[Bug 191348] [mps] LSI2308 with WD3000FYYZ drives disappears after hotswapping

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=191348

--- Comment #29 from Karli.Sjoberg at slu.se ---
Look, if you rather want me to open up a new bug report, I can do that, but the
end result is the same as in this report; a disk gets kicked for whatever
reason, you reinsert a new drive, but it never shows up.

OS timeout is:
dev.mps.[0-9].spinup_wait_time=5

We experience this problem on very different hardware. There are a couple of
different SuperMicro motherboards, X9SRH-F, X8SIL-F, X9DBU-F, an HP DL180 G6,
and a Sun Fire X4140. Most have one or several SuperMicro SC837E26-RJBOD1 but
the HP just have the internal bays and the X4140 has two standard Sun JBOD's,
can't remember their names right now.

So very varying in nature, except for the HBA's, that are all of the same
maker; LSI models 9200, 9201, 9211 and several SuperMicro AOC-USAS2-L8i
(LSI2008).

The hard drives have also been varying. It´s happened with Samsung, Western
Digital and Seagate.

And yes, if you insert the "kicked out" drive somewhere else, it works. It
shows up and reports no SMART errors.

Why does the SAS drive show up while any other SATA drive doesn´t, if it´s not
firmware/driver related? Who do I blame?:)

/K

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