April 6, 20233 yr Author 12 minutes ago, Tory said: 没有915相关的日志，我装了GPU Statistics和Intel GPU TOP，我昨天删掉了这个配置文件中gui相关的启动项，重启之后又可以调整vfs了，不确定是哪里导致的， 另外请教一下，12代C虚拟win10使用核显有什么办法可以外接显示器吗 1. dmesg | grep i915 没有内容表示当时没有加载i915驱动，终端执行一下modprobe i915就行了； 2. 这个跟syslinux的gui引导没什么关系； 3. 目前SR-IOV的虚拟核显没办法输出到外接显示器，等后续Intel有无解决方案。
April 6, 20233 yr 9 minutes ago, zhtengw said: 1. dmesg | grep i915 没有内容表示当时没有加载i915驱动，终端执行一下modprobe i915就行了； 2. 这个跟syslinux的gui引导没什么关系； 3. 目前SR-IOV的虚拟核显没办法输出到外接显示器，等后续Intel有无解决方案。 👍感谢解答
April 30, 20233 yr 目前测试下来，我发现分配虚拟核显后，关闭虚拟机时有概率，在VF里包括0.0.02.0在内的3个VGA都会消失，modprobe i915指令无效，ls /dev/dri找到不到核显，但重启unraid又好了，这时系统会提示虚拟机pcie设置有问题不能打开自动启动； 我的环境是6.11.5unraid 主板是B760铭瑄终结者，cpu为QXQ3（uhd770），虚拟黑群晖7.1.1和win10，群晖是q35 bios为seabios 直通了板载sata和i350网卡，目前卡在能分配虚拟核显，能启动虚拟机但是网卡无效，不知道是不是网卡序号乱了； 然后就出现上面的情况，只能重启并去掉虚拟核显，才可以正常进入群晖，因此群晖暂时没有再测试了，折腾了一天。 win10设置为 i440fx seabios 直通i350网卡，分配显卡1为虚拟卡，卡2为虚拟核显的情况下，系统内安装intel驱动失败，设备管理器查看代码为43，重新安装虚拟机去掉虚拟显卡，保留虚拟核显，todesk远程桌面锁死分辨率，安装驱动后设备管理器也是报43。
April 30, 20233 yr Author 37 minutes ago, syoua said: 目前测试下来，我发现分配虚拟核显后，关闭虚拟机时有概率，在VF里包括0.0.02.0在内的3个VGA都会消失，modprobe i915指令无效，ls /dev/dri找到不到核显，但重启unraid又好了，这时系统会提示虚拟机pcie设置有问题不能打开自动启动； 我的环境是6.11.5unraid 主板是B760铭瑄终结者，cpu为QXQ3（uhd770），虚拟黑群晖7.1.1和win10，群晖是q35 bios为seabios 直通了板载sata和i350网卡，目前卡在能分配虚拟核显，能启动虚拟机但是网卡无效，不知道是不是网卡序号乱了； 然后就出现上面的情况，只能重启并去掉虚拟核显，才可以正常进入群晖，因此群晖暂时没有再测试了，折腾了一天。 win10设置为 i440fx seabios 直通i350网卡，分配显卡1为虚拟卡，卡2为虚拟核显的情况下，系统内安装intel驱动失败，设备管理器查看代码为43，重新安装虚拟机去掉虚拟显卡，保留虚拟核显，todesk远程桌面锁死分辨率，安装驱动后设备管理器也是报43。 首先，分配的虚拟显卡可以不用在tools->system device 绑定到vfio-pci，这样就不会提示虚拟机无法自动启动了。 第二，群晖内核太老，无法驱动虚拟核显，分配给它也没用，不用分给群晖虚拟机。 第三，Windows远程控制用系统自带的rdp服务，是可以更改分辨率的。 最后，如果你不论怎么尝试都代码43的话，可能是测试版CPU的原因。 这个驱动本身还是测试版，还是有很多不完善的地方
April 30, 20233 yr 2 hours ago, zhtengw said: 首先，分配的虚拟显卡可以不用在tools->system device 绑定到vfio-pci，这样就不会提示虚拟机无法自动启动了。 第二，群晖内核太老，无法驱动虚拟核显，分配给它也没用，不用分给群晖虚拟机。 第三，Windows远程控制用系统自带的rdp服务，是可以更改分辨率的。 最后，如果你不论怎么尝试都代码43的话，可能是测试版CPU的原因。 这个驱动本身还是测试版，还是有很多不完善的地方 感谢您的回复，我也是在zdm上看到有人应用您的插件，替换群晖i915文件后成功驱动核显安装AME里面的HEVC，photo可以索引才尝试的，但是据他的描述他的cpu是12100t...他目前还没有回复我的咨询。win10的话我目前成功了一次，还是显卡1为虚拟卡，显卡2为虚拟核显的情况下，直接安装报错后在intel安装程序里选择全新安装莫名成功了。我贪心，关闭虚拟机后删除了卡1，再次启动虚拟机时又报错43了...到目前为止重复上述步骤依然报错43
May 3, 20233 yr On 4/30/2023 at 5:46 PM, zhtengw said: 你好，rc4的内核支持昨天已更新 你好，更新后虽然一路都没报错，但实际重启后系统设备里看不到之像前那般分出来的设备，虚拟机配置里也无没得选择（好像就是没生效） 补充：unraid - 系统设备 里能看到 00:02.0 VGA 本身还是绿灯，但无法看到虚拟出来的，并且ls /dev/dri 命令连02.0都看不到 ==【系统设备】【modprobe i915】【dmesg | grep i915】【ls /dev/dri】 ==VFIP-PCI日志 ==部分系统日志 Edited May 4, 20233 yr by Anoyou
May 8, 20233 yr On 5/3/2023 at 5:59 PM, Anoyou said: 你好，更新后虽然一路都没报错，但实际重启后系统设备里看不到之像前那般分出来的设备，虚拟机配置里也无没得选择（好像就是没生效） 补充：unraid - 系统设备 里能看到 00:02.0 VGA 本身还是绿灯，但无法看到虚拟出来的，并且ls /dev/dri 命令连02.0都看不到 ==【系统设备】【modprobe i915】【dmesg | grep i915】【ls /dev/dri】 ==VFIP-PCI日志 ==部分系统日志 周末无聊来回删改测试，发现是 intel_gpu_top 这个插件冲突了，将其卸载，并且也重新卸载安装i915 SR-IOV 插件后即可恢复正常运行了
May 9, 20233 yr 大佬们，帮忙看看是咋回事，UHD770 WIN10、11下都是报 43错误。 root@unraid:~# dmesg | grep i915 [ 54.701666] i915: loading out-of-tree module taints kernel. [ 54.881071] i915 0000:00:02.0: Running in SR-IOV PF mode [ 54.881450] i915 0000:00:02.0: [drm] VT-d active for gfx access [ 54.881572] i915 0000:00:02.0: vgaarb: deactivate vga console [ 54.881611] i915 0000:00:02.0: [drm] Using Transparent Hugepages [ 54.882449] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 54.886229] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/adls_dmc_ver2_01.bin (v2.1) [ 54.892166] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.bin (70.5) is recommended, but only i915/tgl_guc_70.1.1.bin (70.1) was found [ 54.892172] i915 0000:00:02.0: [drm] Consider updating your linux-firmware pkg or downloading from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915 [ 54.904897] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin (0.0) is recommended, but only i915/tgl_huc_7.9.3.bin (7.9) was found [ 54.904899] i915 0000:00:02.0: [drm] Consider updating your linux-firmware pkg or downloading from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915 [ 55.002815] i915 0000:00:02.0: [drm] GuC error state capture buffer maybe too small: 2097152 < 2557128 (min = 852376) [ 55.004447] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.1.1.bin version 70.1.1 [ 55.004449] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc_7.9.3.bin version 7.9.3 [ 55.008778] i915 0000:00:02.0: [drm] HuC authenticated [ 55.009441] i915 0000:00:02.0: [drm] GuC submission enabled [ 55.009442] i915 0000:00:02.0: [drm] GuC SLPC enabled [ 55.009926] i915 0000:00:02.0: [drm] GuC RC: enabled [ 55.011187] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected content support initialized [ 55.040327] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 [ 55.052256] i915 0000:00:02.0: 7 VFs could be associated with this PF [ 55.079736] fbcon: i915drmfb (fb0) is primary device [ 55.142943] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 57.343998] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 57.344055] i915 0000:00:02.1: enabling device (0000 -> 0002) [ 57.344083] i915 0000:00:02.1: Running in SR-IOV VF mode [ 57.344965] i915 0000:00:02.1: GuC interface version 0.1.0.0 [ 57.346746] i915 0000:00:02.1: [drm] VT-d active for gfx access [ 57.346759] i915 0000:00:02.1: [drm] Using Transparent Hugepages [ 57.347291] i915 0000:00:02.1: GuC interface version 0.1.0.0 [ 57.347798] i915 0000:00:02.1: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.347817] i915 0000:00:02.1: HuC firmware PRELOADED [ 57.352355] i915 0000:00:02.1: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.352360] i915 0000:00:02.1: [drm] PMU not supported for this GPU. [ 57.352475] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.1 on minor 1 [ 57.352681] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 57.352684] i915 0000:00:02.1: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 57.352736] i915 0000:00:02.2: enabling device (0000 -> 0002) [ 57.352760] i915 0000:00:02.2: Running in SR-IOV VF mode [ 57.353338] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 57.353780] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 57.353791] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 57.354277] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 57.354544] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.354545] i915 0000:00:02.2: HuC firmware PRELOADED [ 57.358137] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.358140] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 57.358220] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 2 [ 57.358396] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 57.358399] i915 0000:00:02.1: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.358402] i915 0000:00:02.2: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 57.358464] i915 0000:00:02.3: enabling device (0000 -> 0002) [ 57.358486] i915 0000:00:02.3: Running in SR-IOV VF mode [ 57.358599] i915 0000:00:02.3: GuC interface version 0.1.0.0 [ 57.358900] i915 0000:00:02.3: [drm] VT-d active for gfx access [ 57.358909] i915 0000:00:02.3: [drm] Using Transparent