Buongiorno a tutti,

Smanetto da anni con Ubuntu, tuttavia dopo aver acquistato un Huawei Matebook 14 ed averci installato Ubuntu Budgie 20.04.1 LTS ho notato che, nonostatente tutto funzionasse perfettamente, in maniera casuale (ogni 4-5 avvi) il sistema si blocca in boot prima della schermata di accesso con password. In pratica schermo nero, che mi costringe a forzare spegnimento e riaccendere.

Ho cercato soluzioni dappertutto anche su forum americani, ma nulla. Ho cambiato anche il kernel ma ho notato che peggiorava la situazione (wifi instabile) quindi sono tornato all'originale 5.4.0-52-generic.

Qualcuno di voi saprebbe aiutarmi? O magari ha avuto lo stesso problema ed ha risolto con qualche workaround?

Grazie mille!


gen 23 09:50:41 close2me-NBLK-WAX9X kernel: Initramfs unpacking failed: Decoding failed gen 23 09:50:41 close2me-NBLK-WAX9X kernel: pci 0000:00:00.2: AMD-Vi: Unable to read/write to IOMMU perf counter. gen 23 09:50:42 close2me-NBLK-WAX9X kernel: snd_pci_acp3x 0000:03:00.5: Invalid ACP audio mode : 1 gen 23 09:50:42 close2me-NBLK-WAX9X systemd-backlight[678]: Failed to get backlight or LED device 'backlight:acpi_video0': No such device gen 23 09:50:42 close2me-NBLK-WAX9X systemd[1]: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video0. gen 23 09:50:44 close2me-NBLK-WAX9X systemd[1]: Failed to start VirtualBox Web Service. gen 23 09:50:44 close2me-NBLK-WAX9X bluetoothd[945]: Failed to set mode: Blocked through rfkill (0x12) gen 23 09:50:45 close2me-NBLK-WAX9X kernel: amdgpu 0000:03:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] ERROR IB test failed on comp_1.0.1 (-110). gen 23 09:50:46 close2me-NBLK-WAX9X kernel: amdgpu 0000:03:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] ERROR IB test failed on comp_1.1.1 (-110). gen 23 09:50:46 close2me-NBLK-WAX9X kernel: aufs aufs_fill_super:918:mount[1256]: no arg gen 23 09:50:46 close2me-NBLK-WAX9X kernel: overlayfs: missing 'lowerdir' gen 23 09:50:47 close2me-NBLK-WAX9X kernel: amdgpu 0000:03:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] ERROR IB test failed on comp_1.2.1 (-110). gen 23 09:50:48 close2me-NBLK-WAX9X kernel: amdgpu 0000:03:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] ERROR IB test failed on comp_1.3.1 (-110). gen 23 09:50:48 close2me-NBLK-WAX9X kernel: [drm:amdgpu_device_delayed_init_work_handler [amdgpu]] ERROR ib ring test failed (-110). gen 23 09:50:49 close2me-NBLK-WAX9X lightdm[1369]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory gen 23 09:50:49 close2me-NBLK-WAX9X lightdm[1369]: PAM adding faulty module: pam_kwallet.so gen 23 09:50:49 close2me-NBLK-WAX9X lightdm[1369]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory gen 23 09:50:49 close2me-NBLK-WAX9X lightdm[1369]: PAM adding faulty module: pam_kwallet5.so gen 23 09:50:50 close2me-NBLK-WAX9X lightdm[1688]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory gen 23 09:50:50 close2me-NBLK-WAX9X lightdm[1688]: PAM adding faulty module: pam_kwallet.so gen 23 09:50:50 close2me-NBLK-WAX9X lightdm[1688]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory gen 23 09:50:50 close2me-NBLK-WAX9X lightdm[1688]: PAM adding faulty module: pam_kwallet5.so gen 23 09:50:54 close2me-NBLK-WAX9X lightdm[1688]: gkr-pam: unable to locate daemon control file gen 23 09:50:58 close2me-NBLK-WAX9X bluetoothd[945]: Failed to set mode: Blocked through rfkill (0x12)

chiesto 25 Jan, 08:04

close2me's gravatar image

close2me
202

  • quali driver video usi e quale scheda?

inxi -G

(25 Jan, 08:46) sacarde sacarde's gravatar image

Ciao grazie della pronta risposta! ecco il risultato:

Device-1: AMD Picasso driver: amdgpu v: kernel Display: x11 server: X.Org 1.20.9 driver: amdgpu,ati unloaded: fbdev,modesetting,vesa resolution: 1920x1080~60Hz OpenGL: renderer: AMD RAVEN (DRM 3.35.0 5.4.0-52-generic LLVM 11.0.0) v: 4.6 Mesa 20.2.6

La soluzione del forum che hai postato l'avevo già provata... ma nulla.

(25 Jan, 08:54) close2me close2me's gravatar image
  • i driver video usi gli opensource vero?

https://wiki.ubuntu-it.org/Hardware/Video/Amd/Amdgpu

  • non ti da la possibilita' di usare i proprietari? da: software-properties-gtk
(25 Jan, 09:06) sacarde sacarde's gravatar image

dando software-properties-gtk ho già flaggato "driver proprietari per i dispositivi (restricted)"

coll. permanente

ha risposto 25 Jan, 09:14

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close2me
202

No mi risulta solo "Nessun drive aggiuntivo disponibile"

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ha risposto 25 Jan, 11:37

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close2me
202

provato a inserire il parametro al grub: nomodeset

(istruzioni per temporaneo o definitivo)

https://wiki.ubuntu.com/Kernel/KernelBootParameters#Temporarily_Add_a_Kernel_Boot_Parameter_for_Testing

(25 Jan, 13:31) sacarde sacarde's gravatar image

provato ma in via temporanea. riproverò con questo tutorial grazie!

coll. permanente

ha risposto 25 Jan, 13:48

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close2me
202

Allora provato tutto quello dichiarato sopra. Ho notato che il problema "tende" a ripresentarsi quando nel countdown iniziale del Grub (impostato a 7 secondi) dò invio quasi subito per Ubuntu. Eppure non capisco cosa possa dargli fastidio... Davvero assurdo ho provato tutto...

coll. permanente

ha risposto 31 Jan, 15:51

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close2me
202

Ho notato che si verifica quasi sempre quanto l'alimentazione è a batteria (no cavo)

coll. permanente

ha risposto 31 Jan, 17:52

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close2me
202

  • cioe' dai: nomodeset al grub e usi la batteria, no?

