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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] XEN 4.1 pci passthru performance regression?
On Wed, 2011-06-01 at 02:41 +0100, Cao, Buddy wrote: > Thanks Ian for you reply. > > >Are you referring only to control operation performance or also to > >actual guest performance? > > It does not impact actual guest performance, only make vm start and shutdown > slow. Oh good! > >Do you find that guests without any PCI passthrough have also slowed > >down or is the issue purely for guests with a passed-through device? > > The guests without any PCI passthrough works as well as xen4.0.2. Also good. > I tired xl, but looks it always returns "libxl....." relevant error, > and none of the command can run properly Well, we should also try and resolve this -- xl is expected to work in 4.1. Did you see: http://wiki.xen.org/xenwiki/MigrationGuideToXen4.1+ ? Please tell us the specifics of the xl failure. I tried starting a PV guest with a passed through device with both xm and xl and there was no obvious delay on startup or shutdown. Unfortunately I don't have a test box which can do passthrough to HVM guests at the moment (I'll see if I can scare one up). In the meantime perhaps you could add some extra logging to xend to see where the time is spent and/or report the xl failues as requested above. Also, please can you try xen-unstable.hg to see if the problem still exists there. Thanks, Ian. > > Thanks, > Wei Cao | ZZH2 2W081 | 8 821 5739 | 021 61165739 | > http://flexservices.intel.com/ > > > -----Original Message----- > From: Ian Campbell [mailto:Ian.Campbell@xxxxxxxxxx] > Sent: Tuesday, May 31, 2011 8:15 PM > To: Cao, Buddy > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx > Subject: Re: [Xen-devel] XEN 4.1 pci passthru performance regression? > > On Mon, 2011-05-30 at 10:08 +0100, Cao, Buddy wrote: > > I migrate Xen4.0 to XEN4.1, and found XEN4.1 performance is not as > > good as 4.0.2. xm shutdown takes longer time, control thru libvirt > > take longer time, and since I'm testing PCI/VGA passthru, the > > "createdevice: pci" also take around 5~6 seconds comparing to 1- > > second in XEN4.0.2. > > Are you referring only to control operation performance or also to > actual guest performance? > > Do you find that guests without any PCI passthrough have also slowed > down or is the issue purely for guests with a passed-through device? > > > below is my configuration, do you have any suggestions to make the > > performance better on XEN4.1? > > I'm afraid the only suggestion I can think of is to dig in and begin > instrumenting the toolstack in order to figure out where the time is > going. > > I suppose it might be worth trying xl on 4.1 to see if it seems slow. > I'm not sure if xl in 4.0 will be functional enough to also provide a > comparison, although I guess you could try. > > Ian. > > > > > xend-config.sxp: > > (xend-unix-server yes) > > (xend-http-server yes) > > (xend-relocation-server yes) > > (xend-port 8000) > > (xend-relocation-hosts-allow '^localhost$ ^localhost\\.localdomain$') > > (network-script network-bridge) > > (vif-script vif-bridge) > > (dom0-min-mem 768) > > (enable-dom0-ballooning yes) > > (total_available_memory 0) > > (dom0-cpus 0) > > (vnc-listen '0.0.0.0') > > (vncpasswd '') > > > > > > > > vm1.cfg: > > import os, re > > arch = os.uname()[4] > > name = "b" > > maxmem = 2048 > > memory = 2048 > > vcpus = 4 > > builder = "hvm" > > kernel = "/usr/lib/xen/boot/hvmloader" > > boot = "c" > > pae = 0 > > acpi = 1 > > apic = 1 > > timer_mode =1 > > shadow_memory = 32 > > on_poweroff = "destroy" > > on_reboot = "restart" > > on_crash = "restart" > > device_model = "/usr/lib/xen/bin/qemu-dm" > > vnc = 1 > > disk = [ "file:/opt/EVM/domain/a_disk.img,hda,w" ] > > vif = [ "type=ioemu" ] > > gfx_passthru=1 > > pci= ['00:02.0','00:1a.0','00:1d.0','00:1b.0' , '00:1f.0'] > > > > > > > > xend.log > > [2011-05-24 16:01:59 2335] DEBUG (SrvDomain:76) Starting domain EVM_BackUp > > False > > [2011-05-24 16:01:59 2335] DEBUG (XendDomainInfo:2498) > > XendDomainInfo.constructDomain > > [2011-05-24 16:01:59 2335] DEBUG (balloon:187) Balloon: 2150848 KiB free; > > need 16384; done. > > [2011-05-24 16:01:59 2335] DEBUG (XendDomain:476) Adding Domain: 3 > > [2011-05-24 16:01:59 2335] DEBUG (XendDomainInfo:2836) > > XendDomainInfo.initDomain: 3 256 > > [2011-05-24 16:01:59 2335] DEBUG (image:339) No VNC passwd configured for > > vfb access > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: boot, val: c > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: fda, val: None > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: fdb, val: None > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: soundhw, val: None > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: localtime, val: 0 > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: serial, val: None > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: std-vga, val: 0 > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: isa, val: 0 > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: acpi, val: 1 > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: usb, val: 0 > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: usbdevice, val: None > > [2011-05-24 16:01:59 2335] DEBUG (image:891) args: gfx_passthru, val: 1 > > [2011-05-24 16:01:59 2335] INFO (image:822) Need to create platform > > device.[domid:3] > > [2011-05-24 16:01:59 2335] DEBUG (XendDomainInfo:2863) > > _initDomain:shadow_memory=0x20, memory_static_max=0x80000000, > > memory_static_min=0x0. > > [2011-05-24 16:01:59 2335] INFO (image:182) buildDomain os=hvm dom=3 vcpus=4 > > [2011-05-24 16:01:59 2335] DEBUG (image:949) domid = 3 > > [2011-05-24 16:01:59 2335] DEBUG (image:950) image = > > /usr/lib/xen/boot/hvmloader > > [2011-05-24 16:01:59 2335] DEBUG (image:951) store_evtchn = 5 > > [2011-05-24 16:01:59 2335] DEBUG (image:952) memsize = 2048 > > [2011-05-24 16:01:59 2335] DEBUG (image:953) target = 2048 > > [2011-05-24 16:01:59 2335] DEBUG (image:954) vcpus = 4 > > [2011-05-24 16:01:59 2335] DEBUG (image:955) vcpu_avail = 15 > > [2011-05-24 16:01:59 2335] DEBUG (image:956) acpi = 1 > > [2011-05-24 16:01:59 2335] DEBUG (image:957) apic = 1 > > [2011-05-24 16:01:59 2335] INFO (XendDomainInfo:2357) createDevice: console > > : {'devid': 0, 'protocol': 'vt100', 'location': '6', 'uuid': > > 'c8266944-6af7-3eda-d4d7-c3ada2e64e50'} > > [2011-05-24 16:01:59 2335] DEBUG (DevController:95) DevController: writing > > {'state': '1', 'backend-id': '0', 'backend': > > '/local/domain/0/backend/console/3/0'} to /local/domain/3/device/console/0. > > [2011-05-24 16:01:59 2335] DEBUG (DevController:97) DevController: writing > > {'domain': 'EVM_BackUp', 'frontend': '/local/domain/3/device/console/0', > > 'uuid': 'c8266944-6af7-3eda-d4d7-c3ada2e64e50', 'frontend-id': '3', > > 'state': '1', 'location': '6', 'online': '1', 'protocol': 'vt100'} to > > /local/domain/0/backend/console/3/0. > > [2011-05-24 16:01:59 2335] INFO (XendDomainInfo:2357) createDevice: vfb : > > {'vncunused': '1', 'other_config': {'vncunused': '1', 'vnc': '1'}, 'vnc': > > '1', 'uuid': '352c58cb-0c8c-22b7-83fb-ff61d7ff469f', 'devid': 0, > > 'location': '0.0.0.0:5900'} > > [2011-05-24 16:01:59 2335] DEBUG (DevController:95) DevController: writing > > {'state': '1', 'backend-id': '0', 'backend': > > '/local/domain/0/backend/vfb/3/0'} to /local/domain/3/device/vfb/0. > > [2011-05-24 16:01:59 2335] DEBUG (DevController:97) DevController: writing > > {'vncunused': '1', 'domain': 'EVM_BackUp', 'frontend': > > '/local/domain/3/device/vfb/0', 'uuid': > > '352c58cb-0c8c-22b7-83fb-ff61d7ff469f', 'frontend-id': '3', 'state': '1', > > 'location': '0.0.0.0:5900', 'online': '1', 'vnc': '1'} to > > /local/domain/0/backend/vfb/3/0. > > [2011-05-24 16:01:59 2335] INFO (XendDomainInfo:2357) createDevice: vbd : > > {'uuid': 'd360eafb-1349-a3e4-0270-6c529fbf57fc', 'bootable': 1, 'devid': > > 768, 'driver': 'paravirtualised', 'dev': 'hda:disk', 'uname': > > 'file:/opt/EVM/domain/EVM_BackUp_disk.img', 'mode': 'w', 'VDI': '', > > 'backend': '0'} > > [2011-05-24 16:01:59 2335] DEBUG (DevController:95) DevController: writing > > {'backend-id': '0', 'virtual-device': '768', 'device-type': 'disk', > > 'state': '1', 'backend': '/local/domain/0/backend/vbd/3/768'} to > > /local/domain/3/device/vbd/768. > > [2011-05-24 16:01:59 2335] DEBUG (DevController:97) DevController: writing > > {'domain': 'EVM_BackUp', 'frontend': '/local/domain/3/device/vbd/768', > > 'uuid': 'd360eafb-1349-a3e4-0270-6c529fbf57fc', 'bootable': '1', 'dev': > > 'hda', 'state': '1', 'params': '/opt/EVM/domain/EVM_BackUp_disk.img', > > 'mode': 'w', 'online': '1', 'frontend-id': '3', 'type': 'file'} to > > /local/domain/0/backend/vbd/3/768. > > [2011-05-24 16:01:59 2335] INFO (XendDomainInfo:2357) createDevice: vif : > > {'uuid': '3c9ae273-99e5-051a-5113-5bc559750b97', 'script': > > '/etc/xen/scripts/vif-bridge', 'devid': 0, 'mac': '00:16:3e:01:a9:c0', > > 'type': 'ioemu', 'backend': '0'} > > [2011-05-24 16:01:59 2335] DEBUG (DevController:95) DevController: writing > > {'state': '1', 'backend-id': '0', 'backend': > > '/local/domain/0/backend/vif/3/0'} to /local/domain/3/device/vif/0. > > [2011-05-24 16:01:59 2335] DEBUG (DevController:97) DevController: writing > > {'domain': 'EVM_BackUp', 'frontend': '/local/domain/3/device/vif/0', > > 'uuid': '3c9ae273-99e5-051a-5113-5bc559750b97', 'script': > > '/etc/xen/scripts/vif-bridge', 'mac': '00:16:3e:01:a9:c0', 'frontend-id': > > '3', 'state': '1', 'online': '1', 'handle': '0', 'type': 'ioemu'} to > > /local/domain/0/backend/vif/3/0. > > [2011-05-24 16:01:59 2335] INFO (XendDomainInfo:2357) createDevice: pci : > > {'devs': [{'slot': '0x02', 'domain': '0x0000', 'key': '00:02.0', 'bus': > > '0x00', 'vdevfn': '0x10', 'func': '0x0', 'opts': [['msitranslate', '1'], > > ['power_mgmt', '0']], 