[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: E820 memory allocation issue on Threadripper platforms





On Thu, Jan 18, 2024 at 4:46 AM Roger Pau Monné <roger.pau@xxxxxxxxxx> wrote:
>
> Luckily linux logs are mercifully short. Append this to
> xen-4.18p_grub_linuxoffset_pvh.log:
>
> [    0.778770] i2c_designware AMDI0010:00: Unknown Synopsys component type:
> 0xffffffff
> [    0.914664] amd_gpio AMDI0030:00: error -EINVAL: IRQ index 0 not found
> [    0.930112] xen_mcelog: Failed to get CPU numbers
> [    8.324907] ccp 0000:06:00.5: pcim_iomap_regions failed (-16)
> [    8.338604] sp5100-tco sp5100-tco: Watchdog hardware is disabled
> [    8.909366] [drm:radeon_get_bios [radeon]] *ERROR* ACPI VFCT table
> present but broken (too short #2)

Hm, interesting.  I will have to add more debug in order to check
what's going on here, seems like the table is corrupted somehow.

Would you be able to build a new version of Xen if I provide you with
an extra debug patch?

Yes, I now have a build env setup for testing xen and the linux kernel.
 

Thanks, Roger.

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.