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Re: ATrpms kernel and quota oddity

To: Axel Thimm <Axel.Thimm@xxxxxxxxxxxxxxxxxxx>
Subject: Re: ATrpms kernel and quota oddity
From: Eric Sandeen <sandeen@xxxxxxx>
Date: 16 Dec 2003 11:06:50 -0600
Cc: Mike Burger <mburger@xxxxxxxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: <20031216152950.GA8503@xxxxxxxxxxx>
Organization: Eric Conspiracy Secret Labs
References: <Pine.LNX.4.44.0312160759080.1492-100000@xxxxxxxxxxxxxxxxxxxxxxxxx> <Pine.LNX.4.44.0312160844460.16503-100000@xxxxxxxxxxxxxxxxxxxxxx> <20031216152950.GA8503@xxxxxxxxxxx>
Sender: linux-xfs-bounce@xxxxxxxxxxx
Hi Axel - those look pretty sane.  I might not include DMAPI support, I
doubt that many, if any of your users need that.

Also, I see CONFIG_XFS_PRESENT - this is only used when the xfs out of
tree patch is applied - which allows xfs to be built outside the kernel
tree.  If you don't have an xfs-oot.patch in place, you probably don't
need CONFIG_XFS_PRESENT>

For KDB, you might consider CONFIG_KDB_OFF=y, which will make kdb
inactive until the user sets /proc/sys/kernel/kdb to 1 - otherwise any
oops will send the box to kdb, which is perhaps not the friendliest
thing to do to a casual user.

-Eric

On Tue, 2003-12-16 at 09:29, Axel Thimm wrote:
> Just for reference, Eric, are these the currently recommended settings
> for BOOT vs non-BOOT? Otherwise would you provide a better set I can
> use for the ATrpms kernels? Thanks.
> 
> non-BOOT:
> # XFS-specific options
> 
> CONFIG_XFS_PRESENT=y
> CONFIG_XFS_FS=m
> CONFIG_XFS_POSIX_ACL=y
> CONFIG_XFS_DMAPI=y
> CONFIG_XFS_QUOTA=y
> # CONFIG_XFS_RT is not set
> # CONFIG_XFS_DEBUG is not set
> # CONFIG_PAGEBUF_DEBUG is not set
> CONFIG_KDB=y
> CONFIG_KDB_MODULES=m
> # CONFIG_KDB_USB is not set
> # CONFIG_KDB_OFF is not set
> 
> BOOT:
> # XFS-specific options
> 
> CONFIG_XFS_PRESENT=y
> CONFIG_XFS_FS=m
> CONFIG_XFS_POSIX_ACL=n
> CONFIG_XFS_DMAPI=n
> CONFIG_XFS_QUOTA=n
> # CONFIG_XFS_RT is not set
> # CONFIG_XFS_DEBUG is not set
> # CONFIG_PAGEBUF_DEBUG is not set
> CONFIG_KDB=n
> CONFIG_KDB_MODULES=n
> # CONFIG_KDB_USB is not set
> # CONFIG_KDB_OFF is not set
> 
> > On Tue, 16 Dec 2003, Mike Burger wrote:
> > 
> > > I'm wondering if anyone else has run into this with Axel's kernel(s).  I 
> > > ran into it after compiling his 2.4.20-24_30 src.rpm for use with RH7.1.
> > > 
> > > This morning, I monkeyed around a bit more, and removed the "usrquota" 
> > > from the options I had set in my fstab file.  Now, the filesystems mount 
> > > just fine.
> > > 
> > 
-- 
Eric Sandeen      [C]XFS for Linux   http://oss.sgi.com/projects/xfs
sandeen@xxxxxxx   SGI, Inc.          651-683-3102


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