Re: [Xen-devel] Regarding changing memory for DOM0

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Wed, 30 Aug 2017, George John wrote:
> Hai all,
> Sorry for the delay
>  First of all Thank you very much for the quick reply.
>    I tried the same with MMC root .It boot up successfully but after typing 
> xl list I am getting following errors
> 
> libxl: error: libxl.c:662:libxl_list_domain: getting domain info list: 
> Permission denied

This is usually due to a mismatch of the version of the hypervisor and the 
version of the tools.


> During next booting, the memory card got corrupted.
> 
> 
> U-Boot 2015.04 (Feb 15 2017 - 15:16:02)
> 
> CPU: Renesas Electronics R8A7795 rev 1.1
> Board: Salvator-X
> I2C:   ready
> DRAM:  3.9 GiB
> MMC:   sh-sdhi: 0, sh-sdhi: 1, sh-sdhi: 2
> In:    serial
> Out:   serial
> Err:   serial
> Net:   Board Net Initialization Failed
> No ethernet found.
> Hit any key to stop autoboot:  0 
> Failed to mount ext2 filesystem...
> ** Unrecognized filesystem type **
> Failed to mount ext2 filesystem...
> ** Unrecognized filesystem type **
> Failed to mount ext2 filesystem...
> ** Unrecognized filesystem type **
> Failed to mount ext2 filesystem...
> ** Unrecognized filesystem type **
> Wrong Image Format for bootm command
> ERROR: can't get kernel image
> 
> On Aug 14, 2017 5:41 PM, "Andrii Anisov" <andrii_anisov@xxxxxxxx> wrote:
>       Hello Julien,
> 
> 
>       On 14.08.17 14:50, Julien Grall wrote:
>             The kernel should really be able to deal with memory below and 
> above 4GB.
> 
>       Yes, it should. I suppose a bug somewhere in Renesas eth driver.
>       Meanwhile George John could make some investigations.
> 
>             Otherwise the problem would be exactly the same on baremetal as 
> the board support seems to have bank above 4GB...
> 
>             The first step here is to check that NFS is working on baremetal. 
> I don't remember if this has been yet done.
> 
>       NFS does work baremetal. It is the default BSP configuration.
>       NFS works when Dom0 has 752 MB ram under 4GB.
> 
>       --
> 
>       *Andrii Anisov*
> 
> 
>

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