lkml.org 
[lkml]   [2023]   [Feb]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Date
    Subjectamdgpu didn't start with pci=nocrs parameter, get error "Fatal error during GPU init"
    Hi,
    I have a laptop ASUS ROG Strix G15 Advantage Edition G513QY-HQ007. But
    it is impossible to use without AC power because the system losts nvme
    when I disconnect the power adapter.

    Messages from kernel log when it happens:
    nvme nvme0: controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0x10
    nvme nvme0: Does your device have a faulty power saving mode enabled?
    nvme nvme0: Try "nvme_core.default_ps_max_latency_us=0 pcie_aspm=off"
    and report a bug

    I tried to use recommended parameters
    (nvme_core.default_ps_max_latency_us=0 and pcie_aspm=off) to resolve
    this issue, but without successed.

    In the linux-nvme mail list the last advice was to try the "pci=nocrs"
    parameter.

    But with this parameter the amdgpu driver refuses to work and makes
    the system unbootable. I can solve the problem with the booting system
    by blacklisting the driver but it is not a good solution, because I
    don't wanna lose the GPU.

    Why amdgpu not work with "pci=nocrs" ?
    And is it possible to solve this incompatibility?
    It is very important because when I boot the system without amdgpu
    driver with "pci=nocrs" nvme is not losts when I disconnect the power
    adapter. So "pci=nocrs" really helps.

    Below that I see in kernel log when adds "pci=nocrs" parameter:

    amdgpu 0000:03:00.0: amdgpu: Fetched VBIOS from ATRM
    amdgpu: ATOM BIOS: SWBRT77321.001
    [drm] VCN(0) decode is enabled in VM mode
    [drm] VCN(0) encode is enabled in VM mode
    [drm] JPEG decode is enabled in VM mode
    Console: switching to colour dummy device 80x25
    amdgpu 0000:03:00.0: amdgpu: Trusted Memory Zone (TMZ) feature
    disabled as experimental (default)
    [drm] GPU posting now...
    [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment
    size is 9-bit
    amdgpu 0000:03:00.0: amdgpu: VRAM: 12272M 0x0000008000000000 -
    0x00000082FEFFFFFF (12272M used)
    amdgpu 0000:03:00.0: amdgpu: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
    amdgpu 0000:03:00.0: amdgpu: AGP: 267894784M 0x0000008400000000 -
    0x0000FFFFFFFFFFFF
    [drm] Detected VRAM RAM=12272M, BAR=16384M
    [drm] RAM width 192bits GDDR6
    [drm] amdgpu: 12272M of VRAM memory ready
    [drm] amdgpu: 31774M of GTT memory ready.
    amdgpu 0000:03:00.0: amdgpu: (-14) failed to allocate kernel bo
    [drm] Debug VRAM access will use slowpath MM access
    amdgpu 0000:03:00.0: amdgpu: Failed to DMA MAP the dummy page
    [drm:amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block
    <gmc_v10_0> failed -12
    amdgpu 0000:03:00.0: amdgpu: amdgpu_device_ip_init failed
    amdgpu 0000:03:00.0: amdgpu: Fatal error during GPU init
    amdgpu 0000:03:00.0: amdgpu: amdgpu: finishing device.

    Of course a full system log is also attached.

    --
    Best Regards,
    Mike Gavrilov.
    [unhandled content-type:application/x-xz]
    \
     
     \ /
      Last update: 2023-03-27 00:34    [W:5.963 / U:0.088 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site