Date: Tue, 23 Dec 2003 22:58:11 +0100 (CET) From: Soren Schmidt <sos@spider.deepcore.dk> To: Kevin Oberman <oberman@es.net> Cc: sos@FreeBSD.ORG Subject: Re: Tracking down ata0 reset hang Message-ID: <200312232158.hBNLwBgZ074920@spider.deepcore.dk> In-Reply-To: <20031223215422.5288F5D04@ptavv.es.net>
index | next in thread | previous in thread | raw e-mail
It seems Kevin Oberman wrote:
> >
> > Pretty darn wierd. Anyone have any ideas as to why it works when the serial
> > console AND verbose boot is enabled?
>
> I can confirm this on my system, as well. And I do have an explanation
> (but a fix will probably have to come from Søren.
>
> The reason is almost certainly a timing issue. When you boot -v, the
> resume sends a LOT more data to the screen and when you use -D, it sends
> it to both the screen and the serial port which is MUCH slower to
> complete than the screen. This allows SOMETHING to clear or complete or
> something on resume and all is well.
I think its more likely that we hit the infamous console lockup bug
thats been around for months (probably a lock messup somewhere).
-Søren
Yes I know it works under windows!!
help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200312232158.hBNLwBgZ074920>