[Xen-devel] [xen-developer]libxl_list_domain: Permission denied

[æç <duqi_2009@xxxxxxx>]

 Hi,
 I install xen-4.4.unstable on cubieboard2 ïthen I want to create a domU . When I use the xl tool,  it gives this error.

/ # xl info
host                   : sun4i
release                : 3.12.0-rc1-87462-gdf1e3fe-dirty
version                : #9 SMP Tue Mar 18 19:58:38 CST 2014
machine                : armv7l
libxl: error: libxl.c:3930:libxl_get_physinfo: getting physinfo: Permission denied
libxl_physinfo failed.
libxl: error: libxl.c:4285:libxl_get_scheduler: getting domain info list: Permission denied
xen_major              : 4
xen_minor              : 4
xen_extra              : -unstable
xen_caps               : xen-3.0-armv7l
xen_scheduler          : (null)
xen_pagesize           : 4096
platform_params        : virt_start=0x200000
xen_changeset          : Mon Oct 14 23:19:37 2013 +0100 git:720f45a
xen_commandline        : dom0_mem=512M sync_console console=dtuart dtuart=serial0
cc_compiler            : arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.8-2013.10
cc_compile_by          : duqi
cc_compile_domain      :
cc_compile_date        : Mon Mar  3 17:10:05 CST 2014
xend_config_format     : 4
/ # xl list
libxl: error: libxl.c:557:libxl_list_domain: geting domain info list: Permission denied
libxl_domain_infolist failed.

ïPlease let me know how to sovle this bug.Thanks very much!

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