[USB] JetFlash TS1GJF2B 2.00 Attempt to query devicesizefailed: UNIT ATTENTION

[Wilkinson, Alex]

    0n Tue, Jan 11, 2005 at 12:16:24PM +0100, Barry Bouwsma wrote: 

    >
    >> This is as far as I can go without having my hand held. I would dearly
    >> like to get this UMASS device working. 
    >
    >> Can any USB wizards please suggest quirks etc that could result in a
    >> solution.
    >
    >Seeing as no wizards have spoken up, I'll just say that as someone who
    >has no clue what I'm doing, try anything you can until something works,
    >which is what I've needed to do to get a few things working as I prefer.
    >
    >A binary search is what I needed at least once.  Add a quirk entry for
    >your device, then include half the kitchen sink, and see if any of them
    >make a difference; then try the rest.  Some quirks may not be independent
    >of others, though.
    >
    >Through a slow process of elimination, if you, like me, can't put a quirk
    >to its effects, you might come up with something to help.
    >
    >In my 4.x source (where I do my work), I've played with things like
    >FORCE_SHORT_INQUIRY | NO_START_STOP | IGNORE_RESIDUE
    >NO_TEST_UNIT_READY | NO_GETMAXLUN | NO_INQUIRY | WRONG_CSWTAG
    >
    >This is an unscientific trial-and-error thing, but if it's gotten me
    >results, it can't be all bad, given that I have no clue what I'm doing,
    >no?  (Three of my devices have gotten quirks this way)

Okay, well then where do I find out how to add a quirk that skips the
'READ CAPACITY' command ?

 - aW