hardware access methods are allowed. Use this
if you experience crashes upon bootup and you
suspect they are caused by the BIOS.
- conf1 [X86] Force use of PCI Configuration
- Mechanism 1.
- conf2 [X86] Force use of PCI Configuration
- Mechanism 2.
+ conf1 [X86] Force use of PCI Configuration Access
+ Mechanism 1 (config address in IO port 0xCF8,
+ data in IO port 0xCFC, both 32-bit).
+ conf2 [X86] Force use of PCI Configuration Access
+ Mechanism 2 (IO port 0xCF8 is an 8-bit port for
+ the function, IO port 0xCFA, also 8-bit, sets
+ bus number. The config space is then accessed
+ through ports 0xC000-0xCFFF).
+ See http://wiki.osdev.org/PCI for more info
+ on the configuration access mechanisms.
noaer [PCIE] If the PCIEAER kernel config parameter is
enabled, this kernel boot option can be used to
disable the use of PCIE advanced error reporting.
may be specified.
Format: <port>,<port>....
+ ppc_strict_facility_enable
+ [PPC] This option catches any kernel floating point,
+ Altivec, VSX and SPE outside of regions specifically
+ allowed (eg kernel_enable_fpu()/kernel_disable_fpu()).
+ There is some performance impact when enabling this.
+
print-fatal-signals=
[KNL] debug: print fatal signals
raid= [HW,RAID]
See Documentation/md.txt.
- ramdisk_blocksize= [RAM]
- See Documentation/blockdev/ramdisk.txt.
-
ramdisk_size= [RAM] Sizes of RAM disks in kilobytes
See Documentation/blockdev/ramdisk.txt.