'uuid': '16d91793-5fe2-e409-9a8c-1bae56a4ff48'}, > > {'slot': '0x1a', 'domain': '0x0000', 'key': '00:1a.0', 'bus': '0x00', > > 'vdevfn': '0x28', 'func': '0x0', 'opts': [['msitranslate', '1'], > > ['power_mgmt', '0']], 'uuid': '20820900-e0aa-0fa8-00a5-07a5c80ff58d'}, > > {'slot': '0x1d', 'domain': '0x0000', 'key': '00:1d.0', 'bus': '0x00', > > 'vdevfn': '0x30', 'func': '0x0', 'opts': [['msitranslate', '1'], > > ['power_mgmt', '0']], 'uuid': 'f3a4fdef-26d6-8e5a-3ea4-58512ad32cea'}, > > {'slot': '0x1b', 'domain': '0x0000', 'key': '00:1b.0', 'bus': '0x00', > > 'vdevfn': '0x38', 'func': '0x0', 'opts': [['msitranslate', '1'], > > ['power_mgmt', '0']], 'uuid': 'e693ed56-4bb1-244a-32c2-2b1467da9788'}, > > {'slot': '0x1f', 'domain': '0x0000', 'key': '00:1f.0', 'bus': '0x00', > > 'vdevfn': '0x40', 'func': '0x0', 'opts': [['msitranslate', '1'], > > ['power_mgmt', '0']], 'uuid': 'ee1d3ed1-c7b0-0c7d-2391-6fbd7e72ef93'}], > > 'uuid': '3dacc5c2-f64f-98fa-67eb-8cf98e226803'} > > [2011-05-24 16:02:04 2335] INFO (image:418) spawning device models: > > /usr/lib/xen/bin/qemu-dm ['/usr/lib/xen/bin/qemu-dm', '-d', '3', > > '-domain-name', 'EVM_BackUp', '-videoram', '4', '-vnc', '0.0.0.0:0', > > '-vncunused', '-vcpus', '4', '-vcpu_avail', '0xfL', '-boot', 'c', '-acpi', > > '-gfx_passthru', '1', '-net', > > 'nic,vlan=1,macaddr=00:16:3e:01:a9:c0,model=rtl8139', '-net', > > 'tap,vlan=1,ifname=tap3.0,bridge=xenbr0', '-M', 'xenfv'] > > [2011-05-24 16:02:04 2335] INFO (image:467) device model pid: 4092 > > [2011-05-24 16:02:04 2335] INFO (image:590) waiting for sentinel_fifo > > [2011-05-24 16:02:04 2335] DEBUG (XendDomainInfo:893) > > XendDomainInfo.pci_device_configure: ['pci', ['dev', ['slot', '0x02'], > > ['domain', '0x0000'], ['key', '00:02.0'], ['bus', '0x00'], ['vdevfn', > > '0x10'], ['func', '0x0'], ['opts', ['msitranslate', '1']], ['opts', > > ['power_mgmt', '0']], ['uuid', '16d91793-5fe2-e409-9a8c-1bae56a4ff48']], > > ['state', 'Initialising'], ['sub_state', 'Booting']] > > [2011-05-24 16:02:04 2335] DEBUG (XendDomainInfo:779) > > XendDomainInfo.hvm_pci_device_insert: {'devs': [{'slot': '0x02', 'domain': > > '0x0000', 'key': '00:02.0', 'bus': '0x00', 'vdevfn': '0x10', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > '16d91793-5fe2-e409-9a8c-1bae56a4ff48'}], 'states': ['Initialising']} > > [2011-05-24 16:02:04 2335] DEBUG (XendDomainInfo:790) > > XendDomainInfo.hvm_pci_device_insert_dev: {'slot': '0x02', 'domain': > > '0x0000', 'key': '00:02.0', 'bus': '0x00', 'vdevfn': '0x10', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > '16d91793-5fe2-e409-9a8c-1bae56a4ff48'} > > [2011-05-24 16:02:04 2335] DEBUG (XendDomainInfo:811) > > XendDomainInfo.hvm_pci_device_insert_dev: > > 0000:00:02.0@10,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:04 2335] DEBUG (XendDomainInfo:815) pci: assign device > > 0000:00:02.0@10,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:04 2335] DEBUG (image:508) signalDeviceModel: orig_state > > is None, retrying > > [2011-05-24 16:02:05 2335] INFO (image:538) signalDeviceModel:restore dm > > state to running > > [2011-05-24 16:02:05 2335] DEBUG (pciif:320) pci: enabling ioport 0xf160/0x8 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe000000/0x400000 pfn 0xfe000/0x400 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xd0000000/0x10000000 