Re: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-05-08 Thread Stefan Hajnoczi
On Tue, Mar 13, 2018 at 04:33:43PM +0800, junyan...@intel.com wrote: > From: Junyan He > > The nvdimm size is huge, sometimes it is more than 256G or even more. > This is a huge burden for snapshot saving. One snapshot point with > nvdimm may occupy more than 50G disk space

Re: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-03-15 Thread no-reply
] RFC: Optimize nvdimm kind memory for snapshot. === TEST SCRIPT BEGIN === #!/bin/bash set -e git submodule update --init dtc # Let docker tests dump environment info export SHOW_ENV=1 export J=8 time make docker-test-mingw@fedora === TEST SCRIPT END === Updating

Re: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-03-15 Thread no-reply
Hi, This series seems to have some coding style problems. See output below for more information: Type: series Message-id: 1520930033-18885-1-git-send-email-junyan...@intel.com Subject: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot. === TEST SCRIPT BEGIN === #!/bin

[Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-03-15 Thread junyan . he
From: Junyan He The nvdimm size is huge, sometimes it is more than 256G or even more. This is a huge burden for snapshot saving. One snapshot point with nvdimm may occupy more than 50G disk space even with compression enabled. We need to introduce dependent snapshot manner

Re: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-03-13 Thread no-reply
/10] RFC: Optimize nvdimm kind memory for snapshot. === TEST SCRIPT BEGIN === #!/bin/bash set -e git submodule update --init dtc # Let docker tests dump environment info export SHOW_ENV=1 export J=8 time make docker-test-mingw@fedora === TEST SCRIPT END === Updating

Re: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-03-13 Thread no-reply
Hi, This series seems to have some coding style problems. See output below for more information: Type: series Message-id: 1520990418-28258-1-git-send-email-junyan...@hotmail.com Subject: [Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot. === TEST SCRIPT BEGIN === #!/bin

[Qemu-devel] [PATCH 00/10] RFC: Optimize nvdimm kind memory for snapshot.

2018-03-13 Thread junyan . he
From: Junyan He The nvdimm size is huge, sometimes it is more than 256G or even more. This is a huge burden for snapshot saving. One snapshot point with nvdimm may occupy more than 50G disk space even with compression enabled. We need to introduce dependent snapshot manner