From: Gregory Leblanc <gleblanc@linuxweasel.com>
To: linux-raid@vger.kernel.org
Subject: Re: IDE bus rescan
Date: 04 Jun 2002 16:44:23 -0700 [thread overview]
Message-ID: <1023234274.10648.67.camel@peecee> (raw)
In-Reply-To: <5.1.0.14.2.20020604171615.03d9ab90@mail.harddata.com>
On Tue, 2002-06-04 at 16:17, Maurice Hilarius wrote:
> With regards to your message at 04:54 PM 6/4/02, Friedrich Lobenstock.
> Where you stated:
> >Maurice Hilarius wrote:
> >>Hi There
> >>Problem:
> >>On IDE software RAID setup, we want to be able to hot-swap out a failed disk.
> >>Using 3Ware cards we can swap only by rebooting system to recognise the
> >>new drive
> >>Question: Is there a way to rescan IDE bus to recognise a new drive?
> >
> >Are you using the 3Ware Diskmanager Daemon and its webinterface or not?
> >It seems not.
> As I understand it that is only useful if we use the 3Ware BIOS RAID.
> In this case we are interested in doing this with software RAID
> So how would we make it rescan with this??
Hmm, hard to say. When I'm hot swapping PCI cards, I simply unload the
kernel module that is the driver for that card before I power-off/remove
the card. I don't know enough about kernel internals to know how to do
this with a single IDE bus, though.
Greg
--
Portland, Oregon, USA.
Please don't copy me on replies to the list.
next prev parent reply other threads:[~2002-06-04 23:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-04 18:40 IDE bus rescan Maurice Hilarius
2002-06-04 22:54 ` Friedrich Lobenstock
2002-06-04 23:17 ` Maurice Hilarius
2002-06-04 23:22 ` Friedrich Lobenstock
2002-06-05 5:37 ` Maurice Hilarius
2002-06-05 6:05 ` David Rees
2002-06-04 23:44 ` Gregory Leblanc [this message]
2002-06-04 23:49 ` Friedrich Lobenstock
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