# dmesg | grep -i nouveau [ 1.656164] fb0: switching to nouveaufb from EFI VGA [ 1.656250] nouveau 0000:01:00.0: vgaarb: deactivate vga console [ 1.657164] nouveau 0000:01:00.0: NVIDIA GK208B (b06070b1) [ 1.766995] nouveau 0000:01:00.0: bios: version 80.28.78.00.30 [ 1.767490] nouveau 0000:01:00.0: fb: 2048 MiB DDR3 [ 1.778993] nouveau 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000d address=0x0 flags=0x0000] [ 3.117074] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB [ 3.117075] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 3.117076] nouveau 0000:01:00.0: DRM: TMDS table version 2.0 [ 3.117077] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 3.117078] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f02 00020030 [ 3.117078] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f62 00020010 [ 3.117079] nouveau 0000:01:00.0: DRM: DCB outp 02: 02022f10 00000000 [ 3.117080] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001031 [ 3.117080] nouveau 0000:01:00.0: DRM: DCB conn 01: 00002161 [ 3.117081] nouveau 0000:01:00.0: DRM: DCB conn 02: 00000200 [ 3.117401] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 3.369837] nouveau 0000:01:00.0: DRM: allocated 1920x1080 fb: 0x80000, bo 00000000fd740eca [ 3.369966] fbcon: nouveaudrmfb (fb0) is primary device [ 3.417039] nouveau 0000:01:00.0: [drm] fb0: nouveaudrmfb frame buffer device [ 3.432556] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 4.294574] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops nv50_audio_component_bind_ops [nouveau]) [ 52.719911] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084 (-2) [ 52.719918] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084 failed with error -2 [ 52.719926] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084d (-2) [ 52.719928] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084d failed with error -2 [ 52.719930] nouveau 0000:01:00.0: msvld: unable to load firmware data [ 52.719931] nouveau 0000:01:00.0: msvld: init failed, -19 [16000.312421] nouveau 0000:01:00.0: gr: TRAP ch 2 [007fb03000 Xorg[2420]] [16000.312434] nouveau 0000:01:00.0: gr: GPC0/TPC0/MP trap: global 00000000 [] warp 3c0009 [ILLEGAL_INSTR_ENCODING] [16000.332583] nouveau 0000:01:00.0: fifo: fault 00 [READ] at 0000009f05b40000 engine 00 [GR] client 0d [GPC0/GCC] reason 00 [PDE] on channel 2 [007fb03000 Xorg[2420]] [16000.332591] nouveau 0000:01:00.0: fifo: channel 2: killed [16000.332593] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery [16000.332597] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery [16000.332603] nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery [16000.332626] nouveau 0000:01:00.0: Xorg[2420]: channel 2 killed! [16014.029755] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084 (-2) [16014.029764] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084 failed with error -2 [16014.029782] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084d (-2) [16014.029786] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084d failed with error -2 [16014.029789] nouveau 0000:01:00.0: msvld: unable to load firmware data [16014.029792] nouveau 0000:01:00.0: msvld: init failed, -19 [86845.159048] WARNING: CPU: 109 PID: 897 at drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x6a/0x80 [nouveau] [86845.159209] x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic hid_apple uas usb_storage sd_mod hid_generic usbhid hid nouveau mxm_wmi nvme video ahci ttm libahci nvme_core xhci_pci drm_kms_helper libata t10_pi crc32_pclmul igb xhci_hcd cec crc32c_intel crc_t10dif e1000e dca crct10dif_generic scsi_mod crct10dif_pclmul ptp drm usbcore crct10dif_common pps_core i2c_algo_bit i2c_piix4 usb_common wmi button [last unloaded: cpuid] [86845.159348] Workqueue: events nouveau_cli_work [nouveau] [86845.159380] RIP: 0010:nvif_vmm_put+0x6a/0x80 [nouveau] [86845.159439] nouveau_vma_del+0x78/0xc0 [nouveau] [86845.159480] nouveau_gem_object_delete_work+0x36/0x60 [nouveau] [86845.159526] nouveau_cli_work+0xcc/0x120 [nouveau]
#1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux On Fri, Oct 22, 2021 at 11:23 AM Jerome BENOIT < sphericaltrian...