From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: qemu assert in staging during HVM live migration Date: Thu, 22 Nov 2018 11:03:45 +0100 Message-ID: <20181122100344.GA13748@aepfle.de> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2029909873618459653==" Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gPlpy-0004Go-JL for xen-devel@lists.xenproject.org; Thu, 22 Nov 2018 10:03:55 +0000 Received: from aepfle.de by smtp.strato.de (RZmta 44.4 AUTH) with ESMTPSA id z0117auAMA3mWWk (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate) for ; Thu, 22 Nov 2018 11:03:48 +0100 (CET) List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org --===============2029909873618459653== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="E/DnYTRukya0zdZ1" Content-Disposition: inline --E/DnYTRukya0zdZ1 Content-Type: multipart/mixed; boundary="s/l3CgOIzMHHjg/5" Content-Disposition: inline --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline While debugging something else, it turned out that staging and/or qemu can not migrate HVM domUs. qemu runs into an assert when the domU is about to be migrated with 'xl migrate domU dom0': qemu-system-i386: block/block-backend.c:903: blk_get_attached_dev_id: Assertion `!blk->legacy_dev' failed. Using /usr/bin/qemu-system-i386 from qemu-3.1 failed as well. The workaround was to enforce my own qemu-2.12. Since I have very very little runtime available on that system, thats all the info I could collect. Any idea what might be wrong? That 'legacy' code is in qemu since a few years already, according to 'git blame'. Olaf --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="domU.cfg" name = "domUname" uuid = "3fae4e2e-dcf6-11e8-b1da-76a50c452436" maxmem = 32768 memory = 32768 vcpus = 16 pae = 1 acpi = 1 apic = 1 viridian = 0 rtc_timeoffset = 0 localtime = 0 on_poweroff = "destroy" on_reboot = "restart" on_crash = "destroy" #device_model_override = "/usr/lib64/qemu-2.12/bin/qemu-system-i386" sdl = 0 vnc = 1 vncunused = 1 keymap = "en-us" vif = [ "mac=00:16:3e:79:78:20,bridge=br0,script=vif-bridge,type=vif,vifname=v20", "mac=00:16:3e:79:78:15,bridge=br0,script=vif-bridge,type=vif,vifname=v15" ] parallel = "none" serial = "pty" builder = "hvm" boot = "c" disk = [ "format=raw,vdev=xvda,access=rw,backendtype=qdisk,target=/path/v83-xvda", "format=raw,vdev=xvdb,access=rw,backendtype=qdisk,target=/path/v86-xvdb", "format=raw,vdev=xvdc,access=rw,backendtype=qdisk,target=/path/v87-xvdc", "format=raw,vdev=xvdd,access=rw,backendtype=qdisk,target=/path/v88-xvdd", "format=raw,vdev=xvde,access=rw,backendtype=qdisk,target=/path/v90-xvde", "format=raw,vdev=xvdy,access=ro,backendtype=qdisk,target=/dev/shm/vhostmd0", "format=raw,vdev=xvdz,access=rw,backendtype=qdisk,target=/path/v91-xvdz" ] --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="xl-create.txt" Content-Transfer-Encoding: quoted-printable Parsing config from domU.cfg { "c_info": { "type": "hvm", "name": "domUname", "uuid": "3fae4e2e-dcf6-11e8-b1da-76a50c452436", "run_hotplug_scripts": "True" }, "b_info": { "max_vcpus": 16, "avail_vcpus": [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "max_memkb": 33554432, "target_memkb": 33554432, "shadow_memkb": 278528, "localtime": "False", "sched_params": { }, "claim_mode": "True", "acpi": "True", "apic": "True", "type.hvm": { "pae": "True", "viridian": "False", "vga": { }, "vnc": { "enable": "True", "findunused": "True" }, "keymap": "en-us", "sdl": { "enable": "False" }, "spice": { }, "serial": "pty", "boot": "c", "rdm": { } }, "arch_arm": { } }, "disks": [ { "pdev_path": "/path/v83-xvda", "vdev": "xvda", "backend": "qdisk", "format": "raw", "readwrite": 1 }, { "pdev_path": "/path/v86-xvdb", "vdev": "xvdb", "backend": "qdisk", "format": "raw", "readwrite": 1 }, { "pdev_path": "/path/v87-xvdc", "vdev": "xvdc", "backend": "qdisk", "format": "raw", "readwrite": 1 }, { "pdev_path": "/path/v88-xvdd", "vdev": "xvdd", "backend": "qdisk", "format": "raw", "readwrite": 1 }, { "pdev_path": "/path/v90-xvde", "vdev": "xvde", "backend": "qdisk", "format": "raw", "readwrite": 1 }, { "pdev_path": "/dev/shm/vhostmd0", "vdev": "xvdy", "backend": "qdisk", "format": "raw" }, { "pdev_path": "/path/v91-xvdz", "vdev": "xvdz", "backend": "qdisk", "format": "raw", "readwrite": 1 } ], "nics": [ { "devid": 0, "mac": "00:16:3e:79:78:20", "bridge": "br0", "ifname": "v20", "script": "vif-bridge", "nictype": "vif" }, { "devid": 1, "mac": "00:16:3e:79:78:15", "bridge": "br0", "ifname": "v15", "script": "vif-bridge", "nictype": "vif" } ], "on_reboot": "restart", "on_soft_reset": "soft_reset" } libxl: debug: libxl_create.c:1675:do_domain_create: Domain 0:ao 0x20c1220: = create: how=3D(nil) callback=3D(nil) poller=3D0x20b6300 libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvda spec.backend=3Dqdisk libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdb spec.backend=3Dqdisk libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdc spec.backend=3Dqdisk libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdd spec.backend=3Dqdisk libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvde spec.backend=3Dqdisk libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdy spec.backend=3Dqdisk libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdz spec.backend=3Dqdisk libxl: debug: libxl_create.c:999:initiate_domain_create: Domain 7:running b= ootloader libxl: debug: libxl_bootloader.c:328:libxl__bootloader_run: Domain 7:not a = PV/PVH domain, skipping bootloader libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0b9530: deregister unregistered libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA pla= cement candidate found: nr_nodes=3D1, nr_cpus=3D44, nr_vcpus=3D32, free_mem= kb=3D500073 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA pla= cement candidate found: nr_nodes=3D1, nr_cpus=3D44, nr_vcpus=3D16, free_mem= kb=3D522751 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA pla= cement candidate found: nr_nodes=3D1, nr_cpus=3D44, nr_vcpus=3D16, free_mem= kb=3D523261 libxl: detail: libxl_dom.c:235:numa_place_domain: NUMA placement candidate = with 1 nodes, 44 cpus and 523261 KB free selected domainbuilder: detail: xc_dom_allocate: cmdline=3D"", features=3D"" domainbuilder: detail: xc_dom_kernel_file: filename=3D"/usr/lib/xen/boot/hv= mloader" domainbuilder: detail: xc_dom_malloc_filemap : 614 kB libxl: debug: libxl_dom.c:988:libxl__load_hvm_firmware_module: Loading BIOS= : /usr/lib/xen/boot/seabios.bin domainbuilder: detail: xc_dom_boot_xen_init: ver 4.12, caps xen-3.0-x86_64 = xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64=20 domainbuilder: detail: xc_dom_parse_image: called domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader .= =2E.=20 domainbuilder: detail: loader probe failed domainbuilder: detail: xc_dom_find_loader: trying HVM-generic loader ...=20 domainbuilder: detail: loader probe OK xc: detail: ELF: phdr: paddr=3D0x100000 memsz=3D0x66ca4 xc: detail: ELF: memory: 0x100000 -> 0x166ca4 domainbuilder: detail: xc_dom_mem_init: mem 32760 MB, pages 0x7ff800 pages,= 4k each domainbuilder: detail: xc_dom_mem_init: 0x7ff800 pages domainbuilder: detail: xc_dom_boot_mem_init: called domainbuilder: detail: range: start=3D0x0 end=3D0xf0000000 domainbuilder: detail: range: start=3D0x100000000 end=3D0x80f800000 domainbuilder: detail: xc_dom_malloc : 64 MB xc: detail: PHYSICAL MEMORY ALLOCATION: xc: detail: 4KB PAGES: 0x0000000000000200 xc: detail: 2MB PAGES: 0x00000000000003fb xc: detail: 1GB PAGES: 0x000000000000001e domainbuilder: detail: xc_dom_build_image: called domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x100+= 0x67 at 0x7f8c92cd2000 domainbuilder: detail: xc_dom_alloc_segment: kernel : 0x100000 -> 0= x167000 (pfn 0x100 + 0x67 pages) xc: detail: ELF: phdr 0 at 0x7f8c92c6b000 -> 0x7f8c92cc80c8 domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x167+= 0x40 at 0x7f8c92c92000 domainbuilder: detail: xc_dom_alloc_segment: System Firmware module : 0x1= 67000 -> 0x1a7000 (pfn 0x167 + 0x40 pages) domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x1a7+= 0x1 at 0x7f8c92e2d000 domainbuilder: detail: xc_dom_alloc_segment: HVM start info : 0x1a7000 ->= 0x1a8000 (pfn 0x1a7 + 0x1 pages) domainbuilder: detail: alloc_pgtables_hvm: doing nothing domainbuilder: detail: xc_dom_build_image : virt_alloc_end : 0x1a8000 domainbuilder: detail: xc_dom_build_image : virt_pgtab_end : 0x0 domainbuilder: detail: xc_dom_boot_image: called domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x= 86_64 domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x= 86_32p domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x= 86_32 <=3D matches domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x= 86_32p domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x= 86_64 domainbuilder: detail: domain builder memory footprint domainbuilder: detail: allocated domainbuilder: detail: malloc : 64 MB domainbuilder: detail: anon mmap : 0 bytes domainbuilder: detail: mapped domainbuilder: detail: file mmap : 614 kB domainbuilder: detail: domU mmap : 672 kB domainbuilder: detail: vcpu_hvm: called domainbuilder: detail: compat_gnttab_hvm_seed: d7: pfn=3D0x80f800 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[0] -> d0 0xfefff domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[1] -> d0 0xfeffc domainbuilder: detail: xc_dom_release: called libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvda spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0bb880: deregister unregistered libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdb spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0bc9e0: deregister unregistered libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdc spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0be0e0: deregister unregistered libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdd spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0bf180: deregister unregistered libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvde spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c0220: deregister unregistered libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdy spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0bccf0: deregister unregistered libxl: debug: libxl_device.c:397:libxl__device_disk_set_backend: Disk vdev= =3Dxvdz spec.backend=3Dqdisk libxl: debug: libxl_linux.c:227:libxl__get_hotplug_script_info: Domain 7:ba= ckend_kind 3, no need to execute scripts libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c32e0: deregister unregistered libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /path/v83-xvda libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /path/v86-xvdb libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /path/v87-xvdc libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /path/v88-xvdd libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /path/v90-xvde libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /dev/shm/vhostmd0 libxl: debug: libxl_disk.c:918:libxl__device_disk_find_local_path: Directly= accessing local RAW disk /path/v91-xvdz libxl: debug: libxl_dm.c:1695:libxl__build_device_model_args_new: Domain 7:= dm_restrict disabled, starting QEMU as root libxl: debug: libxl_dm.c:2372:libxl__spawn_local_dm: Domain 7:Spawning devi= ce-model /usr/lib/xen/bin/qemu-system-i386 with arguments: libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: /usr/lib/xe= n/bin/qemu-system-i386 libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -xen-domid libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: 7 libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -chardev libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: socket,id= =3Dlibxl-cmd,path=3D/var/run/xen/qmp-libxl-7,server,nowait libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -no-shutdown libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -mon libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: chardev=3Dl= ibxl-cmd,mode=3Dcontrol libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -chardev libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: socket,id= =3Dlibxenstat-cmd,path=3D/var/run/xen/qmp-libxenstat-7,server,nowait libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -mon libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: chardev=3Dl= ibxenstat-cmd,mode=3Dcontrol libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -nodefaults libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -no-user-co= nfig libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -name libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: domUname libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -vnc libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: 127.0.0.1:0= ,to=3D99 libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -display libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: none libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -k libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: en-us libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -serial libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: pty libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -device libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: cirrus-vga,= vgamem_mb=3D8 libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -boot libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: order=3Dc libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -smp libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: 16,maxcpus= =3D16 libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -net libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: none libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -machine libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: xenfv libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -m libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: 32760 libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -drive libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: file=3D/pat= h/v83-xvda,if=3Dide,index=3D0,media=3Ddisk,format=3Draw,cache=3Dwriteback libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -drive libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: file=3D/pat= h/v86-xvdb,if=3Dide,index=3D1,media=3Ddisk,format=3Draw,cache=3Dwriteback libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -drive libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: file=3D/pat= h/v87-xvdc,if=3Dide,index=3D2,media=3Ddisk,format=3Draw,cache=3Dwriteback libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: -drive libxl: debug: libxl_dm.c:2374:libxl__spawn_local_dm: Domain 7: file=3D/pat= h/v88-xvdd,if=3Dide,index=3D3,media=3Ddisk,format=3Draw,cache=3Dwriteback libxl: debug: libxl_dm.c:2376:libxl__spawn_local_dm: Domain 7:Spawning devi= ce-model /usr/lib/xen/bin/qemu-system-i386 with additional environment: libxl: debug: libxl_dm.c:2378:libxl__spawn_local_dm: Domain 7: XEN_QEMU_CO= NSOLE_LIMIT=3D1048576 libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch w=3D0x20b= 9828 wpath=3D/local/domain/0/device-model/7/state token=3D3/0: register slo= tnum=3D3 libxl: debug: libxl_create.c:1712:do_domain_create: Domain 0:ao 0x20c1220: = inprogress: poller=3D0x20b6300, flags=3Di libxl: debug: libxl_event.c:576:watchfd_callback: watch w=3D0x20b9828 wpath= =3D/local/domain/0/device-model/7/state token=3D3/0: event epath=3D/local/d= omain/0/device-model/7/state libxl: debug: libxl_exec.c:398:spawn_watch_event: domain 7 device model: sp= awn watch p=3D(null) libxl: debug: libxl_event.c:576:watchfd_callback: watch w=3D0x20b9828 wpath= =3D/local/domain/0/device-model/7/state token=3D3/0: event epath=3D/local/d= omain/0/device-model/7/state libxl: debug: libxl_exec.c:398:spawn_watch_event: domain 7 device model: sp= awn watch p=3Drunning libxl: debug: libxl_event.c:676:libxl__ev_xswatch_deregister: watch w=3D0x2= 0b9828 wpath=3D/local/domain/0/device-model/7/state token=3D3/0: deregister= slotnum=3D3 libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 7 devi= ce model (dying as expected) [4582] died due to fatal signal Killed libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0b9828: deregister unregistered libxl: debug: libxl_qmp.c:779:libxl__qmp_initialize: Domain 7:connected to = /var/run/xen/qmp-libxl-7 libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: q= mp libxl: debug: libxl_qmp.c:358:qmp_handle_response: Domain 7:QEMU version: 3= =2E0.0 libxl: debug: libxl_qmp.c:628:qmp_send_prepare: Domain 7:next qmp command: = '{"execute":"qmp_capabilities","id":1}' libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: r= eturn libxl: debug: libxl_qmp.c:628:qmp_send_prepare: Domain 7:next qmp command: = '{"execute":"query-chardev","id":2}' libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: r= eturn libxl: debug: libxl_qmp.c:628:qmp_send_prepare: Domain 7:next qmp command: = '{"execute":"query-vnc","id":3}' libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: r= eturn libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch w=3D0x20c= 67f0 wpath=3D/local/domain/0/backend/vif/7/0/state token=3D3/1: register sl= otnum=3D3 libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch w=3D0x20c= 6f30 wpath=3D/local/domain/0/backend/vif/7/1/state token=3D2/2: register sl= otnum=3D2 libxl: debug: libxl_event.c:576:watchfd_callback: watch w=3D0x20c67f0 wpath= =3D/local/domain/0/backend/vif/7/0/state token=3D3/1: event epath=3D/local/= domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:877:devstate_callback: backend /local/domain/0/= backend/vif/7/0/state wanted state 2 ok libxl: debug: libxl_event.c:676:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c67f0 wpath=3D/local/domain/0/backend/vif/7/0/state token=3D3/1: deregiste= r slotnum=3D3 libxl: debug: libxl_device.c:1117:device_backend_callback: Domain 7:calling= device_backend_cleanup libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c67f0: deregister unregistered libxl: debug: libxl_device.c:1218:device_hotplug: Domain 7:calling hotplug = script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1219:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1225:device_hotplug: Domain 7: type_if=3Dvif libxl: debug: libxl_device.c:1227:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: script: /etc/xe= n/scripts/vif-bridge libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: XENBUS_PATH: ba= ckend/vif/7/0 libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: XENBUS_BASE_PAT= H: backend libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: netdev:=20 libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execu= te: /etc/xen/scripts/vif-bridge online=20 libxl: debug: libxl_event.c:545:watchfd_callback: watch epath=3D/local/doma= in/0/backend/vif/7/0/state token=3D3/1: empty slot libxl: debug: libxl_event.c:576:watchfd_callback: watch w=3D0x20c6f30 wpath= =3D/local/domain/0/backend/vif/7/1/state token=3D2/2: event epath=3D/local/= domain/0/backend/vif/7/1/state libxl: debug: libxl_event.c:877:devstate_callback: backend /local/domain/0/= backend/vif/7/1/state wanted state 2 ok libxl: debug: libxl_event.c:676:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c6f30 wpath=3D/local/domain/0/backend/vif/7/1/state token=3D2/2: deregiste= r slotnum=3D2 libxl: debug: libxl_device.c:1117:device_backend_callback: Domain 7:calling= device_backend_cleanup libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c6f30: deregister unregistered libxl: debug: libxl_device.c:1218:device_hotplug: Domain 7:calling hotplug = script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1219:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1225:device_hotplug: Domain 7: type_if=3Dvif libxl: debug: libxl_device.c:1227:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: script: /etc/xe= n/scripts/vif-bridge libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: XENBUS_PATH: ba= ckend/vif/7/1 libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: XENBUS_BASE_PAT= H: backend libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: netdev:=20 libxl: debug: libxl_device.c:1234:device_hotplug: Domain 7: vif: vif7.1 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execu= te: /etc/xen/scripts/vif-bridge online=20 libxl: debug: libxl_event.c:545:watchfd_callback: watch epath=3D/local/doma= in/0/backend/vif/7/1/state token=3D2/2: empty slot libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c68f0: deregister unregistered libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c68f0: deregister unregistered libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c7030: deregister unregistered libxl: debug: libxl_device.c:1203:device_hotplug: Domain 7:No hotplug scrip= t to execute libxl: debug: libxl_event.c:689:libxl__ev_xswatch_deregister: watch w=3D0x2= 0c7030: deregister unregistered libxl: debug: libxl_event.c:2190:libxl__ao_progress_report: ao 0x20c1220: p= rogress report: ignored libxl: debug: libxl_event.c:1873:libxl__ao_complete: ao 0x20c1220: complete= , rc=3D0 libxl: debug: libxl_event.c:1842:libxl__ao__destroy: ao 0x20c1220: destroy libxl: debug: libxl_qmp.c:779:libxl__qmp_initialize: Domain 7:connected to = /var/run/xen/qmp-libxl-7 libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: q= mp libxl: debug: libxl_qmp.c:358:qmp_handle_response: Domain 7:QEMU version: 3= =2E0.0 libxl: debug: libxl_qmp.c:628:qmp_send_prepare: Domain 7:next qmp command: = '{"execute":"qmp_capabilities","id":1}' libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: r= eturn libxl: debug: libxl_qmp.c:628:qmp_send_prepare: Domain 7:next qmp command: = '{"execute":"cont","id":2}' libxl: debug: libxl_qmp.c:343:qmp_handle_response: Domain 7:message type: r= eturn xencall:buffer: debug: total allocations:931 total releases:931 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:911 misses:3 toobig:17 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="xl-migrate.txt" libxl: error: libxl_qmp.c:774:libxl__qmp_initialize: Domain 7:Connection error: Connection refused libxl: error: libxl_domain.c:1519:libxl__update_avail_vcpus_qmp: Domain 7:Fail to get number of cpus libxl: error: libxl_domain.c:1642:libxl_retrieve_domain_configuration: Domain 7:Fail to update available cpu map unable to retrieve domain configuration xencall:buffer: debug: total allocations:31 total releases:31 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:22 misses:2 toobig:7 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="xenstore-ls.before-migration-xen4.12.txt" /tool = "" /tool/xenstored = "" /local = "" /local/domain = "" /local/domain/0 = "" /local/domain/0/domid = "0" /local/domain/0/name = "Domain-0" /local/domain/0/device-model = "" /local/domain/0/device-model/0 = "" /local/domain/0/device-model/0/backends = "" /local/domain/0/device-model/0/backends/console = "" /local/domain/0/device-model/0/backends/vkbd = "" /local/domain/0/device-model/0/backends/qdisk = "" /local/domain/0/device-model/0/backends/vfb = "" /local/domain/0/device-model/0/backends/qnic = "" /local/domain/0/device-model/0/state = "running" /local/domain/0/device-model/7 = "" /local/domain/0/device-model/7/backends = "" /local/domain/0/device-model/7/backends/console = "" /local/domain/0/device-model/7/backends/vkbd = "" /local/domain/0/device-model/7/backends/qdisk = "" /local/domain/0/device-model/7/state = "running" /local/domain/0/memory = "" /local/domain/0/memory/target = "16777216" /local/domain/0/memory/static-max = "16777216" /local/domain/0/backend = "" /local/domain/0/backend/qdisk = "" /local/domain/0/backend/qdisk/7 = "" /local/domain/0/backend/qdisk/7/51712 = "" /local/domain/0/backend/qdisk/7/51712/frontend = "/local/domain/7/device/vbd/51712" /local/domain/0/backend/qdisk/7/51712/params = "aio:/path/v83-xvda" /local/domain/0/backend/qdisk/7/51712/frontend-id = "7" /local/domain/0/backend/qdisk/7/51712/online = "1" /local/domain/0/backend/qdisk/7/51712/removable = "0" /local/domain/0/backend/qdisk/7/51712/bootable = "1" /local/domain/0/backend/qdisk/7/51712/state = "2" /local/domain/0/backend/qdisk/7/51712/dev = "xvda" /local/domain/0/backend/qdisk/7/51712/type = "qdisk" /local/domain/0/backend/qdisk/7/51712/mode = "w" /local/domain/0/backend/qdisk/7/51712/device-type = "disk" /local/domain/0/backend/qdisk/7/51712/discard-enable = "1" /local/domain/0/backend/qdisk/7/51712/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/51712/info = "0" /local/domain/0/backend/qdisk/7/51712/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/51712/feature-discard = "1" /local/domain/0/backend/qdisk/7/51712/hotplug-status = "connected" /local/domain/0/backend/qdisk/7/51728 = "" /local/domain/0/backend/qdisk/7/51728/frontend = "/local/domain/7/device/vbd/51728" /local/domain/0/backend/qdisk/7/51728/params = "aio:/path/v86-xvdb" /local/domain/0/backend/qdisk/7/51728/frontend-id = "7" /local/domain/0/backend/qdisk/7/51728/online = "1" /local/domain/0/backend/qdisk/7/51728/removable = "0" /local/domain/0/backend/qdisk/7/51728/bootable = "1" /local/domain/0/backend/qdisk/7/51728/state = "2" /local/domain/0/backend/qdisk/7/51728/dev = "xvdb" /local/domain/0/backend/qdisk/7/51728/type = "qdisk" /local/domain/0/backend/qdisk/7/51728/mode = "w" /local/domain/0/backend/qdisk/7/51728/device-type = "disk" /local/domain/0/backend/qdisk/7/51728/discard-enable = "1" /local/domain/0/backend/qdisk/7/51728/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/51728/info = "0" /local/domain/0/backend/qdisk/7/51728/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/51728/feature-discard = "1" /local/domain/0/backend/qdisk/7/51728/hotplug-status = "connected" /local/domain/0/backend/qdisk/7/51744 = "" /local/domain/0/backend/qdisk/7/51744/frontend = "/local/domain/7/device/vbd/51744" /local/domain/0/backend/qdisk/7/51744/params = "aio:/path/v87-xvdc" /local/domain/0/backend/qdisk/7/51744/frontend-id = "7" /local/domain/0/backend/qdisk/7/51744/online = "1" /local/domain/0/backend/qdisk/7/51744/removable = "0" /local/domain/0/backend/qdisk/7/51744/bootable = "1" /local/domain/0/backend/qdisk/7/51744/state = "2" /local/domain/0/backend/qdisk/7/51744/dev = "xvdc" /local/domain/0/backend/qdisk/7/51744/type = "qdisk" /local/domain/0/backend/qdisk/7/51744/mode = "w" /local/domain/0/backend/qdisk/7/51744/device-type = "disk" /local/domain/0/backend/qdisk/7/51744/discard-enable = "1" /local/domain/0/backend/qdisk/7/51744/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/51744/info = "0" /local/domain/0/backend/qdisk/7/51744/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/51744/feature-discard = "1" /local/domain/0/backend/qdisk/7/51744/hotplug-status = "connected" /local/domain/0/backend/qdisk/7/51760 = "" /local/domain/0/backend/qdisk/7/51760/frontend = "/local/domain/7/device/vbd/51760" /local/domain/0/backend/qdisk/7/51760/params = "aio:/path/v88-xvdd" /local/domain/0/backend/qdisk/7/51760/frontend-id = "7" /local/domain/0/backend/qdisk/7/51760/online = "1" /local/domain/0/backend/qdisk/7/51760/removable = "0" /local/domain/0/backend/qdisk/7/51760/bootable = "1" /local/domain/0/backend/qdisk/7/51760/state = "2" /local/domain/0/backend/qdisk/7/51760/dev = "xvdd" /local/domain/0/backend/qdisk/7/51760/type = "qdisk" /local/domain/0/backend/qdisk/7/51760/mode = "w" /local/domain/0/backend/qdisk/7/51760/device-type = "disk" /local/domain/0/backend/qdisk/7/51760/discard-enable = "1" /local/domain/0/backend/qdisk/7/51760/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/51760/info = "0" /local/domain/0/backend/qdisk/7/51760/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/51760/feature-discard = "1" /local/domain/0/backend/qdisk/7/51760/hotplug-status = "connected" /local/domain/0/backend/qdisk/7/51776 = "" /local/domain/0/backend/qdisk/7/51776/frontend = "/local/domain/7/device/vbd/51776" /local/domain/0/backend/qdisk/7/51776/params = "aio:/path/v90-xvde" /local/domain/0/backend/qdisk/7/51776/frontend-id = "7" /local/domain/0/backend/qdisk/7/51776/online = "1" /local/domain/0/backend/qdisk/7/51776/removable = "0" /local/domain/0/backend/qdisk/7/51776/bootable = "1" /local/domain/0/backend/qdisk/7/51776/state = "2" /local/domain/0/backend/qdisk/7/51776/dev = "xvde" /local/domain/0/backend/qdisk/7/51776/type = "qdisk" /local/domain/0/backend/qdisk/7/51776/mode = "w" /local/domain/0/backend/qdisk/7/51776/device-type = "disk" /local/domain/0/backend/qdisk/7/51776/discard-enable = "1" /local/domain/0/backend/qdisk/7/51776/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/51776/info = "0" /local/domain/0/backend/qdisk/7/51776/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/51776/feature-discard = "1" /local/domain/0/backend/qdisk/7/51776/hotplug-status = "connected" /local/domain/0/backend/qdisk/7/268441600 = "" /local/domain/0/backend/qdisk/7/268441600/frontend = "/local/domain/7/device/vbd/268441600" /local/domain/0/backend/qdisk/7/268441600/params = "aio:/dev/shm/vhostmd0" /local/domain/0/backend/qdisk/7/268441600/frontend-id = "7" /local/domain/0/backend/qdisk/7/268441600/online = "1" /local/domain/0/backend/qdisk/7/268441600/removable = "0" /local/domain/0/backend/qdisk/7/268441600/bootable = "1" /local/domain/0/backend/qdisk/7/268441600/state = "2" /local/domain/0/backend/qdisk/7/268441600/dev = "xvdy" /local/domain/0/backend/qdisk/7/268441600/type = "qdisk" /local/domain/0/backend/qdisk/7/268441600/mode = "r" /local/domain/0/backend/qdisk/7/268441600/device-type = "disk" /local/domain/0/backend/qdisk/7/268441600/discard-enable = "0" /local/domain/0/backend/qdisk/7/268441600/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/268441600/info = "4" /local/domain/0/backend/qdisk/7/268441600/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/268441600/hotplug-status = "connected" /local/domain/0/backend/qdisk/7/268441856 = "" /local/domain/0/backend/qdisk/7/268441856/frontend = "/local/domain/7/device/vbd/268441856" /local/domain/0/backend/qdisk/7/268441856/params = "aio:/path/v91-xvdz" /local/domain/0/backend/qdisk/7/268441856/frontend-id = "7" /local/domain/0/backend/qdisk/7/268441856/online = "1" /local/domain/0/backend/qdisk/7/268441856/removable = "0" /local/domain/0/backend/qdisk/7/268441856/bootable = "1" /local/domain/0/backend/qdisk/7/268441856/state = "2" /local/domain/0/backend/qdisk/7/268441856/dev = "xvdz" /local/domain/0/backend/qdisk/7/268441856/type = "qdisk" /local/domain/0/backend/qdisk/7/268441856/mode = "w" /local/domain/0/backend/qdisk/7/268441856/device-type = "disk" /local/domain/0/backend/qdisk/7/268441856/discard-enable = "1" /local/domain/0/backend/qdisk/7/268441856/feature-flush-cache = "1" /local/domain/0/backend/qdisk/7/268441856/info = "0" /local/domain/0/backend/qdisk/7/268441856/max-ring-page-order = "4" /local/domain/0/backend/qdisk/7/268441856/feature-discard = "1" /local/domain/0/backend/qdisk/7/268441856/hotplug-status = "connected" /local/domain/0/backend/console = "" /local/domain/0/backend/console/7 = "" /local/domain/0/backend/console/7/0 = "" /local/domain/0/backend/console/7/0/frontend = "/local/domain/7/console" /local/domain/0/backend/console/7/0/frontend-id = "7" /local/domain/0/backend/console/7/0/online = "1" /local/domain/0/backend/console/7/0/state = "1" /local/domain/0/backend/console/7/0/protocol = "vt100" /local/domain/0/backend/vkbd = "" /local/domain/0/backend/vkbd/7 = "" /local/domain/0/backend/vkbd/7/0 = "" /local/domain/0/backend/vkbd/7/0/frontend = "/local/domain/7/device/vkbd/0" /local/domain/0/backend/vkbd/7/0/frontend-id = "7" /local/domain/0/backend/vkbd/7/0/online = "1" /local/domain/0/backend/vkbd/7/0/state = "2" /local/domain/0/backend/vkbd/7/0/backend-type = "qemu" /local/domain/0/backend/vkbd/7/0/feature-abs-pointer = "1" /local/domain/0/backend/vkbd/7/0/feature-raw-pointer = "1" /local/domain/0/backend/vkbd/7/0/hotplug-status = "connected" /local/domain/0/backend/vif = "" /local/domain/0/backend/vif/7 = "" /local/domain/0/backend/vif/7/0 = "" /local/domain/0/backend/vif/7/0/frontend = "/local/domain/7/device/vif/0" /local/domain/0/backend/vif/7/0/frontend-id = "7" /local/domain/0/backend/vif/7/0/online = "1" /local/domain/0/backend/vif/7/0/state = "2" /local/domain/0/backend/vif/7/0/script = "/etc/xen/scripts/vif-bridge" /local/domain/0/backend/vif/7/0/vifname = "v20" /local/domain/0/backend/vif/7/0/mac = "00:16:3e:79:78:20" /local/domain/0/backend/vif/7/0/bridge = "br0" /local/domain/0/backend/vif/7/0/handle = "0" /local/domain/0/backend/vif/7/0/type = "vif" /local/domain/0/backend/vif/7/0/feature-sg = "1" /local/domain/0/backend/vif/7/0/feature-gso-tcpv4 = "1" /local/domain/0/backend/vif/7/0/feature-gso-tcpv6 = "1" /local/domain/0/backend/vif/7/0/feature-ipv6-csum-offload = "1" /local/domain/0/backend/vif/7/0/feature-rx-copy = "1" /local/domain/0/backend/vif/7/0/feature-rx-flip = "0" /local/domain/0/backend/vif/7/0/feature-multicast-control = "1" /local/domain/0/backend/vif/7/0/feature-split-event-channels = "1" /local/domain/0/backend/vif/7/0/multi-queue-max-queues = "8" /local/domain/0/backend/vif/7/0/hotplug-status = "connected" /local/domain/0/backend/vif/7/1 = "" /local/domain/0/backend/vif/7/1/frontend = "/local/domain/7/device/vif/1" /local/domain/0/backend/vif/7/1/frontend-id = "7" /local/domain/0/backend/vif/7/1/online = "1" /local/domain/0/backend/vif/7/1/state = "2" /local/domain/0/backend/vif/7/1/script = "/etc/xen/scripts/vif-bridge" /local/domain/0/backend/vif/7/1/vifname = "v15" /local/domain/0/backend/vif/7/1/mac = "00:16:3e:79:78:15" /local/domain/0/backend/vif/7/1/bridge = "br0" /local/domain/0/backend/vif/7/1/handle = "1" /local/domain/0/backend/vif/7/1/type = "vif" /local/domain/0/backend/vif/7/1/feature-sg = "1" /local/domain/0/backend/vif/7/1/feature-gso-tcpv4 = "1" /local/domain/0/backend/vif/7/1/feature-gso-tcpv6 = "1" /local/domain/0/backend/vif/7/1/feature-ipv6-csum-offload = "1" /local/domain/0/backend/vif/7/1/feature-rx-copy = "1" /local/domain/0/backend/vif/7/1/feature-rx-flip = "0" /local/domain/0/backend/vif/7/1/feature-multicast-control = "1" /local/domain/0/backend/vif/7/1/feature-split-event-channels = "1" /local/domain/0/backend/vif/7/1/multi-queue-max-queues = "8" /local/domain/0/backend/vif/7/1/hotplug-status = "connected" /local/domain/7 = "" /local/domain/7/vm = "/vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436" /local/domain/7/name = "domUname" /local/domain/7/cpu = "" /local/domain/7/cpu/0 = "" /local/domain/7/cpu/0/availability = "online" /local/domain/7/cpu/1 = "" /local/domain/7/cpu/1/availability = "online" /local/domain/7/cpu/2 = "" /local/domain/7/cpu/2/availability = "online" /local/domain/7/cpu/3 = "" /local/domain/7/cpu/3/availability = "online" /local/domain/7/cpu/4 = "" /local/domain/7/cpu/4/availability = "online" /local/domain/7/cpu/5 = "" /local/domain/7/cpu/5/availability = "online" /local/domain/7/cpu/6 = "" /local/domain/7/cpu/6/availability = "online" /local/domain/7/cpu/7 = "" /local/domain/7/cpu/7/availability = "online" /local/domain/7/cpu/8 = "" /local/domain/7/cpu/8/availability = "online" /local/domain/7/cpu/9 = "" /local/domain/7/cpu/9/availability = "online" /local/domain/7/cpu/10 = "" /local/domain/7/cpu/10/availability = "online" /local/domain/7/cpu/11 = "" /local/domain/7/cpu/11/availability = "online" /local/domain/7/cpu/12 = "" /local/domain/7/cpu/12/availability = "online" /local/domain/7/cpu/13 = "" /local/domain/7/cpu/13/availability = "online" /local/domain/7/cpu/14 = "" /local/domain/7/cpu/14/availability = "online" /local/domain/7/cpu/15 = "" /local/domain/7/cpu/15/availability = "online" /local/domain/7/memory = "" /local/domain/7/memory/static-max = "33554432" /local/domain/7/memory/target = "33546240" /local/domain/7/memory/videoram = "8192" /local/domain/7/device = "" /local/domain/7/device/suspend = "" /local/domain/7/device/suspend/event-channel = "" /local/domain/7/device/vbd = "" /local/domain/7/device/vbd/51712 = "" /local/domain/7/device/vbd/51712/backend = "/local/domain/0/backend/qdisk/7/51712" /local/domain/7/device/vbd/51712/backend-id = "0" /local/domain/7/device/vbd/51712/state = "1" /local/domain/7/device/vbd/51712/virtual-device = "51712" /local/domain/7/device/vbd/51712/device-type = "disk" /local/domain/7/device/vbd/51728 = "" /local/domain/7/device/vbd/51728/backend = "/local/domain/0/backend/qdisk/7/51728" /local/domain/7/device/vbd/51728/backend-id = "0" /local/domain/7/device/vbd/51728/state = "1" /local/domain/7/device/vbd/51728/virtual-device = "51728" /local/domain/7/device/vbd/51728/device-type = "disk" /local/domain/7/device/vbd/51744 = "" /local/domain/7/device/vbd/51744/backend = "/local/domain/0/backend/qdisk/7/51744" /local/domain/7/device/vbd/51744/backend-id = "0" /local/domain/7/device/vbd/51744/state = "1" /local/domain/7/device/vbd/51744/virtual-device = "51744" /local/domain/7/device/vbd/51744/device-type = "disk" /local/domain/7/device/vbd/51760 = "" /local/domain/7/device/vbd/51760/backend = "/local/domain/0/backend/qdisk/7/51760" /local/domain/7/device/vbd/51760/backend-id = "0" /local/domain/7/device/vbd/51760/state = "1" /local/domain/7/device/vbd/51760/virtual-device = "51760" /local/domain/7/device/vbd/51760/device-type = "disk" /local/domain/7/device/vbd/51776 = "" /local/domain/7/device/vbd/51776/backend = "/local/domain/0/backend/qdisk/7/51776" /local/domain/7/device/vbd/51776/backend-id = "0" /local/domain/7/device/vbd/51776/state = "1" /local/domain/7/device/vbd/51776/virtual-device = "51776" /local/domain/7/device/vbd/51776/device-type = "disk" /local/domain/7/device/vbd/268441600 = "" /local/domain/7/device/vbd/268441600/backend = "/local/domain/0/backend/qdisk/7/268441600" /local/domain/7/device/vbd/268441600/backend-id = "0" /local/domain/7/device/vbd/268441600/state = "1" /local/domain/7/device/vbd/268441600/virtual-device = "268441600" /local/domain/7/device/vbd/268441600/device-type = "disk" /local/domain/7/device/vbd/268441856 = "" /local/domain/7/device/vbd/268441856/backend = "/local/domain/0/backend/qdisk/7/268441856" /local/domain/7/device/vbd/268441856/backend-id = "0" /local/domain/7/device/vbd/268441856/state = "1" /local/domain/7/device/vbd/268441856/virtual-device = "268441856" /local/domain/7/device/vbd/268441856/device-type = "disk" /local/domain/7/device/vkbd = "" /local/domain/7/device/vkbd/0 = "" /local/domain/7/device/vkbd/0/backend = "/local/domain/0/backend/vkbd/7/0" /local/domain/7/device/vkbd/0/backend-id = "0" /local/domain/7/device/vkbd/0/state = "1" /local/domain/7/device/vif = "" /local/domain/7/device/vif/0 = "" /local/domain/7/device/vif/0/backend = "/local/domain/0/backend/vif/7/0" /local/domain/7/device/vif/0/backend-id = "0" /local/domain/7/device/vif/0/state = "1" /local/domain/7/device/vif/0/handle = "0" /local/domain/7/device/vif/0/mac = "00:16:3e:79:78:20" /local/domain/7/device/vif/1 = "" /local/domain/7/device/vif/1/backend = "/local/domain/0/backend/vif/7/1" /local/domain/7/device/vif/1/backend-id = "0" /local/domain/7/device/vif/1/state = "1" /local/domain/7/device/vif/1/handle = "1" /local/domain/7/device/vif/1/mac = "00:16:3e:79:78:15" /local/domain/7/control = "" /local/domain/7/control/shutdown = "" /local/domain/7/control/feature-poweroff = "" /local/domain/7/control/feature-reboot = "" /local/domain/7/control/feature-suspend = "" /local/domain/7/control/feature-s3 = "" /local/domain/7/control/feature-s4 = "" /local/domain/7/control/sysrq = "" /local/domain/7/control/platform-feature-multiprocessor-suspend = "1" /local/domain/7/control/platform-feature-xs_reset_watches = "1" /local/domain/7/hvmloader = "" /local/domain/7/hvmloader/bios = "seabios" /local/domain/7/hvmloader/allow-memory-relocate = "0" /local/domain/7/data = "" /local/domain/7/drivers = "" /local/domain/7/feature = "" /local/domain/7/attr = "" /local/domain/7/domid = "7" /local/domain/7/store = "" /local/domain/7/store/port = "1" /local/domain/7/store/ring-ref = "1044476" /local/domain/7/platform = "" /local/domain/7/platform/acpi = "1" /local/domain/7/platform/acpi_s3 = "1" /local/domain/7/platform/acpi_s4 = "1" /local/domain/7/platform/acpi_laptop_slate = "0" /local/domain/7/platform/device-model = "qemu_xen" /local/domain/7/console = "" /local/domain/7/console/backend = "/local/domain/0/backend/console/7/0" /local/domain/7/console/backend-id = "0" /local/domain/7/console/limit = "1048576" /local/domain/7/console/type = "xenconsoled" /local/domain/7/console/output = "pty" /local/domain/7/console/tty = "/dev/pts/2" /local/domain/7/console/port = "2" /local/domain/7/console/ring-ref = "1044479" /local/domain/7/console/vnc-listen = "127.0.0.1" /local/domain/7/console/vnc-port = "5900" /local/domain/7/image = "" /local/domain/7/image/device-model-pid = "4583" /local/domain/7/serial = "" /local/domain/7/serial/0 = "" /local/domain/7/serial/0/tty = "/dev/pts/3" /vm = "" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436 = "" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/name = "domUname" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/uuid = "3fae4e2e-dcf6-11e8-b1da-76a50c452436" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/rtc = "" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/rtc/timeoffset = "" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/image = "" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/image/ostype = "hvm" /vm/3fae4e2e-dcf6-11e8-b1da-76a50c452436/start_time = "1542877481.75" /libxl = "" /libxl/7 = "" /libxl/7/device = "" /libxl/7/device/vbd = "" /libxl/7/device/vbd/51712 = "" /libxl/7/device/vbd/51712/frontend = "/local/domain/7/device/vbd/51712" /libxl/7/device/vbd/51712/backend = "/local/domain/0/backend/qdisk/7/51712" /libxl/7/device/vbd/51712/params = "aio:/path/v83-xvda" /libxl/7/device/vbd/51712/frontend-id = "7" /libxl/7/device/vbd/51712/online = "1" /libxl/7/device/vbd/51712/removable = "0" /libxl/7/device/vbd/51712/bootable = "1" /libxl/7/device/vbd/51712/state = "1" /libxl/7/device/vbd/51712/dev = "xvda" /libxl/7/device/vbd/51712/type = "qdisk" /libxl/7/device/vbd/51712/mode = "w" /libxl/7/device/vbd/51712/device-type = "disk" /libxl/7/device/vbd/51712/discard-enable = "1" /libxl/7/device/vbd/51728 = "" /libxl/7/device/vbd/51728/frontend = "/local/domain/7/device/vbd/51728" /libxl/7/device/vbd/51728/backend = "/local/domain/0/backend/qdisk/7/51728" /libxl/7/device/vbd/51728/params = "aio:/path/v86-xvdb" /libxl/7/device/vbd/51728/frontend-id = "7" /libxl/7/device/vbd/51728/online = "1" /libxl/7/device/vbd/51728/removable = "0" /libxl/7/device/vbd/51728/bootable = "1" /libxl/7/device/vbd/51728/state = "1" /libxl/7/device/vbd/51728/dev = "xvdb" /libxl/7/device/vbd/51728/type = "qdisk" /libxl/7/device/vbd/51728/mode = "w" /libxl/7/device/vbd/51728/device-type = "disk" /libxl/7/device/vbd/51728/discard-enable = "1" /libxl/7/device/vbd/51744 = "" /libxl/7/device/vbd/51744/frontend = "/local/domain/7/device/vbd/51744" /libxl/7/device/vbd/51744/backend = "/local/domain/0/backend/qdisk/7/51744" /libxl/7/device/vbd/51744/params = "aio:/path/v87-xvdc" /libxl/7/device/vbd/51744/frontend-id = "7" /libxl/7/device/vbd/51744/online = "1" /libxl/7/device/vbd/51744/removable = "0" /libxl/7/device/vbd/51744/bootable = "1" /libxl/7/device/vbd/51744/state = "1" /libxl/7/device/vbd/51744/dev = "xvdc" /libxl/7/device/vbd/51744/type = "qdisk" /libxl/7/device/vbd/51744/mode = "w" /libxl/7/device/vbd/51744/device-type = "disk" /libxl/7/device/vbd/51744/discard-enable = "1" /libxl/7/device/vbd/51760 = "" /libxl/7/device/vbd/51760/frontend = "/local/domain/7/device/vbd/51760" /libxl/7/device/vbd/51760/backend = "/local/domain/0/backend/qdisk/7/51760" /libxl/7/device/vbd/51760/params = "aio:/path/v88-xvdd" /libxl/7/device/vbd/51760/frontend-id = "7" /libxl/7/device/vbd/51760/online = "1" /libxl/7/device/vbd/51760/removable = "0" /libxl/7/device/vbd/51760/bootable = "1" /libxl/7/device/vbd/51760/state = "1" /libxl/7/device/vbd/51760/dev = "xvdd" /libxl/7/device/vbd/51760/type = "qdisk" /libxl/7/device/vbd/51760/mode = "w" /libxl/7/device/vbd/51760/device-type = "disk" /libxl/7/device/vbd/51760/discard-enable = "1" /libxl/7/device/vbd/51776 = "" /libxl/7/device/vbd/51776/frontend = "/local/domain/7/device/vbd/51776" /libxl/7/device/vbd/51776/backend = "/local/domain/0/backend/qdisk/7/51776" /libxl/7/device/vbd/51776/params = "aio:/path/v90-xvde" /libxl/7/device/vbd/51776/frontend-id = "7" /libxl/7/device/vbd/51776/online = "1" /libxl/7/device/vbd/51776/removable = "0" /libxl/7/device/vbd/51776/bootable = "1" /libxl/7/device/vbd/51776/state = "1" /libxl/7/device/vbd/51776/dev = "xvde" /libxl/7/device/vbd/51776/type = "qdisk" /libxl/7/device/vbd/51776/mode = "w" /libxl/7/device/vbd/51776/device-type = "disk" /libxl/7/device/vbd/51776/discard-enable = "1" /libxl/7/device/vbd/268441600 = "" /libxl/7/device/vbd/268441600/frontend = "/local/domain/7/device/vbd/268441600" /libxl/7/device/vbd/268441600/backend = "/local/domain/0/backend/qdisk/7/268441600" /libxl/7/device/vbd/268441600/params = "aio:/dev/shm/vhostmd0" /libxl/7/device/vbd/268441600/frontend-id = "7" /libxl/7/device/vbd/268441600/online = "1" /libxl/7/device/vbd/268441600/removable = "0" /libxl/7/device/vbd/268441600/bootable = "1" /libxl/7/device/vbd/268441600/state = "1" /libxl/7/device/vbd/268441600/dev = "xvdy" /libxl/7/device/vbd/268441600/type = "qdisk" /libxl/7/device/vbd/268441600/mode = "r" /libxl/7/device/vbd/268441600/device-type = "disk" /libxl/7/device/vbd/268441600/discard-enable = "0" /libxl/7/device/vbd/268441856 = "" /libxl/7/device/vbd/268441856/frontend = "/local/domain/7/device/vbd/268441856" /libxl/7/device/vbd/268441856/backend = "/local/domain/0/backend/qdisk/7/268441856" /libxl/7/device/vbd/268441856/params = "aio:/path/v91-xvdz" /libxl/7/device/vbd/268441856/frontend-id = "7" /libxl/7/device/vbd/268441856/online = "1" /libxl/7/device/vbd/268441856/removable = "0" /libxl/7/device/vbd/268441856/bootable = "1" /libxl/7/device/vbd/268441856/state = "1" /libxl/7/device/vbd/268441856/dev = "xvdz" /libxl/7/device/vbd/268441856/type = "qdisk" /libxl/7/device/vbd/268441856/mode = "w" /libxl/7/device/vbd/268441856/device-type = "disk" /libxl/7/device/vbd/268441856/discard-enable = "1" /libxl/7/device/console = "" /libxl/7/device/console/0 = "" /libxl/7/device/console/0/frontend = "/local/domain/7/console" /libxl/7/device/console/0/backend = "/local/domain/0/backend/console/7/0" /libxl/7/device/console/0/frontend-id = "7" /libxl/7/device/console/0/online = "1" /libxl/7/device/console/0/state = "1" /libxl/7/device/console/0/protocol = "vt100" /libxl/7/device/vkbd = "" /libxl/7/device/vkbd/0 = "" /libxl/7/device/vkbd/0/frontend = "/local/domain/7/device/vkbd/0" /libxl/7/device/vkbd/0/backend = "/local/domain/0/backend/vkbd/7/0" /libxl/7/device/vkbd/0/frontend-id = "7" /libxl/7/device/vkbd/0/online = "1" /libxl/7/device/vkbd/0/state = "1" /libxl/7/device/vkbd/0/backend-type = "qemu" /libxl/7/device/vif = "" /libxl/7/device/vif/0 = "" /libxl/7/device/vif/0/frontend = "/local/domain/7/device/vif/0" /libxl/7/device/vif/0/backend = "/local/domain/0/backend/vif/7/0" /libxl/7/device/vif/0/frontend-id = "7" /libxl/7/device/vif/0/online = "1" /libxl/7/device/vif/0/state = "1" /libxl/7/device/vif/0/script = "/etc/xen/scripts/vif-bridge" /libxl/7/device/vif/0/vifname = "v20" /libxl/7/device/vif/0/mac = "00:16:3e:79:78:20" /libxl/7/device/vif/0/bridge = "br0" /libxl/7/device/vif/0/handle = "0" /libxl/7/device/vif/0/type = "vif" /libxl/7/device/vif/1 = "" /libxl/7/device/vif/1/frontend = "/local/domain/7/device/vif/1" /libxl/7/device/vif/1/backend = "/local/domain/0/backend/vif/7/1" /libxl/7/device/vif/1/frontend-id = "7" /libxl/7/device/vif/1/online = "1" /libxl/7/device/vif/1/state = "1" /libxl/7/device/vif/1/script = "/etc/xen/scripts/vif-bridge" /libxl/7/device/vif/1/vifname = "v15" /libxl/7/device/vif/1/mac = "00:16:3e:79:78:15" /libxl/7/device/vif/1/bridge = "br0" /libxl/7/device/vif/1/handle = "1" /libxl/7/device/vif/1/type = "vif" /libxl/7/type = "hvm" /libxl/7/dm-version = "qemu_xen" --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="xl-domUname.log" Waiting for domain domUname (domid 7) to die [pid 4730] libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch w=0x20b75c0 wpath=@releaseDomain token=3/0: register slotnum=3 libxl: debug: libxl_event.c:576:watchfd_callback: watch w=0x20b75c0 wpath=@releaseDomain token=3/0: event epath=@releaseDomain libxl: debug: libxl_domain.c:767:domain_death_xswatch_callback: Domain 7:[evg=0x20b6200] nentries=1 rc=1 7..7 libxl: debug: libxl_domain.c:778:domain_death_xswatch_callback: Domain 7:[evg=0x20b6200] got=domaininfos[0] got->domain=7 libxl: debug: libxl_domain.c:804:domain_death_xswatch_callback: Domain 7:Exists shutdown_reported=0 dominf.flags=ffff0102 libxl: debug: libxl_domain.c:771:domain_death_xswatch_callback: [evg=0] all reported libxl: debug: libxl_domain.c:833:domain_death_xswatch_callback: domain death search done libxl: debug: libxl_event.c:576:watchfd_callback: watch w=0x20b75c0 wpath=@releaseDomain token=3/0: event epath=@releaseDomain libxl: debug: libxl_domain.c:767:domain_death_xswatch_callback: Domain 7:[evg=0x20b6200] nentries=1 rc=1 7..7 libxl: debug: libxl_domain.c:778:domain_death_xswatch_callback: Domain 7:[evg=0x20b6200] got=domaininfos[0] got->domain=7 libxl: debug: libxl_domain.c:804:domain_death_xswatch_callback: Domain 7:Exists shutdown_reported=0 dominf.flags=ffff010b libxl: debug: libxl_domain.c:724:domain_death_occurred: Domain 7:dying libxl: debug: libxl_domain.c:771:domain_death_xswatch_callback: [evg=0] all reported libxl: debug: libxl_domain.c:833:domain_death_xswatch_callback: domain death search done Domain 7 has been destroyed. libxl: debug: libxl_event.c:676:libxl__ev_xswatch_deregister: watch w=0x20b75c0 wpath=@releaseDomain token=3/0: deregister slotnum=3 xencall:buffer: debug: total allocations:4 total releases:4 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:2 misses:2 toobig:0 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="qemu-dm-domUname.log" qemu-system-i386: -serial pty: char device redirected to /dev/pts/3 (label serial0) gnttab: error: ioctl GRANT COPY failed 25 : Inappropriate ioctl for device VNC server running on 127.0.0.1:5900 qemu-system-i386: 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