search for: qemu

Hi. I have Centos 7 (updated) running as my host, and I?m using Qemu and KVM, version 2.0.0 and 2.6.0. I have a Trendnet TU-S9 USB serial dongle attached to the host, which uses the Prolific 2303 chipset. I blacklisted the pl2303 driver so the host doesn?t grab the device, and want to expose it to the guest. On the client, I see 2 USB hubs (3.0 and 2.0), and I se...

...Hopefully someone of you could help me, here part of my log: ========================================== libvirt 1.2.14: tests/test-suite.log ========================================== # TOTAL: 109 # PASS: 107 # SKIP: 1 # XFAIL: 0 # FAIL: 1 # XPASS: 0 # ERROR: 0 .. contents:: :depth: 2 FAIL: qemuxml2argvtest ====================== TEST: qemuxml2argvtest ........................................ 40 ....................!..!................ 80 ........................................ 120 ........................................ 160 ....................................

qemu has supported virtio-serial since forever, and we depend on much newer features now, so testing for virtio-serial is pointless. In fact allowing a set of possible qemu binaries to be supplied is also pointless, since packagers or even people building from source know what qemu binary they want to...

...SysinfoReadDMI:1172 : internal error: Failed to find path for dmidecode binary 2019-07-11 00:12:33.380+0000: 123145573953536: error : virFileFindHugeTLBFS:3734 : this function is not supported by the connection driver: virFileFindHugeTLBFS 2019-07-11 00:12:33.382+0000: 123145573953536: warning : virQEMUCapsInit:919 : Failed to get host CPU cache info 2019-07-11 00:12:33.401+0000: 123145573953536: error : virHostCPUGetTscInfo:1405 : Probing TSC is not supported on this platform: Function not implemented 2019-07-11 00:12:33.401+0000: 123145573953536: error : virExec:521 : Cannot find 'pm-is-supp...

From: "Richard W.M. Jones" <rjones at redhat.com> This means there will be no default hypervisor, and effectively the user will always have to specify one (eg. by setting LIBGUESTFS_HV or calling guestfs_set_hv). This is useful on platforms where qemu doesn't work, or where qemu is not needed (eg. if you want to use UML, or you just want to compile libguestfs without using/testing it). --- configure.ac | 125 ++++++++++++++++++++++------------------- src/handle.c | 28 ++++++++- src/launch-direct.c...

RPM: http://bits.gluster.org/pub/gluster/glusterfs/3.5qa2/ SRC: http://bits.gluster.org/pub/gluster/glusterfs/src/glusterfs-3.5qa2.tar.gz This release is made off jenkins-release-48 -- Gluster Build System

Hi folks, From the roadmap for Xen 4.3 development, Xen 4.3 will use upstream QEMU (partially done). So I''d like to confirm the following questions. 1. Will Xen 4.3 really use upstream QEMU by default ? I have the question because so far the xen.git tree still uses qemu-xen-unstable by default. 2. If ''yes'' for 1st question, which QEMU upstream will...

...wrapper shell script. I want to remove that wrapper and directly start libvirtd from our golang code. This means that our golang code is PID 1 in the container and we start libvirtd as a fork from there. When I did this, strange things started to happen. Libvirt was still able to start and manage qemu processes, but stopping the qemu processes stopped working. I can see that all qemu processes, the ones with VMs and the ones used by libvirt to do some host capability detection, stay in the process table as zombies: qemu 54 0.0 0.0 0 0 ? Zs 11:44 0:00 [qemu-system-i3...

Hello I have recently had to reinstall Centos 7.5 to on host computer. I have not be able to set-up qemu to support the q35 chip set. I have several virtual machines that require q35. This is not my first install, I have configured libvirt on many machines in the past, it just worked, it has not required any manual configuration. [root at sj aadmin]# /usr/libexec/qemu-kvm -machine help Supported...

