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DiskDUmper

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Faiz Burney

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May 9, 2005, 4:41:57 PM5/9/05
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When i am runing DiskSUmper i am getting a error

#?K???.?????J?D&?? F? ??=g
Negative seek offset


Yiu Fai Sit

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May 9, 2005, 6:33:07 PM5/9/05
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Faiz Burney wrote:

That's strange. perhaps your disk image is corrupted?

Sit

Faiz Burney

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May 9, 2005, 6:53:27 PM5/9/05
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well i opened the test_disk using -od
it seemed okay, nothing unusual
I passed all the given simple test cases,
it happens when I ran teste07.txt,
and get that weird error after executing
100 write(10, 4791)

"Yiu Fai Sit" <yf...@cs.utexas.edu> wrote in message
news:d5oof3$39u$2...@news.cs.utexas.edu...

Faiz Burney

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May 10, 2005, 12:20:29 AM5/10/05
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anyone????

Eric Tschetter

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May 10, 2005, 2:03:07 AM5/10/05
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> anyone????
>

I'd have to side with Sit on this one too, one of the basic data structures
of the disk is probably not being stored correctly, thus it cannot read it
right. You might look at the DiskDumper code and see what conditions cause
this type of error...

Also, if you are having this problem with Lab5 output, you can always run
your (hopefully correct) Lab4 implementation on the test set, get the
resultant disk, and diff that disk against the output from Lab5.

--Eric


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