Hugepages [ 57.359271] i915 0000:00:02.3: GuC interface version 0.1.0.0 [ 57.359632] i915 0000:00:02.3: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.359634] i915 0000:00:02.3: HuC firmware PRELOADED [ 57.362386] i915 0000:00:02.3: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.362389] i915 0000:00:02.3: [drm] PMU not supported for this GPU. [ 57.362511] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.3 on minor 3 [ 57.362696] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 57.362699] i915 0000:00:02.1: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.362702] i915 0000:00:02.2: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.362705] i915 0000:00:02.3: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 57.362779] i915 0000:00:02.4: enabling device (0000 -> 0002) [ 57.362823] i915 0000:00:02.4: Running in SR-IOV VF mode [ 57.362946] i915 0000:00:02.4: GuC interface version 0.1.0.0 [ 57.363197] i915 0000:00:02.4: [drm] VT-d active for gfx access [ 57.363206] i915 0000:00:02.4: [drm] Using Transparent Hugepages [ 57.363683] i915 0000:00:02.4: GuC interface version 0.1.0.0 [ 57.364014] i915 0000:00:02.4: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.364016] i915 0000:00:02.4: HuC firmware PRELOADED [ 57.366516] i915 0000:00:02.4: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.366519] i915 0000:00:02.4: [drm] PMU not supported for this GPU. [ 57.366643] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.4 on minor 4 [ 57.366911] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 57.366914] i915 0000:00:02.1: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.366917] i915 0000:00:02.2: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.366920] i915 0000:00:02.3: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.366923] i915 0000:00:02.4: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 57.366988] i915 0000:00:02.5: enabling device (0000 -> 0002) [ 57.367022] i915 0000:00:02.5: Running in SR-IOV VF mode [ 57.367140] i915 0000:00:02.5: GuC interface version 0.1.0.0 [ 57.367541] i915 0000:00:02.5: [drm] VT-d active for gfx access [ 57.367556] i915 0000:00:02.5: [drm] Using Transparent Hugepages [ 57.368036] i915 0000:00:02.5: GuC interface version 0.1.0.0 [ 57.368410] i915 0000:00:02.5: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.368412] i915 0000:00:02.5: HuC firmware PRELOADED [ 57.370535] i915 0000:00:02.5: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.370541] i915 0000:00:02.5: [drm] PMU not supported for this GPU. [ 57.370623] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.5 on minor 5 [ 57.370862] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 57.370866] i915 0000:00:02.1: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.370870] i915 0000:00:02.2: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.370875] i915 0000:00:02.3: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.370879] i915 0000:00:02.4: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.370883] i915 0000:00:02.5: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 57.370968] i915 0000:00:02.6: enabling device (0000 -> 0002) [ 57.371015] i915 0000:00:02.6: Running in SR-IOV VF mode [ 57.371137] i915 0000:00:02.6: GuC interface version 0.1.0.0 [ 57.371542] i915 0000:00:02.6: [drm] VT-d active for gfx access [ 57.371561] i915 0000:00:02.6: [drm] Using Transparent Hugepages [ 57.372030] i915 0000:00:02.6: GuC interface version 0.1.0.0 [ 57.372295] i915 0000:00:02.6: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.372296] i915 