[Xen-devel] xl list shows dom0 name as (null) in Xen 4.2.3

[Pasi Kärkkäinen <pasik@xxxxxx>]

Hello,

Fedora 19 running Xen 4.2.3 rpms, "xl list" after dom0 reboot:

[root@localhost ~]# xl list
Name                                        ID   Mem VCPUs      State   Time(s)
(null)                                       0  1024     8     r-----      16.3


Why is dom0's name "(null)" ? 
It seems also xenstore is quite empty:

[root@localhost ~]# xenstore-ls
tool = ""
 xenstored = ""

If i start xend, and then run "xl list" again the name is correct:

[root@localhost ~]# systemctl start xend.service
[root@localhost ~]# xl list
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  1024     8     r-----      18.2


So xend seems to fix it.. someone else seeing the same behaviour? 
Also xenstore gets a lot of stuff after xend is started.

Am I missing some daemon/script that should be executed at boot time when using 
only xl? 


[root@localhost ~]# xl info
host                   : localhost.localdomain
release                : 3.11.1-200.fc19.x86_64
version                : #1 SMP Sat Sep 14 15:04:51 UTC 2013
machine                : x86_64
nr_cpus                : 8
max_cpu_id             : 7
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 2
cpu_mhz                : 3392
hw_caps                : 
bfebfbff:28100800:00000000:00007f40:77bae3ff:00000000:00000001:00000281
virt_caps              : hvm hvm_directio
total_memory           : 16201
free_memory            : 14958
sharing_freed_memory   : 0
sharing_used_memory    : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 2
xen_extra              : .3
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        : placeholder dom0_mem=1024M,max:1024M loglvl=all 
guest_loglvl=all
cc_compiler            : gcc (GCC) 4.8.1 20130603 (Red Hat 4.8.1-1)
cc_compile_by          : mockbuild
cc_compile_domain      : phx2.fedoraproject.org
cc_compile_date        : Mon Sep  9 19:18:40 UTC 2013
xend_config_format     : 4



-- Pasi


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