From: Mike Tran <mhtran@us.ibm.com>
To: lylai <lylai@csie.nctu.edu.tw>
Cc: linux-raid <linux-raid@vger.kernel.org>
Subject: Re: building network software raid
Date: Tue, 21 May 2002 14:16:24 -0400 [thread overview]
Message-ID: <1022004984.3cea8ef8127dd@imap.linux.ibm.com> (raw)
In-Reply-To: <1021999937.3067.15.camel@chiayi.csie.nctu.edu.tw>
Quoting lylai <lylai@csie.nctu.edu.tw>:
> I'm a student doing an OS project: build a software raid over the
> network.
>
> I intend to use existing software RAID program. The plan is that build
> the raid on a device that is not a real physical device, but a device I
> made up. I'll handle the I/O request through the network.
>
> I already wrote a simple device driver with all the required functions,
> and try to "mkraid" on the created new devices. But it failed with
> error:
>
> /dev/md0: Invalid arguments
>
> I want to know what information is needed to make mkraid, ... etc. run
> properly that they see it as a true hard disk. And what operations are
> needed to pass these information out.
>
> Thank you for your advices.
>
>
> -
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>
Try the following URL:
http://unthought.net/Software-RAID.HOWTO/
Mike Tran
next prev parent reply other threads:[~2002-05-21 18:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-21 16:52 building network software raid lylai
2002-05-21 18:16 ` Mike Tran [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-05-21 19:31 Johannes Puschmann
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