0000:00:02.6: HuC firmware PRELOADED [ 57.374372] i915 0000:00:02.6: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.374377] i915 0000:00:02.6: [drm] PMU not supported for this GPU. [ 57.374454] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.6 on minor 6 [ 57.374652] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 57.374655] i915 0000:00:02.1: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.374671] i915 0000:00:02.2: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.374674] i915 0000:00:02.3: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.374677] i915 0000:00:02.4: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.374680] i915 0000:00:02.5: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 57.374683] i915 0000:00:02.6: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 57.374759] i915 0000:00:02.7: enabling device (0000 -> 0002) [ 57.374800] i915 0000:00:02.7: Running in SR-IOV VF mode [ 57.374907] i915 0000:00:02.7: GuC interface version 0.1.0.0 [ 57.375142] i915 0000:00:02.7: [drm] VT-d active for gfx access [ 57.375159] i915 0000:00:02.7: [drm] Using Transparent Hugepages [ 57.375653] i915 0000:00:02.7: GuC interface version 0.1.0.0 [ 57.375931] i915 0000:00:02.7: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 57.375933] i915 0000:00:02.7: HuC firmware PRELOADED [ 57.378307] i915 0000:00:02.7: [drm] Protected Xe Path (PXP) protected content support initialized [ 57.378313] i915 0000:00:02.7: [drm] PMU not supported for this GPU. [ 57.378383] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.7 on minor 7 [ 57.378643] i915 0000:00:02.0: Enabled 7 VFs [ 91.260734] i915 0000:00:02.0: VF1 FLR [ 91.374892] i915 0000:00:02.0: VF1 FLR [ 2175.806893] i915 0000:00:02.0: VF2 FLR [ 2175.922111] i915 0000:00:02.0: VF2 FLR [ 2200.660786] i915 0000:00:02.0: VF2 FLR [ 2201.037586] i915 0000:00:02.2: Running in SR-IOV VF mode [ 2201.038462] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2201.039737] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 2201.039755] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 2201.040152] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2201.040392] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 2201.040394] i915 0000:00:02.2: HuC firmware PRELOADED [ 2201.042996] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 2201.043003] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 2201.043100] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 2242.437076] i915 0000:00:02.0: VF2 FLR [ 2242.552328] i915 0000:00:02.0: VF2 FLR [ 2254.289522] i915 0000:00:02.0: VF2 FLR [ 2254.666128] i915 0000:00:02.2: Running in SR-IOV VF mode [ 2254.667022] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2254.667509] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 2254.667528] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 2254.668091] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2254.668315] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 2254.668317] i915 0000:00:02.2: HuC firmware PRELOADED [ 2254.670471] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 2254.670480] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 2254.670553] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 2273.369513] i915 0000:00:02.0: VF2 FLR [ 2273.481639] i915 0000:00:02.0: VF2 FLR [ 2439.654702] i915 0000:00:02.0: VF2 FLR [ 2440.063856] i915 0000:00:02.2: Running in SR-IOV VF mode [ 