# If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' GRUB_DEFAULT=15 GRUB_TIMEOUT_STYLE=menu GRUB_TIMEOUT=10 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` #DjC GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pci=earlydump,pcie_bus_perf,realloc,ioapicreroute,nox2apic acpi_apic_instance=2 pcie_ports=auto quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pci=earlydump,pcie_bus_perf,realloc,ioapicreroute nox2apic acpi_apic_instance=2 pcie_ports=auto libata.noacpi=1 libata.force=noncq quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pci=earlydump,pcie_bus_perf,realloc,ioapicreroute nox2apic acpi_apic_instance=0 pcie_ports=auto libata.noacpi=1 libata.force=noncq quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pci=earlydump,pcie_bus_perf,ioapicreroute acpi_apic_instance=2 pcie_ports=compat libata.noacpi=1 libata.force=noncq quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux acpi_apic_instance=0 pcie_ports=auto libata.noacpi=0 libata.force=noncq acpi_backlight=vendor quiet splash" #DjC 08jl21 GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pcie_pme=nomsi pci=noearly,pcie_bus_perf acpi_apic_instance=2 pcie_ports=native acpi_backlight=native quiet splash" #DjC 18jl21 GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pcie_ports=vendor acpi_backlight=native quiet splash" #DjC 21jl21 GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux noclflush nofxsr enable_mtrr_cleanup nopat intel_iommu=on vsyscall=emulate lapic=notscdeadline intremap=no_x2apic_optout pcie_ports=vendor acpi_backlight=native pcie_aspm=force quiet splash" #DjC 14oc21 GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux noclflush nofxsr enable_mtrr_cleanup nopat intel_iommu=on vsyscall=emulate lapic=notscdeadline pcie_ports=vendor acpi_apic_instance=2 acpi_backlight=native pcie_aspm=force quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices ipv6.disable=1 mds=off acpi_osi=Linux noclflush nofxsr enable_mtrr_cleanup nopat zswap.enabled=1 zswap.zpool=z3fold zswap.compressor=lz4 quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices ipv6.disable=1 enable_mtrr_cleanup zswap.enabled=1 zswap.zpool=z3fold zswap.compressor=lz4 quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices ipv6.disable=1 pcie_aspm=off enable_mtrr_cleanup acpi_osi=Linux pcie_ports=auto quiet splash" GRUB_CMDLINE_LINUX_DEFAULT="reset_devices pci=nocrs pcie_aspm=off quiet splash" #DjC GRUB_CMDLINE_LINUX_DEFAULT="reset_devices mds=off acpi_osi=Linux pcie_ports=auto acpi_backlight=vendor quiet splash" #DjC GRUB_CMDLINE_LINUX="" #DjC GRUB_CMDLINE_LINUX="zswap.max_pool_percent=40" # Uncomment to enable BadRAM filtering, modify to suit your needs # This works with Linux (no patch required) and with any kernel that obtains # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...) GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=console # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' #GRUB_GFXMODE=640x480 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment to get a beep at grub start #GRUB_INIT_TUNE="480 440 1"