From: Martin Steigerwald <ms@teamix.de>
To: xfs@oss.sgi.com
Subject: Re: [RFC 0/2] Case-insensitive filename lookup for XFS
Date: Tue, 23 Oct 2007 14:22:21 +0200 [thread overview]
Message-ID: <200710231422.21637.ms@teamix.de> (raw)
In-Reply-To: <op.t0m36sn43jf8g2@pc-bnaujok.melbourne.sgi.com>
Am Dienstag, 23. Oktober 2007 schrieb Barry Naujok:
Hi Barry,
> To allow case-insensitivity to be a mount option rather than
> a mkfs option, the hashes stored on disk are always case-folded.
> This is indicated by the new "unicode" bit in the superblock.
> This bit also associated with the presence of the case-folding
> table on disk.
What would happen in the following scenario?
mount -t xfs /dev/somedevice /mnt/tmp
touch /mnt/tmp/testfile
touch /mnt/tmp/Testfile
touch /mnt/tmp/TESTFILE
mount -t xfs -o remount,ci /dev/somedevice /mnt/tmp
rm /mnt/tmp/testfile
(I think I do not understand enough of XFS to read that myself out of your
patch.)
Ciao,
--
Martin Steigerwald - team(ix) GmbH - http://www.teamix.de
gpg: 19E3 8D42 896F D004 08AC A0CA 1E10 C593 0399 AE90
next prev parent reply other threads:[~2007-10-23 12:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-23 7:53 [RFC 0/2] Case-insensitive filename lookup for XFS Barry Naujok
2007-10-23 10:01 ` Anton Altaparmakov
2007-10-23 10:07 ` Anton Altaparmakov
2007-10-24 7:39 ` Barry Naujok
2007-10-24 15:05 ` Anton Altaparmakov
2007-10-23 12:22 ` Martin Steigerwald [this message]
2007-10-24 0:34 ` Barry Naujok
2007-10-24 8:32 ` Martin Steigerwald
2007-10-24 8:41 ` Olaf Frączyk
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