On Fri, Jul 27, 2007 at 03:07:39PM -0400, Alan Stern wrote: > On Fri, 27 Jul 2007, Jean-Claude Repetto wrote: > > > Alan Stern wrote : > > > > > > The device claims not to have any media present. I don't have any idea > > > why it does this when plugged in after booting but not when plugged in > > > before booting. > > > > > > Anyway, you need to force the device to be revalidated. I'm not sure > > > when this happens automatically, but you can try forcing it to happen: > > > > > > echo >/sys/block/sdb/device/rescan > > > > > > Post a usb-storage debugging showing what happens when you do that. > > > > > > > Here it is : > > > Jul 27 19:24:54 corborant usb-storage: -- Result from auto-sense is 0 > > Jul 27 19:24:54 corborant usb-storage: -- code: 0x70, key: 0x2, ASC: > > 0x3a, ASCQ: 0x0 > > This is the same as before. It means "Not ready, medium not present". > > I have no idea why the GPS unit is sending this error. Do you think it > needs to be reset somehow? > > It certainly looks like the problem lies in the device and not in the > computer. Maybe you can find a way to work around it, but I'm out of > ideas.
I wonder if a START_UNIT would help.... I've heard through the grapevine
that a common OS reponse to "Not ready" is START_UNIT.
Matt
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Matthew Dharm Home: [EMAIL PROTECTED]
Maintainer, Linux USB Mass Storage Driver
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