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Re: [Bug-ddrescue] Error in ddrescue Logfile
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From: |
Burkart Lingner |
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Subject: |
Re: [Bug-ddrescue] Error in ddrescue Logfile |
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Date: |
Tue, 26 Mar 2013 13:05:21 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130308 Thunderbird/17.0.4 |
Hi Sven and Antonio!
> The size in the bad line is wrong; it leaves a gap:
> 0x3F5620000 + 0x0011F600 = 0x3F573F600 but the next block begins at
> 0x3F673F600. The right size is 0x0111F600.
>
>> 0x3F5680400 0x0000FE00 /
>> 0x3F5620000 0x0011F600 ?
>> 0x3F673F600 0x00000200 -
Additionally 0x3F5680400 + 0x0000FE00 from the line above the one with
the question mark equals 0x3F5690200 which is greater than 0x3F5620000
by 0x00070200. Therefore the line
0x3F5620000 0x0011F600 ?
should rather be
0x3F5690200 0x010AF400 ?
where 0x3F673F600 - 0x3F5690200 = 0x010AF400.
Did you manually tinker with the log file? I've never had ddrescue alone
create an erroneous log file. Regardless of how it came about,
personally I wouldn't put too much faith in the rescued data if the log
file was corrupted and I didn't know why.
Bye, Burkart