similar to: transient configure turn to persistent configure

libvirt version: 3.4.0 architecture: x86_64 ubuntu16.04-server hypervisor: kvm,qemu When migrate vm, I encounter error: "Migrate VM virt21 failed unsupported configuration: Unable to find security driver for model apparmor" but two host are same environment.before this error, migrate can be success. the source host seclabel configure is this : <seclabel type='dynamic'

Hi, As the subject line indicates, when I'm calling virDomainCreate() to start a defined domain, and that command fails because the domain is already running at that point, virGetLastError() will return NULL, instead of a proper pointer to an error code. Libvirt will, however, print an error to the console: libvir: QEMU error : Requested operation is not valid: domain is already running

Hi, I'm experiencing weird things with the vbox driver when using multiple threads. Following is the snippet of code I experience problems with /*****************************************************/ #include <stdlib.h> #include <stdio.h> #include <pthread.h> #include <libvirt/libvirt.h> void *create_and_destroy(void *arg) { virDomainPtr dom = (virDomainPtr)arg;

libvirt version: 3.4.0 architecture: x86_64 ubuntu16.04-server hypervisor: kvm,qemu when install libvirt from ubuntu distribution deb install libvirt, a virtual bridge virbr0 will be create . But when I build libvirt from souce code, how can I create a virbr0. If I want create another virtual bridge ,How can I create and start the virtual bridge. Thanks

Libvirt has a fixed 15 second timeout for qemu to exit. If qemu is writing to a slow USB key, it can hang (in D state) for much longer than this - many minutes usually. The solution is to check specifically for the libvirt EBUSY error when this happens, and retry the virDomainDestroyFlags operation (indefinitely). See also the description here:

libvirt version: 3.4.0 architecture: x86_64 ubuntu16.04-server hypervisor: kvm,qemu when I want make a memery snapshot for a vm ,and I call virsh save ,but tell me this error: error: Failed to save domain 177 to /datapool/mm.img error: operation failed: domain save job: unexpectedly failed xml configure: <domain type='kvm' id='177'> <name>virt23</name>

Dear LLVM developers, Hello, I'm trying to find a way of cross-compiling my c code against Baremetal Cortex-M device (so target triple will be arm-none-eabi) only using LLVM/Clang, and not using anything from GNU (ld or libc). I'm doing this to know which one of LLVM/clang and GCC produces smaller flash image size because saving flash is a big deal in our projects. 1) When I just follow

Hi, Sometimes when stopping a virtual domain using virDomainDestroy(), I come across a domain that is already stopped. (For example when someone already stopped the domain manually using virsh or because the guest OS issued a shutdown.) This is a special case that I absolutely need to catch and handle. Unfortunately, when this happens, and I call virGetLastError() afterwards, I always just

Hi , > > My Xen has been working fine for a few days. Then today it suddenly > can not run. > > When it runs It give me this error : - Error starting domain: virDomainCreate() failed POST operation failed: (xend.err "Error creating domain: Boot loader didn''t return any data!") Details: - Traceback (most recent call last): File

I provisioned a server with Samba4.3 from repo ubuntu16.04. I tested some things, but I can NOT connect to my Samba DC from the Windows DNS client. ADUC, AD Sites and services, and AD Domain & Trusts, connects Ok. But DNS [" Acces is Denied "] does not connect to the Samba4 DC. Any idea? What happens? _________________________________________ Ing. Felipe_ González_Santiago

Hi, all. I want to know when I press run button. start a domain. What is the procedure of libvirt internal. I know it will call virDomainCreate(),then qemuDomainStart() -> qemuDomainStartWithFlags(). what is the next? xuanmao_001 -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I've been trying to write out the options: "defaults,barrier=1" in the /etc/fstab file on ubuntu16.04 BUT always obtain a read-only file system. So, what's new with Ubuntu Xenial Xerus? Do you keep the same fstab options? Help!

Hey there, im using libvirt since 2 weeks now and there are still some issues im confronted with. I use libvirt in C# and I'm running a 32-bit machine on Windows 7. Actually my worst problem is, is that I'm not able to Shutdown on machine no matter which command I'm using. virDomainShutdown isn't working nor virDomainDestroy. Basically I use the virConnectOpenAuth example to make a

To whom it may concern, I'm running some testcases(A and B) in Linux LLVM(built in Ubuntu16.04) and Windows LLVM(built by Visual Studio 2015), both of which were LLVM 4.0.0 and built with same source codes, but I got different assembly files(A_Linux != A_Windows, B_Linux = B_Windows). Privacy reasons prevent me from sharing my testcases here, sorry. I compared debug information and found the

On 2017-09-08 14:33, Brian Cain via llvm-dev wrote: > > Hans, > > Sorry it's a little late -- I got a request for ubuntu x86_64. > > Uploaded clang+llvm-5.0.0-linux-x86_64-ubuntu16.04.tar.xz and > clang+llvm-5.0.0-linux-x86_64-ubuntu14.04.tar.xz This one has a different name than all the other releases :(. The other releases are named

libvirt version: 3.4.0 architecture: x86_64 ubuntu16.04-server hypervisor: kvm,qemu My program use libvirt event , the program is a module(.so) file in cloud application, when unload the module, program will dump in virEventPoolRunOnce call. program frame virInitialize virEventAddTimeOut virEventRunDefaultImpl virConnectXXX virConnectDomainEventRegisterAny ... virConnectDomainEventDeregisterAny

Dear Gluster-Users, I am experiencing RDMA problems. I have installed Ubuntu 16.04.4 running with 4.15.0-13-generic kernel, MLNX_OFED_LINUX-4.3-1.0.1.0-ubuntu16.04-x86_64 to 4 different servers. All of them has Mellanox ConnectX-4 LX dual port NICs. These four servers are connected via Mellanox SN2100 Switch. I have installed GlusterFS Server v3.10 (from Ubuntu PPA) to 3 servers. These 3

Hello, I'm installing Samba4 AD from repo Ubuntu16.04. These are the steps I've applied: 1. editing fstab in EXT3 2. install dependencies ( acl attr quota fam libnet-ldap-perl ) 3. install krb5-user, bind9, ntp, winbind, ldbtools and samba. 4. remove smb.conf, if exists 5. samba-tool provision 6. Restart services bind9, ntp and samba 7. config Bind9

Hello , i am trying to install a virtual machine and i get this error in tasks in the ovirt webinterface. Error creating virtual machine: Error: Error creating new domain (virDomainCreate). Subsystem qemu: internal error Failed to add tap interface 'vnet%d' to bridge 'breth0' : No such device in DomainWrap.cpp:ManagementMethod:115 On the node startup i only see breth1 geting

Hi. I try to create VM in oVirt interface. New VM failed to start In oVirt interface Tasks log: Error creating virtual machine: Error: Error creating new domain (virDomainCreate). Subsystem qemu: internal error unable to start guest: bind(unix:/var/lib/libvirt/qemu/test.monitor): Permission denied qemu: could not open monitor device 'unix:/var/lib/libvirt/qemu/