After read several places I am not sure any more if the 4th generation is supported by XenGT or not. Can anyone confirm this?

Hi, On Thu, Sep 07, 2017 at 11:26:01AM +0200, Rafael Waldo Delgado Doblas wrote: > After read several places I am not sure any more if the 4th generation is > supported by XenGT or not. Can anyone confirm this? The current upstreamed GVT code does not support 4th. As the setup guide mentioned in wiki: "starting from 5th generation Intel Core(TM) processors with Intel Graphics processors" Supporting 4th is technical feasible, and earlier XenGT release package supported that, but it is no longer maintained and updated with GVT new features. Thanks! Regards, -Zhiyuan > > 2017-09-03 19:48 GMT+02:00 Rafael Waldo Delgado Doblas < lord.rafa(a)gmail.com&gt; > : > > > Hello, > > > > I have followed this guide > > <https://github.com/01org/gvt-linux/wiki/GVTg_Setup_Guide> to configure > > and compile XenGT in my laptop. This laptop has an Nvidia Optimus > > configuration with a i7-4720HQ and a Nvidia 980m. > > > > I can boot Dom0 without any issues but when I try to create another domain > > with the parameters that are provided on the guide I get an error (rc=-3). > > > > This is the full trace from xl -vvvv create mio > > > > Parsing config from mio > > libxl: debug: libxl_create.c:1616:do_domain_create: Domain 0:ao > > 0x556b1df4f140: create: how=(nil) callback=(nil) poller=0x556b1df4e410 > > libxl: debug: libxl_device.c:361:libxl__device_disk_set_backend: Disk > > vdev=hda spec.backend=unknown > > libxl: debug: libxl_device.c:396:libxl__device_disk_set_backend: Disk > > vdev=hda, using backend phy > > libxl: debug: libxl_create.c:972:initiate_domain_create: Domain 8:running > > bootloader > > libxl: debug: libxl_bootloader.c:328:libxl__bootloader_run: Domain 8:not > > a PV domain, skipping bootloader > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df4fcd8: deregister unregistered > > domainbuilder: detail: xc_dom_allocate: cmdline="(null)", features="(null)" > > domainbuilder: detail: xc_dom_kernel_file: filename="/usr/lib/xen/boot/ > > hvmloader" > > domainbuilder: detail: xc_dom_malloc_filemap : 521 kB > > libxl: debug: libxl_dom.c:901:libxl__load_hvm_firmware_module: Loading > > BIOS: /usr/lib/xen/boot/seabios.bin > > domainbuilder: detail: xc_dom_boot_xen_init: ver 4.9, 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 > > domainbuilder: detail: xc_dom_parse_image: called > > domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader > > ... > > domainbuilder: detail: loader probe failed > > domainbuilder: detail: xc_dom_find_loader: trying HVM-generic loader ... > > domainbuilder: detail: loader probe OK > > xc: detail: ELF: phdr: paddr=0x100000 memsz=0x8a3c4 > > xc: detail: ELF: memory: 0x100000 -> 0x18a3c4 > > domainbuilder: detail: xc_dom_mem_init: mem 4088 MB, pages 0xff800 pages, > > 4k each > > domainbuilder: detail: xc_dom_mem_init: 0xff800 pages > > domainbuilder: detail: xc_dom_boot_mem_init: called > > domainbuilder: detail: xc_dom_malloc : 10224 kB > > xc: detail: PHYSICAL MEMORY ALLOCATION: > > xc: detail: 4KB PAGES: 0x0000000000000200 > > xc: detail: 2MB PAGES: 0x00000000000003fb > > xc: detail: 1GB PAGES: 0x0000000000000002 > > domainbuilder: detail: xc_dom_build_image: called > > domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn > > 0x100+0x8b at 0x7f84b419e000 > > domainbuilder: detail: xc_dom_alloc_segment: kernel : 0x100000 -> > > 0x18b000 (pfn 0x100 + 0x8b pages) > > xc: detail: ELF: phdr 0 at 0x7f84b0b15000 -> 0x7f84b0b95820 > > domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn > > 0x18b+0x40 at 0x7f84b415e000 > > domainbuilder: detail: xc_dom_alloc_segment: System Firmware module : > > 0x18b000 -> 0x1cb000 (pfn 0x18b + 0x40 pages) > > domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn > > 0x1cb+0x1 at 0x7f84b430f000 > > domainbuilder: detail: xc_dom_alloc_segment: HVM start info : 0x1cb000 > > -> 0x1cc000 (pfn 0x1cb + 0x1 pages) > > domainbuilder: detail: alloc_pgtables_hvm: doing nothing > > domainbuilder: detail: xc_dom_build_image : virt_alloc_end : 0x1cc000 > > 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-x86_64 > > domainbuilder: detail: xc_dom_compat_check: supported guest type: > > xen-3.0-x86_32p > > domainbuilder: detail: xc_dom_compat_check: supported guest type: > > hvm-3.0-x86_32 <= matches > > domainbuilder: detail: xc_dom_compat_check: supported guest type: > > hvm-3.0-x86_32p > > domainbuilder: detail: xc_dom_compat_check: supported guest type: > > hvm-3.0-x86_64 > > domainbuilder: detail: clear_page: pfn 0xfefff, mfn 0xfefff > > domainbuilder: detail: clear_page: pfn 0xfeffc, mfn 0xfeffc > > domainbuilder: detail: domain builder memory footprint > > domainbuilder: detail: allocated > > domainbuilder: detail: malloc : 10231 kB > > domainbuilder: detail: anon mmap : 0 bytes > > domainbuilder: detail: mapped > > domainbuilder: detail: file mmap : 521 kB > > domainbuilder: detail: domU mmap : 816 kB > > domainbuilder: detail: vcpu_hvm: called > > domainbuilder: detail: xc_dom_gnttab_hvm_seed: called, pfn=0x13f800 > > domainbuilder: detail: xc_dom_gnttab_hvm_seed: called, pfn=0x13f801 > > domainbuilder: detail: xc_dom_release: called > > libxl: debug: libxl_device.c:361:libxl__device_disk_set_backend: Disk > > vdev=hda spec.backend=phy > > libxl: debug: libxl_event.c:636:libxl__ev_xswatch_register: watch > > w=0x556b1df53040 wpath=/local/domain/0/backend/vbd/8/768/state token=3/0: > > register slotnum=3 > > libxl: debug: libxl_create.c:1653:do_domain_create: Domain 0:ao > > 0x556b1df4f140: inprogress: poller=0x556b1df4e410, flags=i > > libxl: debug: libxl_event.c:573:watchfd_callback: watch w=0x556b1df53040 > > wpath=/local/domain/0/backend/vbd/8/768/state token=3/0: event > > epath=/local/domain/0/backend/vbd/8/768/state > > libxl: debug: libxl_event.c:878:devstate_callback: backend > > /local/domain/0/backend/vbd/8/768/state wanted state 2 still waiting > > state 1 > > libxl: debug: libxl_event.c:573:watchfd_callback: watch w=0x556b1df53040 > > wpath=/local/domain/0/backend/vbd/8/768/state token=3/0: event > > epath=/local/domain/0/backend/vbd/8/768/state > > libxl: debug: libxl_event.c:874:devstate_callback: backend > > /local/domain/0/backend/vbd/8/768/state wanted state 2 ok > > libxl: debug: libxl_event.c:673:libxl__ev_xswatch_deregister: watch > > w=0x556b1df53040 wpath=/local/domain/0/backend/vbd/8/768/state token=3/0: > > deregister slotnum=3 > > libxl: debug: libxl_device.c:1060:device_backend_callback: Domain > > 8:calling device_backend_cleanup > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df53040: deregister unregistered > > libxl: debug: libxl_linux.c:185:libxl__hotplug_disk: Domain 8:Args and > > environment ready > > libxl: debug: libxl_device.c:1161:device_hotplug: Domain 8:calling > > hotplug script: /etc/xen/scripts/block add > > libxl: debug: libxl_device.c:1162:device_hotplug: Domain 8:extra args: > > libxl: debug: libxl_device.c:1170:device_hotplug: Domain 8:env: > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: script: > > /etc/xen/scripts/block > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: > > XENBUS_TYPE: vbd > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: > > XENBUS_PATH: backend/vbd/8/768 > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: > > XENBUS_BASE_PATH: backend > > libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to > > execute: /etc/xen/scripts/block add > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df53140: deregister unregistered > > libxl: debug: libxl_linux.c:203:libxl__get_hotplug_script_info: Domain > > 8:num_exec 1, not running hotplug scripts > > libxl: debug: libxl_device.c:1146:device_hotplug: Domain 8:No hotplug > > script to execute > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df53140: deregister unregistered > > libxl: debug: libxl_disk.c:992:libxl__device_disk_find_local_path: > > Directly accessing local RAW disk /home/lordrafa/win10-red-stone.img > > libxl: debug: libxl_dm.c:1695:libxl__build_device_model_args_new: Domain > > 8:Could not find user xen-qemuuser-shared, starting QEMU as root > > libxl: debug: libxl_dm.c:2292:libxl__spawn_local_dm: Domain 8:Spawning > > device-model /usr/lib/xen/bin/qemu-system-i386 with arguments: > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > /usr/lib/xen/bin/qemu-system-i386 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -xen-domid > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: 8 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -chardev > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-8,server,nowait > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > -no-shutdown > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -mon > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > chardev=libxl-cmd,mode=control > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -chardev > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-8, server,nowait > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -mon > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > chardev=libxenstat-cmd,mode=control > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > -nodefaults > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > -no-user-config > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -name > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: win10-1 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -vnc > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > 127.0.0.1:0,to=99 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -display > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: none > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -k > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: en-us > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -serial > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: pty > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -vga > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: xengt > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > -vgt_low_gm_sz > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: 128 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -boot > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: order=dc > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -usb > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -usbdevice > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: tablet > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -smp > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > 2,maxcpus=2 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -device > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > e1000,id=nic0,netdev=net0,mac=00:25:10:03:0a:01 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -netdev > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > type=tap,id=net0,ifname=vif8.0-emu,script=no,downscript=no > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -machine > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: xenfv > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -m > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: 4088 > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: -drive > > libxl: debug: libxl_dm.c:2294:libxl__spawn_local_dm: Domain 8: > > file=/home/lordrafa/win10-red-stone.img,if=ide,index=0, > > media=disk,format=raw,cache=writeback > > libxl: debug: libxl_dm.c:2296:libxl__spawn_local_dm: Domain 8:Spawning > > device-model /usr/lib/xen/bin/qemu-system-i386 with additional > > environment: > > libxl: debug: libxl_dm.c:2298:libxl__spawn_local_dm: Domain 8: > > XEN_QEMU_CONSOLE_LIMIT=1048576 > > libxl: debug: libxl_event.c:636:libxl__ev_xswatch_register: watch > > w=0x556b1df4ffd0 wpath=/local/domain/0/device-model/8/state token=3/1: > > register slotnum=3 > > libxl: debug: libxl_event.c:573:watchfd_callback: watch w=0x556b1df4ffd0 > > wpath=/local/domain/0/device-model/8/state token=3/1: event > > epath=/local/domain/0/device-model/8/state > > libxl: debug: libxl_exec.c:398:spawn_watch_event: domain 8 device model: > > spawn watch p=(null) > > libxl: debug: libxl_event.c:673:libxl__ev_xswatch_deregister: watch > > w=0x556b1df4ffd0 wpath=/local/domain/0/device-model/8/state token=3/1: > > deregister slotnum=3 > > libxl: error: libxl_dm.c:2388:device_model_spawn_outcome: Domain 8:domain > > 8 device model: spawn failed (rc=-3) > > libxl: error: libxl_create.c:1508:domcreate_devmodel_started: