Hello Konrad,

>> What does 'xl info' say? B/c:

xl info gives the below output




































*root@omap5-evm:~# xl infohost                   :
omap5-evmrelease                : 3.15.0-dirtyversion                : #18
SMP Fri Nov 3 14:33:50 IST 2017machine                :
armv7lnr_cpus                : 2max_cpu_id             :
1nr_nodes               : 1cores_per_socket       : 1threads_per_core
: 1cpu_mhz                : 6hw_caps                :
00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000virt_caps
:total_memory           : 2032free_memory            :
1439sharing_freed_memory   : 0sharing_used_memory    :
0outstanding_claims     : 0free_cpus              : 0xen_major
: 4xen_minor              : 10xen_extra              :
.0-rcxen_version            : 4.10.0-rcxen_caps               :
xen-3.0-armv7l xen_scheduler          : creditxen_pagesize           :
4096platform_params        : virt_start=0x200000xen_changeset          :
Mon Oct 16 15:14:16 2017 +0100 git:24fb44e-dirtyxen_commandline        :
sync_console console=dtuart dtuart=serial2cc_compiler            :
arm-linux-gnueabihf-gcc (crosstool-NG
linaro-1.13.1-4.7-2013.03cc_compile_by          :
ritikacc_compile_domain      : cc_compile_date        : Fri Oct 27 11:39:32
IST 2017build_id               :
ed71e48dc494388691dac13664932a8f5ed3ee45xend_config_format     : 4*
 >> not allocate order=18 extent: id=4 memflags=0xc0 (0 of 1)libxl: error:

 > looks like it could not allocate memory?

On Wed, Nov 8, 2017 at 8:22 PM, Konrad Rzeszutek Wilk <
konrad.wilk@oracle.com> wrote:

> On Wed, Nov 08, 2017 at 10:47:20AM +0530, Jayadev Kumaran wrote:
> > Hello all,
> >
> > I'm trying to implement Xen hypervisor support on OMAP5432.I have
> followed
> > the steps as in
> > https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions/
> OMAP5432_uEVM
> > for the initial setup. I'm able to see the domain 0 successfully up.
> >
> >
> >
> >
> >
> >
> >
> > *root@omap5-evm:~# /etc/init.d/xencommons startStarting
> > /usr/local/sbin/xenstored...Setting domain 0 name, domid and JSON
> > config...Done setting up Dom0Starting xenconsoled...Starting QEMU as disk
> > backend for dom0*
> >
> >
> >
> > *root@omap5-evm:~# xl listName                                        ID
> > Mem VCPUs      State   Time(s)Domain-0
> > 0   512     2     r-----      11.5*
>
> What does 'xl info' say? B/c:
> ..
> > Expanding d4 grant table from 0 to 1 frames(XEN) memory.c:238:d0v0 Could
> > not allocate order=18 extent: id=4 memflags=0xc0 (0 of 1)libxl: error:
>
> .. looks like it could not allocate memory?
>