Messages in this thread |  | | | Date | Fri, 1 Sep 2006 18:35:01 -0700 | | From | "Ray Lee" <> | | Subject | Re: File corruption with 2940U2 SCSI card and aic7xxx driver. |
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On 9/1/06, Ethan <thesyntheticsophist@gmail.com> wrote: > I recently installed an Adaptec 2940U2 controller and two disks in my > Debian Sarge system, kernel version 2.6.8. [...] > The original file, "alphabet", contains the line > "abcdefghijklmnopqrstuvwxyz" repeated many times; however the file > read from the SCSI drive, "alphabet_ver2", contains a number lines > like "abcdefghijklmnopqrstubcdefghijklmnopqrstuvwxyz" and > "abcdopqrstuvwxyz" --- all the correct characters, just out of order.
Well, they're probably not out of order per se, but more than some data on a page granularity was dropped, duplicated, or something. If you have a bit of coding skills, I'd suggest writing a bunch of 32-bit ints to a file, in increasing order, and use that as a test case. That way each 32-bit word is unique, and you might be able to spot a bit more of a pattern as to what's going on (is it duplicated? Is it out of order?).
This might give hints to those with bigger brains than mine.
Ray
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