@rezozer.net> wrote: > Hi Lina, so you are mainly playing with a server and you are certnaily > used an external monitor. > Have you tried with a totally different monitor ? > Are using a VGA terminal or Xorg windows ? > What does dmesg gives against nouveau ? > As root: > # dmesg | grep -i nouveau > What is you actual kernel: > # uname -a > Best whises, > Jerome > > > On 22/10/2021 10:09, lina wrote: > > Hi Jerome, > > > > It is not a Mac computer. > > > > It has only one System, Linux. > > > > The hardware should be fine as it happens after A BIG UPdating of the > system. > > > > Howere, below is the hardware info. for your information, > > > > # lspci > > 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Root Complex > > 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU > > 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > GPP Bridge > > 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller > (rev 61) > > 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge > (rev 51) > > 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 0 > > 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 1 > > 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 2 > > 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 3 > > 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 4 > > 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 5 > > 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 6 > > 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device > 24; Function 7 > > 01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT > 730] (rev a1) > > 01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller > (rev a1) > > 02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse PCIe Dummy Function > > 03:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse Reserved SPP > > 03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB > 3.0 Host Controller > > 20:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Root Complex > > 20:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU > > 20:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 20:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 20:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse PCIe Dummy Function > > 22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse Reserved SPP > > 22:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] > Starship/Matisse Cryptographic Coprocessor PSPCPP > > 22:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB > 3.0 Host Controller > > 22:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] > Starship/Matisse HD Audio Controller > > 40:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Root Complex > > 40:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU > > 40:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > GPP Bridge > > 40:01.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > GPP Bridge > > 40:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 40:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 40:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 41:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch > Upstream > > 42:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP > Bridge > > 42:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP > Bridge > > 42:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP > Bridge > > 42:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP > Bridge > > 42:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP > Bridge > > 43:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network > Connection > > 44:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network > Connection (rev 03) > > 45:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse Reserved SPP > > 45:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB > 3.0 Host Controller > > 45:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB > 3.0 Host Controller > > 46:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA > Controller [AHCI mode] (rev 51) > > 47:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA > Controller [AHCI mode] (rev 51) > > 48:00.0 Non-Volatile memory controller: Seagate Technology PLC Device > 5016 (rev 01) > > 49:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse PCIe Dummy Function > > 4a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse Reserved SPP > > 60:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Root Complex > > 60:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU > > 60:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 60:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > PCIe Dummy Host Bridge > > 60:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse > Internal PCIe GPP Bridge 0 to bus[E:B] > > 61:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse PCIe Dummy Function > > 62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, > Inc. [AMD] Starship/Matisse