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[Xen-devel] Test report for xen-unstable and qemu-xen



Dom0:
linux 3.9.0

xen:
latest from git

domain config (plain):
name='"21-10887"'
kernel='"/usr/lib/xen/boot/pv-grub-x86_64.gz"'
vif='["mac=00:16:3e:00:20:3b,ip=62.76.191.124"]'
disk='["phy:/dev/disk/vbd/21-885,xvda,w"]'
memory=512
maxmem=4096
vcpus=7
maxvcpus=7
cpu_cap=700
cpu_weight=512
vfb='["type=vnc,vnclisten=0.0.0.0,vncpasswd=0a7cwrZEb9"]'
extra='"(hd0,0)/boot/grub/menu.lst root=/dev/xvda1 selinux=1
enforcing=0 iommu=soft earlyprintk=xen console=hvc0"'
on_restart='"destroy"'
cpuid='"host,x2apic=0,aes=0,xsave=0,avx=0"'

domain config from xl list -l:
[
    {
        "domid": 1,
        "config": {
            "c_info": {
                "type": "pv",
                "hap": "<default>",
                "oos": "<default>",
                "ssidref": 0,
                "name": "21-10887",
                "uuid": "0657b941-07b6-457f-8bcf-9488bd8e2827",
                "xsdata": {

                },
                "platformdata": {

                },
                "poolid": 0,
                "run_hotplug_scripts": "True"
            },
            "b_info": {
                "max_vcpus": 7,
                "avail_vcpus": [
                    0,
                    1,
                    2,
                    3,
                    4,
                    5,
                    6
                ],
                "cpumap": [

                ],
                "nodemap": [

                ],
                "numa_placement": "<default>",
                "tsc_mode": "default",
                "max_memkb": 4194304,
                "target_memkb": 524288,
                "video_memkb": -1,
                "shadow_memkb": 39936,
                "rtc_timeoffset": 0,
                "exec_ssidref": 0,
                "localtime": "<default>",
                "disable_migrate": "<default>",
                "cpuid": [
                    {
                        "leaf": 1,
                        "ecx": "xxx0x00xxx0xxxxxxxxxxxxxxxxxxxxx"
                    }
                ],
                "blkdev_start": null,
                "device_model_version": null,
                "device_model_stubdomain": "<default>",
                "device_model": null,
                "device_model_ssidref": 0,
                "extra": [

                ],
                "extra_pv": [

                ],
                "extra_hvm": [

                ],
                "sched_params": {
                    "sched": "unknown",
                    "weight": 512,
                    "cap": -1,
                    "period": -1,
                    "slice": -1,
                    "latency": -1,
                    "extratime": -1
                },
                "ioports": [

                ],
                "irqs": [

                ],
                "iomem": [

                ],
                "claim_mode": "False",
                "u": {
                    "kernel": "/usr/lib/xen/boot/pv-grub-x86_64.gz",
                    "slack_memkb": -1,
                    "bootloader": null,
                    "bootloader_args": [

                    ],
                    "cmdline": "(hd0,0)/boot/grub/menu.lst
root=/dev/xvda1 selinux=1 enforcing=0 iommu=soft earlyprintk=xen
console=hvc0",
                    "ramdisk": null,
                    "e820_host": "<default>"
                }
            },
            "disks": [
                {
                    "backend_domid": 0,
                    "backend_domname": null,
                    "pdev_path": "/dev/disk/vbd/21-885",
                    "vdev": "xvda",
                    "backend": "unknown",
                    "format": "raw",
                    "script": null,
                    "removable": 0,
                    "readwrite": 1,
                    "is_cdrom": 0
                }
            ],
            "nics": [
                {
                    "backend_domid": 0,
                    "backend_domname": null,
                    "devid": 0,
                    "mtu": 0,
                    "model": null,
                    "mac": "00:16:3e:00:20:3b",
                    "ip": "62.76.191.124",
                    "bridge": null,
                    "ifname": null,
                    "script": "/etc/xen/scripts/vif-route",
                    "nictype": null,
                    "rate_bytes_per_interval": 0,
                    "rate_interval_usecs": 0,
                    "gatewaydev": null
                }
            ],
            "pcidevs": [

            ],
            "vfbs": [
                {
                    "backend_domid": 0,
                    "backend_domname": null,
                    "devid": 0,
                    "vnc": {
                        "enable": "<default>",
                        "listen": "0.0.0.0",
                        "passwd": "0a7cwrZEb9",
                        "display": 0,
                        "findunused": "<default>"
                    },
                    "sdl": {
                        "enable": "<default>",
                        "opengl": "<default>",
                        "display": null,
                        "xauthority": null
                    },
                    "keymap": null
                }
            ],
            "vkbs": [
                {
                    "backend_domid": 0,
                    "backend_domname": null,
                    "devid": 0
                }
            ],
            "vtpms": [

            ],
            "on_poweroff": "destroy",
            "on_reboot": "restart",
            "on_watchdog": "destroy",
            "on_crash": "destroy"
        }
    }
]

Issues:
Very slow migration speed. Domain tries to migrate is about 30 minutes
and nothing happened
I'm migrate via infiniband 40 Gb/s

Progress is:
xl migrate --debug 21-10887 192.168.25.28
the global config option vifscript is deprecated, please switch to
vif.default.script
the global config option vifscript is deprecated, please switch to
vif.default.script
migration target: Ready to receive domain.
Saving to migration stream new xl format (info 0x0/0x0/587)
Loading new save file <incoming migration stream> (new xl fmt info 0x0/0x0/587)
 Savefile contains xl domain config
xc: progress: Reloading memory pages: 53248/1048576    5%
xc: progress: Reloading memory pages: 105472/1048576   10%
xc: progress: Reloading memory pages: 157621/1048576   15%

--
Vasiliy Tolstov,
e-mail: v.tolstov@xxxxxxxxx
jabber: vase@xxxxxxxxx

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