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Re: Initial mount with inode32 option

To: xfs@xxxxxxxxxxx
Subject: Re: Initial mount with inode32 option
From: Harry Edmon <harry@xxxxxx>
Date: Thu, 24 Jan 2013 08:27:32 -0800
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <20130123232244.GZ27055@xxxxxxx>
References: <51006D3E.6080704@xxxxxx> <20130123232244.GZ27055@xxxxxxx>
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I see that some of the discussion on the mailing list has to do with smaller disk partition. I would like this option for big partisions (i.e. 2 TB and greater) so I can have the option to continue compatibility with Networker as I could with older Linux kernels.

On 01/23/13 15:22, Ben Myers wrote:
Hi Harry,

On Wed, Jan 23, 2013 at 03:07:42PM -0800, Harry Edmon wrote:
It appears that "mount -o inode32 /dev/sda1 /mnt" ignores the
inode32 option and mounts with inode64.   After the partition is
mounted I can do "mount -o remount,inode32 /mnt" and it remounts
with inode32.   But shouldn't there be a way to do the initial mount
with inode32?   I am running Linux 3.7.3 on an amd architecture.   I
would like this option since I am using EMC Networker for backups
(yes, I know about the complaints).  Thanks.
# mount -o inode32 /dev/sdb1 /mnt/scratch
# grep /dev/sdb1 /proc/mounts
/dev/sdb1 /mnt/scratch xfs rw,relatime,attr2,inode64,noquota 0 0
# mount -o remount,inode32 /mnt/scratch
# grep /dev/sdb1 /proc/mounts
/dev/sdb1 /mnt/scratch xfs rw,relatime,attr2,inode32,noquota 0 0

We'll get this fixed.

-Ben


--
Dr. Harry Edmon
harry@xxxxxx, 206-543-0547, FAX: 206-543-0308
Director of IT, College of the Environment and
Director of Computing, Dept of Atmospheric Sciences
University of Washington, Box 351640, Seattle, WA 98195-1640

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