  • cosa vedi da: modinfo amdgpu

(31 Jan, 18:08) sacarde sacarde's gravatar image

Si esatto con batteria, nomodeset nel grub. Ecco cosa mi appare dando modinfo amdgpu:

filename: /lib/modules/5.4.0-52-generic/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu.ko license: GPL and additional rights description: AMD GPU author: AMD linux driver team firmware: amdgpu/navi14_gpu_info.bin firmware: amdgpu/navi10_gpu_info.bin firmware: amdgpu/renoir_gpu_info.bin firmware: amdgpu/raven2_gpu_info.bin firmware: amdgpu/picasso_gpu_info.bin firmware: amdgpu/raven_gpu_info.bin firmware: amdgpu/vega12_gpu_info.bin firmware: amdgpu/vega10_gpu_info.bin firmware: amdgpu/mullins_mec.bin firmware: amdgpu/mullins_rlc.bin firmware: amdgpu/mullins_ce.bin firmware: amdgpu/mullins_me.bin firmware: amdgpu/mullins_pfp.bin firmware: amdgpu/kabini_mec.bin firmware: amdgpu/kabini_rlc.bin firmware: amdgpu/kabini_ce.bin firmware: amdgpu/kabini_me.bin firmware: amdgpu/kabini_pfp.bin firmware: amdgpu/kaveri_mec2.bin firmware: amdgpu/kaveri_mec.bin firmware: amdgpu/kaveri_rlc.bin firmware: amdgpu/kaveri_ce.bin firmware: amdgpu/kaveri_me.bin firmware: amdgpu/kaveri_pfp.bin firmware: amdgpu/hawaii_mec.bin firmware: amdgpu/hawaii_rlc.bin firmware: amdgpu/hawaii_ce.bin firmware: amdgpu/hawaii_me.bin firmware: amdgpu/hawaii_pfp.bin firmware: amdgpu/bonaire_mec.bin firmware: amdgpu/bonaire_rlc.bin firmware: amdgpu/bonaire_ce.bin firmware: amdgpu/bonaire_me.bin firmware: amdgpu/bonaire_pfp.bin firmware: amdgpu/mullins_sdma1.bin firmware: amdgpu/mullins_sdma.bin firmware: amdgpu/kabini_sdma1.bin firmware: amdgpu/kabini_sdma.bin firmware: amdgpu/kaveri_sdma1.bin firmware: amdgpu/kaveri_sdma.bin firmware: amdgpu/hawaii_sdma1.bin firmware: amdgpu/hawaii_sdma.bin firmware: amdgpu/bonaire_sdma1.bin firmware: amdgpu/bonaire_sdma.bin firmware: amdgpu/si58_mc.bin firmware: amdgpu/hainan_mc.bin firmware: amdgpu/oland_mc.bin firmware: amdgpu/verde_mc.bin firmware: amdgpu/pitcairn_mc.bin firmware: amdgpu/tahiti_mc.bin firmware: amdgpu/hainan_rlc.bin firmware: amdgpu/hainan_ce.bin firmware: amdgpu/hainan_me.bin firmware: amdgpu/hainan_pfp.bin firmware: amdgpu/oland_rlc.bin firmware: amdgpu/oland_ce.bin firmware: amdgpu/oland_me.bin firmware: amdgpu/oland_pfp.bin firmware: amdgpu/verde_rlc.bin firmware: amdgpu/verde_ce.bin firmware: amdgpu/verde_me.bin firmware: amdgpu/verde_pfp.bin firmware: amdgpu/pitcairn_rlc.bin firmware: amdgpu/pitcairn_ce.bin firmware: amdgpu/pitcairn_me.bin firmware: amdgpu/pitcairn_pfp.bin firmware: amdgpu/tahiti_rlc.bin firmware: amdgpu/tahiti_ce.bin firmware: amdgpu/tahiti_me.bin firmware: amdgpu/tahiti_pfp.bin firmware: amdgpu/banks_k_2_smc.bin firmware: amdgpu/hainan_k_smc.bin firmware: amdgpu/hainan_smc.bin firmware: amdgpu/oland_k_smc.bin firmware: amdgpu/oland_smc.bin firmware: amdgpu/verde_k_smc.bin firmware: amdgpu/verde_smc.bin firmware: amdgpu/pitcairn_k_smc.bin firmware: amdgpu/pitcairn_smc.bin firmware: amdgpu/tahiti_smc.bin firmware: amdgpu/topaz_mc.bin firmware: amdgpu/hawaii_mc.bin firmware: amdgpu/bonaire_mc.bin firmware: amdgpu/polaris12_k_mc.bin firmware: amdgpu/polaris10_k_mc.bin firmware: amdgpu/polaris11_k_mc.bin firmware: amdgpu/polaris12_mc.bin firmware: amdgpu/polaris10_mc.bin firmware: amdgpu/polaris11_mc.bin firmware: amdgpu/tonga_mc.bin firmware: amdgpu/vega12_asd.bin firmware: amdgpu/vega12_sos.bin firmware: amdgpu/vega10_asd.bin firmware: amdgpu/vega10_sos.bin firmware: amdgpu/raven2_asd.bin firmware: amdgpu/picasso_asd.bin firmware: amdgpu/raven_asd.bin firmware: amdgpu/navi14_asd.bin firmware: amdgpu/navi14_sos.bin firmware: amdgpu/navi10_asd.bin firmware: amdgpu/navi10_sos.bin firmware: amdgpu/vega20_asd.bin firmware: amdgpu/vega20_sos.bin firmware: amdgpu/renoir_asd.bin firmware: amdgpu/vegam_rlc.bin firmware: amdgpu/vegam_mec2.bin firmware: amdgpu/vegam_mec.bin firmware: amdgpu/vegam_me.bin firmware: amdgpu/vegam_pfp.bin firmware: amdgpu/vegam_ce.bin firmware: amdgpu/polaris12_rlc.bin firmware: amdgpu/polaris12_mec2_2.bin firmware: amdgpu/polaris12_mec2.bin firmware: amdgpu/polaris12_mec_2.bin firmware: amdgpu/polaris12_mec.bin firmware: amdgpu/polaris12_me_2.bin firmware: amdgpu/polaris12_me.bin firmware: amdgpu/polaris12_pfp_2.bin firmware: amdgpu/polaris12_pfp.bin firmware: amdgpu/polaris12_ce_2.bin firmware: amdgpu/polaris12_ce.bin firmware: amdgpu/polaris11_rlc.bin firmware: amdgpu/polaris11_mec2_2.bin firmware: amdgpu/polaris11_mec2.bin firmware: amdgpu/polaris11_mec_2.bin firmware: amdgpu/polaris11_mec.bin firmware: amdgpu/polaris11_me_2.bin firmware: amdgpu/polaris11_me.bin firmware: amdgpu/polaris11_pfp_2.bin firmware: amdgpu/polaris11_pfp.bin firmware: amdgpu/polaris11_ce_2.bin firmware: amdgpu/polaris11_ce.bin firmware: amdgpu/polaris10_rlc.bin firmware: amdgpu/polaris10_mec2_2.bin firmware: amdgpu/polaris10_mec2.bin firmware: amdgpu/polaris10_mec_2.bin firmware: amdgpu/polaris10_mec.bin firmware: amdgpu/polaris10_me_2.bin firmware: amdgpu/polaris10_me.bin firmware: amdgpu/polaris10_pfp_2.bin firmware: amdgpu/polaris10_pfp.bin firmware: amdgpu/polaris10_ce_2.bin firmware: amdgpu/polaris10_ce.bin firmware: amdgpu/fiji_rlc.bin firmware: amdgpu/fiji_mec2.bin firmware: amdgpu/fiji_mec.bin firmware: amdgpu/fiji_me.bin firmware: amdgpu/fiji_pfp.bin firmware: amdgpu/fiji_ce.bin firmware: amdgpu/topaz_rlc.bin firmware: amdgpu/topaz_mec.bin firmware: amdgpu/topaz_me.bin firmware: amdgpu/topaz_pfp.bin firmware: amdgpu/topaz_ce.bin firmware: amdgpu/tonga_rlc.bin firmware: amdgpu/tonga_mec2.bin firmware: amdgpu/tonga_mec.bin firmware: amdgpu/tonga_me.bin firmware: amdgpu/tonga_pfp.bin firmware: amdgpu/tonga_ce.bin firmware: amdgpu/stoney_rlc.bin firmware: amdgpu/stoney_mec.bin firmware: amdgpu/stoney_me.bin firmware: amdgpu/stoney_pfp.bin firmware: amdgpu/stoney_ce.bin firmware: amdgpu/carrizo_rlc.bin firmware: amdgpu/carrizo_mec2.bin firmware: amdgpu/carrizo_mec.bin firmware: amdgpu/carrizo_me.bin firmware: amdgpu/carrizo_pfp.bin firmware: amdgpu/carrizo_ce.bin firmware: amdgpu/renoir_rlc.bin firmware: amdgpu/renoir_mec2.bin firmware: amdgpu/renoir_mec.bin firmware: amdgpu/renoir_me.bin firmware: amdgpu/renoir_pfp.bin firmware: amdgpu/renoir_ce.bin firmware: amdgpu/raven_kicker_rlc.bin firmware: amdgpu/raven2_rlc.bin firmware: amdgpu/raven2_mec2.bin firmware: amdgpu/raven2_mec.bin firmware: amdgpu/raven2_me.bin firmware: amdgpu/raven2_pfp.bin firmware: amdgpu/raven2_ce.bin firmware: amdgpu/picasso_rlc_am4.bin firmware: amdgpu/picasso_rlc.bin firmware: amdgpu/picasso_mec2.bin firmware: amdgpu/picasso_mec.bin firmware: amdgpu/picasso_me.bin firmware: amdgpu/picasso_pfp.bin firmware: amdgpu/picasso_ce.bin firmware: amdgpu/raven_rlc.bin firmware: amdgpu/raven_mec2.bin firmware: amdgpu/raven_mec.bin firmware: amdgpu/raven_me.bin firmware: amdgpu/raven_pfp.bin firmware: amdgpu/raven_ce.bin firmware: amdgpu/vega20_rlc.bin firmware: amdgpu/vega20_mec2.bin firmware: amdgpu/vega20_mec.bin firmware: amdgpu/vega20_me.bin firmware: amdgpu/vega20_pfp.bin firmware: amdgpu/vega20_ce.bin firmware: amdgpu/vega12_rlc.bin firmware: amdgpu/vega12_mec2.bin firmware: amdgpu/vega12_mec.bin firmware: amdgpu/vega12_me.bin firmware: amdgpu/vega12_pfp.bin firmware: amdgpu/vega12_ce.bin firmware: amdgpu/vega10_rlc.bin firmware: amdgpu/vega10_mec2.bin firmware: amdgpu/vega10_mec.bin firmware: amdgpu/vega10_me.bin firmware: amdgpu/vega10_pfp.bin firmware: amdgpu/vega10_ce.bin firmware: amdgpu/navi14_rlc.bin firmware: amdgpu/navi14_mec2.bin firmware: amdgpu/navi14_mec.bin firmware: amdgpu/navi14_me.bin firmware: amdgpu/navi14_pfp.bin firmware: amdgpu/navi14_ce.bin firmware: amdgpu/navi14_mec2_wks.bin firmware: amdgpu/navi14_mec_wks.bin firmware: amdgpu/navi14_me_wks.bin firmware: amdgpu/navi14_pfp_wks.bin firmware: amdgpu/navi14_ce_wks.bin firmware: amdgpu/navi10_rlc.bin firmware: amdgpu/navi10_mec2.bin firmware: amdgpu/navi10_mec.bin firmware: amdgpu/navi10_me.bin firmware: amdgpu/navi10_pfp.bin firmware: amdgpu/navi10_ce.bin firmware: amdgpu/topaz_sdma1.bin firmware: amdgpu/topaz_sdma.bin firmware: amdgpu/vegam_sdma1.bin firmware: amdgpu/vegam_sdma.bin firmware: amdgpu/polaris12_sdma1.bin firmware: amdgpu/polaris12_sdma.bin firmware: amdgpu/polaris11_sdma1.bin firmware: amdgpu/polaris11_sdma.bin firmware: amdgpu/polaris10_sdma1.bin firmware: amdgpu/polaris10_sdma.bin firmware: amdgpu/stoney_sdma.bin firmware: amdgpu/fiji_sdma1.bin firmware: amdgpu/fiji_sdma.bin firmware: amdgpu/carrizo_sdma1.bin firmware: amdgpu/carrizo_sdma.bin firmware: amdgpu/tonga_sdma1.bin firmware: amdgpu/tonga_sdma.bin firmware: amdgpu/renoir_sdma.bin firmware: amdgpu/raven2_sdma.bin firmware: amdgpu/picasso_sdma.bin firmware: amdgpu/raven_sdma.bin firmware: amdgpu/vega20_sdma1.bin firmware: amdgpu/vega20_sdma.bin firmware: amdgpu/vega12_sdma1.bin firmware: amdgpu/vega12_sdma.bin firmware: amdgpu/vega10_sdma1.bin firmware: amdgpu/vega10_sdma.bin firmware: amdgpu/navi14_sdma1.bin firmware: amdgpu/navi14_sdma.bin firmware: amdgpu/navi10_sdma1.bin firmware: amdgpu/navi10_sdma.bin firmware: amdgpu/vega20_uvd.bin firmware: amdgpu/vega12_uvd.bin firmware: amdgpu/vega10_uvd.bin firmware: amdgpu/vegam_uvd.bin firmware: amdgpu/polaris12_uvd.bin firmware: amdgpu/polaris11_uvd.bin firmware: amdgpu/polaris10_uvd.bin firmware: amdgpu/stoney_uvd.bin firmware: amdgpu/fiji_uvd.bin firmware: amdgpu/carrizo_uvd.bin firmware: amdgpu/tonga_uvd.bin firmware: amdgpu/mullins_uvd.bin firmware: amdgpu/hawaii_uvd.bin firmware: amdgpu/kaveri_uvd.bin firmware: amdgpu/kabini_uvd.bin firmware: amdgpu/bonaire_uvd.bin firmware: amdgpu/vega20_vce.bin firmware: amdgpu/vega12_vce.bin firmware: amdgpu/vega10_vce.bin firmware: amdgpu/vegam_vce.bin firmware: amdgpu/polaris12_vce.bin firmware: amdgpu/polaris11_vce.bin firmware: amdgpu/polaris10_vce.bin firmware: amdgpu/stoney_vce.bin firmware: amdgpu/fiji_vce.bin firmware: amdgpu/carrizo_vce.bin firmware: amdgpu/tonga_vce.bin firmware: amdgpu/mullins_vce.bin firmware: amdgpu/hawaii_vce.bin firmware: amdgpu/kaveri_vce.bin firmware: amdgpu/kabini_vce.bin firmware: amdgpu/bonaire_vce.bin firmware: amdgpu/navi14_vcn.bin firmware: amdgpu/navi10_vcn.bin firmware: amdgpu/renoir_vcn.bin firmware: amdgpu/raven2_vcn.bin firmware: amdgpu/picasso_vcn.bin firmware: amdgpu/raven_vcn.bin firmware: amdgpu/vega20_smc.bin firmware: amdgpu/vega12_smc.bin firmware: amdgpu/vega10_acg_smc.bin firmware: amdgpu/vega10_smc.bin firmware: amdgpu/vegam_smc.bin firmware: amdgpu/polaris12_k_smc.bin firmware: amdgpu/polaris12_smc.bin firmware: amdgpu/polaris11_k2_smc.bin firmware: amdgpu/polaris11_k_smc.bin firmware: amdgpu/polaris11_smc_sk.bin firmware: amdgpu/polaris11_smc.bin firmware: amdgpu/polaris10_k2_smc.bin firmware: amdgpu/polaris10_k_smc.bin firmware: amdgpu/polaris10_smc_sk.bin firmware: amdgpu/polaris10_smc.bin firmware: amdgpu/fiji_smc.bin firmware: amdgpu/tonga_k_smc.bin firmware: amdgpu/tonga_smc.bin firmware: amdgpu/topaz_k_smc.bin firmware: amdgpu/topaz_smc.bin firmware: amdgpu/hawaii_k_smc.bin firmware: amdgpu/hawaii_smc.bin firmware: amdgpu/bonaire_k_smc.bin firmware: amdgpu/bonaire_smc.bin firmware: amdgpu/navi14_smc.bin firmware: amdgpu/navi10_smc.bin firmware: amdgpu/vega20_smc.bin firmware: amdgpu/raven_dmcu.bin srcversion: 533BB7E5866E52F63B9ACCB alias: pci:v00001002d00007362svsdbcsci alias: pci:v00001002d00007360svsdbcsci alias: pci:v00001002d00001636svsdbcsci alias: pci:v00001002d0000734Fsvsdbcsci alias: pci:v00001002d00007347svsdbcsci alias: pci:v00001002d00007341svsdbcsci alias: pci:v00001002d00007340svsdbcsci alias: pci:v00001002d0000731Fsvsdbcsci alias: pci:v00001002d0000731Bsvsdbcsci alias: pci:v00001002d0000731Asvsdbcsci alias: pci:v00001002d00007319svsdbcsci alias: pci:v00001002d00007318svsdbcsci alias: pci:v00001002d00007312svsdbcsci alias: pci:v00001002d00007310svsdbcsci alias: pci:v00001002d00007390svsdbcsci alias: pci:v00001002d0000738Esvsdbcsci alias: pci:v00001002d00007388svsdbcsci alias: pci:v00001002d0000738Csvsdbcsci alias: pci:v00001002d000015D8svsdbcsci alias: pci:v00001002d000015DDsvsdbcsci alias: pci:v00001002d000066AFsvsdbcsci alias: pci:v00001002d000066A7svsdbcsci alias: pci:v00001002d000066A4svsdbcsci alias: pci:v00001002d000066A3svsdbcsci alias: pci:v00001002d000066A2svsdbcsci alias: pci:v00001002d000066A1svsdbcsci alias: pci:v00001002d000066A0svsdbcsci alias: pci:v00001002d000069AFsvsdbcsci alias: pci:v00001002d000069A3svsdbcsci alias: pci:v00001002d000069A2svsdbcsci alias: pci:v00001002d000069A1svsdbcsci alias: pci:v00001002d000069A0svsdbcsci alias: pci:v00001002d0000687Fsvsdbcsci alias: pci:v00001002d0000686Fsvsdbcsci alias: pci:v00001002d0000686Esvsdbcsci alias: pci:v00001002d0000686Dsvsdbcsci alias: pci:v00001002d0000686Csvsdbcsci alias: pci:v00001002d0000686Bsvsdbcsci alias: pci:v00001002d0000686Asvsdbcsci alias: pci:v00001002d00006869svsdbcsci alias: pci:v00001002d00006868svsdbcsci alias: pci:v00001002d00006867svsdbcsci alias: pci:v00001002d00006864svsdbcsci alias: pci:v00001002d00006863svsdbcsci alias: pci:v00001002d00006862svsdbcsci alias: pci:v00001002d00006861svsdbcsci alias: pci:v00001002d00006860svsdbcsci alias: pci:v00001002d0000694Fsvsdbcsci alias: pci:v00001002d0000694Esvsdbcsci alias: pci:v00001002d0000694Csvsdbcsci alias: pci:v00001002d0000699Fsvsdbcsci alias: pci:v00001002d00006997svsdbcsci alias: pci:v00001002d00006995svsdbcsci alias: pci:v00001002d00006987svsdbcsci alias: pci:v00001002d00006986svsdbcsci alias: pci:v00001002d00006985svsdbcsci alias: pci:v00001002d00006981svsdbcsci alias: pci:v00001002d00006980svsdbcsci alias: pci:v00001002d00006FDFsvsdbcsci alias: pci:v00001002d000067CFsvsdbcsci alias: pci:v00001002d000067CCsvsdbcsci alias: pci:v00001002d000067CAsvsdbcsci alias: pci:v00001002d000067C9svsdbcsci alias: pci:v00001002d000067C8svsdbcsci alias: pci:v00001002d000067DFsvsdbcsci alias: pci:v00001002d000067D0svsdbcsci alias: pci:v00001002d000067C7svsdbcsci alias: pci:v00001002d000067C4svsdbcsci