[ubuntu-uk] Which boot options on the live CD?

Byte Soup bytesoup at gmail.com
Sat Nov 12 09:51:34 UTC 2011


Hi,

I was looking ar a PC for a neighbour and tried to boot from a live CD to
backup some data for them. The Ubuntu and Xubuntu live CDs wont boot, but a
Knoppix DVD will boot and run just fine. How can I tell what if any boot
options the knoppix system booted with?

Heres the output of lspci and lscpu on the machine in question:

knoppix at Microknoppix:~$ lspci
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev
a2)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0d.0 VGA compatible controller: nVidia Corporation C61 [GeForce 6100
nForce 405] (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control


knoppix at Microknoppix:~$ lscpu
Architecture:          i686
CPU op-mode(s):        64-bit
CPU(s):                1
Thread(s) per core:    1
Core(s) per socket:    1
CPU socket(s):         1
Vendor ID:             AuthenticAMD
CPU family:            15
Model:                 95
Stepping:              2
CPU MHz:               2410.764
Virtualization:        AMD-V
L1d cache:             64K
L1i cache:             64K
L2 cache:              512K
knoppix at Microknoppix:~$


Thanks

-Mark
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