2440.064795] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2440.065291] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 2440.065309] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 2440.065827] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2440.066027] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 2440.066029] i915 0000:00:02.2: HuC firmware PRELOADED [ 2440.068017] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 2440.068022] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 2440.068120] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 2590.110495] i915 0000:00:02.0: VF2 FLR [ 2590.225483] i915 0000:00:02.0: VF2 FLR [ 2792.320659] i915 0000:00:02.0: VF2 FLR [ 2792.689656] i915 0000:00:02.2: Running in SR-IOV VF mode [ 2792.690534] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2792.691126] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 2792.691142] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 2792.691766] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2792.691937] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 2792.691939] i915 0000:00:02.2: HuC firmware PRELOADED [ 2792.693709] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 2792.693714] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 2792.693770] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 2879.308603] i915 0000:00:02.0: VF2 FLR [ 2879.425596] i915 0000:00:02.0: VF2 FLR [ 2975.739061] i915 0000:00:02.0: VF2 FLR [ 2976.118047] i915 0000:00:02.2: Running in SR-IOV VF mode [ 2976.118910] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2976.120055] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 2976.120078] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 2976.120691] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 2976.121061] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 2976.121063] i915 0000:00:02.2: HuC firmware PRELOADED [ 2976.124315] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 2976.124319] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 2976.124378] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 2990.010762] i915 0000:00:02.0: VF2 FLR [ 2990.121219] i915 0000:00:02.0: VF2 FLR [ 3199.015613] i915 0000:00:02.0: VF2 FLR [ 3199.388910] i915 0000:00:02.2: Running in SR-IOV VF mode [ 3199.389812] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 3199.390669] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 3199.390687] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 3199.391178] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 3199.391392] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 3199.391394] i915 0000:00:02.2: HuC firmware PRELOADED [ 3199.393669] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 3199.393678] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 3199.393798] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 3742.607884] i915 0000:00:02.0: VF2 FLR [ 3742.721136] i915 0000:00:02.0: VF2 FLR [ 3868.344185] i915 0000:00:02.0: VF2 FLR [ 3868.715695] i915 0000:00:02.2: Running in SR-IOV VF mode [ 3868.716575] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 3868.717502] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 3868.717519] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 3868.718061] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 3868.718275] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 3868.718277] i915 0000:00:02.2: HuC firmware PRELOADED [ 3868.720256] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 3868.720261] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 