alias: pci:v00001002d000067C2svsdbcsci alias: pci:v00001002d000067C1svsdbcsci alias: pci:v00001002d000067C0svsdbcsci alias: pci:v00001002d000067E9svsdbcsci alias: pci:v00001002d000067E7svsdbcsci alias: pci:v00001002d000067E1svsdbcsci alias: pci:v00001002d000067FFsvsdbcsci alias: pci:v00001002d000067EFsvsdbcsci alias: pci:v00001002d000067EBsvsdbcsci alias: pci:v00001002d000067E8svsdbcsci alias: pci:v00001002d000067E3svsdbcsci alias: pci:v00001002d000067E0svsdbcsci alias: pci:v00001002d000098E4svsdbcsci alias: pci:v00001002d00009877svsdbcsci alias: pci:v00001002d00009876svsdbcsci alias: pci:v00001002d00009875svsdbcsci alias: pci:v00001002d00009874svsdbcsci alias: pci:v00001002d00009870svsdbcsci alias: pci:v00001002d0000730Fsvsdbcsci alias: pci:v00001002d00007300svsdbcsci alias: pci:v00001002d00006939svsdbcsci alias: pci:v00001002d00006938svsdbcsci alias: pci:v00001002d00006930svsdbcsci alias: pci:v00001002d0000692Fsvsdbcsci alias: pci:v00001002d0000692Bsvsdbcsci alias: pci:v00001002d00006929svsdbcsci alias: pci:v00001002d00006928svsdbcsci alias: pci:v00001002d00006921svsdbcsci alias: pci:v00001002d00006920svsdbcsci alias: pci:v00001002d00006907svsdbcsci alias: pci:v00001002d00006903svsdbcsci alias: pci:v00001002d00006902svsdbcsci alias: pci:v00001002d00006901svsdbcsci alias: pci:v00001002d00006900svsdbcsci alias: pci:v00001002d0000985Fsvsdbcsci alias: pci:v00001002d0000985Esvsdbcsci alias: pci:v00001002d0000985Dsvsdbcsci alias: pci:v00001002d0000985Csvsdbcsci alias: pci:v00001002d0000985Bsvsdbcsci alias: pci:v00001002d0000985Asvsdbcsci alias: pci:v00001002d00009859svsdbcsci alias: pci:v00001002d00009858svsdbcsci alias: pci:v00001002d00009857svsdbcsci alias: pci:v00001002d00009856svsdbcsci alias: pci:v00001002d00009855svsdbcsci alias: pci:v00001002d00009854svsdbcsci alias: pci:v00001002d00009853svsdbcsci alias: pci:v00001002d00009852svsdbcsci alias: pci:v00001002d00009851svsdbcsci alias: pci:v00001002d00009850svsdbcsci alias: pci:v00001002d0000983Fsvsdbcsci alias: pci:v00001002d0000983Esvsdbcsci alias: pci:v00001002d0000983Dsvsdbcsci alias: pci:v00001002d0000983Csvsdbcsci alias: pci:v00001002d0000983Bsvsdbcsci alias: pci:v00001002d0000983Asvsdbcsci alias: pci:v00001002d00009839svsdbcsci alias: pci:v00001002d00009838svsdbcsci alias: pci:v00001002d00009837svsdbcsci alias: pci:v00001002d00009836svsdbcsci alias: pci:v00001002d00009835svsdbcsci alias: pci:v00001002d00009834svsdbcsci alias: pci:v00001002d00009833svsdbcsci alias: pci:v00001002d00009832svsdbcsci alias: pci:v00001002d00009831svsdbcsci alias: pci:v00001002d00009830svsdbcsci alias: pci:v00001002d000067BEsvsdbcsci alias: pci:v00001002d000067BAsvsdbcsci alias: pci:v00001002d000067B9svsdbcsci alias: pci:v00001002d000067B8svsdbcsci alias: pci:v00001002d000067B1svsdbcsci alias: pci:v00001002d000067B0svsdbcsci alias: pci:v00001002d000067AAsvsdbcsci alias: pci:v00001002d000067A9svsdbcsci alias: pci:v00001002d000067A8svsdbcsci alias: pci:v00001002d000067A2svsdbcsci alias: pci:v00001002d000067A1svsdbcsci alias: pci:v00001002d000067A0svsdbcsci alias: pci:v00001002d0000665Fsvsdbcsci alias: pci:v00001002d0000665Dsvsdbcsci alias: pci:v00001002d0000665Csvsdbcsci alias: pci:v00001002d00006658svsdbcsci alias: pci:v00001002d00006651svsdbcsci alias: pci:v00001002d00006650svsdbcsci alias: pci:v00001002d00006649svsdbcsci alias: pci:v00001002d00006647svsdbcsci alias: pci:v00001002d00006646svsdbcsci alias: pci:v00001002d00006641svsdbcsci alias: pci:v00001002d00006640svsdbcsci alias: pci:v00001002d0000131Dsvsdbcsci alias: pci:v00001002d0000131Csvsdbcsci alias: pci:v00001002d0000131Bsvsdbcsci alias: pci:v00001002d00001318svsdbcsci alias: pci:v00001002d00001317svsdbcsci alias: pci:v00001002d00001316svsdbcsci alias: pci:v00001002d00001315svsdbcsci alias: pci:v00001002d00001313svsdbcsci alias: pci:v00001002d00001312svsdbcsci alias: pci:v00001002d00001311svsdbcsci alias: pci:v00001002d00001310svsdbcsci alias: pci:v00001002d0000130Fsvsdbcsci alias: pci:v00001002d0000130Esvsdbcsci alias: pci:v00001002d0000130Dsvsdbcsci alias: pci:v00001002d0000130Csvsdbcsci alias: pci:v00001002d0000130Bsvsdbcsci alias: pci:v00001002d0000130Asvsdbcsci alias: pci:v00001002d00001309svsdbcsci alias: pci:v00001002d00001307svsdbcsci alias: pci:v00001002d00001306svsdbcsci alias: pci:v00001002d00001305svsdbcsci alias: pci:v00001002d00001304svsdbcsci alias: pci:v00001002d0000666Fsvsdbcsci alias: pci:v00001002d00006667svsdbcsci alias: pci:v00001002d00006665svsdbcsci alias: pci:v00001002d00006664svsdbcsci alias: pci:v00001002d00006663svsdbcsci alias: pci:v00001002d00006660svsdbcsci alias: pci:v00001002d0000683Fsvsdbcsci alias: