I have a KVM based VM (under Openstack) that is using PCI-passthropugh to access 3 RTX A5000 GPUs. The gpus are visible to the VM using lspci.
The installer builds the nvidia drivers but fails when attempting to load them. Dmesg reports:
nvidia_modeset: Unknown symbol acpi_video_backlight_use_native (err -2)
I suspect something in the installer is not detecting correctly and attempting to use an expected, but non-existant builtin or other module functions. Any assistance would be appreciated.
Relevant details:
OS: Fedora 36 with all updates
Kernel: 6.1.5-100.fc36.x86_64
Driver: 525.60.11 and 525.78.01 (both tested, same result)
NOTE: The virtualization stack is functional wrt pci-passthrough as a Fedora34 based VM (kernel 5.17.12-100 , driver: 510.68.02) works ok.
Thanks
Gary
cat /var/log/nvidia-installer.log
nvidia-installer log file ‘/var/log/nvidia-installer.log’
creation time: Mon Jan 16 19:00:34 2023
installer version: 525.60.11
PATH: /root/.local/bin:/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/var/lib/snapd/snap/bin
nvidia-installer command line:
./nvidia-installer
Using: nvidia-installer ncurses v6 user interface
→ Detected 16 CPUs online; setting concurrency level to 16.
→ Installing NVIDIA driver version 525.60.11.
→ Performing CC sanity check with CC=“/usr/bin/cc”.
→ Performing CC check.
→ Kernel source path: ‘/lib/modules/6.1.5-100.fc36.x86_64/source’
→ Kernel output path: ‘/lib/modules/6.1.5-100.fc36.x86_64/build’
→ Performing Compiler check.
→ Performing Dom0 check.
→ Performing Xen check.
→ Performing PREEMPT_RT check.
→ Performing vgpu_kvm check.
→ Cleaning kernel module build directory.
executing: ‘cd ./kernel; /usr/bin/make -k -j16 NV_EXCLUDE_KERNEL_MODULES=“” SYSSRC=“/lib/modules/6.1.5-100.fc36.x86_64/source” SYSOUT=“/lib/modules/6.1.5-100.fc36.x86_64/build” clean’…
rm -f -r conftest
make[1]: Entering directory ‘/usr/src/kernels/6.1.5-100.fc36.x86_64’
make[1]: Leaving directory ‘/usr/src/kernels/6.1.5-100.fc36.x86_64’
→ Building kernel modules
executing: 'cd ./kernel; /usr/bin/make -k -j16 NV_EXCLUDE_KERNEL_MODULES=“” SYSSRC=“/lib/modules/6.1.5-100.fc36.x86_64/source” SYSOUT=“/lib/modules/6.1.5-100.fc36.x86_64/build” '…
make[1]: Entering directory ‘/usr/src/kernels/6.1.5-100.fc36.x86_64’
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)
You are using: cc (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)
SYMLINK /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-kernel.o
SYMLINK /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset/nv-modeset-kernel.o
CONFTEST: hash__remap_4k_pfn
CONFTEST: set_pages_uc
CONFTEST: list_is_first
CONFTEST: set_memory_uc
CONFTEST: set_memory_array_uc
CONFTEST: set_pages_array_uc
CONFTEST: ioremap_cache
CONFTEST: ioremap_wc
CONFTEST: pci_get_domain_bus_and_slot
CONFTEST: get_num_physpages
CONFTEST: pde_data
CONFTEST: xen_ioemu_inject_msi
CONFTEST: phys_to_dma
CONFTEST: get_dma_ops
CONFTEST: dma_map_page_attrs
CONFTEST: dma_attr_macros
CONFTEST: write_cr4
CONFTEST: of_find_node_by_phandle
CONFTEST: of_node_to_nid
CONFTEST: pnv_pci_get_npu_dev
CONFTEST: of_get_ibm_chip_id
CONFTEST: pci_bus_address
CONFTEST: pci_stop_and_remove_bus_device
CONFTEST: register_cpu_notifier
CONFTEST: cpuhp_setup_state
CONFTEST: dma_map_resource
CONFTEST: get_backlight_device_by_name
CONFTEST: timer_setup
CONFTEST: pci_enable_msix_range
CONFTEST: kernel_read_has_pointer_pos_arg
CONFTEST: kernel_write_has_pointer_pos_arg
CONFTEST: dma_direct_map_resource
CONFTEST: tegra_get_platform
CONFTEST: tegra_bpmp_send_receive
CONFTEST: flush_cache_all
CONFTEST: vmf_insert_pfn
CONFTEST: jiffies_to_timespec
CONFTEST: ktime_get_raw_ts64
CONFTEST: ktime_get_real_ts64
CONFTEST: full_name_hash
CONFTEST: pci_enable_atomic_ops_to_root
CONFTEST: vga_tryget
CONFTEST: pgprot_decrypted
CONFTEST: cc_mkdec
CONFTEST: seq_read_iter
CONFTEST: unsafe_follow_pfn
CONFTEST: drm_gem_object_get
CONFTEST: drm_gem_object_put_unlocked
CONFTEST: add_memory_driver_managed
CONFTEST: device_property_read_u64
CONFTEST: devm_of_platform_populate
CONFTEST: of_dma_configure
CONFTEST: of_property_count_elems_of_size
CONFTEST: of_property_read_variable_u8_array
CONFTEST: i2c_new_client_device
CONFTEST: i2c_unregister_device
CONFTEST: of_get_named_gpio
CONFTEST: devm_gpio_request_one
CONFTEST: gpio_direction_input
CONFTEST: gpio_direction_output
CONFTEST: gpio_set_value
CONFTEST: gpio_get_value
CONFTEST: gpio_to_irq
CONFTEST: icc_get
CONFTEST: icc_put
CONFTEST: icc_set_bw
CONFTEST: dma_buf_export_args
CONFTEST: dma_buf_ops_has_kmap
CONFTEST: dma_buf_ops_has_kmap_atomic
CONFTEST: dma_buf_ops_has_map
CONFTEST: dma_buf_ops_has_map_atomic
CONFTEST: dma_buf_has_dynamic_attachment
CONFTEST: dma_buf_attachment_has_peer2peer
CONFTEST: dma_set_mask_and_coherent
CONFTEST: devm_clk_bulk_get_all
CONFTEST: get_task_ioprio
CONFTEST: mdev_set_iommu_device
CONFTEST: wait_on_bit_lock_argument_count
CONFTEST: radix_tree_empty
CONFTEST: radix_tree_replace_slot
CONFTEST: pnv_npu2_init_context
CONFTEST: cpumask_of_node
CONFTEST: ioasid_get
CONFTEST: migrate_vma_setup
CONFTEST: mmget_not_zero
CONFTEST: acpi_video_backlight_use_native
CONFTEST: drm_dev_unref
CONFTEST: drm_reinit_primary_mode_group
CONFTEST: get_user_pages_remote
CONFTEST: get_user_pages
CONFTEST: pin_user_pages_remote
CONFTEST: pin_user_pages
CONFTEST: drm_gem_object_lookup
CONFTEST: drm_atomic_state_ref_counting
CONFTEST: drm_driver_has_gem_prime_res_obj
CONFTEST: drm_atomic_helper_connector_dpms
