Re: [Xen-devel] BUG: failed to save x86 HVM guest with 1TB ram

2015-09-09 Thread Andrew Cooper
On 08/09/15 03:28, wangxin (U) wrote: The check serves a dual purpose. In the legacy case, it is to avoid clobbering the upper bits of pfn information with pfn type information for 32bit toolstacks; any PFN above 2^28 would have type information clobbering the upper bits. This has been mitig

Re: [Xen-devel] BUG: failed to save x86 HVM guest with 1TB ram

2015-09-07 Thread wangxin (U)
e: [Xen-devel] BUG: failed to save x86 HVM guest with 1TB ram > > On 07/09/15 09:09, wangxin (U) wrote: > > Hi, > > > > I'm tring to hibernate an x86 HVM guest with 1TB ram, > >[1.VM config] > >builder = "hvm" > >name = "sus

Re: [Xen-devel] BUG: failed to save x86 HVM guest with 1TB ram

2015-09-07 Thread Andrew Cooper
On 07/09/15 09:09, wangxin (U) wrote: Hi, I'm tring to hibernate an x86 HVM guest with 1TB ram, [1.VM config] builder = "hvm" name = "suse12_sp3" memory = 1048576 vcpus = 16 boot = "c" disk = [ '/mnt/sda10/vm/SELS_ide_disk.img,raw,xvda,rw' ] device_model_version = "qemu-x

[Xen-devel] BUG: failed to save x86 HVM guest with 1TB ram

2015-09-07 Thread wangxin (U)
Hi, I'm tring to hibernate an x86 HVM guest with 1TB ram, [1.VM config] builder = "hvm" name = "suse12_sp3" memory = 1048576 vcpus = 16 boot = "c" disk = [ '/mnt/sda10/vm/SELS_ide_disk.img,raw,xvda,rw' ] device_model_version = "qemu-xen" vnc = 1 vnclisten = '9.51.3.174' vncdi