3868.720312] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 3896.368037] i915 0000:00:02.0: VF2 FLR [ 3896.481434] i915 0000:00:02.0: VF2 FLR [ 3996.411482] i915 0000:00:02.0: VF2 FLR [ 3996.790449] i915 0000:00:02.2: Running in SR-IOV VF mode [ 3996.791178] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 3996.791808] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 3996.791837] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 3996.792473] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 3996.792708] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 3996.792714] i915 0000:00:02.2: HuC firmware PRELOADED [ 3996.795455] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 3996.795464] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 3996.795604] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 4035.314842] i915 0000:00:02.0: VF2 FLR [ 4035.425972] i915 0000:00:02.0: VF2 FLR [ 4102.083427] i915 0000:00:02.0: VF2 FLR [ 4102.467271] i915 0000:00:02.2: Running in SR-IOV VF mode [ 4102.468130] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 4102.468813] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 4102.468833] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 4102.469366] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 4102.469598] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 4102.469600] i915 0000:00:02.2: HuC firmware PRELOADED [ 4102.472058] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 4102.472063] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 4102.472115] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 4412.513616] i915 0000:00:02.0: VF2 FLR [ 4412.626401] i915 0000:00:02.0: VF2 FLR [ 5024.985720] i915 0000:00:02.0: VF2 FLR [ 5025.346724] i915 0000:00:02.0: VF2 FLR [ 5156.177676] i915 0000:00:02.0: VF2 FLR [ 5156.546321] i915 0000:00:02.0: VF2 FLR [ 5477.609243] i915 0000:00:02.0: VF2 FLR [ 5477.970306] i915 0000:00:02.0: VF2 FLR [ 7254.270295] i915 0000:00:02.0: VF2 FLR [ 7254.641194] i915 0000:00:02.0: VF2 FLR [ 7520.271673] i915 0000:00:02.0: VF2 FLR [ 7520.672109] i915 0000:00:02.2: Running in SR-IOV VF mode [ 7520.672984] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 7520.674046] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 7520.674064] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 7520.674452] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 7520.674551] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 7520.674553] i915 0000:00:02.2: HuC firmware PRELOADED [ 7520.676153] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 7520.676159] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 7520.676233] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 7548.626633] i915 0000:00:02.0: VF2 FLR [ 7548.736332] i915 0000:00:02.0: VF2 FLR [ 7619.964979] i915 0000:00:02.0: VF2 FLR [ 7620.331836] i915 0000:00:02.2: Running in SR-IOV VF mode [ 7620.332726] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 7620.333286] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 7620.333303] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 7620.333793] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 7620.333974] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 7620.333976] i915 0000:00:02.2: HuC firmware PRELOADED [ 7620.335984] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 7620.335990] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 7620.336051] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 [ 7720.396722] i915 