[libvirt-users] how to use command 'guest-file-open' for Windows server 2012R2 vm
hello, I am using libvirt 1.2.17 on CentOS 7.2 - kernel 3.10.0-327.13.1.el7.x86_64. The command guest-file-open failed to open with error "this feature or command is not currently supported", the detail is as below: virsh qemu-agent-command instance-00000015 "{\"execute\":\"guest-file-open\", \"arguments\":{\"path\":\"\tmp.txt\",\"mode\":\"r\"}}" error: internal error: unable to execute QEMU agent command 'guest-file-open': this feature or command is not currently supported. The guest instance-00000015 is a Windows server 2012R2, and I installed the qemu-guest-agent by the file qemu-ga-x64.msi from virtio-win-0.1.126. It can be running in guest. Doesn't the qemu-guest-agent in Windows VM support guest-file-* commands? How or when can I use the command guest-file-* command? Thanks very much!! -mkliu28
On 08.11.2016 08:48, 刘梦可 wrote:
hello,
I am using libvirt 1.2.17 on CentOS 7.2 - kernel 3.10.0-327.13.1.el7.x86_64. The command guest-file-open failed to open with error "this feature or command is not currently supported", the detail is as below:
virsh qemu-agent-command instance-00000015 "{\"execute\":\"guest-file-open\", \"arguments\":{\"path\":\"\tmp.txt\",\"mode\":\"r\"}}" error: internal error: unable to execute QEMU agent command 'guest-file-open': this feature or command is not currently supported.
The guest instance-00000015 is a Windows server 2012R2, and I installed the qemu-guest-agent by the file qemu-ga-x64.msi from virtio-win-0.1.126. It can be running in guest.
Doesn't the qemu-guest-agent in Windows VM support guest-file-* commands? How or when can I use the command guest-file-* command?
Firstly, this question is probably better asked on qemu mailing list since they are the ones in charge of qemu-ga. Secondly, from the qemu git log it looks like file handling was implemented for windows port of qemu-ga in fa193594f which is contained in the v2.3.0 release. So probably updating your qemu-ga might help. Michal
OK. Thanks!! -mkliu28 On Tue, Nov 8, 2016 at 8:27 PM, Michal Privoznik <mprivozn@redhat.com> wrote:
On 08.11.2016 08:48, 刘梦可 wrote:
hello,
I am using libvirt 1.2.17 on CentOS 7.2 - kernel 3.10.0-327.13.1.el7.x86_64. The command guest-file-open failed to open with error "this feature or command is not currently supported", the detail is as below:
virsh qemu-agent-command instance-00000015 "{\"execute\":\"guest-file-open\", \"arguments\":{\"path\":\"\tmp.txt\",\"mode\":\"r\"}}" error: internal error: unable to execute QEMU agent command 'guest-file-open': this feature or command is not currently supported.
The guest instance-00000015 is a Windows server 2012R2, and I installed the qemu-guest-agent by the file qemu-ga-x64.msi from virtio-win-0.1.126. It can be running in guest.
Doesn't the qemu-guest-agent in Windows VM support guest-file-* commands? How or when can I use the command guest-file-* command?
Firstly, this question is probably better asked on qemu mailing list since they are the ones in charge of qemu-ga. Secondly, from the qemu git log it looks like file handling was implemented for windows port of qemu-ga in fa193594f which is contained in the v2.3.0 release. So probably updating your qemu-ga might help.
Michal
participants (2)
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Michal Privoznik -
刘梦可