CONFTEST: drm_connector_funcs_have_mode_in_name
CONFTEST: drm_connector_has_vrr_capable_property
CONFTEST: drm_framebuffer_get
CONFTEST: drm_dev_put
CONFTEST: drm_format_num_planes
CONFTEST: drm_connector_for_each_possible_encoder
CONFTEST: drm_rotation_available
CONFTEST: drm_vma_offset_exact_lookup_locked
CONFTEST: nvhost_dma_fence_unpack
CONFTEST: is_export_symbol_gpl_of_node_to_nid
CONFTEST: is_export_symbol_gpl_sme_active
CONFTEST: is_export_symbol_present_swiotlb_map_sg_attrs
CONFTEST: is_export_symbol_present_swiotlb_dma_ops
CONFTEST: is_export_symbol_present___close_fd
CONFTEST: is_export_symbol_present_close_fd
CONFTEST: is_export_symbol_present_get_unused_fd
CONFTEST: is_export_symbol_present_get_unused_fd_flags
CONFTEST: is_export_symbol_present_nvhost_get_default_device
CONFTEST: is_export_symbol_present_nvhost_syncpt_unit_interface_get_byte_offset
CONFTEST: is_export_symbol_present_tegra_dce_register_ipc_client
CONFTEST: is_export_symbol_present_tegra_dce_unregister_ipc_client
CONFTEST: is_export_symbol_present_tegra_dce_client_ipc_send_recv
CONFTEST: is_export_symbol_present_nvhost_syncpt_unit_interface_get_aperture
CONFTEST: is_export_symbol_present_dram_clk_to_mc_clk
CONFTEST: is_export_symbol_present_get_dram_num_channels
CONFTEST: is_export_symbol_present_tegra_dram_types
CONFTEST: is_export_symbol_present_pxm_to_node
CONFTEST: is_export_symbol_present_screen_info
CONFTEST: is_export_symbol_present_int_active_memcg
CONFTEST: dma_ops
CONFTEST: swiotlb_dma_ops
CONFTEST: noncoherent_swiotlb_dma_ops
CONFTEST: vm_insert_pfn_prot
CONFTEST: vm_fault_has_address
CONFTEST: vmf_insert_pfn_prot
CONFTEST: vm_ops_fault_removed_vma_arg
CONFTEST: vmbus_channel_has_ringbuffer_page
CONFTEST: kmem_cache_has_kobj_remove_work
CONFTEST: sysfs_slab_unlink
CONFTEST: proc_ops
CONFTEST: timespec64
CONFTEST: vmalloc_has_pgprot_t_arg
CONFTEST: mm_has_mmap_lock
CONFTEST: pci_channel_state
CONFTEST: pci_dev_has_ats_enabled
CONFTEST: remove_memory_has_nid_arg
CONFTEST: add_memory_driver_managed_has_mhp_flags_arg
CONFTEST: num_registered_fb
CONFTEST: pci_driver_has_driver_managed_dma
CONFTEST: backing_dev_info
CONFTEST: mm_context_t
CONFTEST: vm_fault_t
CONFTEST: mmu_notifier_ops_invalidate_range
CONFTEST: migrate_vma_added_flags
CONFTEST: make_device_exclusive_range
CONFTEST: drm_bus_present
CONFTEST: drm_bus_has_bus_type
CONFTEST: drm_bus_has_get_irq
CONFTEST: drm_bus_has_get_name
CONFTEST: drm_driver_has_device_list
CONFTEST: drm_driver_has_legacy_dev_list
CONFTEST: drm_driver_has_set_busid
CONFTEST: drm_crtc_state_has_connectors_changed
CONFTEST: drm_init_function_args
CONFTEST: drm_helper_mode_fill_fb_struct
CONFTEST: drm_master_drop_has_from_release_arg
CONFTEST: drm_driver_unload_has_int_return_type
CONFTEST: drm_atomic_helper_crtc_destroy_state_has_crtc_arg
CONFTEST: drm_atomic_helper_plane_destroy_state_has_plane_arg
CONFTEST: drm_mode_object_find_has_file_priv_arg
CONFTEST: dma_buf_owner
CONFTEST: drm_connector_list_iter
CONFTEST: drm_atomic_helper_swap_state_has_stall_arg
CONFTEST: drm_driver_prime_flag_present
CONFTEST: drm_gem_object_has_resv
CONFTEST: drm_crtc_state_has_async_flip
CONFTEST: drm_crtc_state_has_pageflip_flags
CONFTEST: drm_crtc_state_has_vrr_enabled
CONFTEST: drm_format_modifiers_present
CONFTEST: drm_vma_node_is_allowed_has_tag_arg
CONFTEST: drm_vma_offset_node_has_readonly
CONFTEST: drm_display_mode_has_vrefresh
CONFTEST: drm_driver_master_set_has_int_return_type
CONFTEST: drm_driver_has_gem_free_object
CONFTEST: drm_prime_pages_to_sg_has_drm_device_arg
CONFTEST: drm_driver_has_gem_prime_callbacks
CONFTEST: drm_crtc_atomic_check_has_atomic_state_arg
CONFTEST: drm_gem_object_vmap_has_map_arg
CONFTEST: drm_plane_atomic_check_has_atomic_state_arg
CONFTEST: drm_device_has_pdev
CONFTEST: drm_crtc_state_has_no_vblank
CONFTEST: drm_mode_config_has_allow_fb_modifiers
CONFTEST: drm_has_hdr_output_metadata
CONFTEST: dma_resv_add_fence
CONFTEST: dma_resv_reserve_fences
CONFTEST: reservation_object_reserve_shared_has_num_fences_arg
CONFTEST: dom0_kernel_present
CONFTEST: nvidia_vgpu_kvm_build
CONFTEST: nvidia_grid_build
CONFTEST: pm_runtime_available
CONFTEST: nvidia_grid_csp_build
CONFTEST: pci_class_multimedia_hd_audio
CONFTEST: drm_available
CONFTEST: vfio_pci_core_available
CONFTEST: drm_atomic_available
CONFTEST: is_export_symbol_gpl_refcount_inc
CONFTEST: is_export_symbol_gpl_refcount_dec_and_test
CONFTEST: drm_alpha_blending_available
CONFTEST: ib_peer_memory_symbols
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-pci.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-dmabuf.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-nano-timer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-acpi.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-cray.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-dma.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-i2c.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-mmap.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-p2p.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-pat.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-procfs.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-usermap.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-vm.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-vtophys.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-interface.o
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-mmap.c: In function ‘nv_encode_caching’:
