Your message dated Tue, 18 Apr 2023 17:37:28 +0300
with message-id <[email protected]>
and subject line Re: Bug#1029630: qemu-system-common: libvirt migration fails
from QEMU 1:7.1+dfsg-2~bpo11+3 instance to current on virtio-rng
has caused the Debian Bug report #1029630,
regarding qemu-system-common: libvirt migration fails from QEMU
1:7.1+dfsg-2~bpo11+3 instance to current on virtio-rng
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1029630: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029630
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: qemu-system-common
Version: 1:7.2+dfsg-1~bpo11+2
Severity: normal
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation? Upgrade to current QEMU package from
previous bpo on bullseye-backports. Live migrate virtuals from old to another
identical system running same version of
bullseye-backports qemu software. Upgrade the packages to on current system to
7.2. Attempt to live migrate the previous virtuals back. Starts to copy, but
fails at the end and aborts transfer.
* What exactly did you do (or not do) that was effective (or
ineffective)? Migrating virtuals between two instances of the new 7.2
version works ok. Just fails going from old to new.
* What was the outcome of this action? Unable to easily upgrade without
shutting down virtuals and restarting.
[2023-01-25 15:54:46.445997 +0000] I
[io-stats.c:3706:ios_sample_buf_size_configure] 0-vm: Configure ios_sample_buf
size is 1024 because ios_sample_interval is 0
2023-01-25T15:54:55.600614Z qemu-system-x86_64: get_pci_config_device: Bad
config data: i=0x34 read: c8 device: dc cmask: ff wmask: 0 w1cmask:0
2023-01-25T15:54:55.600687Z qemu-system-x86_64: Failed to load PCIDevice:config
2023-01-25T15:54:55.600694Z qemu-system-x86_64: Failed to load virtio-rng:virtio
2023-01-25T15:54:55.600700Z qemu-system-x86_64: error while loading state for
instance 0x0 of device '0000:00:03.0:00.0/virtio-rng'
2023-01-25T15:54:55.607062Z qemu-system-x86_64: load of migration failed:
Invalid argument
2023-01-25 15:54:56.011+0000: shutting down, reason=crashed
* What outcome did you expect instead? Seamless update.
*** End of the template - remove these template lines ***
-- System Information:
Debian Release: 11.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.0.0-0.deb11.6-amd64 (SMP w/24 CPU threads; PREEMPT)
Kernel taint flags: TAINT_CPU_OUT_OF_SPEC, TAINT_FIRMWARE_WORKAROUND
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages qemu-system-common depends on:
ii libaio1 0.3.112-9
ii libasound2 1.2.4-1.1
ii libbrlapi0.8 6.3+dfsg-1+deb11u1
ii libc6 2.31-13+deb11u5
ii libcacard0 1:2.8.0-3
ii libcap-ng0 0.7.9-2.2+b1
ii libepoxy0 1.5.5-1
ii libfuse3-3 3.10.3-2
ii libgbm1 20.3.5-1
ii libglib2.0-0 2.66.8-1
ii libgmp10 2:6.2.1+dfsg-1+deb11u1
ii libgnutls30 3.7.1-5+deb11u2
ii libhogweed6 3.7.3-1
ii libncursesw6 6.2+20201114-2
ii libnettle8 3.7.3-1
ii libnuma1 2.0.12-1+b1
ii libpixman-1-0 0.40.0-1.1~deb11u1
ii libseccomp2 2.5.1-1+deb11u1
ii libspice-server1 0.14.3-2.1
ii libtinfo6 6.2+20201114-2
ii liburing1 0.7-3
ii libusb-1.0-0 2:1.0.24-3
ii libusbredirparser1 0.8.0-1+b1
ii libzstd1 1.4.8+dfsg-2.1
ii zlib1g 1:1.2.11.dfsg-2+deb11u2
qemu-system-common recommends no packages.
qemu-system-common suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 1:7.2+dfsg-5
On Wed, 25 Jan 2023 20:21:59 +0300 Michael Tokarev <[email protected]> wrote:
25.01.2023 19:43, William Haller пишет:
> * Upgrade to current QEMU package from previous bpo on
bullseye-backports. Live migrate virtuals from old to another identical system
running same version of
> bullseye-backports qemu software. Upgrade the packages to on current system
to 7.2. Attempt to live migrate the previous virtuals back. Starts to copy, but
fails at the end and aborts transfer.
There were upstream fix for 7.2 around migration from older
version and virtio-rng. 7.2.1 upstream (and debian 1:7.2+dfsg-5)
contains the fixes.
These fixes breaks unfixed-7.2 to fixed-7.2 migration though.
It looks like this bug report can be closed now.
Thanks,
/mjt
--- End Message ---
