qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] [Bug 1185395] Re: qemu-1.5.0 savevm error -95 while writing


From: Oliver Francke
Subject: [Qemu-devel] [Bug 1185395] Re: qemu-1.5.0 savevm error -95 while writing vm with ceph-rbd as storage-backend
Date: Thu, 06 Jun 2013 15:55:13 -0000

Sorry for not providing enough informations, here we go:

typical longish start for qemu is:

/usr/local/bin/qemu-system-x86_64 -usbdevice tablet -enable-kvm
-daemonize -pidfile /var/run/qemu-server/760.pid -monitor unix:/var/run
/qemu-server/760.mon,server,nowait -vnc unix:/var/run/qemu-
server/760.vnc,password -qmp unix:/var/run/qemu-
server/760.qmp,server,nowait -nodefaults -serial none -parallel none
-device rtl8139,mac=00:F1:70:00:2F:80,netdev=vlan0d0 -netdev
type=tap,id=vlan0d0,ifname=tap760i0d0,script=/etc/fcms/add_if.sh,downscript=/etc/fcms/downscript.sh
-name 1155823384-4 -m 512 -vga cirrus -k de -smp sockets=1,cores=1
-device virtio-blk-pci,drive=virtio0 -drive
format=raw,file=rbd:1155823384/vm-760-disk-1.rbd:rbd_cache=false,cache=writeback,if=none,id=virtio0,media=disk,index=0
-drive
format=raw,file=rbd:1155823384/vm-760-swap-1.rbd:rbd_cache=false,cache=writeback,if=virtio,media=disk,index=1
-drive if=ide,media=cdrom,id=ide1-cd0,readonly=on -drive
if=ide,media=cdrom,id=ide1-cd1,readonly=on -boot order=dc

after fired up I go to the monitor socket and try a:

QEMU 1.5.0 monitor - type 'help' for more information
(qemu) savevm test123
Error -95 while writing VM
(qemu) 

If I only let the error -95 happen and ignore, everything seems to be OK, 
though. Might be easy to fix, but not for me...
qemu up to 1.4.2 is not affected.

Please let me know, if you need more informations.

Oliver.

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1185395

Title:
  qemu-1.5.0 savevm error -95 while writing vm with ceph-rbd as storage-
  backend

Status in QEMU:
  New

Bug description:
  With a running VM I encounter this strange behaviour, former qemu-versions 
don't show up such an error.
  Perhaps this comes from the rbd-backend in qemu-1.5.0 in combination with 
ceph-0.56.6?

  ( -95 might be a general "Operation not supported" error? )

  Up to 1.4.2 everything is OK with savevm, though.

  Any help welcome,

  Oliver.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1185395/+subscriptions



reply via email to

[Prev in Thread] Current Thread [Next in Thread]