pci:v00001002d0000683Dsvsdbcsci alias: pci:v00001002d0000683Bsvsdbcsci alias: pci:v00001002d00006839svsdbcsci alias: pci:v00001002d00006838svsdbcsci alias: pci:v00001002d00006837svsdbcsci alias: pci:v00001002d00006835svsdbcsci alias: pci:v00001002d00006831svsdbcsci alias: pci:v00001002d00006830svsdbcsci alias: pci:v00001002d0000682Fsvsdbcsci alias: pci:v00001002d0000682Dsvsdbcsci alias: pci:v00001002d0000682Csvsdbcsci alias: pci:v00001002d0000682Bsvsdbcsci alias: pci:v00001002d0000682Asvsdbcsci alias: pci:v00001002d00006829svsdbcsci alias: pci:v00001002d00006828svsdbcsci alias: pci:v00001002d00006827svsdbcsci alias: pci:v00001002d00006826svsdbcsci alias: pci:v00001002d00006825svsdbcsci alias: pci:v00001002d00006824svsdbcsci alias: pci:v00001002d00006823svsdbcsci alias: pci:v00001002d00006822svsdbcsci alias: pci:v00001002d00006821svsdbcsci alias: pci:v00001002d00006820svsdbcsci alias: pci:v00001002d00006631svsdbcsci alias: pci:v00001002d00006623svsdbcsci alias: pci:v00001002d00006621svsdbcsci alias: pci:v00001002d00006620svsdbcsci alias: pci:v00001002d00006617svsdbcsci alias: pci:v00001002d00006613svsdbcsci alias: pci:v00001002d00006611svsdbcsci alias: pci:v00001002d00006610svsdbcsci alias: pci:v00001002d00006608svsdbcsci alias: pci:v00001002d00006607svsdbcsci alias: pci:v00001002d00006606svsdbcsci alias: pci:v00001002d00006605svsdbcsci alias: pci:v00001002d00006604svsdbcsci alias: pci:v00001002d00006603svsdbcsci alias: pci:v00001002d00006602svsdbcsci alias: pci:v00001002d00006601svsdbcsci alias: pci:v00001002d00006600svsdbcsci alias: pci:v00001002d00006819svsdbcsci alias: pci:v00001002d00006818svsdbcsci alias: pci:v00001002d00006817svsdbcsci alias: pci:v00001002d00006816svsdbcsci alias: pci:v00001002d00006811svsdbcsci alias: pci:v00001002d00006810svsdbcsci alias: pci:v00001002d00006809svsdbcsci alias: pci:v00001002d00006808svsdbcsci alias: pci:v00001002d00006806svsdbcsci alias: pci:v00001002d00006802svsdbcsci alias: pci:v00001002d00006801svsdbcsci alias: pci:v00001002d00006800svsdbcsci alias: pci:v00001002d0000679Fsvsdbcsci alias: pci:v00001002d0000679Esvsdbcsci alias: pci:v00001002d0000679Bsvsdbcsci alias: pci:v00001002d0000679Asvsdbcsci alias: pci:v00001002d00006799svsdbcsci alias: pci:v00001002d00006798svsdbcsci alias: pci:v00001002d00006792svsdbcsci alias: pci:v00001002d00006791svsdbcsci alias: pci:v00001002d00006790svsdbcsci alias: pci:v00001002d0000678Asvsdbcsci alias: pci:v00001002d00006788svsdbcsci alias: pci:v00001002d00006784svsdbcsci alias: pci:v00001002d00006780svsdbcsci* depends: drm_kms_helper,drm,gpu-sched,ttm,amd_iommu_v2,i2c-algo-bit retpoline: Y intree: Y name: amdgpu vermagic: 5.4.0-52-generic SMP mod_unload sig_id: PKCS#7 signer: Build time autogenerated kernel key sig_key: 36:6C:77:0F:63:B5:EB:5D:71:FB:D9:0C:23:73:72:A4:5E:21:8E:78 sig_hashalgo: sha512 signature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parm: vramlimit:Restrict VRAM for testing, in megabytes (int) parm: vis_vramlimit:Restrict visible VRAM for testing, in megabytes (int) parm: gartsize:Size of GART to setup in megabytes (32, 64, etc., -1=auto) (uint) parm: gttsize:Size of the GTT domain in megabytes (-1 = auto) (int) parm: moverate:Maximum buffer migration rate in MB/s. (32, 64, etc., -1=auto, 0=1=disabled) (int) parm: benchmark:Run benchmark (int) parm: test:Run tests (int) parm: audio:Audio enable (-1 = auto, 0 = disable, 1 = enable) (int) parm: disp_priority:Display Priority (0 = auto, 1 = normal, 2 = high) (int) parm: hw_i2c:hw i2c engine enable (0 = disable) (int) parm: pcie_gen2:PCIE Gen2 mode (-1 = auto, 0 = disable, 1 = enable) (int) parm: msi:MSI support (1 = enable, 0 = disable, -1 = auto) (int) parm: lockup_timeout:GPU lockup timeout in ms (default: 10000 for non-compute jobs and infinity timeout for compute jobs. 0: keep default value. negative: infinity timeout), format is [Non-Compute] or [GFX,Compute,SDMA,Video] (string) parm: dpm:DPM support (1 = enable, 0 = disable, -1 = auto) (int) parm: fw_load_type:firmware loading type (0 = direct, 1 = SMU, 2 = PSP, -1 = auto) (int) parm: aspm:ASPM support (1 = enable, 0 = disable, -1 = auto) (int) parm: runpm:PX runtime pm (1 = force enable, 0 = disable, -1 = PX only default) (int) parm: ip_block_mask:IP Block Mask (all blocks enabled (default)) (uint) parm: bapm:BAPM support (1 = enable, 0 = disable, -1 = auto) (int) parm: deep_color:Deep Color support (1 = enable, 0 = disable (default)) (int) parm: vm_size:VM address space size in gigabytes (default 64GB) (int) parm: vm_fragment_size:VM fragment size in bits (4, 5, etc. 4 = 64K (default), Max 9 = 2M) (int) parm: vm_block_size:VM page table size in