I made the attempt to write a bootable DVD iso file to a USB device and
the ddrescue instantly responded with "Finished" and reported an obscene
and impossible "current rate" and then hung for five minutes :
[root@sedna solaris_11.4]# /usr/local/bin/ddrescue --force -v -v -c 16
-r 2 sol-11_4-beta-text-x86.iso /dev/sdc
GNU ddrescue 1.22
About to copy 721629 kBytes from 'sol-11_4-beta-text-x86.iso'
(721629184) to '/dev/sdc' [UNKNOWN] (2002779648)
Starting positions: infile = 0 B, outfile = 0 B
Copy block size: 16 sectors Initial skip size: 128 sectors
Sector size: 512 Bytes
Direct in: no Direct out: no Sparse: no Truncate: no
Trim: yes Scrape: yes Max retry passes: 2
ipos: 721625 kB, non-trimmed: 0 B, current rate: 240 MB/s
opos: 721625 kB, non-scraped: 0 B, average rate: 240 MB/s
non-tried: 0 B, bad-sector: 0 B, error rate: 0 B/s
rescued: 721629 kB, bad areas: 0, run time: 2s
pct rescued: 100.00%, read errors: 0, remaining time: n/a
time since last successful read: n/a
Finished
Seems like bizarre behavior to me.
Not sure what the correct behavior should be.
Dennis
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