[Pkg-xen-devel] Bug#862493: xen-utils-common: xendomains fails to restore saved domU
Mike Edwards
pf-debian-bugs at mirkwood.net
Sat May 13 15:50:10 UTC 2017
Package: xen-utils-common
Version: 4.8.1-1+deb9u1
Severity: important
I've noticed since upgrading to stretch that xendomains is failing to restore my
saved domUs from a previous shutdown.
Running the save/restore manually gives me more info:
# xl save 2 /var/lib/xen/save/dl
Saving to /var/lib/xen/save/dl new xl format (info 0x3/0x0/1135)
xc: info: Saving domain 2, type x86 PV
xc: Frames: 49152/49152 100%
xc: End of stream: 0/0 0%
# xl restore /var/lib/xen/save/dl
Loading new save file /var/lib/xen/save/dl (new xl fmt info 0x3/0x0/1135)
Savefile contains xl domain config in JSON format
Parsing config from <saved>
xc: info: Found x86 PV domain from Xen 4.8
xc: info: Restoring domain
xc: error: X86_PV_VCPU_MSRS record truncated: length 8, min 9: Internal error
xc: error: Restore failed (0 = Success): Internal error
libxl: error: libxl_stream_read.c:852:libxl__xc_domain_restore_done: restoring domain: Success
libxl: error: libxl_create.c:1223:domcreate_rebuild_done: cannot (re-)build domain: -3
libxl: error: libxl.c:1575:libxl__destroy_domid: non-existant domain 7
libxl: error: libxl.c:1534:domain_destroy_callback: unable to destroy guest with domid 7
libxl: error: libxl.c:1463:domain_destroy_cb: destruction of domain 7 failed
xendomains config from /etc/default/xendomains:
XENDOMAINS_SAVE=/var/lib/xen/save
XENDOMAINS_RESTORE=true
XENDOMAINS_AUTO=/etc/xen/auto
XENDOMAINS_STOP_MAXWAIT=300
-- System Information:
Debian Release: 9.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64
(x86_64)
Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
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-common depends on:
ii lsb-base 9.20161125
ii python 2.7.13-2
ii ucf 3.0036
ii udev 232-23
ii xenstore-utils 4.8.1-1+deb9u1
xen-utils-common recommends no packages.
xen-utils-common suggests no packages.
-- no debconf information
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