Bug 1598281
| Summary: | Can NOT convert an existing guest to the native qemu-argv configuration format | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Lili Zhu <lizhu> |
| Component: | libvirt | Assignee: | Daniel Berrangé <berrange> |
| Status: | CLOSED ERRATA | QA Contact: | Lili Zhu <lizhu> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.6 | CC: | berrange, dyuan, fjin, jdenemar, junli, lhuang, xuzhang |
| Target Milestone: | rc | Keywords: | Automation, Regression |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | libvirt-4.5.0-2.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-30 09:57:31 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Lili Zhu
2018-07-05 02:30:08 UTC
The bug is found on libvirt-4.5.0-1.el7.x86_64 We need this fix from upstream
commit 7ac08cc929dc512e8682fbfcc5d33518058f20e4
Author: Daniel P. Berrangé <berrange>
Date: Thu Jun 28 12:49:12 2018 +0100
qemu: don't use chardev FD passing with standalone args
When using domxml-to-native, we must generate CLI args that can be used
in a standalone scenario. This means no FD passing can be used. To
achieve this we must clear the QEMU_CAPS_CHARDEV_FD_PASS capability bit.
Reviewed-by: John Ferlan <jferlan>
Signed-off-by: Daniel P. Berrangé <berrange>
Verify this bug with: libvirt-4.5.0-3.el7.x86_64 Steps to verify: 1. List the existing vms # virsh list --all Id Name State ---------------------------------------------------- 22 win16 running 2. Conver avocado-vt-vm1 to native qemu-argv configuration format # virsh domxml-to-native qemu-argv --domain win16 LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -name guest=win16,debug-threads=on -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-win16/master-key.aes -machine pc-i440fx-rhel7.6.0,..... # ps aux |grep qemu qemu 25896 112 0.8 2717260 132536 ? Sl 18:35 0:12 /usr/libexec/qemu-kvm -name guest=win16 .... -chardev socket,id=charmonitor,fd=29,server,nowait -mon chardev=charmonitor,id=monitor .... As the guest can be started successfully, and did not change the other functions of the guest. Mark the bug as verified. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2018:3113 |