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-mmap.c:353:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
353 | if (NV_ALLOW_CACHING(memory_type))
| ^
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-mmap.c:356:9: note: here
356 | default:
| ^~~~~~~
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-mlock.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-pci.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-registry.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-usermap.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-modeset-interface.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-pci-table.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-kthread-q.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-memdbg.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-ibmnpu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-report-err.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-rsync.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-msi.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-frontend.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-caps.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv_uvm_interface.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nvlink_linux.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nvlink_caps.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/linux_nvswitch.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/procfs_nvswitch.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/i2c_nvswitch.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hopper.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hopper_fault_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hopper_ce.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hopper_host.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hopper_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ada.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_common.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_linux.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/nvstatus.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/nvCpuUuid.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/nv-kthread-q.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/nv-kthread-q-selftest.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_tools.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_global.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu_isr.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_procfs.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_va_space.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_va_space_mm.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu_semaphore.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_mem.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_rm_mem.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_channel.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_lock.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hal.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_range_tree.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_rb_tree.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_range_allocator.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_va_range.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_va_policy.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_va_block.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_range_group.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu_replayable_faults.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu_non_replayable_faults.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu_access_counters.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_events.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_module.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pte_batch.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_tlb_batch.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_push.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pushbuffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_thread_context.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_tracker.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_maxwell.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_maxwell_host.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_maxwell_ce.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_maxwell_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_maxwell_fault_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_maxwell_access_counter_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pascal.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pascal_ce.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pascal_host.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pascal_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pascal_fault_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_volta_host.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_volta_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_volta.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_volta_fault_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_volta_access_counter_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_turing.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_turing_access_counter_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_turing_fault_buffer.