Domain > > 8:device model did not start: -3 > > libxl: error: libxl_dm.c:2502:kill_device_model: Device Model already > > exited > > libxl: debug: libxl_event.c:636:libxl__ev_xswatch_register: watch > > w=0x556b1df580c0 wpath=/local/domain/0/backend/vbd/8/768/state token=3/2: > > register slotnum=3 > > libxl: debug: libxl_event.c:573:watchfd_callback: watch w=0x556b1df580c0 > > wpath=/local/domain/0/backend/vbd/8/768/state token=3/2: event > > epath=/local/domain/0/backend/vbd/8/768/state > > libxl: debug: libxl_event.c:874:devstate_callback: backend > > /local/domain/0/backend/vbd/8/768/state wanted state 6 ok > > libxl: debug: libxl_event.c:673:libxl__ev_xswatch_deregister: watch > > w=0x556b1df580c0 wpath=/local/domain/0/backend/vbd/8/768/state token=3/2: > > deregister slotnum=3 > > libxl: debug: libxl_device.c:1060:device_backend_callback: Domain > > 8:calling device_backend_cleanup > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df580c0: deregister unregistered > > libxl: debug: libxl_linux.c:185:libxl__hotplug_disk: Domain 8:Args and > > environment ready > > libxl: debug: libxl_device.c:1161:device_hotplug: Domain 8:calling > > hotplug script: /etc/xen/scripts/block remove > > libxl: debug: libxl_device.c:1162:device_hotplug: Domain 8:extra args: > > libxl: debug: libxl_device.c:1170:device_hotplug: Domain 8:env: > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: script: > > /etc/xen/scripts/block > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: > > XENBUS_TYPE: vbd > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: > > XENBUS_PATH: backend/vbd/8/768 > > libxl: debug: libxl_device.c:1177:device_hotplug: Domain 8: > > XENBUS_BASE_PATH: backend > > libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to > > execute: /etc/xen/scripts/block remove > > libxl: debug: libxl_event.c:542:watchfd_callback: watch > > epath=/local/domain/0/backend/vbd/8/768/state token=3/2: empty slot > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df581c0: deregister unregistered > > libxl: debug: libxl_linux.c:203:libxl__get_hotplug_script_info: Domain > > 8:num_exec 1, not running hotplug scripts > > libxl: debug: libxl_device.c:1146:device_hotplug: Domain 8:No hotplug > > script to execute > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df581c0: deregister unregistered > > libxl: debug: libxl_linux.c:226:libxl__get_hotplug_script_info: Domain > > 8:backend_kind 6, no need to execute scripts > > libxl: debug: libxl_device.c:1146:device_hotplug: Domain 8:No hotplug > > script to execute > > libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch > > w=0x556b1df58620: deregister unregistered > > libxl: debug: libxl_domain.c:1166:devices_destroy_cb: Domain 8:Forked pid > > 2435 for destroy of domain > > libxl: debug: libxl_event.c:1869:libxl__ao_complete: ao 0x556b1df4f140: > > complete, rc=-3 > > libxl: debug: libxl_event.c:1838:libxl__ao__destroy: ao 0x556b1df4f140: > > destroy > > libxl: debug: libxl_domain.c:871:libxl_domain_destroy: Domain 8:ao > > 0x556b1df4e050: create: how=(nil) callback=(nil) poller=0x556b1df4e410 > > libxl: error: libxl_domain.c:1027:libxl__destroy_domid: Domain > > 8:Non-existant domain > > libxl: error: libxl_domain.c:986:domain_destroy_callback: Domain 8:Unable > > to destroy guest > > libxl: error: libxl_domain.c:889:domain_destroy_cb: Domain 8:Destruction > > of domain failed > > libxl: debug: libxl_event.c:1869:libxl__ao_complete: ao 0x556b1df4e050: > > complete, rc=-21 > > libxl: debug: libxl_domain.c:880:libxl_domain_destroy: Domain 8:ao > > 0x556b1df4e050: inprogress: poller=0x556b1df4e410, flags=ic > > libxl: debug: libxl_event.c:1838:libxl__ao__destroy: ao 0x556b1df4e050: > > destroy > > xencall:buffer: debug: total allocations:681 total releases:681 > > xencall:buffer: debug: current allocations:0 maximum allocations:3 > > xencall:buffer: debug: cache current size:3 > > xencall:buffer: debug: cache hits:664 misses:3 toobig:14 > > 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 > > > > > _______________________________________________ > iGVT-g mailing list > iGVT-g(a)lists.01.org > https://lists.01.org/mailman/listinfo/igvt-g