[Bug 14583] SSD system stall, HSM Violation

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http://bugzilla.kernel.org/show_bug.cgi?id=14583





--- Comment #27 from Robert Hancock <hancockrwd@gmail.com>  2009-12-10 00:50:02 ---
Well, it is quite possible that a number of SSD devices would have the same
bug. There are only a few different manufacturers of the actual controller that
talks on the ATA bus, regardless of who makes the flash chips or who prints
their name on the device.

If 2.6.28 is indeed OK (not just that the problem happens less frequently) then
likely the easiest way to track it down would be for someone to try bisecting.
That's assuming the problem is caused by a single bad commit, though. If the
problem isn't actually due to any change in behavior but just a difference in
timing or something like that, then it's possible the bisect may not come up
with anything useful. It'd be an important troubleshooting step nonetheless,
however.

If there were any really "erroneous" exchanges before that we would have seen
error reports about them, unless I misunderstand what you mean..

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