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Re: Mounting real-time device - can it be done?

To: Daniel Moore <dxm@xxxxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Mounting real-time device - can it be done?
From: Steve Lord <lord@xxxxxxx>
Date: Tue, 13 Feb 2001 17:49:50 -0600
Cc: Steve Lord <lord@xxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: Message from Daniel Moore <dxm@clouds.melbourne.sgi.com> of "Wed, 14 Feb 2001 10:44:42 +1100." <200102132344.KAA23426@clouds.melbourne.sgi.com>
Sender: owner-linux-xfs@xxxxxxxxxxx
> 
> Steve Lord writes:
>  => Try
>  => 
>  => mount -t xfs -o rtdev=/dev/hdb3 /dev/hdb4 /xfs
>  => 
>  => This should let you mount, I suspect you will find problems with actual f
> il
>  => e
>  => I/O into realtime files, but we can fix those as we find them. The realti
> me
>  => subvolume has not had any attention payed to it in quite a while.
> 
> The last time I recall, writing to real time subvolumes worked ok, but
> wrote the blocks to the data subvolume not the real time subvolume.

Yes, I recall some comments in there about what about the realtime device?
I think there is more work to be done here.

Steve

> 
> Which, needless to say, is not a good thing.
> 
> -----------------------------------------------------
>  Daniel Moore                  dxm@xxxxxxx
>  R&D Software Engineer         Phone: +61-3-98348209
>  SGI Performance Tools Group   Fax:   +61-3-98132378
> -----------------------------------------------------



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