0000:00:02.0: VF2 FLR [ 7720.512977] i915 0000:00:02.0: VF2 FLR [ 8006.356690] i915 0000:00:02.0: VF2 FLR [ 8006.502353] i915 0000:00:02.0: VF1 FLR [ 8006.679790] i915 0000:00:02.0: VF1 FLR [ 8006.717137] i915 0000:00:02.2: Running in SR-IOV VF mode [ 8006.718006] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 8006.719341] i915 0000:00:02.2: [drm] VT-d active for gfx access [ 8006.719357] i915 0000:00:02.2: [drm] Using Transparent Hugepages [ 8006.719727] i915 0000:00:02.2: GuC interface version 0.1.0.0 [ 8006.719919] i915 0000:00:02.2: GuC firmware PRELOADED version 1.0 submission:SR-IOV VF [ 8006.719921] i915 0000:00:02.2: HuC firmware PRELOADED [ 8006.722035] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized [ 8006.722040] i915 0000:00:02.2: [drm] PMU not supported for this GPU. [ 8006.722096] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 1 root@unraid:~# root@unraid:~# lspci -vvs 00:02.0 00:02.0 VGA compatible controller: Intel Corporation AlderLake-S GT1 (rev 04) (prog-if 00 [VGA controller]) DeviceName: Onboard - Video Subsystem: Intel Corporation AlderLake-S GT1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 159 IOMMU group: 1 Region 0: Memory at 60e7000000 (64-bit, non-prefetchable) Region 2: Memory at 4000000000 (64-bit, prefetchable) Region 4: I/O ports at 4000 Expansion ROM at 000c0000 [virtual] [disabled] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express (v2) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ FLReset+ DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, AtomicOpsCtl: ReqEn- Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable+ 64bit- Address: fee00018 Data: 0000 Masking: 00000000 Pending: 00000000 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Process Address Space ID (PASID) PASIDCap: Exec- Priv-, Max PASID Width: 14 PASIDCtl: Enable- Exec- Priv- Capabilities: [200 v1] Address Translation Service (ATS) ATSCap: Invalidate Queue Depth: 00 ATSCtl: Enable-, Smallest Translation Unit: 00 Capabilities: [300 v1] Page Request Interface (PRI) PRICtl: Enable- Reset- PRISta: RF- UPRGI- Stopped+ Page Request Capacity: 00008000, Page Request Allocation: 00000000 Capabilities: [320 v1] Single Root I/O Virtualization (SR-IOV) IOVCap: Migration- 10BitTagReq- Interrupt Message Number: 000 IOVCtl: Enable+ Migration- Interrupt- MSE+ ARIHierarchy- 10BitTagReq- IOVSta: Migration- Initial VFs: 7, Total VFs: 7, Number of VFs: 7, Function Dependency Link: 00 VF offset: 1, stride: 1, Device ID: 4680 Supported Page Size: 00000553, System Page Size: 00000001 Region 0: Memory at 00000060e0000000 (64-bit, non-prefetchable) Region 2: Memory at 0000006000000000 (64-bit, prefetchable) VF Migration: offset: 00000000, BIR: 0 Kernel driver in use: i915 Kernel modules: i915 root@unraid:~# lspci -vvs 00:02.1 00:02.1 VGA compatible controller: Intel Corporation AlderLake-S GT1 (rev 04) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation AlderLake-S GT1 Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin ? routed to IRQ 161 IOMMU group: 16 Region 0: Memory at 60e0000000 (64-bit, non-prefetchable) [disabled] Region 2: Memory at 6000000000 (64-bit, prefetchable) [virtual] Capabilities: [70] Express (v2) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ FLReset+ DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, AtomicOpsCtl: ReqEn- Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable+ 64bit- Address: fee00058 Data: 0000 Masking: 00000000 Pending: 00000000 Kernel driver in use: vfio-pci Kernel modules: i915 root@unraid:~#
