虚拟机直通核显Bug

Brian_QIC7S

设备环境：物理机

BIOSTAR B660T-SILVER 主板

搭载 Intel 12th Gen Core i5-12400T 处理器。

BUG现象：应用商店安装 i915-sriov-dkms 驱动 虚拟机安装WIN10 直通核显出现BUG

系统诊断日志：

[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] ERROR GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF1 state (-EPROTO)
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] ERROR GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF2 state (-EPROTO)
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF3 state (-EPROTO)
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF4 state (-EPROTO)
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF5 state (-EPROTO)
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF6 state (-EPROTO)
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:12:07 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF7 state (-EPROTO)
[Mon May 26 12:19:04 2025] i915 0000:00:02.0: VF1 FLR
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF1 state (-EPROTO)
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF2 state (-EPROTO)
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF3 state (-EPROTO)
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF4 state (-EPROTO)
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF5 state (-EPROTO)
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF6 state (-EPROTO)
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Sending action 0x550b failed (-EIO) status=0XE000000A
[Mon May 26 12:31:34 2025] i915 0000:00:02.0: [drm] GT0: IOV: Failed to save VF7 state (-EPROTO)

出现频率：必先

联系方式：15265281951

日志文件：飞牛私有云分享【dmesg.txt】，点击链接下载文件，App打开可转存到NAS：http://192.168.0.66:5666/s/301bebd4329f4b7e86

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