Displaying 6 results from an estimated 6 matches for "qemumonitoriowrite".
2014 Feb 14
2
Adjust disk image migration (NBD)
Hi all,
As I am doing some tests with qemu, I realized that the way it does
'migrate -i tcp:DEST:444' is not the same as 'libvirt migrate
--copy-storage-inc'. Basically qemu uses the same stream as RAM
migration and libvirt takes advantage of NBD transfer.
With virsh migrate-setspeed I observed that one can only control the
transfer throughput of RAM, but not disk
2014 Feb 14
0
Re: Adjust disk image migration (NBD)
...what I can see in bmon when doing a migration with incremental copy.
>
> The question is: Am I missing something or it is not implemented?
>
> Thank you guys!
>
I think this is actually a qemu bug. Libvirt passes the correct values:
2014-02-14 10:52:08.010+0000: 27701: debug : qemuMonitorIOWrite:504 : QEMU_MONITOR_IO_WRITE: mon=0x7f06cc00ea20 buf={"execute":"drive-mirror","arguments":{"device":"drive-virtio-disk0","target":"nbd:masina:49153:exportname=drive-virtio-disk0","speed":1048576,"sync":"f...
2014 Feb 24
2
Re: [Qemu-devel] Adjust disk image migration (NBD)
...h incremental copy.
> >
> > The question is: Am I missing something or it is not implemented?
> >
> > Thank you guys!
> >
>
> I think this is actually a qemu bug. Libvirt passes the correct values:
>
>
> 2014-02-14 10:52:08.010+0000: 27701: debug : qemuMonitorIOWrite:504 : QEMU_MONITOR_IO_WRITE: mon=0x7f06cc00ea20 buf={"execute":"drive-mirror","arguments":{"device":"drive-virtio-disk0","target":"nbd:masina:49153:exportname=drive-virtio-disk0","speed":1048576,"sync":"f...
2013 Mar 25
0
Bug in DOMINFO command when balloon driver is used on a vm with more then 8 GB of MaxMemory ?
...th FD -1
2013-03-22 21:06:34.438+0000: 23180: debug : qemuMonitorSend:903 :
QEMU_MONITOR_SEND_MSG: mon=0x7f3d6c1789e0
msg={"execute":"balloon","arguments":{"value":12884901888},"id":"libvirt-6"}
2013-03-22 21:06:34.439+0000: 23179: debug : qemuMonitorIOWrite:461 :
QEMU_MONITOR_IO_WRITE: mon=0x7f3d6c1789e0
buf={"execute":"balloon","arguments":{"value":12884901888},"id":"libvirt-6"}
# dominfo 2
Id: 2
Name: centos_jt
UUID: bc25a6c4-ba34-a593-47c7-6372999946d6
OS Type: hvm
State: running
CPU(s...
2018 Feb 27
2
Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10)
...nfo : qemuMonitorSend:1079 :
QEMU_MONITOR_SEND_MSG: mon=0x7f728c07f260
msg={"execute":"eject","arguments":{"device":"drive-ide0-1-0","force":false}
,"id":"libvirt-78"}
fd=-1
2018-02-26 13:09:13.667+0000: 50514: info : qemuMonitorIOWrite:553 :
QEMU_MONITOR_IO_WRITE: mon=0x7f728c07f260
buf={"execute":"eject","arguments":{"device":"drive-ide0-1-0","force":false}
,"id":"libvirt-78"}
len=93 ret=93 errno=0
2018-02-26 13:09:13.669+0000: 50514: debug :
qemuM...
2015 Feb 11
0
Re: libvirt 1.2.10 and latest EL6 qemu-kvm
....259+0000: 13280: info : qemuMonitorSend:972 :
QEMU_MONITOR_SEND_MSG: mon=0x7fa62801cbf0
msg={"execute":"qom-list","arguments":{"path":"/machine/unattached/device[0]"},"id":"libvirt-5"}
2015-02-11 14:10:33.260+0000: 13278: info : qemuMonitorIOWrite:503 :
QEMU_MONITOR_IO_WRITE: mon=0x7fa62801cbf0
buf={"execute":"qom-list","arguments":{"path":"/machine/unattached/device[0]"},"id":"libvirt-5"}
2015-02-11 14:10:33.261+0000: 13278: info : qemuMonitorIOProcess:399 :
QEMU_MONITOR_...