system freezes when loading amdgpu
Pierre DAVID
pdagog at gmail.com
Wed Mar 6 17:06:30 UTC 2019
On Wed, Mar 06, 2019 at 08:49:10AM +0000, Johannes Lundberg wrote:
>
>On 3/5/19 6:07 AM, Pierre DAVID wrote:
>> On Mon, Mar 04, 2019 at 10:02:33AM +0000, Johannes Lundberg wrote:
>>> Hi
>>>
>>> Sorry to hear you're having problems... The good news is, I think your
>>> card is Southern Islands (SI) generation which means it's supported by
>>> both radeonkms and amdgpu. SI should be enabled in amdgpu by default in
>>> 4.16 or later.
>>>
>>> To avoid any UEFI issues, I recommend booting in legacy BIOS mode if
>>> possible. This way you don't have to disable syscons.
>>>
>>> With drm-kmod radeonkms:
>>>
>>> pkg: xf86-video-ati
>>> xorg driver: "radeon"
>>>
>>> With drm-kmod amdgpu:
>>>
>>> pkg: xf86-video-amdgpu for "amdgpu", "modesetting" is included in
>>> xorg-server.
>>> xorg driver: "modesetting" or "amdgpu" (modesetting is probably better)
>>>
>>
>> My system always boots in legacy BIOS mode (it's a pre-UEFI system).
>>
>> I tried with radeonkms also: same thing occurs, the system is freezing.
>>
>>>
>>> "The system freezes as soon as I kldload amdgpu (or if I start X)"
>>>
>>> Does this mean that you get freeze only sometimes in kldload amdgpu?
>>>
>>
>> It always freezes when I kldload either amdgpu or radeonkms.
>
>Hmm :(
>
>Did you set all the sysctls as described in the "debugging tips" section
>in https://wiki.freebsd.org/Graphics?
>
>dev.drm.skip_ddb="1"
>debug.debugger_on_panic=0
>dev.drm.drm_debug_persist="1"
>dev.drm.drm_debug=-1
>
>With these set (add in /boot/loader.conf and reboot), do you get a core
>dump or some drm log messages left in dmesg after reboot?
>
I didn't succeed in escaping to debugger without the
dev.drm.skip_ddb tunable. With (or without) this tunable set to 1,
there is no crash dump in /var/crash after manual reboot (via the
reset button).
Here are the relevant lines in /var/log/messages.
Pierre
-------------- next part --------------
Mar 6 17:50:57 biceps kernel: [drm:drm_core_init] Initialized
Mar 6 17:50:58 biceps kernel: [drm] amdgpu kernel modesetting enabled.
Mar 6 17:50:58 biceps kernel: drmn0: <drmn> on vgapci0
Mar 6 17:50:58 biceps kernel: vgapci0: child drmn0 requested pci_enable_io
Mar 6 17:50:58 biceps syslogd: last message repeated 1 times
Mar 6 17:50:58 biceps kernel: [drm:drm_minor_register]
Mar 6 17:50:58 biceps syslogd: last message repeated 1 times
Mar 6 17:50:58 biceps kernel: [drm:drm_minor_register] new minor registered 128
Mar 6 17:50:58 biceps kernel: [drm:drm_minor_register]
Mar 6 17:50:58 biceps kernel: [drm:drm_minor_register] new minor registered 0
Mar 6 17:50:58 biceps kernel: [drm] initializing kernel modesetting (VERDE 0x1002:0x683F 0x174B:0xA001 0x00).
Mar 6 17:50:58 biceps kernel: [drm] register mmio base: 0xF7E00000
Mar 6 17:50:58 biceps kernel: [drm] register mmio size: 262144
Mar 6 17:50:58 biceps kernel: [drm] PCI I/O BAR is not found.
