Bug#605448: linux-image-2.6.32-5-xen-amd64: xen dom0 and domU hang on reboot/halt
Hi,
at least on a 32-bit domU, 2.6.32-29 seems to break reboot
completely. The guest just disappears as if it had called halt
instead:
overlord2:~$ cat /local/xen/squeeze32/config
name = 'squeeze32'
bootloader = '/usr/bin/pygrub'
vcpus = '4'
memory = '512'
disk = [ 'file:/local/xen/squeeze32/disk.img,xvda,w' ]
vif = [ 'mac=00:01:01:99:7e:ec' ]
overlord2:~$ sudo xm create -c /local/xen/squeeze32/config
...
squeeze32:~# dpkg-query -W linux-image-$(uname -r)
linux-image-2.6.32-5-686-bigmem 2.6.32-29
squeeze32:~# reboot
Broadcast message from root@squeeze32 (hvc0) (Sat Dec 11 19:03:00 2010):
The system is going down for reboot NOW!
INIT: Switching to runlevel: 6
INIT: Sending processes the TERM signal
Using makefile-style concurrent boot in runlevel 6.
Stopping internet superserver: inetd.
Stopping NTP server: ntpd.
Stopping deferred execution scheduler: atd.
Stopping MTA: exim4_listener.
Asking all remaining processes to terminate...done.
All processes ended within 1 seconds....done.
Stopping enhanced syslogd: rsyslogd.
Stopping portmap daemon....
Stopping NFS common utilities: statd.
Saving the system clock.
Cannot access the Hardware Clock via any known method.
Use the --debug option to see the details of our search for an access method.
Deconfiguring network interfaces...Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/00:01:01:99:7e:ec
Sending on LPF/eth0/00:01:01:99:7e:ec
Sending on Socket/fallback
DHCPRELEASE on eth0 to 10.7.2.14 port 67
invoke-rc.d: -----------------------------------------------------
invoke-rc.d: WARNING: 'invoke-rc.d ntp try-restart' called
invoke-rc.d: during shutdown sequence.
invoke-rc.d: enabling safe mode: initscript policy layer disabled
invoke-rc.d: -----------------------------------------------------
done.
Cleaning up ifupdown....
Deactivating swap...done.
Will now restart.
[ 37.194669] xenbus_dev_shutdown: device/console/0: Initialising != Connected, skipping
[ 37.502669] Restarting system.
overlord2:~$ sudo xm info
host : overlord2
release : 2.6.32-5-xen-amd64
version : #1 SMP Sat Oct 30 17:04:10 UTC 2010
machine : x86_64
nr_cpus : 4
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 2394
hw_caps : bfebfbff:20100800:00000000:00000940:0000e3bd:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 8189
free_memory : 1028
node_to_cpu : node0:0-3
node_to_memory : node0:1028
node_to_dma32_mem : node0:28
max_node_id : 0
xen_major : 4
xen_minor : 0
xen_extra : .1
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : unavailable
xen_commandline :
cc_compiler : gcc version 4.4.5 20100824 (prerelease) (Debian 4.4.4-11)
cc_compile_by : waldi
cc_compile_domain : debian.org
cc_compile_date : Fri Sep 3 15:38:12 UTC 2010
xend_config_format : 4
overlord2:~$ dpkg-query -W linux-image-$(uname -r)
linux-image-2.6.32-5-xen-amd64 2.6.32-28
overlord2:~$ sudo xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 2357 4 r----- 62876.9
lindi1 24 1024 4 -b---- 9442.2
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