LiveCD/USB HELP

**luther** · 05-17-2013, 11:58 PM

Hi,
Now, I'm told to use 'wodim -scanbus' to find the SCSI driver, when attempting to re-burn the Knoppix directory on the bonus DVD:

Code:

root@Microknoppix:/home/knoppix# cd /media/sda1/knx402
root@Microknoppix:/media/sda1/knx402# mkisofs -l -r -J -V "KNOPPIX" -o knx402.iso -no-emul-boot -boot-load-size 4 -boot-info-table -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat master
I: -input-charset not specified, using utf-8 (detected in locale settings)
Size of boot image is 4 sectors -> No emulation
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Total translation table size: 2048
Total rockridge attributes bytes: 5137
Total directory bytes: 14336
Path table size(bytes): 86
Max brk space used 22000
355564 extents written (694 MB)
root@Microknoppix:/media/sda1/knx402# cdrecord dev=/media/sr0 speed=1 knx402.iso wodim: No write mode specified.
wodim: Assuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
wodim: Is a directory. 
Cannot open SCSI driver!
For possible targets try 'wodim --devices' or 'wodim -scanbus'.
For possible transport specifiers try 'wodim dev=help'.
For IDE/ATAPI devices configuration, see the file README.ATAPI.setup from
the wodim documentation.
root@Microknoppix:/media/sda1/knx402# wodim -scanbus
scsibus0:
    0,0,0      0) 'ATA     ' 'FUJITSU MHV2080A' '0083' Disk
    0,1,0      1) *
    0,2,0      2) *
    0,3,0      3) *
    0,4,0      4) *
    0,5,0      5) *
    0,6,0      6) *
    0,7,0      7) *
scsibus1:
    1,0,0    100) 'PIONEER ' 'DVDRW   DVR-K16 ' '1.15' Removable CD-ROM
    1,1,0    101) *
    1,2,0    102) *
    1,3,0    103) *
    1,4,0    104) *
    1,5,0    105) *
    1,6,0    106) *
    1,7,0    107) *
scsibus2:
    2,0,0    200) 'Lexar   ' 'USB Flash Drive ' '8.07' Removable Disk
    2,1,0    201) *
    2,2,0    202) *
    2,3,0    203) *
    2,4,0    204) *
    2,5,0    205) *
    2,6,0    206) *
    2,7,0    207) *
scsibus3:
    3,0,0    300) 'Verbatim' 'STORE N GO      ' '5.00' Removable Disk
    3,1,0    301) *
    3,2,0    302) *
    3,3,0    303) *
    3,4,0    304) *
    3,5,0    305) *
    3,6,0    306) *
    3,7,0    307) *
root@Microknoppix:/media/sda1/knx402#

Please enlighten?
luther
*I/O errors cleared*

**luther** · 05-18-2013, 02:20 AM

Hi,

A re-burn of the bonus DVD Knoppix directory BOOTS, after a few subtle tweaks:

Code:

root@Microknoppix:/media/sda1/knx402# cdrecord dev=1,0,0 speed=1 knx402.iso
wodim: No write mode specified.
wodim: Assuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
WARNING: the deprecated pseudo SCSI syntax found as device specification.
Support for that may cease in the future versions of wodim. For now,
the device will be mapped to a block device file where possible.
Run "wodim --devices" for details.
Device type    : Removable CD-ROM
Version        : 5
Response Format: 2
Capabilities   : 
Vendor_info    : 'PIONEER '
Identification : 'DVDRW   DVR-K16 '
Revision       : '1.15'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC-3 SWABAUDIO BURNFREE 
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Speed set to 705 KB/s
Starting to write CD/DVD at speed   4.0 in real TAO mode for single session.
Last chance to quit, starting real write in    0 seconds. Operation starts.
Track 01: Total bytes read/written: 728195072/728195072 (355564 sectors).
root@Microknoppix:/media/sda1/knx402#

What I'm noticing with 4.0.2, is that accessing the HDD cannot be done, using the LiveCD.

Therefore, I'd be curious to see if a LiveUSB version, with persistance can be written to a thumb drive from the CD. Does anybody know how/if this can be done?

Regards,
luther