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在线救助！！pve升级到7.1-10 所有直通硬件都无法使用

本帖由 xiangqini 于 2022-03-15 发布。版面名称：群晖 Synology DSM

  1. xiangqini

    xiangqini New Member

    注册:
    2022-03-13
    帖子:
    2
    2022-03-15 #1
    pve 设置

    [​IMG]
    /etc/default/grub
    代码:
    GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt pcie_acs_override=downstream"
    /etc/modules
    代码:
    vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
kvmgt
    update-initramfs -u
    update-grub
    更新引导和内核
    执行
    dmesg | grep -e DMAR -e IOMMU
    代码:
    root@pve:~# dmesg | grep -e DMAR -e IOMMU
[    0.000000] Warning: PCIe ACS overrides enabled; This may allow non-IOMMU protected peer-to-peer DMA
[    0.013922] ACPI: DMAR 0x00000000CF3B3668 0001C0 (v01 DELL   PE_SC3   00000001 DELL 00000001)
[    0.013973] ACPI: Reserving DMAR table memory at [mem 0xcf3b3668-0xcf3b3827]
[    0.117975] DMAR: IOMMU enabled
[    0.286617] DMAR-IR: This system BIOS has enabled interrupt remapping
[    0.711469] DMAR: Host address width 40
[    0.711471] DMAR: DRHD base: 0x000000fed90000 flags: 0x1
[    0.711481] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c90780106f0462 ecap f020f6
[    0.711484] DMAR: RMRR base: 0x000000cf4c8000 end: 0x000000cf4dffff
[    0.711486] DMAR: RMRR base: 0x000000cf4b1000 end: 0x000000cf4bffff
[    0.711487] DMAR: RMRR base: 0x000000cf4a1000 end: 0x000000cf4a1fff
[    0.711488] DMAR: RMRR base: 0x000000cf4a3000 end: 0x000000cf4a3fff
[    0.711489] DMAR: RMRR base: 0x000000cf4a5000 end: 0x000000cf4a5fff
[    0.711490] DMAR: RMRR base: 0x000000cf4a7000 end: 0x000000cf4a7fff
[    0.711491] DMAR: RMRR base: 0x000000cf4a9000 end: 0x000000cf4a9fff
[    0.711493] DMAR: RMRR base: 0x000000cf4c0000 end: 0x000000cf4c0fff
[    0.711494] DMAR: RMRR base: 0x000000cf4c2000 end: 0x000000cf4c2fff
[    0.711495] DMAR: ATSR flags: 0x0
[    0.711525] DMAR: No SATC found
[    0.711532] DMAR: dmar0: Using Queued invalidation
[    0.714147] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 1247.961709] vfio_iommu_type1_attach_group: No interrupt remapping support.  Use the module param "allow_unsafe_interrupts" to enable VFIO IOMMU support on this platform
[ 1503.558930] vfio_iommu_type1_attach_group: No interrupt remapping support.  Use the module param "allow_unsafe_interrupts" to enable VFIO IOMMU support on this platform
[ 1520.492913] vfio_iommu_type1_attach_group: No interrupt remapping support.  Use the module param "allow_unsafe_interrupts" to enable VFIO IOMMU support on this platform
    错误代码
    代码:
    ()
kvm: -device vfio-pci,host=0000:08:00.0,id=hostpci0,bus=pci.0,addr=0x10: vfio 0000:08:00.0: failed to setup container for group 26: Failed to set iommu for container: Operation not permitted
TASK ERROR: start failed: QEMU exited with code 1
    [​IMG] [​IMG]
    更新了7.1的内核

    [​IMG]

    最后测试 网卡 阵列卡 扩展卡都是一样的错误，找不到原因在什么那里
     
    最后编辑: 2022-03-15
  2. a87750530

    a87750530 New Member

    注册:
    2019-08-19
    帖子:
    22
    2022-03-15 #2
    [​IMG]
    这配置建议直接群辉，不折腾！
     
  3. xuplus

    xuplus Member

    注册:
    2017-07-25
    帖子:
    43
    2022-03-16 #3
    不贴出lspci很难排除。首先要看你0000:08:00是什么设备
    另外你那个报错得在/etc/modprobe.d/下某个conf文件（比如vfio_iommu_type1.conf）添加
    options vfio_iommu_type1 allow_unsafe_interrupts=1
    或者
    GRUB_CMDLINE_LINUX_DEFAULT 中添加vfio_iommu_type1.allow_unsafe_interrupts=1