Messages in this thread | | | Subject | Re: USB serial regression 2.6.31.1 -> 2.6.31.2 | From | Benjamin Herrenschmidt <> | Date | Sun, 11 Oct 2009 08:56:23 +1100 |
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> Further REQUEST SENSE commands therefore requested 96 bytes of data > instead of the standard 18 bytes. With LUN 0 this worked okay. But > with LUN 1 it didn't; the device reported a failure of the REQUEST > SENSE. This is what caused usb-storage to issue the device reset. > > After the reset usb-storage continued to ask for 96 bytes of sense > data, and LUN 1 continued to fail the commands. Hence the repeated > resets.
Maybe a better approach would be to go back to 18 bytes when it fails, what do you think ?
Ben.
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