From: Doug Goldstein <cardoe@gentoo.org>
To: qemu-devel <qemu-devel@nongnu.org>
Subject: [Qemu-devel] 1.1.1 -> 1.1.2 migrate / managed save issue
Date: Thu, 18 Oct 2012 01:19:48 -0500 [thread overview]
Message-ID: <CAFWqQMREa++7HH6gh3E8UWHy_09a4adJDnhFMz3+4PxiQ1EYyA@mail.gmail.com> (raw)
I'm using libvirt 0.10.2 and I had qemu-kvm 1.1.1 running all my VMs.
I used libvirt's managedsave command to pause all the VMs and write
them to disk and when I brought up the machine again I had upgraded to
qemu-kvm 1.1.2 and attempted to resume the VMs from their state. It
unfortunately fails. During the life of the VM I did not attempt to
adjust the amount of memory it had via the balloon device unless of
course libvirt did behind the scenes on me. Below is the command line
invocation and the error:
LC_ALL=C PATH=/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin
HOME=/root USER=root QEMU_AUDIO_DRV=spice /usr/bin/qemu-kvm -name expo
-S -M pc-1.0 -cpu
Penryn,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme
-enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
19034754-aa3f-9671-d247-1bc53134e3f0 -no-user-config -nodefaults
-chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/expo.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc
-no-shutdown -device
virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/lib/libvirt/images/expo.img,if=none,id=drive-ide0-0-0,format=raw,cache=none
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1
-netdev tap,fd=23,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:0b:29:d9,bus=pci.0,addr=0x3
-chardev pty,id=charserial0 -device
isa-serial,chardev=charserial0,id=serial0 -chardev
spicevmc,id=charchannel0,name=vdagent -device
virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0
-spice port=5901,addr=127.0.0.1,disable-ticketing -vga qxl -global
qxl-vga.vram_size=67108864 -incoming fd:20 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
char device redirected to /dev/pts/7
qemu: warning: error while loading state for instance 0x0 of device 'ram'
load of migration failed
--
Doug Goldstein
reply other threads:[~2012-10-18 6:19 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAFWqQMREa++7HH6gh3E8UWHy_09a4adJDnhFMz3+4PxiQ1EYyA@mail.gmail.com \
--to=cardoe@gentoo.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).