The following is a slightly abridged copy of the terminal output seen
when running the rem_10.sh command. Take note of the times for the different
phases.

Code:
knoppix@Microknoppix:~$ ./rem_10.sh /media/sdc1 15G /media/sdc1/KNOPPIX670&
[1] 3311
knoppix@Microknoppix:~$ ...Starting the re-mastering process...
Set-up workspace ******************************** Thu Aug 18 14:53:53 UTC 2011
0+0 records in
0+0 records out
0 bytes (0 B) copied, 0.000100152 s, 0.0 kB/s
losetup: /dev/loop7: device is busy
mke2fs 1.41.12 (17-May-2010)
/dev/loop7 is mounted; will not make a filesystem here!
loop: can't delete device /dev/loop7: Device or resource busy
rm: cannot remove `/tmp/knx-remaster-data': Device or resource busy
mount: stolen loop=/dev/loop7
Copy live-system ******************************** Thu Aug 18 14:53:53 UTC 2011
Make isofs ************************************** Thu Aug 18 14:56:20 UTC 2011
Warning: creating filesystem that does not conform to ISO-9660.
Compress isofs ********************************** Thu Aug 18 14:59:39 UTC 2011
2 processor core(s) detected
Block size 65536, expected number of blocks: 32558
[ 9] Blk#     0, [ratio/avg.  20%/ 20%], avg.speed: 65536 b/s, ETA: 32557s
[ 9] Blk#   100, [ratio/avg.  11%/ 11%], avg.speed: 3309568 b/s, ETA: 642s
[ 9] Blk#   200, [ratio/avg.  11%/  9%], avg.speed: 6586368 b/s, ETA: 321s
[ 9] Blk#   300, [ratio/avg.   8%/  9%], avg.speed: 6575445 b/s, ETA: 321s
[ 9] Blk#   400, [ratio/avg.  11%/  9%], avg.speed: 8759978 b/s, ETA: 240s

*********************** deleting repetitive stuff ************************

[ 9] Blk# 31800, [ratio/avg.   0%/ 38%], avg.speed: 9100918 b/s, ETA: 5s
[ 9] Blk# 31900, [ratio/avg.   0%/ 38%], avg.speed: 9129536 b/s, ETA: 4s
[ 9] Blk# 32000, [ratio/avg.  51%/ 38%], avg.speed: 9118337 b/s, ETA: 4s
[ 9] Blk# 32100, [ratio/avg.  39%/ 38%], avg.speed: 9107234 b/s, ETA: 3s
[ 9] Blk# 32200, [ratio/avg.   0%/ 38%], avg.speed: 9096227 b/s, ETA: 2s
[ 9] Blk# 32300, [ratio/avg.  99%/ 38%], avg.speed: 9124475 b/s, ETA: 1s
[ 9] Blk# 32400, [ratio/avg. 100%/ 38%], avg.speed: 9113441 b/s, ETA: 1s
[ 9] Blk# 32500, [ratio/avg.  48%/ 38%], avg.speed: 9141568 b/s, ETA: 0s
[ 9] Blk# 32557, [ratio/avg.   0%/ 39%], avg.speed: 9118466 b/s, ETA: 0s

Statistics:
gzip(0):     0 (    0%)
gzip(1):     0 (    0%)
gzip(2):     0 (    0%)
gzip(3):     0 (    0%)
gzip(4):     0 (    0%)
gzip(5):     0 (    0%)
gzip(6):     0 (    0%)
gzip(7):     0 (    0%)
gzip(8):     0 (    0%)
gzip(9): 32558 (1e+02%)
7zip:     0 (    0%)
Writing index for 32558 block(s)...
Writing compressed data...
Purge workspace ********************************* Thu Aug 18 15:03:32 UTC 2011
loop: can't delete device /dev/loop7: No such device or address
All done **************************************** Thu Aug 18 15:03:32 UTC 2011
So, please jump in here and help solve some of the problems (#'s 1 to 10)
or any others you've discovered.