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

Re: [Xen-devel] [PATCH v5 2/9] tools: arm: report an error if the guest RAM is too large



Ian Campbell writes ("[PATCH v5 2/9] tools: arm: report an error if the guest 
RAM is too large"):
> Due to the layout of the guest physical address space we cannot support more
> than 768M of RAM before overrunning the area set aside for the grant table. 
> Due
> to the presence of the magic pages at the end of the RAM region guests are
> actually limited to 767M.
> 
> Catch this case during domain build and fail gracefully instead of obscurely
> later on.

At Ian C's request I have backported this (to 4.4 only).

Ian.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

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