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List:       netbsd-port-i386
Subject:    Re: NetBSD-5 against my DVD/CD drive
From:       Aleksey Cheusov <cheusov () tut ! by>
Date:       2009-12-16 23:51:47
Message-ID: s93pr6e8oks.fsf () chen ! chizhovka ! net
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 >> REQUEST_SENSE failed, error 0x64, previous 0x0
 >> REQUEST_SENSE failed, error 0x44, previous 0x0
 >> cd0(viaide0:1:0): undecodable sense error for opcode 0x28, data= 0x44 0x00 0x00 0x00

> Hum of course this is a new command, so the previous value will
> always be 0. The fist error is a unit attention, which makes sense.

> I guess adding a PQUIRK_NOSENSE entry for this device would work,
> but I wonder if we could find a way to handle this automatically.
> Could you see if the attached diff makes a difference for you ?

Now after mount command I see

  REQUEST_SENSE failed, error 0x24, previous 0x0
  REQUEST_SENSE failed, error 0x64, previous 0x20070

After running cp -Rp mount_point /tmp I see

  REQUEST_SENSE failed, error 0x44, previous 0x0

Then 

  cd0(viaide0:1:0): undecodable sense error for opcode 0x28, data= 0x44 0x00 0x00 0x00

and disk is not ejected.

-- 
Best regards, Aleksey Cheusov.
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