bits (default depending on vm_size) (int) parm: vm_fault_stop:Stop on VM fault (0 = never (default), 1 = print first, 2 = always) (int) parm: vm_debug:Debug VM handling (0 = disabled (default), 1 = enabled) (int) parm: vm_update_mode:VM update using CPU (0 = never (default except for large BAR(LB)), 1 = Graphics only, 2 = Compute only (default for LB), 3 = Both (int) parm: exp_hw_support:experimental hw support (1 = enable, 0 = disable (default)) (int) parm: dc:Display Core driver (1 = enable, 0 = disable, -1 = auto (default)) (int) parm: sched_jobs:the max number of jobs supported in the sw queue (default 32) (int) parm: sched_hw_submission:the max number of HW submissions (default 2) (int) parm: ppfeaturemask:all power features enabled (default)) (uint) parm: pcie_gen_cap:PCIE Gen Caps (0: autodetect (default)) (uint) parm: pcie_lane_cap:PCIE Lane Caps (0: autodetect (default)) (uint) parm: cg_mask:Clockgating flags mask (0 = disable clock gating) (uint) parm: pg_mask:Powergating flags mask (0 = disable power gating) (uint) parm: sdma_phase_quantum:SDMA context switch phase quantum (x 1K GPU clock cycles, 0 = no change (default 32)) (uint) parm: disable_cu:Disable CUs (se.sh.cu,...) (charp) parm: virtual_display:Enable virtual display feature (the virtual_display will be set like xxxx:xx:xx.x,x;xxxx:xx:xx.x,x) (charp) parm: ngg:Next Generation Graphics (1 = enable, 0 = disable(default depending on gfx)) (int) parm: prim_buf_per_se:the size of Primitive Buffer per Shader Engine (default depending on gfx) (int) parm: pos_buf_per_se:the size of Position Buffer per Shader Engine (default depending on gfx) (int) parm: cntl_sb_buf_per_se:the size of Control Sideband per Shader Engine (default depending on gfx) (int) parm: param_buf_per_se:the size of Off-Chip Parameter Cache per Shader Engine (default depending on gfx) (int) parm: job_hang_limit:how much time allow a job hang and not drop it (default 0) (int) parm: lbpw:Load Balancing Per Watt (LBPW) support (1 = enable, 0 = disable, -1 = auto) (int) parm: compute_multipipe:Force compute queues to be spread across pipes (1 = enable, 0 = disable, -1 = auto) (int) parm: gpu_recovery:Enable GPU recovery mechanism, (1 = enable, 0 = disable, -1 = auto) (int) parm: emu_mode:Emulation mode, (1 = enable, 0 = disable) (int) parm: ras_enable:Enable RAS features on the GPU (0 = disable, 1 = enable, -1 = auto (default)) (int) parm: ras_mask:Mask of RAS features to enable (default 0xffffffff), only valid when ras_enable == 1 (uint) parm: si_support:SI support (1 = enabled, 0 = disabled (default)) (int) parm: cik_support:CIK support (1 = enabled, 0 = disabled (default)) (int) parm: smu_memory_pool_size:reserve gtt for smu debug usage, 0 = disable,0x1 = 256Mbyte, 0x2 = 512Mbyte, 0x4 = 1 Gbyte, 0x8 = 2GByte (uint) parm: async_gfx_ring:Asynchronous GFX rings that could be configured with either different priorities (HP3D ring and LP3D ring), or equal priorities (0 = disabled, 1 = enabled (default)) (int) parm: mcbp:Enable Mid-command buffer preemption (0 = disabled (default), 1 = enabled) (int) parm: discovery:Allow driver to discover hardware IPs from IP Discovery table at the top of VRAM (int) parm: mes:Enable Micro Engine Scheduler (0 = disabled (default), 1 = enabled) (int) parm: noretry:Disable retry faults (0 = retry enabled (default), 1 = retry disabled) (int) parm: sched_policy:Scheduling policy (0 = HWS (Default), 1 = HWS without over-subscription, 2 = Non-HWS (Used for debugging only) (int) parm: hws_max_conc_proc:Max # processes HWS can execute concurrently when sched_policy=0 (0 = no concurrency, #VMIDs for KFD = Maximum(default)) (int) parm: cwsr_enable:CWSR enable (0 = Off, 1 = On (Default)) (int) parm: max_num_of_queues_per_device:Maximum number of supported queues per device (1 = Minimum, 4096 = default) (int) parm: send_sigterm:Send sigterm to HSA process on unhandled exception (0 = disable, 1 = enable) (int) parm: debug_largebar:Debug large-bar flag used to simulate large-bar capability on non-large bar machine (0 = disable, 1 = enable) (int) parm: ignore_crat:Ignore CRAT table during KFD initialization (0 = use CRAT (default), 1 = ignore CRAT) (int) parm: halt_if_hws_hang:Halt if HWS hang is detected (0 = off (default), 1 = on) (int) parm: hws_gws_support:MEC FW support gws barriers (false = not supported (Default), true = supported) (bool) parm: queue_preemption_timeout_ms:queue preemption timeout in ms (1 = Minimum, 9000 = default) (int) parm: dcfeaturemask:all stable DC features enabled (default)) (uint) parm: abmlevel:ABM level (0 = off (default), 1-4 = backlight reduction level) (uint)