Reserved SPP > > > > # lscpu > > Architecture: x86_64 > > CPU op-mode(s): 32-bit, 64-bit > > Byte Order: Little Endian > > Address sizes: 43 bits physical, 48 bits virtual > > CPU(s): 128 > > On-line CPU(s) list: 0-127 > > Thread(s) per core: 2 > > Core(s) per socket: 64 > > Socket(s): 1 > > NUMA node(s): 1 > > Vendor ID: AuthenticAMD > > CPU family: 23 > > Model: 49 > > Model name: AMD Ryzen Threadripper 3990X 64-Core > Processor > > Stepping: 0 > > Frequency boost: enabled > > CPU MHz: 831.524 > > CPU max MHz: 6352.2461 > > CPU min MHz: 2200.0000 > > BogoMIPS: 5788.95 > > Virtualization: AMD-V > > L1d cache: 2 MiB > > L1i cache: 2 MiB > > L2 cache: 32 MiB > > L3 cache: 256 MiB > > NUMA node0 CPU(s): 0-127 > > Vulnerability Itlb multihit: Not affected > > Vulnerability L1tf: Not affected > > Vulnerability Mds: Not affected > > Vulnerability Meltdown: Not affected > > Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass > disabled v > > ia prctl and seccomp > > Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers > and __user > > pointer sanitization > > Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB > conditiona > > l, STIBP conditional, RSB filling > > Vulnerability Srbds: Not affected > > Vulnerability Tsx async abort: Not affected > > Flags: fpu vme de pse tsc msr pae mce cx8 apic > sep mtr > > r pge mca cmov pat pse36 clflush mmx > fxsr sse s > > se2 ht syscall nx mmxext fxsr_opt > pdpe1gb rdtsc > > p lm constant_tsc rep_good nopl > nonstop_tsc cpu > > id extd_apicid aperfmperf pni > pclmulqdq monitor > > ssse3 fma cx16 sse4_1 sse4_2 movbe > popcnt aes > > xsave avx f16c rdrand lahf_lm > cmp_legacy svm ex > > tapic cr8_legacy abm sse4a misalignsse > 3dnowpre > > fetch osvw ibs skinit wdt tce topoext > perfctr_c > > ore perfctr_nb bpext perfctr_llc > mwaitx cpb cat > > _l3 cdp_l3 hw_pstate sme ssbd mba sev > ibpb stib > > p vmmcall sev_es fsgsbase bmi1 avx2 > smep bmi2 c > > qm rdt_a rdseed adx smap clflushopt > clwb sha_ni > > xsaveopt xsavec xgetbv1 xsaves > cqm_llc cqm_occ > > up_llc cqm_mbm_total cqm_mbm_local > clzero irper > > f xsaveerptr rdpru wbnoinvd arat npt > lbrv svm_l > > ock nrip_save tsc_scale vmcb_clean > flushbyasid > > decodeassists pausefilter pfthreshold > avic v_vm > > save_vmload vgif umip rdpid > overflow_recov succ > > or smca > > > > > > On Thu, Oct 21, 2021 at 11:04 AM Jerome BENOIT < > sphericaltrian...@rezozer.net <mailto:sphericaltrian...@rezozer.net>> > wrote: > > > > Hi, > > you may fist determine if it is a hardware issue or a software issue. > > Some Mac screens are known to flicker after a while. > > What is your computer ? Can you boot on Windows/MacOS to see if the > same thing happens ? > > Knowing your hardware may help a lot. > > hth, > > Jerome > > > > On 21/10/2021 10:51, lina wrote: > > > k10temp-pci-00c3 > > > Adapter: PCI adapter > > > Tctl: +62.6°C > > > Tdie: +62.6°C > > > Tccd1: +45.2°C > > > Tccd2: +62.8°C > > > Tccd3: +60.8°C > > > Tccd4: +45.8°C > > > Tccd5: +43.8°C > > > Tccd6: +45.2°C > > > Tccd7: +43.5°C > > > Tccd8: +43.5°C > > > > > > nvme-pci-4800 > > > Adapter: PCI adapter > > > Composite: +34.9°C (low = -0.1°C, high = +89.8°C) > > > (crit = +94.8°C) > > > > > > nouveau-pci-0100 > > > Adapter: PCI adapter > > > GPU core: 912.00 mV (min = +0.80 V, max = +1.19 V) > > > temp1: +34.0°C (high = +95.0°C, hyst = +3.0°C) > > > (crit = +105.0°C, hyst = +5.0°C) > > > (emerg = +135.0°C, hyst = +5.0°C) > > > > > > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater < > amaca...@einval.com <mailto:amaca...@einval.com> <mailto: > amaca...@einval.com <mailto:amaca...@einval.com>>> wrote: > > > > > > On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote: > > > > Hi all, > > > > > > > > After using the computer for a long while, my screen will > blink. > > > > > > > > It has been months since the last time I upgraded the > system. > > > > > > > > I don't know how to start checking, every time I have to > reboot the > > > > computer, > > > > > > > > would be great to get your advice, > > > > > > > > thanks, > > > > > > First things first: update your computer. Security fixes and > fixes for > > > other problems come out all the time. > > > > > > What Debian version are you running? > > > > > > On what sort of computer? > > > > > > Do you have screensavers or similar kicking in? > > > > > > is there a temperature issue? > > > > > > Are there logs? > > > > > > A little more information would be helpful. > > > > > > All the very best, as ever, > > > > > > Andy Cater > > > > > >