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_turing_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_turing_host.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ampere.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ampere_ce.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ampere_host.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ampere_mmu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_policy.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_utils.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_kvmalloc.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pmm_sysmem.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pmm_gpu.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_migrate.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_populate_pageable.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_migrate_pageable.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_map_external.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_user_channel.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hmm.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_heuristics.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_thrashing.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_prefetch.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ats.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ats_ibm.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ats_faults.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_test_rng.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_range_tree_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_range_allocator_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_gpu_semaphore_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_hmm_sanity_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_mem_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_rm_mem_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_page_tree_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_tracker_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_push_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_channel_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_ce_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_host_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_lock_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_utils_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_kvmalloc_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pmm_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_pmm_sysmem_test.o
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_channel_test.c: In function ‘test_unexpected_completed_values’:
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_channel_test.c:156:15: warning: unused variable ‘status’ [-Wunused-variable]
156 | NV_STATUS status;
| ^~~~~~
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_events_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_perf_module_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_get_rm_ptes_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_fault_buffer_flush_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_peer_identity_mappings_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_va_block_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_range_group_tree_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_thread_context_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm/uvm_rb_tree_test.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset/nvidia-modeset-linux.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset/nv-kthread-q.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-drv.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-utils.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-crtc.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-encoder.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-connector.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-gem.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-fb.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-modeset.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-prime-fence.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-linux.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-helper.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nv-pci-table.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-gem-nvkms-memory.o
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-crtc.c: In function ‘__nv_drm_plane_atomic_destroy_state’:
/tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-crtc.c:678:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
678 | struct nv_drm_plane_state *nv_drm_plane_state =
| ^~~~~~
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-gem-user-memory.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-gem-dma-buf.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm/nvidia-drm-format.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-peermem/nvidia-peermem.o
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia.o
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset.o