Hi I am trying to run CoreOS (Container Linux) as a guest OS using KVM/QEMU. One of their suggestions is to pass config info into the VM using the "fw_cfg" option . When I try this I get the error "-fw_cfg invalid option". If I run the vm with the help option it does not list the fw_cfg option. However, according to the qemu documentation, see here...

Hi all, What are the real technical difference between qemu-kvm and qemu-kvm-ev packages? What are the advantages to use qemu-kvm-ev (if exists someone)? Or qemu-kvm-ev makes sense when is used with ovirt only?? Thanks.

[Please keep replies on the mailing list so that others can benefit from following the discussion] On Fri, Oct 06, 2017 at 06:04:46AM +0000, emlyn.jose@wipro.com wrote: > > qemu is a hypervisor, qemu-img is a program for manipulating disk > > images. They are very different things, and it makes no sense to > > substitute qemu-img for qemu. > > I do not want to substitute qemu-img instead of qemu : > > • virt-resize uses qemu-kvm as well as qemu-img...

...est-error0.sh | 6 +----- tests/test-error10.sh | 6 +----- tests/test-error100.sh | 6 +----- tests/test-full.sh | 8 ++------ tests/test-ip.sh | 21 ++++++--------------- tests/test-memory-largest-for-qemu.sh | 8 ++------ tests/test-memory-largest.sh | 8 ++------ tests/test-offset2.sh | 8 ++------ tests/test-parallel-file.sh | 10 ++-------- tests/test-parallel-nbd.sh | 10 ++-------- tests/test-partition1.sh | 22 ++++------------...

Sandro, Could you please enumerate the actual technical differences between stock qemu-kvm and qemu-kvm-ev? For example, what could one do with qemu-kvm-ev that cannot with qemu-kvm? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Sandro Bonazzola" <sbonazzo at redhat.com> > To: "Discus...

# HG changeset patch # User Olaf Hering <olaf@aepfle.de> # Date 1331924173 -3600 # Node ID bf1d5778ffd10858b402068b9473e410791ebd07 # Parent 72e6530b29463f0913af365f5d085d94ff75627c tools: specify datadir for qemu-xen build to fix firmware loading qemu-xen does currently not find the firmware files, such as vgabios-cirrus.bin. The reason is that qemu-xen uses the default prefix /usr/local. Use SHAREDIR/xen/qemu-xen as directory so that it can coexist with qemu-traditional. Signed-off-by: Olaf Hering <ol...

Just wondering about which QEMU version to use. Looking in the xl.cfg MAN page, you can choose from "qemu-xen-traditional" or "qemu-xen", however i have seen a third one "qemu-dm" WHICH is not listed in the xl.cfg man page. I know the "qemu-xen-traditional" device-model is the default...

...: https://www.redhat.com/archives/libguestfs/2019-January/thread.html#00198 For v2 I changed most existing prerequisite tests to use the new mechanism. I only changed simple tests. There are a few more complex tests that don't fit the “requires model” and those are not changed. I normalized qemu-io/qemu-img testing to always use the --version flag, where previously we used a mix of --version and --help. The requires tests are generally done above the cleanup function, to avoid doing cleanup if we're not going to run the test. Error messages are sometimes changed, but nothing importan...

All, Our testing seems to indicate that Qemu-1.4.0-2 and Qemu-1.4.0-1 is broken on virt-preview and rawhide. I'm getting undefined symbol: usbredirparser_send_start_bulk_receiving when running qemu-system-x86_64 -version.. Do others see this issue? Is there a known solution? Harald Failing cases: ------------------...

use PREFIX when building upstream qemu. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Einsteinring 24, 85689 Dornach b. Muenchen Geschaeftsfuehrer: Alberto Bozzo Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenche...

...> were >>>> made. >>>> >>> >>> That's because it gets overridden by the configuration files. This >>> might be a bug, but it's not related to what's happening. >>> >>>> "ps ax" shows about a dozen "qemu-system-alpha" processes. I don't >>>> know >>>> if it matters but I didn't expect to see this. I didn't intentionally >>>> configure alpha emulations (assuming that's what it is) and certainly >>>> don't want to waste resour...