Subject: core dump fails with ENXIO [Re: kcore on sun3x (Re: CVS commit: syssrc)]
To: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
From: Manuel Bouyer <bouyer@antioche.lip6.fr>
List: port-sun3
Date: 06/01/2001 10:43:03 
Hi,
I think I found the problem:
--- sd.c        2001/05/29 01:02:39     1.176
+++ sd.c        2001/06/01 08:38:33
@@ -1333,7 +1333,7 @@
        chan = periph->periph_channel;
 
        /* Make sure it was initialized. */
-       if ((periph->periph_flags & PERIPH_MEDIA_LOADED) != 0)
+       if ((periph->periph_flags & PERIPH_MEDIA_LOADED) == 0)
                return (ENXIO);
 
        /* Convert to disk sectors.  Request must be a multiple of size. */

Just a reversed test. The pre-thorpej_scsipi this test was:
	if ((sd->sc_link->flags & SDEV_MEDIA_LOADED) != SDEV_MEDIA_LOADED)

With this change core dump works on my 3/60

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
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