ld -r -o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-interface.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-pci.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-dmabuf.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-nano-timer.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-acpi.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-cray.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-dma.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-i2c.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-mmap.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia
/nv-p2p.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-pat.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-procfs.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-usermap.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-vm.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-vtophys.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-interface.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-mlock.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-pci.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-registry.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/os-usermap.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-modeset-interface.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-pci-table.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-kthread-q.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-m
emdbg.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-ibmnpu.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-report-err.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-rsync.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-msi.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-caps.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv-frontend.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nv_uvm_interface.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nvlink_linux.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/nvlink_caps.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/linux_nvswitch.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/procfs_nvswitch.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia/i2c_nvswitch.o
ld -r -o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset/nv-modeset-interface.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset/nvidia-modeset-linux.o /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset/nv-kthread-q.o
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm.o
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm.o
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-peermem.o
MODPOST /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/Module.symvers
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm.mod.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset.mod.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-peermem.mod.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm.mod.o
CC [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia.mod.o
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-peermem.ko
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset.ko
BTF [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-peermem.ko
Skipping BTF generation for /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-peermem.ko due to unavailability of vmlinux
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm.ko
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm.ko
LD [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia.ko
BTF [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset.ko
Skipping BTF generation for /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-modeset.ko due to unavailability of vmlinux
BTF [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm.ko
Skipping BTF generation for /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-drm.ko due to unavailability of vmlinux
BTF [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm.ko
Skipping BTF generation for /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia-uvm.ko due to unavailability of vmlinux
BTF [M] /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia.ko
Skipping BTF generation for /tmp/selfgz1392/NVIDIA-Linux-x86_64-525.60.11/kernel/nvidia.ko due to unavailability of vmlinux
make[1]: Leaving directory ‘/usr/src/kernels/6.1.5-100.fc36.x86_64’
→ done.
→ Kernel module compilation complete.
→ Unable to determine if Secure Boot is enabled: No such file or directory
ERROR: Unable to load the kernel module ‘nvidia-modeset.ko’. This happens most frequently when this kernel module was built against the wrong or improperly configured kernel sources, with a version of gcc that differs from the one used to build the target kernel, or if another driver, such as nouveau, is present and prevents the NVIDIA kernel module from obtaining ownership of the NVIDIA device(s), or no NVIDIA device installed in this system is supported by this NVIDIA Linux graphics driver release.
Please see the log entries ‘Kernel module load error’ and ‘Kernel messages’ at the end of the file ‘/var/log/nvidia-installer.log’ for more information.
→ Kernel module load error: No such file or directory
→ Kernel messages:
[ 7.308337] zram0: detected capacity change from 0 to 16777216
[ 7.412304] Adding 8388604k swap on /dev/zram0. Priority:100 extents:1 across:8388604k SSDscFS
[ 8.151409] EXT4-fs (vda2): mounted filesystem with ordered data mode. Quota mode: none.
[ 8.520483] NET: Registered PF_QIPCRTR protocol family
[ 63.105684] VFIO - User Level meta-driver version: 0.3
[ 63.126380] nvidia: loading out-of-tree module taints kernel.
[ 63.126380] nvidia: module license ‘NVIDIA’ taints kernel.
