Hi,
As Kiryong suggested, We tried to install the Standalone setup.
But at $ synthesis_server command, we got stuck as the Last line of UPnP
server is not getting complete.
You can ignore UPnP part since it's deleted recently.
Please validate cloudlet code using following commands:
- create VM overlay using cloudlet overlay [path to base VM] command
$ cloudlet overlay /home/cloudlet/.cloudlet/abda52a61692094b3b7d45c9647d022f5e297d1b788679eb93735374007576b8/precise.raw
INFO QEMU access file : /tmp/cloudlet-qemu-Ex6xCd/qemu-trim-log
INFO start monitoring at /var/tmp/cloudletfs-ikpkqU/disk/streams/chunks_modified
INFO start monitoring at /var/tmp/cloudletfs-ikpkqU/disk/streams/chunks_accessed
INFO start monitoring at /var/tmp/cloudletfs-ikpkqU/memory/streams/chunks_accessed
INFO start monitoring at /tmp/cloudlet-qemu-Ex6xCd/qemu-trim-log
INFO * Overlay creation configuration
INFO - {'DISK_ONLY': False,
'FREE_SUPPORT': False,
'TRIM_SUPPORT': True,
'XRAY_SUPPORT': False,
'ZIP_CONTAINER': True}
INFO restoring VM...
INFO VM is restored...
INFO waiting for finishing VNC interaction
INFO stop monitoring at /var/tmp/cloudletfs-ikpkqU/memory/streams/chunks_accessed
INFO save VM memory state
DEBUG start machine save
INFO Header size of memory snapshot is 8192
[================================================================================>] 100%
DEBUG finish machine save
DEBUG net DMA ratio : 11/11 = 100.000000 %
WARNING No TRIM Discard, Check /etc/fstab configuration
INFO Get memory delta
DEBUG 1.get modified page list
INFO Get hash list of memory page
[===============================================================================>.] 99%
DEBUG FREE Memory Counter: 0(0)
INFO Get disk delta
DEBUG 1.get modified disk page
DEBUG 1-1. Trim(0, overwritten after trim(0)), Xray(0)
INFO Generate VM overlay using deduplication
DEBUG 2-1.Find zero page
DEBUG matching (12468/53412) with base
DEBUG 2-2.get delta from base Memory
DEBUG matching (40293/53412) with base
DEBUG 2-3.get delta from base Disk
DEBUG matching (0/53412) with base
DEBUG 3.get delta from itself
DEBUG self delta : 1/53412
INFO Print statistics
INFO --------------------------------------------------
INFO Total Modified Disk # : 11 ( 100 %, 0.000199 MB )
INFO TRIM discard : 0 ( 0.000000 % )
INFO Zero pages : 0 ( 0.000000 % )
INFO Shared with Base Disk : 0 ( 0.000000 % )
INFO Shared with Base Mem : 11 ( 100.000000 % )
INFO Shared within Self : 0 ( 0.000000 % )
INFO Shared with Overlay Disk : 0 ( 0.000000 % )
INFO Shared with Overlay Mem : 0 ( 0.000000 % )
INFO xdelta : 0 ( 0.000000 %, real_size: 795319 KB )
INFO raw : 0 ( 0.000000 %, real_size: 4096 KB )
INFO --------------------------------------------------
INFO Total Modified Memory # : 53401 ( 100 %, 1.634874 MB)
INFO FREE discard : 0 ( 0.000000 % )
INFO Zero pages : 12468 ( 23.347877 % )
INFO Shared with Base Disk : 0 ( 0.000000 % )
INFO Shared with Base Mem : 40282 ( 75.433044 % )
INFO Shared within Self : 1 ( 0.001873 % )
INFO Shared with Overlay Disk : 0 ( 0.000000 % )
INFO Shared with Overlay Mem : 0 ( 0.000000 % )
INFO xdelta : 649 ( 1.215333 %, real_size: 795319 KB )
INFO raw : 1 ( 0.001873 %, real_size: 4096 KB )
INFO --------------------------------------------------
INFO [LZMA] Compressing overlay blobs (/tmp/cloudlet-overlay-mRAkn5/overlay-meta)
DEBUG Overlay Compression time: 0.868845, delta_item: 53412
DEBUG Total Overlay Size : 760708
INFO close Stream monitoring thread
INFO Fuse close pipe
INFO NO chunks has been waited at FUSE
INFO close Fuse Exec thread
INFO close File monitoring thread
meta file : (252504) bytes
blob file : (760708) bytes (overlay-blob_1.xz)
zip overhead : (251) bytes
overlay file at : /tmp/cloudlet-overlay-mRAkn5/overlay.zip
$
This command will pop-up a VNC window to the VM. And as soon as you close the window, it will start creating a VM overlay of that VM. Finally it will generate at a temp directory (e.g. " /tmp/cloudlet-overlay-mRAkn5/overlay.zip" in this case).
- Perform VM Synthesis using (resume the previous VM with a VM overlay)
$ cloudlet synthesis /home/cloudlet/.cloudlet/abda52a61692094b3b7d45c9647d022f5e297d1b788679eb93735374007576b8/precise.raw /tmp/cloudlet-overlay-mRAkn5/overlay.zip
DEBUG ==========================================
DEBUG file:///tmp/cloudlet-overlay-mRAkn5/overlay.zip
INFO Decompression time : 0.056427 (s)
INFO Recovering launch VM
INFO Start FUSE (2.965360 s)
DEBUG Overlay has 53412 chunks
INFO Resume the launch VM
INFO QEMU access file : /tmp/cloudlet-overlay-5lYeaR/qemu-trim-log
INFO QEMU access file : /tmp/cloudlet-overlay-5lYeaR/qmp-channel
INFO Launch disk: /tmp/cloudlet-launch-disk-wC3JwR
INFO Launch memory: /tmp/cloudlet-launch-mem-bl1MWx
INFO QMP channel: /tmp/cloudlet-overlay-5lYeaR/qmp-channel
INFO start monitoring at /var/tmp/cloudletfs-Gb9sGs/disk/streams/chunks_modified
INFO start monitoring at /var/tmp/cloudletfs-Gb9sGs/disk/streams/chunks_accessed
INFO start monitoring at /var/tmp/cloudletfs-Gb9sGs/memory/streams/chunks_accessed
INFO start monitoring at /tmp/cloudlet-overlay-5lYeaR/qemu-trim-log
INFO [Delta] Handle dangling DeltaItem (0)
INFO [Delta] : (1441640120.17)-(1441640123.7)=(3.53628587723), delta 53412 chunks
INFO [FUSE] : (1441640120.17)-(1441640124.28)=(4.11105799675)
DEBUG File closing time for recover memory snapshot: 2.283814
INFO restoring VM...
INFO VM is restored...
INFO [RESUME] : QEMU resume time (1441640126.052963)~(1441640126.271985)=(0.219022)
INFO waiting for finishing VNC interaction
This will resume the VM and pop up a VNC window again.
Pleas let me know whether you can successfully perform those 2 steps. Thanks.
