Re: IDE hot-swap kernel support

From: Wakko Warner (wakko@animx.eu.org)
Date: Sat Jul 01 2000 - 17:52:55 EST


> If you want empty bays at boot, then there needs to be code that handles
> the exception. You yank a device out of some hosts and boot and the host
> is never loaded. You are now talking about a re-init process to wake-up
> and INT19 hook some the the add-on cards with BIOS to the Mainboard BIOS.
> That will get UGLY.

I've tried ide hot swap on drives I don't care about with main boards I
didn't care about. I've had very good luck with this. I have a netboot
machine that's used for this type of thing. Boot it up, there's no IDE
drive attached. Attach ide drive, load ide modules, ide drive shows up.

My laptop has a hotswap bay that can hold the floppy, cdrom, hdd, battery.
(typical, right?) It shouldn't need waking up for it, but then again, I've
never tried it since the boot drive is ide.

-- 
 Lab tests show that use of micro$oft causes cancer in lab animals

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