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[ 0.000000] secureboot: Secure boot disabled
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[ 0.008803] check: Scanning 1 areas for low memory corruption
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[ 0.009619] No NUMA configuration found
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[ 0.009620] Faking a node at [mem 0x0000000000000000–0x000000014effffff]
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[ 0.010132] Zeroed struct page in unavailable ranges: 23671 pages
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[ 0.030940] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
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[ 0.041169] Memory: 3681836K/4099620K available (14339K kernel code, 2398K rwdata, 4956K rodata, 2716K init, 4988K bss, 417784K reserved, 0K cma-reserved) (NB : alors a priori ici c’est bon signe)
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[ 0.062033] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
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[ 0.062033] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
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[ 0.062528] x2apic: IRQ remapping doesn’t support X2APIC mode
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[ 0.087045] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
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[ 0.090095] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
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[ 0.091580] ACPI FADT declares the system doesn’t support PCIe ASPM, so disable it
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[ 0.490150] Initramfs unpacking failed: Decoding failed
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[ 0.946171] ima: No architecture policies found
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[ 1.492149] ahci 0000:00:1f.2: port does not support device sleep
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[ 1.985347] psmouse serio1: synaptics: Your touchpad (PNP: SYN1ed9 SYN1e00 SYN0002 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org.
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[ 33.736492] atkbd serio0: Unknown key pressed (translated set 2, code 0xab on isa0060/serio0). [ 33.736494] atkbd serio0: Use 'setkeycodes e02b <keycode>' to make it known. NB : ces deux messages sont répétés de nombreuses fois consécutives, ce n’est semble-t-il pas du tout normal.
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[ 34.291948] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
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[ 34.439020] lp: driver loaded but no devices found
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[ 35.600733] uvcvideo 1–3:1.0: Entity type for entity Extension 4 was not initialized!
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[ 35.600737] uvcvideo 1–3:1.0: Entity type for entity Extension 3 was not initialized!
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[ 35.600739] uvcvideo 1–3:1.0: Entity type for entity Processing 2 was not initialized!
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[ 35.600740] uvcvideo 1–3:1.0: Entity type for entity Camera 1 was not initialized!
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[ 35.745610] thermal thermal_zone2: failed to read out thermal zone (-61)
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[ 35.899505] Bluetooth: hci0: unexpected event for opcode 0xfc2f
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[ 36.638227] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2
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[ 57.384584] atkbd serio0: Unknown key released (translated set 2, code 0xab on isa0060/serio0).
[ 57.384586] atkbd serio0: Use 'setkeycodes e02b <keycode>' to make it known. NB : ces deux messages sont répétés de nombreuses fois consécutives, ce n’est semble-t-il pas du tout normal.
Bon alors je ne comprends pas tout dans les points ci-dessus ; il y en a probablement beaucoup qui ne sont absolument pas problématiques voire "normaux". Ou encore des messages que j’interprète comme des rapports d’erreurs, de warnings ou de recommandations alors que ce ne sont que des infos inutiles ou presque, du moins pour moi.