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 0 <si_common>
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 1 <gmc_v6_0>
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 2 <si_ih>
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 3 <amdgpu_powerplay>
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 4 <dce_v6_0>
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 5 <gfx_v6_0>
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_device_ip_block_add] add ip block number 6 <si_dma>
Mar 6 17:50:58 biceps kernel: [drm] BIOS signature incorrect 0 0
Mar 6 17:50:58 biceps kernel: [drm:check_atom_bios] ATOMBIOS detected
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_atombios_init] PCI I/O BAR is not found. Using MMIO to access ATOM BIOS
Mar 6 17:50:58 biceps kernel: ATOM BIOS: 113-E213PLUM-X003
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_atombios_allocate_fb_scratch] atom firmware requested 000fffe0 32kb
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_atombios_get_clock_info] Changing default dispclk from 600Mhz to 625Mhz
Mar 6 17:50:58 biceps kernel: [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
Mar 6 17:50:58 biceps kernel: [drm:gmc_v6_0_init_microcode]
Mar 6 17:50:58 biceps kernel: drmn0: successfully loaded firmware image with name: radeon/verde_mc.bin
Mar 6 17:50:58 biceps kernel: drmn0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
Mar 6 17:50:58 biceps kernel: drmn0: GTT: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
Mar 6 17:50:58 biceps kernel: Failed to add WC MTRR for [0xe0000000-0xefffffff]: -22; performance may suffer
Mar 6 17:50:58 biceps kernel: [drm] Detected VRAM RAM=1024M, BAR=256M
Mar 6 17:50:58 biceps kernel: [drm] RAM width 128bits GDDR5
Mar 6 17:50:58 biceps kernel: [TTM] Zone kernel: Available graphics memory: 8341692 kiB
Mar 6 17:50:58 biceps kernel: [TTM] Zone dma32: Available graphics memory: 2097152 kiB
Mar 6 17:50:58 biceps kernel: [TTM] Initializing pool allocator
Mar 6 17:50:58 biceps kernel: [drm] amdgpu: 1024M of VRAM memory ready
Mar 6 17:50:58 biceps kernel: [drm] amdgpu: 3072M of GTT memory ready.
Mar 6 17:50:58 biceps kernel: i_size_write unimplemented
Mar 6 17:50:58 biceps kernel: [drm] GART: num cpu pages 262144, num gpu pages 262144
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_mc_hdr] MC
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] size_bytes: 32044
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] header_size_bytes: 40
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] header_version_major: 1
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] header_version_minor: 0
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] ip_version_major: 6
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] ip_version_minor: 0
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] ucode_version: 0x00a37610
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] ucode_size_bytes: 31500
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] ucode_array_offset_bytes: 544
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_common_hdr] crc32: 0x442d834d
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_mc_hdr] io_debug_size_bytes: 288
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_ucode_print_mc_hdr] io_debug_array_offset_bytes: 256
Mar 6 17:50:58 biceps kernel: drmn0: PCIE GART of 1024M enabled (table at 0x000000F400040000).
Mar 6 17:50:58 biceps kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Mar 6 17:50:58 biceps kernel: [drm] Driver supports precise vblank timestamp query.
Mar 6 17:50:58 biceps kernel: [drm:drm_irq_install] irq=16
Mar 6 17:50:58 biceps kernel: [drm:amdgpu_irq_init] amdgpu: irq initialized.
