Messages in this thread | | | Date | Wed, 8 Nov 2006 21:19:45 +0100 | From | Jens Axboe <> | Subject | Re: 2.6.19-rc5: known regressions |
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On Wed, Nov 08 2006, Arjan van de Ven wrote: > > Wonderful! So this is an INQUIRY command, yet the WRITE bit is set. The > > drive gets really confused about that, for good reason. The question is > > where that write bit comes from, it looks really odd. Additionally, we > > it could be a userspace command; some userspace tools send inquiry via > sg...
it is a userspace command, it originates from SG_IO. So that is a given. The question is where the write bit comes from, I'd be puzzled if the user app sets it - cdparanoia in this case. Seeing as there's other request mangling, I hope the new debug patch can shed some light on that.
-- Jens Axboe
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