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Message-ID: <2c0942db0609011835l4e4bef6ie2d3d7a5ad30b8c0@mail.gmail.com> Date: Fri, 1 Sep 2006 18:35:01 -0700 From: "Ray Lee" <madrabbit@...il.com> To: Ethan <thesyntheticsophist@...il.com> Cc: linux-kernel@...r.kernel.org Subject: Re: File corruption with 2940U2 SCSI card and aic7xxx driver. On 9/1/06, Ethan <thesyntheticsophist@...il.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 -- VGER BF report: H 0.222399 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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