Date: Tue, 3 Jun 2003 10:26:39 +0300 From: "Vladislav V. Zhuk" <admin@dru.dn.ua> To: Andy Farkas <andyf@speednet.com.au> Cc: stable@freebsd.org Subject: Re: "disable ata" in kernel configuration not working? Message-ID: <20030603072639.GB28000@dru.dn.ua> In-Reply-To: <20030603071824.J66566-100000@hewey.af.speednet.com.au> References: <20030602204924.GA2697@dru.dn.ua> <20030603071824.J66566-100000@hewey.af.speednet.com.au>
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On Tue, Jun 03, 2003 at 07:45:03AM +1000, Andy Farkas wrote: > On Mon, 2 Jun 2003, Vladislav V. Zhuk wrote: > > > It's one of well known demonstration of bugs new ATA driver. > > This BUG is very strong and don't resolve in kernel.conf. > > I wrote about this 3 times, but Soren Schmidt <sos@FreeBSD.org> > > is very busy for resolving this problem more than 1 year > > or don't read stable@ and e-mail. > > Yes, the new ata driver now "owns" irq 14 & 15, although other devices > seem to work ok if set to those irqs. On one of my boxes, I don't even > have an ata0 or ata1 yet dmesg says: > > FreeBSD 5.1-BETA #0: Mon May 26 01:54:37 EST 2003 ^^^^^^^^^^^^ My FreeBSD 4.8S don't work if any device this IRQ. [ ... ] > ata0 at port 0x3f6,0x1f0-0x1f7 irq 14 on isa0 > ata1 at port 0x376,0x170-0x177 irq 15 on isa0 > > ... > > Those last 2 lines are completely bogus! There is no on-board ata > controller, and nothing should respond at those io ports! With old ATA driver I use multiport on IRQ 15, but after cvsup to fbsd4.5 my system hang. Now I don't have any device on IRQ 15 and can't use this resource. -- Vladislav V. Zhuk (06267)3-60-03 admin@dru.dn.ua 2:465/197@FidoNet.org
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