[ 63.126380] Disabling lock debugging due to kernel taint
[ 63.130379] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 63.146377] nvidia-nvlink: Nvlink Core is being initialized, major device number 234
[ 63.148438] nvidia 0000:00:05.0: PCI->APIC IRQ transform: INT A → IRQ 10
[ 63.148817] nvidia 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 63.160870] nvidia 0000:00:06.0: PCI->APIC IRQ transform: INT A → IRQ 10
[ 63.161374] nvidia 0000:00:06.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 63.175737] nvidia 0000:00:07.0: PCI->APIC IRQ transform: INT A → IRQ 11
[ 63.176233] nvidia 0000:00:07.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 63.185654] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 525.60.11 Wed Nov 23 23:04:03 UTC 2022
[ 63.191370] nvidia_uvm: module uses symbols nvUvmInterfaceDisableAccessCntr from proprietary module nvidia, inheriting taint.
[ 63.217894] nvidia-uvm: Loaded the UVM driver, major device number 510.
[ 63.218366] nvidia_modeset: Unknown symbol acpi_video_backlight_use_native (err -2)
[ 88.412146] nvidia_modeset: Unknown symbol acpi_video_backlight_use_native (err -2)
[ 91.102127] nvidia_modeset: Unknown symbol acpi_video_backlight_use_native (err -2)
[ 233.675454] nvidia-uvm: Unloaded the UVM driver.
[ 233.687452] nvidia-nvlink: Unregistered Nvlink Core, major device number 234
ERROR: Installation has failed. Please see the file ‘/var/log/nvidia-installer.log’ for details. You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.
I know fixing the config detection would be the correct fix, but for expediency, I patched the driver to remove the problematic call:
--- a/nvidia-modeset/nvidia-modeset-linux.c 2022-12-26 05:38:59.000000000 +0000
+++ b/nvidia-modeset/nvidia-modeset-linux.c 2023-01-19 17:04:23.939572811 +0000
@@ -964,7 +964,7 @@
#if defined(NV_ACPI_VIDEO_BACKLIGHT_USE_NATIVE)
- if (!acpi_video_backlight_use_native()) {
- return NULL;
- }
+// if (!acpi_video_backlight_use_native()) {
+// return NULL;
+// }
#endif
I then applied it to the installer with the --apply-patch parameter.
So far its working.
Gary
1 Like
acpi_video_backlight_use_native is a function in the ACPI Video Driver. Loading the video kernel module which contains this driver should fix it.
[paul@Taurus ~]$ grep -w acpi_video_backlight_use_native /lib/modules/$(uname -r)/modules.symbols
alias symbol:acpi_video_backlight_use_native video
I’m getting the same behaviour as OP and wondering whether there is a better solution available? This seems to be a runtime error and if the backlight were disabled altogether on module load it could perhaps be avoided. Does anyone know how to do this? I saw a reference to something similar here but not evident whether this is still a valid option on newer drivers and how to implement.
In my case everything works fine on AWS provisioned g5.xlarge with M60 GPU running Fedora CoreOs up until 6.0.x running driver 515.86.01. However, the 6.1.x kernels all fail with the OP’s error whether running 510.108.03 / 515.86.01 / 525.85.12.
OK, so I think I now get what @pkoetsier is saying now and I can confirm that if I execute modprobe video to load this kernel module then all is good on 6.1.x kernels when subsequent NVIDIA kernel modules are loaded.
I’m really out of my depth when it comes to kernel modules frankly and so I can’t comment on whether this is a good or bad thing. I can see that this is not a regression in module loading from 6.0.x to 6.1.x, i.e. the 6.0.x kernels that work fine do not show video loaded at all (lsmod | grep video) although it does exist as a kernel module and you can manually load it. As such this seems to be a new dependency on at least Fedora kernels which do not seem to load video by default (can’t comment on other distributions). It seems bizarre that there is not some dependency mechanism to autoload video now that it has become a new dependency for NVIDIA modules but perhaps that is bad/undesired somehow.
In any case I will automate loading the module in my provisioning and the sun will shine again.
I would still like to know if there is a way to disable this altogether via setting variables when loading nvidia-modeset.