Check out the Cheat Codes for optional bootup switches.
http://knoppix.net/wiki/Cheat_Codes
I have a 64-bit processor on a Dell 9360 machine.
If I boot into Knoppix 8.2.0 Live from a portable drive and run simple queries as follows I get:
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32 bit,64 bit
Flags: ... lm ...
$ lshw -C processor | grep width
width: 64 bits
$ grep flags /proc/cpuinfo | grep " lm "
Flags: ... lm ...
which all confirm the 64-bit architecture. BUT the response
CPU op-mode(s): 32 bit,64 bit
apparently indicates that I am running a 64-bit-capable machine in 32-bit-mode.
Yes? - is this a true interpretation?
My /boot/isolinux/isolinux.cfg file contains the lines (omitting redundant qualifiers for ease of reading)
DEFAULT fergus
LABEL fergus
KERNEL ifcpu64.c32
APPEND knoppix64 -- knoppix
APPEND knoppix64
LABEL knoppix
KERNEL linux
APPEND initrd=minirt.gz
LABEL knoppix64
KERNEL linux64
APPEND initrd=minirt.gz
which I hoped meant "if 64-bit machine use 64-bit OS; if 32-bit machine use 32-bit OS" but apparently not.
How can I tweak the isolinux.cfg file to behave as required one line up?
Thank you!
PS1 I have to admit (I have only just noticed) that the file ifcpu64.c32 referred to above is very suggestive of an instruction "if 64-bit machine use 32-bit OS". Is that what it achieves, and the cause of the mismatch described?
PS2 I use this ifcpu file from the Knoppix 7.4.2 provision. I find the Knoppix 8.2.0 version stops Knoppix stone dead before it even starts. It simply does not work, at all. Anybody else?
Check out the Cheat Codes for optional bootup switches.
http://knoppix.net/wiki/Cheat_Codes
Juniper Networks EX3300 EX3300-48P 48-Port Gigabit PoE+ Switch
$37.15
Juniper Networks EX2300-C-12T Compact 12-Port EX2300-C Series Ethernet Switch
$300.00
Juniper EX2300-C-12P 12-Port Gigabit Ethernet PoE+ 2x SFP+ *NO OS*
$219.99
Juniper Networks EX3300 EX3300-48P 48-Port Gigabit PoE+ Switch
$59.95
Juniper EX3300-48P 48-Port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+
$74.00
Juniper EX3300-48P, 48 Port PoE+ Gigabit Network Switch with RACK EARS, RESET
$46.99
Juniper EX2200-C-12T-2G 12-Port 10/100/1000 2x SFP Uplinks Compact Switch
$74.99
Juniper Networks EX4300-48T 48 Port Gigabit 4 QSFP 40G 2xPSU AFO Network Switch
$89.00
Juniper Networks EX3300 EX3300-48P PoE+ 48-Port 4x SFP Gigabyte Ethernet Switch
$59.99
Juniper QFX5100-48T-AFO 48 100M/1G/10G Base-T 6 QSFP AFO
$439.00