Date: Sun, 19 Aug 2012 23:05:16 -0600 From: Peter Grehan <grehan@freebsd.org> To: Roman Bogorodskiy <novel@FreeBSD.org> Cc: freebsd-virtualization@freebsd.org Subject: Re: BHyVe: vm_setup_memory(highmem): Cannot allocate memory Message-ID: <5031C58C.40108@freebsd.org> In-Reply-To: <20120819191127.GA1733@kloomba> References: <20120815155222.GA46502@kloomba> <20120819191127.GA1733@kloomba>
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Hi Roman, > I have managed to boot a VM. Great ! > The 4GB thing is hardcoded in the vmrun.sh script: The bhyve memory parameters mirror standard PC architecture. RAM is usually contiguous below 4GB, with the region from top-of-RAM to 4GB reserved for PCI memory-mapped i/o space. Additional RAM is usually contiguous and starts from 4GB. later, Peter.
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