Package: xen-utils-4.4 Version: 4.4.1-9+deb8u4 Severity: important Dear Maintainer,
* What led up to the situation? Upgrading to Debian 8.4. * What exactly did you do (or not do) that was effective (or ineffective)? Doing a live migration to a host running Xen 4.4.1-9+deb8u4, from a host running 4.4.1-9+deb8u3 fails every time. Doing a live migration to a host running Xen 4.4.1-9+deb8u3, from a host running 4.4.1-9+deb8u4 works every time. * What was the outcome of this action? A migration to a host with 4.4.1-9+deb8u4 results in this: ~ # xl migrate app01 host01 migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x0/0x0/1076) Loading new save file <incoming migration stream> (new xl fmt info 0x0/0x0/1076) Savefile contains xl domain config xc: progress: Reloading memory pages: 53248/1048576 5% xc: progress: Reloading memory pages: 105472/1048576 10% <snip> xc: progress: Reloading memory pages: 996352/1048576 95% xc: progress: Reloading memory pages: 1048810/1048576 100% migration target: Transfer complete, requesting permission to start domain. migration receiver stream contained unexpected data instead of ready message (command run was: exec ssh host01 xl migrate-receive ) libxl: error: libxl_utils.c:396:libxl_read_exactly: file/stream truncated reading GO message from migration stream migration target: Failure, destroying our copy. migration target: Cleanup OK, granting sender permission to resume. Migration failed, resuming at sender. * What outcome did you expect instead? Doing a migration to a host that is still on Debian 8.3 (Xen 4.4.1-9+deb8u3): ~ # xl migrate app01 host02 migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x0/0x0/1076) Loading new save file <incoming migration stream> (new xl fmt info 0x0/0x0/1076) Savefile contains xl domain config xc: progress: Reloading memory pages: 53248/1048576 5% xc: progress: Reloading memory pages: 105472/1048576 10% <snip> xc: progress: Reloading memory pages: 996352/1048576 95% xc: progress: Reloading memory pages: 1048919/1048576 100% migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. migration target: Domain started successsfully. migration sender: Target reports successful startup. Migration successful. -- System Information: Debian Release: 8.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages xen-utils-4.4 depends on: ii e2fslibs 1.42.12-1.1 ii libc6 2.19-18+deb8u4 ii libncurses5 5.9+20140913-1+b1 ii libtinfo5 5.9+20140913-1+b1 ii libxen-4.4 4.4.1-9+deb8u4 ii libxenstore3.0 4.4.1-9+deb8u4 ii libyajl2 2.1.0-2 ii python2.7 2.7.9-2 pn python:any <none> ii xen-utils-common 4.4.1-9+deb8u4 Versions of packages xen-utils-4.4 recommends: ii bridge-utils 1.5-9 ii grub-xen-host 2.02~beta2-22+deb8u1 ii qemu-system-x86 1:2.1+dfsg-12+deb8u5a ii xen-hypervisor-4.4-amd64 [xen-hypervisor-4.4] 4.4.1-9+deb8u4 xen-utils-4.4 suggests no packages. -- no debconf information