May 10, 20233 yr Author 7 hours ago, wangll said: 大佬们，帮忙看看是咋回事，UHD770 WIN10、11下都是报 43错误。 你好，Linux下的日志都是正常的。Windows里报43错误可能跟几个因素相关： 1、虚拟机不是只留一个直通VF作为主显卡 2、虚拟机Windows系统没有安装最新的Intel核显驱动 3、使用的是测试版的CPU 或者你可以切换虚拟机的机型和BIOS试一下。
May 11, 20233 yr On 5/10/2023 at 10:40 AM, zhtengw said: 你好，Linux下的日志都是正常的。Windows里报43错误可能跟几个因素相关： 1、虚拟机不是只留一个直通VF作为主显卡 2、虚拟机Windows系统没有安装最新的Intel核显驱动 3、使用的是测试版的CPU 或者你可以切换虚拟机的机型和BIOS试一下。 感谢，找到原因了，安装ARC显卡驱动Windows下报43错误，无解。经过实验windows驱动要安装DCH版驱动，安装完驱动后远程桌面就不能使用了和核显驱动有冲突，只能使用其他串流软件。
May 11, 20233 yr Author 9 minutes ago, wangll said: 感谢，找到原因了，安装ARC显卡驱动Windows下报43错误，无解。经过实验windows驱动要安装DCH版驱动，安装完驱动后远程桌面就不能使用了和核显驱动有冲突，只能使用其他串流软件。 但是我的i3-12100的UHD730，就是用的ARC版显卡驱动虚拟机Windows核显的，所以很抱歉之前没有给到你有用的信息。
May 11, 20233 yr 21 minutes ago, zhtengw said: 但是我的i3-12100的UHD730，就是用的ARC版显卡驱动虚拟机Windows核显的，所以很抱歉之前没有给到你有用的信息。 依然很感谢您，让我知道了linux日志是正常的，那问题就应该是在windows上。
May 15, 20233 yr 大佬，弱弱的问一下这个11代rocketlake，应该怎么搞呢，我这个11900很尴尬啊，官方写明的是支持GVT-g，不支持sriov，但是那个ich777大佬的gvtg插件又说不支持，这个u到底能不能搞核显虚拟化啊。多谢指教！！
May 16, 20233 yr Author 16 hours ago, handsomebrob said: 大佬，弱弱的问一下这个11代rocketlake，应该怎么搞呢，我这个11900很尴尬啊，官方写明的是支持GVT-g，不支持sriov，但是那个ich777大佬的gvtg插件又说不支持，这个u到底能不能搞核显虚拟化啊。多谢指教！！ 实在遗憾，Rocketlake现在是真的没人管，技术规格上是支持gvt-g，但是Intel的gvt-g驱动不更新对它的支持（见这个issue讨论），所以没办法。如果很依赖虚拟化多核显的话还是换平台吧。
June 20, 20233 yr 原来在10.3中可以正常用SR-IOV虚拟显卡，入正升级到12.0，无论怎么都无法使用SR-IOV虚拟出显卡了。 这是I915信息： root@dy:~# dmesg | grep i915 [ 22.728139] i915 0000:00:02.0: [drm] Incompatible option enable_guc=7 - undocumented flag [ 22.728906] i915 0000:00:02.0: [drm] VT-d active for gfx access [ 22.729348] i915 0000:00:02.0: vgaarb: deactivate vga console [ 22.729384] i915 0000:00:02.0: [drm] Using Transparent Hugepages [ 22.729957] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 22.731957] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) [ 22.732706] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/adls_dmc_ver2_01.bin (v2.1) [ 22.839870] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.bin version 70.5.1 [ 22.839875] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3 [ 22.842410] i915 0000:00:02.0: [drm] HuC authenticated [ 22.842974] i915 0000:00:02.0: [drm] GuC submission enabled [ 22.842976] i915 0000:00:02.0: [drm] GuC SLPC enabled [ 22.843271] i915 0000:00:02.0: [drm] GuC RC: enabled [ 22.843765] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915]) [ 22.843861] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected content support initialized [ 22.869993] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 [ 22.886522] fbcon: i915drmfb (fb0) is primary device [ 22.968201] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 93.256787] i915 0000:00:02.0: driver does not support SR-IOV configuration via sysfs [ 160.493863] i915 0000:00:02.0: driver does not support SR-IOV configuration via sysfs [ 167.306557] i915 0000:00:02.0: driver does not support SR-IOV configuration via sysfs [ 173.305513] i915 0000:00:02.0: driver does not support SR-IOV configuration via sysfs 请大佬指点一下。谢谢！
June 27, 20233 yr 这个是不支持6.12.1吗？绑定后 系统启动提示绑定错误 vfio-pci-errors VM Autostart disabled due to vfio-bind error，虚拟机添加第二个显卡后无法启动
June 27, 20233 yr Author 1 hour ago, robbenmu said: 这个是不支持6.12.1吗？绑定后 系统启动提示绑定错误 vfio-pci-errors VM Autostart disabled due to vfio-bind error，虚拟机添加第二个显卡后无法启动 这是因为系统在加载插件驱动之前先执行了检查vfio绑定的脚本，在设备页面取消绑定就好了
June 27, 20233 yr 3 minutes ago, zhtengw said: 这是因为系统在加载插件驱动之前先执行了检查vfio绑定的脚本，在设备页面取消绑定就好了 嗯，在github issue上看到了，已经好了 多谢
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