Une parti des log si ça peut aider
-- Logs begin at Wed 2019-02-13 23:43:18 CET, end at Fri 2019-02-15 14:26:42 CET. --
Feb 15 14:21:42 localhost.localdomain kernel: Linux version 4.20.7-200.fc29.x86_64 (mockbuild@bkernel04.phx2.fedoraproject.org) (gcc version 8.2.1 20181215 (Red Hat 8.2.1-6) (GCC)) #1 SMP Wed Feb 6 19:16:42 UTC 2019
Feb 15 14:21:42 localhost.localdomain kernel: Command line: BOOT_IMAGE=/vmlinuz-4.20.7-200.fc29.x86_64 root=UUID=a902bc3f-c59f-412f-8a57-15217a90bf8a ro resume=UUID=e1fa0082-b6b3-467f-baf9-217f21c9015e rhgb quiet LANG=en_GB.UTF-8
Feb 15 14:21:42 localhost.localdomain kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
Feb 15 14:21:42 localhost.localdomain kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
Feb 15 14:21:42 localhost.localdomain kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
Feb 15 14:21:42 localhost.localdomain kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
Feb 15 14:21:42 localhost.localdomain kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-provided physical RAM map:
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x0000000000100000-0x0000000009cfffff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x0000000009d00000-0x0000000009ffffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000000a000000-0x000000000a1fffff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000000a200000-0x000000000a209fff] ACPI NVS
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000000a20a000-0x000000000affffff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000000b000000-0x000000000b01ffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000000b020000-0x000000005ab7dfff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000005ab7e000-0x000000005c055fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000005c056000-0x000000005c148fff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000005c149000-0x000000005c515fff] ACPI NVS
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000005c516000-0x000000005d247fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000005d248000-0x000000005effffff] usable
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x000000005f000000-0x00000000dfffffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fd100000-0x00000000fdffffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fea00000-0x00000000fea0ffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fec30000-0x00000000fec30fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fedc2000-0x00000000fedcffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fedd4000-0x00000000fedd5fff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
Feb 15 14:21:42 localhost.localdomain kernel: BIOS-e820: [mem 0x0000000100000000-0x000000021f33ffff] usable
Feb 15 14:21:42 localhost.localdomain kernel: NX (Execute Disable) protection: active
Feb 15 14:21:42 localhost.localdomain kernel: e820: update [mem 0x32e4e018-0x32e5b457] usable ==> usable
Feb 15 14:21:42 localhost.localdomain kernel: e820: update [mem 0x32e4e018-0x32e5b457] usable ==> usable
Feb 15 14:21:42 localhost.localdomain kernel: extended physical RAM map:
Feb 15 14:21:42 localhost.localdomain kernel: reserve setup_data: [mem 0x0000000000000000-0x000000000009ffff] usable