Mar 6 17:50:58 biceps kernel: [drm:si_dpm_init_microcode]
Mar 6 17:50:59 biceps kernel: drmn0: successfully loaded firmware image with name: radeon/verde_smc.bin
Mar 6 17:50:59 biceps kernel: [drm] Internal thermal controller without fan control
Mar 6 17:50:59 biceps kernel: [drm] amdgpu: dpm initialized
Mar 6 17:50:59 biceps kernel: [drm] Connector DP-1: get mode from tunables:
Mar 6 17:50:59 biceps kernel: [drm] - kern.vt.fb.modes.DP-1
Mar 6 17:50:59 biceps kernel: [drm] - kern.vt.fb.default_mode
Mar 6 17:50:59 biceps kernel: [drm:drm_sysfs_connector_add] adding "DP-1" to sysfs
Mar 6 17:50:59 biceps kernel: [drm:drm_sysfs_hotplug_event] generating hotplug event
Mar 6 17:50:59 biceps kernel: [drm:drm_dp_aux_register_devnode] drm_dp_aux_dev: aux [(null)] registered as minor 0
Mar 6 17:50:59 biceps kernel: [drm] Connector HDMI-A-1: get mode from tunables:
Mar 6 17:50:59 biceps kernel: [drm] - kern.vt.fb.modes.HDMI-A-1
Mar 6 17:50:59 biceps kernel: [drm] - kern.vt.fb.default_mode
Mar 6 17:50:59 biceps kernel: [drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
Mar 6 17:50:59 biceps kernel: [drm:drm_sysfs_hotplug_event] generating hotplug event
Mar 6 17:50:59 biceps kernel: [drm] Connector DVI-I-1: get mode from tunables:
Mar 6 17:50:59 biceps kernel: [drm] - kern.vt.fb.modes.DVI-I-1
Mar 6 17:50:59 biceps kernel: [drm] - kern.vt.fb.default_mode
Mar 6 17:50:59 biceps kernel: [drm:drm_sysfs_connector_add] adding "DVI-I-1" to sysfs
Mar 6 17:50:59 biceps kernel: [drm:drm_sysfs_hotplug_event] generating hotplug event
Mar 6 17:50:59 biceps kernel: [drm] AMDGPU Display Connectors
Mar 6 17:50:59 biceps kernel: [drm] Connector 0:
Mar 6 17:50:59 biceps kernel: [drm] DP-1
Mar 6 17:50:59 biceps kernel: [drm] HPD4
Mar 6 17:50:59 biceps kernel: [drm] DDC: 0x1950 0x1950 0x1951 0x1951 0x1952 0x1952 0x1953 0x1953
Mar 6 17:50:59 biceps kernel: [drm] Encoders:
Mar 6 17:50:59 biceps kernel: [drm] DFP1: INTERNAL_UNIPHY2
Mar 6 17:50:59 biceps kernel: [drm] Connector 1:
Mar 6 17:50:59 biceps kernel: [drm] HDMI-A-1
Mar 6 17:50:59 biceps kernel: [drm] HPD1
Mar 6 17:50:59 biceps kernel: [drm] DDC: 0x195c 0x195c 0x195d 0x195d 0x195e 0x195e 0x195f 0x195f
Mar 6 17:50:59 biceps kernel: [drm] Encoders:
Mar 6 17:50:59 biceps kernel: [drm] DFP2: INTERNAL_UNIPHY2
Mar 6 17:50:59 biceps kernel: [drm] Connector 2:
Mar 6 17:50:59 biceps kernel: [drm] DVI-I-1
Mar 6 17:50:59 biceps kernel: [drm] HPD2
Mar 6 17:50:59 biceps kernel: [drm] DDC: 0x1958 0x1958 0x1959 0x1959 0x195a 0x195a 0x195b 0x195b
Mar 6 17:50:59 biceps kernel: [drm] Encoders:
Mar 6 17:50:59 biceps kernel: [drm] DFP3: INTERNAL_UNIPHY
Mar 6 17:50:59 biceps kernel: [drm] CRT1: INTERNAL_KLDSCP_DAC1
Mar 6 17:50:59 biceps kernel: [drm:gfx_v6_0_init_microcode]
Mar 6 17:50:59 biceps kernel: drmn0: successfully loaded firmware image with name: radeon/verde_pfp.bin
Mar 6 17:51:00 biceps kernel: drmn0: successfully loaded firmware image with name: radeon/verde_me.bin
Mar 6 17:51:00 biceps kernel: drmn0: successfully loaded firmware image with name: radeon/verde_ce.bin
Mar 6 17:52:36 biceps syslogd: kernel boot file is /boot/kernel/kernel
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