Re: CVS commit: src/sys/dev

[Michael van Elst <mlelstv%serpens.de@localhost>]

On Fri, Nov 03, 2017 at 09:22:36AM +0900, Takeshi Nakayama wrote:
> errno 5 is EIO.
> 
> This is why we check WDF_LOADED is not set and !RAW_PART or !S_IFCHR
> in wdopen().  WDF_LOADED is set only in wd_fistopen(), so we cannot
> open disks unless open with RAW_PART and S_IFCHR in the first time.
> 
> Possible fix is remove useless check as follows or introduce
> WDF_OPEN if we want to mimic the sd(4).

Please try

http://ftp.netbsd.org/pub/NetBSD/misc/mlelstv/wd.diff

this is the "introduce WDF_OPEN" that is missing.


Greetings,
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."