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Date:      Thu, 16 May 2002 11:33:40 +0300
From:      "Vladislav V. Zhuk" <admin@dru.dn.ua>
To:        Tod McQuillin <devin@spamcop.net>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: new ATA bug
Message-ID:  <20020516083340.GE46926@dru.dn.ua>
In-Reply-To: <Pine.GSO.4.44.0205160259590.9977-100000@sysadmin>
References:  <20020516074543.GA46926@dru.dn.ua> <Pine.GSO.4.44.0205160259590.9977-100000@sysadmin>

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On Thu, May 16, 2002 at 03:01:21AM -0500, Tod McQuillin wrote:

> > I have disabled secondary IDE interface in BIOS and kernel config:
> >
> > # ATA and ATAPI devices
> > device          ata0    at isa? port IO_WD1 irq 14
> > #device         ata1    at isa? port IO_WD2 irq 15
> >
> > but ata driver still locked IRQ 15:
> >
> > --- cut dmesg.boot ---
> > atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on pci0
> > ata0: at 0x1f0 irq 14 on atapci0
> > ata1: at 0x170 irq 15 on atapci0
> > --- end cut ---
> >
> > I need this IRQ for other device.
> >
> > How I can release this system resource from ata and use with other device??
>
> I solved it with 'atacontrol detach 1'
>
> See my earlier posting at
> http://groups.google.com/groups?hl=en&lr=&safe=off&selm=20020323172101.B826-100000%40glass.pun-pun.prv.lucky.freebsd.stable&rnum=1

I have replied (may be not for you): this is not solution for me.
My box hung at once mounting disks until herdware reset.

Your advice helps to resolve consequence of bug
(in some cases), but not fix it  :(

--
Vladislav V. Zhuk (06267)3-60-03  admin@dru.dn.ua  2:465/197@FidoNet.org

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