Eu tenho inicialização dupla no meu Lenovo B71-80 com o Kubuntu 17.04 e Linux Mint 18.2. Ambos os sistemas congelam na inicialização, ao mesmo tempo em que mostram (kubuntu ou LM) tela inicial. Quando eu desligo a tela inicial no grub, vejo que em diferentes ocasiões o sistema congela em diferentes estágios: uma vez tentando montar a partição swap, outra vez fazendo outra coisa. Depois que eu desligo o notebook com o botão liga / desliga (ele não responde ao REISUB) e pressiono o botão novamente, o sistema geralmente inicia e funciona perfeitamente. Não há congelamentos depois que o sistema já foi iniciado com sucesso.
dmesg -T fornece as seguintes mensagens em negrito sobre a inicialização malsucedida:
[Вт сен 12 17:24:20 2017] ACPI: RSDP 0x0000000077FFD014 000024 (v02 LENOVO)
[Вт сен 12 17:24:20 2017] ACPI: XSDT 0x0000000077FCB188 0000FC (v01 LENOVO CB-01 00000001 01000013)
[Вт сен 12 17:24:20 2017] ACPI: FACP 0x0000000077FEB000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: DSDT 0x0000000077FD0000 016C8F (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: FACS 0x0000000077F6B000 000040
[Вт сен 12 17:24:20 2017] ACPI: TCPA 0x0000000077FFC000 000032 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: UEFI 0x0000000077FFB000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: UEFI 0x0000000077FFA000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FF9000 0004B7 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FF8000 00004B (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: TPM2 0x0000000077FF7000 000034 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: MSDM 0x0000000077FF6000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FF2000 0030A9 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: DBGP 0x0000000077FF1000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: DBG2 0x0000000077FF0000 000054 (v00 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: ASF! 0x0000000077FEF000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: ASPT 0x0000000077FEE000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: BOOT 0x0000000077FED000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: DBGP 0x0000000077FEC000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: HPET 0x0000000077FEA000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: LPIT 0x0000000077FE9000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: APIC 0x0000000077FE8000 0000BC (v03 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: MCFG 0x0000000077FE7000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FCF000 0002D4 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FCC000 002BAE (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FCA000 000B39 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FC9000 000E58 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0x0000000077FC7000 001B2B (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: DMAR 0x0000000077FC6000 0000A8 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: FPDT 0x0000000077FC5000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: BGRT 0x0000000077FC4000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[Вт сен 12 17:24:20 2017] ACPI: 9 ACPI AML tables successfully acquired and loaded
[Вт сен 12 17:24:20 2017] PCCT header not found.
[Вт сен 12 17:24:20 2017] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override.
[Вт сен 12 17:24:20 2017] ACPI: Executed 17 blocks of module-level executable AML code
[Вт сен 12 17:24:20 2017] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[Вт сен 12 17:24:20 2017] ACPI: Dynamic OEM Table Load:
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0xFFFF93573C44A800 00061E (v02 PmRef Cpu0Ist 00003000 INTL 20121220)
[Вт сен 12 17:24:20 2017] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[Вт сен 12 17:24:20 2017] ACPI: Dynamic OEM Table Load:
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0xFFFF93573C462800 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20121220)
[Вт сен 12 17:24:20 2017] ACPI: Dynamic OEM Table Load:
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0xFFFF93573C44E000 0005AA (v02 PmRef ApIst 00003000 INTL 20121220)
[Вт сен 12 17:24:20 2017] ACPI: Dynamic OEM Table Load:
[Вт сен 12 17:24:20 2017] ACPI: SSDT 0xFFFF93573C528800 000119 (v02 PmRef ApCst 00003000 INTL 20121220)
[Вт сен 12 17:24:20 2017] platform MSFT0101:00: failed to claim resource 1
[Вт сен 12 17:24:20 2017] acpi MSFT0101:00: platform device creation failed: -16
[Вт сен 12 17:24:20 2017] ACPI: Enabled 5 GPEs in block 00 to 7F
[Вт сен 12 17:24:21 2017] usb: port power management may be unreliable
[Вт сен 12 17:24:21 2017] ATPX version 1, functions 0x00000033
[Вт сен 12 17:24:21 2017] ATPX Hybrid Graphics
[Вт сен 12 17:24:21 2017] CRAT table not found
[Вт сен 12 17:24:30 2017] uvcvideo 1-4:1.0: Entity type for entity Extension 4 was not initialized!
[Вт сен 12 17:24:30 2017] uvcvideo 1-4:1.0: Entity type for entity Processing 2 was not initialized!
[Вт сен 12 17:24:30 2017] uvcvideo 1-4:1.0: Entity type for entity Camera 1 was not initialized!
[Вт сен 12 17:24:30 2017] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[Вт сен 12 17:24:30 2017] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[Вт сен 12 17:24:31 2017] cgroup: new mount options do not match the existing superblock, will be ignored
Qual pode ser o motivo? Existe alguma maneira de localizar e corrigir esse problema?