Pour l'instant, un de mes enfants utilise le pc, donc ps me renvoie plein de trucs.
Comme truc qui pourrait correspondre, j'aurais
xfsettingsd
mais la doc sur sa config n'est pas très bavarde :
doc
Pour les erreurs :
dmesg |grep Error
[ 2.469785] RAS: Correctable Errors collector initialized.
[ 19.521849] ACPI Error: Field [D128] at bit offset/length 16/1024 exceeds size of target Buffer (160 bits) (20170831/dsopcode-235)
[ 19.521887] ACPI Error: Method parse/execution failed \_SB.WMID.HWMC, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.521900] ACPI Error: Method parse/execution failed \_SB.WMID.WMAD, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.521963] ACPI Error: Field [D128] at bit offset/length 16/1024 exceeds size of target Buffer (160 bits) (20170831/dsopcode-235)
[ 19.521988] ACPI Error: Method parse/execution failed \_SB.WMID.HWMC, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.521997] ACPI Error: Method parse/execution failed \_SB.WMID.WMAD, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.522057] ACPI Error: Field [D128] at bit offset/length 16/1024 exceeds size of target Buffer (160 bits) (20170831/dsopcode-235)
[ 19.522081] ACPI Error: Method parse/execution failed \_SB.WMID.HWMC, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.522090] ACPI Error: Method parse/execution failed \_SB.WMID.WMAD, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.529903] ACPI Error: Field [D128] at bit offset/length 16/1024 exceeds size of target Buffer (160 bits) (20170831/dsopcode-235)
[ 19.529939] ACPI Error: Method parse/execution failed \_SB.WMID.HWMC, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.529952] ACPI Error: Method parse/execution failed \_SB.WMID.WMAD, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.530015] ACPI Error: Field [D128] at bit offset/length 16/1024 exceeds size of target Buffer (160 bits) (20170831/dsopcode-235)
[ 19.530040] ACPI Error: Method parse/execution failed \_SB.WMID.HWMC, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
[ 19.530050] ACPI Error: Method parse/execution failed \_SB.WMID.WMAD, AE_AML_BUFFER_LIMIT (20170831/psparse-550)
dmesg |grep x86
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.032000] x86: Booting SMP configuration:
[ 0.032104] x86/mm: Memory block size: 128MB
[ 2.526689] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 8.178224] systemd[1]: Detected architecture x86-64.
dmesg |grep vga
[ 0.152073] pci 0000:01:05.0: vgaarb: setting as boot VGA device
[ 0.152073] pci 0000:01:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.152073] pci 0000:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[ 0.152073] pci 0000:02:00.0: vgaarb: bridge control possible
[ 0.152073] pci 0000:01:05.0: vgaarb: bridge control possible
[ 0.152073] vgaarb: loaded
[ 2.839230] vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[ 4.757126] vga_switcheroo: enabled
[ 19.564166] snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
[ 30.417414] radeon 0000:02:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
[ 30.417423] radeon 0000:01:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
Donc pour moi, pas de problème
lspci |grep VGA
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]
02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Park [Mobility Radeon HD 5430/5450/5470] (rev ff)
Bonne soirée,