pfn 0xd0000/0x10000 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:351) pci: enabling irq 16 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe527000/0x400 pfn 0xfe527/0x1 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:351) pci: enabling irq 16 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe526000/0x400 pfn 0xfe526/0x1 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:351) pci: enabling irq 23 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe520000/0x4000 pfn 0xfe520/0x4 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:351) pci: enabling irq 22 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:456) pci: register aer watch > > /local/domain/0/backend/pci/3/0/aerState > > [2011-05-24 16:02:05 2335] DEBUG (DevController:95) DevController: writing > > {'state': '1', 'backend-id': '0', 'backend': > > '/local/domain/0/backend/pci/3/0'} to /local/domain/3/device/pci/0. > > [2011-05-24 16:02:05 2335] DEBUG (DevController:97) DevController: writing > > {'key-3': '00:1b.0', 'key-2': '00:1d.0', 'key-1': '00:1a.0', 'key-0': > > '00:02.0', 'frontend': '/local/domain/3/device/pci/0', 'key-4': '00:1f.0', > > 'domain': 'EVM_BackUp', 'uuid-4': 'ee1d3ed1-c7b0-0c7d-2391-6fbd7e72ef93', > > 'uuid-0': '16d91793-5fe2-e409-9a8c-1bae56a4ff48', 'uuid-1': > > '20820900-e0aa-0fa8-00a5-07a5c80ff58d', 'uuid-2': > > 'f3a4fdef-26d6-8e5a-3ea4-58512ad32cea', 'uuid-3': > > 'e693ed56-4bb1-244a-32c2-2b1467da9788', 'uuid': > > '3dacc5c2-f64f-98fa-67eb-8cf98e226803', 'state': '1', 'online': '1', > > 'opts-4': 'msitranslate=1,power_mgmt=0', 'opts-3': > > 'msitranslate=1,power_mgmt=0', 'opts-2': 'msitranslate=1,power_mgmt=0', > > 'opts-1': 'msitranslate=1,power_mgmt=0', 'opts-0': > > 'msitranslate=1,power_mgmt=0', 'dev-3': '0000:00:1b.0', 'dev-2': > > '0000:00:1d.0', 'dev-1': '0000:00:1a.0', 'dev-0': '0000:00:02.0', 'dev-4': > > '0000:00:1f.0', 'vdevfn-4': '40', 'vdevfn-0': '10', 'vdevfn-1': '28', > > 'vdevfn-2': '30', 'vdevfn-3': '38', 'frontend-id': '3', 'num_devs': '5'} to > > /local/domain/0/backend/pci/3/0. > > [2011-05-24 16:02:05 2335] DEBUG (pciif:169) Reconfiguring PCI device > > 0000:00:02.0. > > [2011-05-24 16:02:05 2335] DEBUG (pciif:320) pci: enabling ioport 0xf160/0x8 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe000000/0x400000 pfn 0xfe000/0x400 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xd0000000/0x10000000 pfn 0xd0000/0x10000 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:351) pci: enabling irq 16 > > [2011-05-24 16:02:05 2335] DEBUG (XendDomainInfo:893) > > XendDomainInfo.pci_device_configure: ['pci', ['dev', ['slot', '0x1a'], > > ['domain', '0x0000'], ['key', '00:1a.0'], ['bus', '0x00'], ['vdevfn', > > '0x28'], ['func', '0x0'], ['opts', ['msitranslate', '1']], ['opts', > > ['power_mgmt', '0']], ['uuid', '20820900-e0aa-0fa8-00a5-07a5c80ff58d']], > > ['state', 'Initialising'], ['sub_state', 'Booting']] > > [2011-05-24 16:02:05 2335] DEBUG (XendDomainInfo:779) > > XendDomainInfo.hvm_pci_device_insert: {'devs': [{'slot': '0x1a', 'domain': > > '0x0000', 'key': '00:1a.0', 'bus': '0x00', 'vdevfn': '0x28', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > '20820900-e0aa-0fa8-00a5-07a5c80ff58d'}], 'states': ['Initialising']} > > [2011-05-24 16:02:05 2335] DEBUG (XendDomainInfo:790) > > XendDomainInfo.hvm_pci_device_insert_dev: {'slot': '0x1a', 'domain': > > '0x0000', 'key': '00:1a.0', 'bus': '0x00', 'vdevfn': '0x28', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > '20820900-e0aa-0fa8-00a5-07a5c80ff58d'} > > [2011-05-24 16:02:05 2335] DEBUG (XendDomainInfo:811) > > XendDomainInfo.hvm_pci_device_insert_dev: > > 0000:00:1a.0@28,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:05 2335] DEBUG (XendDomainInfo:815) pci: assign device > > 0000:00:1a.0@28,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:05 2335] INFO (image:538) signalDeviceModel:restore dm > > state to running > > [2011-05-24 16:02:05 2335] DEBUG (pciif:169) Reconfiguring PCI device > > 0000:00:1a.0. > > [2011-05-24 16:02:05 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe527000/0x400 pfn 0xfe527/0x1 > > [2011-05-24 16:02:05 2335] DEBUG (pciif:351) pci: enabling irq 16 > > [2011-05-24 16:02:06 2335] DEBUG (XendDomainInfo:893) > > XendDomainInfo.pci_device_configure: ['pci', ['dev', ['slot', '0x1d'], > > ['domain', '0x0000'], ['key', '00:1d.0'], ['bus', '0x00'], ['vdevfn', > > '0x30'], ['func', '0x0'], ['opts', ['msitranslate', '1']], ['opts', > > ['power_mgmt', '0']], ['uuid', 'f3a4fdef-26d6-8e5a-3ea4-58512ad32cea']], > > ['state', 'Initialising'], ['sub_state', 'Booting']] > > [2011-05-24 16:02:06 2335] DEBUG (XendDomainInfo:779) > > XendDomainInfo.hvm_pci_device_insert: {'devs': [{'slot': '0x1d', 'domain': > > '0x0000', 'key': '00:1d.0', 'bus': '0x00', 'vdevfn': '0x30', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > 'f3a4fdef-26d6-8e5a-3ea4-58512ad32cea'}], 'states': ['Initialising']} > > [2011-05-24 16:02:06 2335] DEBUG (XendDomainInfo:790) > > XendDomainInfo.hvm_pci_device_insert_dev: {'slot': '0x1d', 'domain': > > '0x0000', 'key': '00:1d.0', 'bus': '0x00', 'vdevfn': '0x30', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > 'f3a4fdef-26d6-8e5a-3ea4-58512ad32cea'} > > [2011-05-24 16:02:06 2335] DEBUG (XendDomainInfo:811) > > XendDomainInfo.hvm_pci_device_insert_dev: > > 0000:00:1d.0@30,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:06 2335] DEBUG (XendDomainInfo:815) pci: assign device > > 0000:00:1d.0@30,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:06 2335] INFO (image:538) signalDeviceModel:restore dm > > state to running > > [2011-05-24 16:02:06 2335] DEBUG (pciif:169) Reconfiguring PCI device > > 0000:00:1d.0. > > [2011-05-24 16:02:06 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe526000/0x400 pfn 0xfe526/0x1 > > [2011-05-24 16:02:06 2335] DEBUG (pciif:351) pci: enabling irq 23 > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:893) > > XendDomainInfo.pci_device_configure: ['pci', ['dev', ['slot', '0x1b'], > > ['domain', '0x0000'], ['key', '00:1b.0'], ['bus', '0x00'], ['vdevfn', > > '0x38'], ['func', '0x0'], ['opts', ['msitranslate', '1']], ['opts', > > ['power_mgmt', '0']], ['uuid', 'e693ed56-4bb1-244a-32c2-2b1467da9788']], > > ['state', 'Initialising'], ['sub_state', 'Booting']] > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:779) > > XendDomainInfo.hvm_pci_device_insert: {'devs': [{'slot': '0x1b', 'domain': > > '0x0000', 'key': '00:1b.0', 'bus': '0x00', 'vdevfn': '0x38', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > 'e693ed56-4bb1-244a-32c2-2b1467da9788'}], 