.x86_64 These are downstream builds. Can you reproduce your situation with upstream libvirt 1.2.6 and qemu 2.1-rc2? It may be that you are hitting behavior that was introduced...
2014 Jul 02
7
virsh blockcopy: doesn't seem to flatten the chain by default
Versions -------- (Libvirt locally built from a recent git commit -ec7b922): $ rpm -q libvirt-daemon-kvm qemu-system-x86 libvirt-daemon-kvm-1.2.6-1.fc20.x86_64 qemu-system-x86-2.0.0-1.fc21.x86_64 Test ---- [All images are qcow2 files.] We have this simple chain: base <- snap1 Let's quickly examine the contents of 'base' and 'snap1' images:
2015 Mar 19
3
Building libvirt 1.2.13 from source
Hello I am trying to build libvirt 1.2.13 (latest) from source on a Ubuntu 14.04 64 bit box. After installing all the dependencies (libyajl, libdevmapper, libpciaccess, libnl), I could finish the build and install. However, invoking libvirtd throws this: root@ubuntu:/home/hvishwanath/Downloads/libvirt-1.2.13# libvirtd libvirtd: /usr/lib/libvirt-qemu.so.0: version `LIBVIRT_QEMU_1.2.3' not
2014 Nov 11
3
Problem with the use of domfsfreeze mountpoint option
Hi everybody, I am having a problem with the use of domfsfreeze command. It is freezing all the filesystems present on the domain, instead of freezing just the mountpoints provided. I am issuing the command-- # virsh domfsfreeze <domain> --mountpoint <mountpoint> Output was-- Froze 3 filesystem(s) I want to freeze a particular mount point on the VM, so that i can take a
2015 Jan 08
0
Libvirt guest can't boot up when use ceph as storage backend with Selinux enabled
...main='0x0000' bus='0x00' slot='0x05' function='0x0'/> </disk> .. I use latest libvirt build from git and # rpm -q librbd1 librados2 qemu-kvm-rhev librbd1-0.87-0.el7.x86_64 librados2-0.87-0.el7.x86_64 qemu-kvm-rhev-2.1.2-17.el7.x86_64 -- Regards shyu
2008 Oct 30
2
bizarre axes with xyplot, problem in data?
Good Morning, I am using xyplot to show two variables for each of several subjects as follows: xyplot(y~x|as.factor(ID), type="b", layout=c(7,9), scales=list(x=list(tick.number=3), y=list(tick.number=5))) This is almost exactly the code I used for an earlier project, the only change is the number of ticks, but I'm getting all kinds of craziness on my Y axis. I played around with
2015 Apr 21
3
Re: QemuDomainObjEndJob called when libvirtd is started and libvirt insists qemu is using the wrong disk source.
On 04/20/2015 05:42 PM, Laine Stump wrote: > Well, this is when the qemu process is killed (I'm pretty clever, eh? :-) > > I have 3 questions: > > 1) what version of libvirt are you running and on what distro? > > 2) can you reproduce this reliably? > > 3) If the answer to 2 is "yes", do you have the libvirt-debuginfo > package installed, and can you