New top story on Hacker News: Ask HN: Forensic analysis for 50 yr old tape
Ask HN: Forensic analysis for 50 yr old tape
8 by passer_byer | 8 comments on Hacker News.
Im posting for a friend who moved recently. He found a magnetic tape that was written over 50 years ago. He says, if he recalls correctly, the tape would have contained 2 file, EBCDIC encoded, written by an IBM utility using a tape sub-system attached to a s/360 processor running MVS. Assume the IBM guys have this setup in some dusty basement in upstate New York. This is a 2 part question. What is the best method for attempting to read this mag tape? That’s the main question. Second, what is the probability of success here? Assume the tape was kept in a climate controlled home.
June 30, 2022 at 11:55AM passer_byer 8 https://ift.tt/QJ8PqG2 Ask HN: Forensic analysis for 50 yr old tape 8 Im posting for a friend who moved recently. He found a magnetic tape that was written over 50 years ago. He says, if he recalls correctly, the tape would have contained 2 file, EBCDIC encoded, written by an IBM utility using a tape sub-system attached to a s/360 processor running MVS. Assume the IBM guys have this setup in some dusty basement in upstate New York. This is a 2 part question. What is the best method for attempting to read this mag tape? That’s the main question. Second, what is the probability of success here? Assume the tape was kept in a climate controlled home.
8 by passer_byer | 8 comments on Hacker News.
Im posting for a friend who moved recently. He found a magnetic tape that was written over 50 years ago. He says, if he recalls correctly, the tape would have contained 2 file, EBCDIC encoded, written by an IBM utility using a tape sub-system attached to a s/360 processor running MVS. Assume the IBM guys have this setup in some dusty basement in upstate New York. This is a 2 part question. What is the best method for attempting to read this mag tape? That’s the main question. Second, what is the probability of success here? Assume the tape was kept in a climate controlled home.
June 30, 2022 at 11:55AM passer_byer 8 https://ift.tt/QJ8PqG2 Ask HN: Forensic analysis for 50 yr old tape 8 Im posting for a friend who moved recently. He found a magnetic tape that was written over 50 years ago. He says, if he recalls correctly, the tape would have contained 2 file, EBCDIC encoded, written by an IBM utility using a tape sub-system attached to a s/360 processor running MVS. Assume the IBM guys have this setup in some dusty basement in upstate New York. This is a 2 part question. What is the best method for attempting to read this mag tape? That’s the main question. Second, what is the probability of success here? Assume the tape was kept in a climate controlled home.
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