Subject: Re: port-i386/21531 (ACPI enabled kernel enforcesstressfulshutdown of harddrive)
To: None <kochi@netbsd.org>
From: DHOYASHIKI Shinichi <clare@znet.or.jp>
List: tech-kern
Date: 08/26/2003 13:05:17
>> I said mostly ok...  In my laptop environment, rerely, freezes when
>> shutdown.  Cause is not known. ;(
>Hm, then the freezes looks a showstopper for inclusion.
>Are you sure the freezes come from the wd.c powerdown patch?
>In other words, if you don't apply the patch, does it freeze?

My laptop's kernel as of -current near 2003-08-18 without the patch
froze once in few days ago.  The freezes was seemed to be left unclean
filesystems, then it was before wd_shutdown().

In another case, my box (running as a PPPoE router) still has
kernel with wd.c standby/powerdown patch, missing wm device,
and missing ACPI support, but it did not freeze against almost daily
shutdown.

--
DHOYASHIKI Shinichi <clare@znet.or.jp>