coll. permanente

ha risposto 31 Jan, 18:44

close2me's gravatar image

close2me
202

cercavo un parametro che somigliasse a qualcosa tipo "risparmio energetico" o "power safe" , c'e' mica attivo qualcosa del genere?

durante l'esecuzione con la batteria

(31 Jan, 20:42) sacarde sacarde's gravatar image

Grazie del suggerimento, non credo ma come posso verificarlo con certezza?

(01 Feb, 07:06) close2me close2me's gravatar image

c'e' un pannello di controllo per gestire l'energia?

(01 Feb, 08:14) sacarde sacarde's gravatar image

Si ed ho disattivato qualsiasi forma di sospensione, chiedevo se ci fosse un comando da terminale per ulteriori verifiche/azioni

(01 Feb, 09:52) close2me close2me's gravatar image
  • hai questo file? /etc/X11/xorg.conf

  • che vedi da: iwconfig

(01 Feb, 10:08) sacarde sacarde's gravatar image

dando iwconfig mi da:

docker0 no wireless extensions.

wlp2s0 IEEE 802.11 ESSID:"Vodafone-C00340222"
Mode:Managed Frequency:5.5 GHz Access Point: 14:14:59:E3:3B:D1
Bit Rate=866.7 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off Power Management:on Link Quality=69/70 Signal level=-41 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:875 Invalid misc:9 Missed beacon:0

lo no wireless extensions.

(01 Feb, 10:25) close2me close2me's gravatar image

ti accorgi del blocco quando non vai in rete per un po'?

(01 Feb, 10:35) sacarde sacarde's gravatar image

Si esatto, sembrerebbe così

(01 Feb, 10:45) close2me close2me's gravatar image

puoi provare questo comando:

sudo iwconfig wlp2s0 power off

e vedere se si blocca

(01 Feb, 10:52) sacarde sacarde's gravatar image

Perfetto ci provo. Dando questo comando la modifica resta attiva in maniera permanente (anche dopo riavvio) giusto?

(01 Feb, 11:06) close2me close2me's gravatar image

no, per renderla permanente devi modificare il file:

/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf

e mettere "2" al posto di "3" (wifi.powersave =...)

(01 Feb, 11:11) sacarde sacarde's gravatar image

ok grazie mille per il tempo che mi hai dedicato, spero davvero risolva il problema...

(01 Feb, 11:16) close2me close2me's gravatar image

Nulla. Confermo di aver reso permanente il powersave ma, con uso batteria, il laptop continua a impallarsi prima della GUI. Assurdo

coll. permanente

ha risposto 01 Feb, 14:29

close2me's gravatar image

close2me
202

altri tentativi: passare al grub i parametri "acpi=off nomodeset"

come passare parametri al kernel: temporaneamente https://wiki.ubuntu.com/Kernel/KernelBootParameters#Temporarily_Add_a_Kernel_Boot_Parameter_for_Testing

p.s. spiegazione dei parametri: https://wiki.ubuntu-it.org/Installazione/ParametriAvvio

(01 Feb, 14:41) sacarde sacarde's gravatar image

Nulla da fare. Il problema persiste SOLO quando utilizzo laptop in batteria e non collegato a corrente. Le ho provate davvero tutte...

coll. permanente

ha risposto 04 Feb, 19:34

close2me's gravatar image

close2me
202

mah!

puoi chiedere sul forum italiano o internazionale

(04 Feb, 20:34) sacarde sacarde's gravatar image

Davvero incredibile, ti ringrazio infinitamente per la disponibilità, credimi. Ti dirò che ho anche cercato su forum inglesi ma nulla

(05 Feb, 08:50) close2me close2me's gravatar image

o provi un'altra versione (cioe' con un'altro kernel)

boh

(05 Feb, 08:58) sacarde sacarde's gravatar image
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