'states': ['Initialising']} > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:790) > > XendDomainInfo.hvm_pci_device_insert_dev: {'slot': '0x1b', 'domain': > > '0x0000', 'key': '00:1b.0', 'bus': '0x00', 'vdevfn': '0x38', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > 'e693ed56-4bb1-244a-32c2-2b1467da9788'} > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:811) > > XendDomainInfo.hvm_pci_device_insert_dev: > > 0000:00:1b.0@38,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:815) pci: assign device > > 0000:00:1b.0@38,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:07 2335] INFO (image:538) signalDeviceModel:restore dm > > state to running > > [2011-05-24 16:02:07 2335] DEBUG (pciif:169) Reconfiguring PCI device > > 0000:00:1b.0. > > [2011-05-24 16:02:07 2335] DEBUG (pciif:334) pci: enabling iomem > > 0xfe520000/0x4000 pfn 0xfe520/0x4 > > [2011-05-24 16:02:07 2335] DEBUG (pciif:351) pci: enabling irq 22 > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:893) > > XendDomainInfo.pci_device_configure: ['pci', ['dev', ['slot', '0x1f'], > > ['domain', '0x0000'], ['key', '00:1f.0'], ['bus', '0x00'], ['vdevfn', > > '0x40'], ['func', '0x0'], ['opts', ['msitranslate', '1']], ['opts', > > ['power_mgmt', '0']], ['uuid', 'ee1d3ed1-c7b0-0c7d-2391-6fbd7e72ef93']], > > ['state', 'Initialising'], ['sub_state', 'Booting']] > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:779) > > XendDomainInfo.hvm_pci_device_insert: {'devs': [{'slot': '0x1f', 'domain': > > '0x0000', 'key': '00:1f.0', 'bus': '0x00', 'vdevfn': '0x40', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > 'ee1d3ed1-c7b0-0c7d-2391-6fbd7e72ef93'}], 'states': ['Initialising']} > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:790) > > XendDomainInfo.hvm_pci_device_insert_dev: {'slot': '0x1f', 'domain': > > '0x0000', 'key': '00:1f.0', 'bus': '0x00', 'vdevfn': '0x40', 'func': '0x0', > > 'opts': [['msitranslate', '1'], ['power_mgmt', '0']], 'uuid': > > 'ee1d3ed1-c7b0-0c7d-2391-6fbd7e72ef93'} > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:811) > > XendDomainInfo.hvm_pci_device_insert_dev: > > 0000:00:1f.0@40,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:07 2335] DEBUG (XendDomainInfo:815) pci: assign device > > 0000:00:1f.0@40,msitranslate=1,power_mgmt=0 > > [2011-05-24 16:02:08 2335] INFO (image:538) signalDeviceModel:restore dm > > state to running > > [2011-05-24 16:02:08 2335] DEBUG (pciif:169) Reconfiguring PCI device > > 0000:00:1f.0. > > [2011-05-24 16:02:08 2335] DEBUG (XendDomainInfo:3420) Storing VM details: > > {'on_xend_stop': 'ignore', 'pool_name': 'Pool-0', 'shadow_memory': '32', > > 'uuid': 'a6b7d2aa-574e-10b0-3b0a-23f2b3cd4d27', 'on_reboot': 'restart', > > 'start_time': '1306281728.59', 'on_poweroff': 'destroy', 'bootloader_args': > > '', 'on_xend_start': 'ignore', 'on_crash': 'restart', 'xend/restart_count': > > '0', 'vcpus': '4', 'vcpu_avail': '15', 'bootloader': '', 'image': "(hvm > > (kernel '') (superpages 0) (videoram 4) (hpet 0) (stdvga 0) (loader > > /usr/lib/xen/boot/hvmloader) (xen_platform_pci 1) (rtc_timeoffset 0) (pci > > ((0x0000 0x00 0x02 0x0 0x10 ((msitranslate 1) (power_mgmt 0))) (0x0000 0x00 > > 0x1a 0x0 0x28 ((msitranslate 1) (power_mgmt 0))) (0x0000 0x00 0x1d 0x0 0x30 > > ((msitranslate 1) (power_mgmt 0))) (0x0000 0x00 0x1b 0x0 0x38 > > ((msitranslate 1) (power_mgmt 0))) (0x0000 0x00 0x1f 0x0 0x40 > > ((msitranslate 1) (power_mgmt 0))))) (hap 1) (localtime 0) (timer_mode 1) > > (pci_msitranslate 1) (oos 1) (apic 1) (vpt_align 1) (vncunused 1) > > (gfx_passthru 1) (boot c) (pae 0) (viridian 0) (acpi 1) (vnc 1) (nographic > > 0) (nomigrate 0) (usb 0) (tsc_mode 0) (guest_os_type default) (device_model > > /usr/lib/xen/bin/qemu-dm) (pci_power_mgmt 0) (xauthority /root/.Xauthority) > > (isa 0) (notes (SUSPEND_CANCEL 1)))", 'name': 'EVM_BackUp'} > > [2011-05-24 16:02:08 2335] DEBUG (XendDomainInfo:1794) Storing domain > > details: {'console/port': '6', 'cpu/3/availability': 'online', > > 'description': '', 'console/limit': '1048576', 'store/port': '5', > > 'cpu/2/availability': 'online', 'vm': > > '/vm/a6b7d2aa-574e-10b0-3b0a-23f2b3cd4d27', 'domid': '3', > > 'image/suspend-cancel': '1', 'cpu/0/availability': 'online', > > 'memory/target': '2097152', > > 'control/platform-feature-multiprocessor-suspend': '1', 'store/ring-ref': > > '1044476', 'cpu/1/availability': 'online', 'console/type': 'ioemu', 'name': > > 'EVM_BackUp'} > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > tap2. > > [2011-05-24 16:02:08 2335] DEBUG (pciif:460) > > XendDomainInfo.handleAerStateWatch > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vif. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:144) Waiting for 0. > > [2011-05-24 16:02:08 2335] DEBUG (XendDomainInfo:1881) > > XendDomainInfo.handleShutdownWatch > > [2011-05-24 16:02:08 2335] DEBUG (DevController:628) hotplugStatusCallback > > /local/domain/0/backend/vif/3/0/hotplug-status. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:642) hotplugStatusCallback > > 1. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vkbd. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > ioports. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > tap. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vif2. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > console. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:144) Waiting for 0. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vscsi. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vbd. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:144) Waiting for 768. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:628) hotplugStatusCallback > > /local/domain/0/backend/vbd/3/768/hotplug-status. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:642) hotplugStatusCallback > > 1. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > irq. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vfb. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > pci. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:144) Waiting for 0. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vusb. > > [2011-05-24 16:02:08 2335] DEBUG (DevController:139) Waiting for devices > > vtpm. > > [2011-05-24 16:09:13 2335] DEBUG (XendDomainInfo:3071) > > XendDomainInfo.destroy: domid=3 > > > > > > Thanks, > > Wei Cao | ZZH2 2W081 | 8 821 5739 | 021 61165739 | > > http://flexservices.intel.com/ > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@xxxxxxxxxxxxxxxxxxx > > http://lists.xensource.com/xen-devel > > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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