Re: [opensuse] Ext3 dir_index feature not available ?
Sbs wrote:
You haven't said what OS version you are using. openSUSE 10.2 (32 Bit) with the latest updates.
AFAIK in opensuse 10.2 dir_index is not only included, it's enabled by default during installation. My opensuse 10.2 box certainly uses it (and I didn't have to select it). Yes, I also think, that YaST enables "dir_index" by default when formating a new partition.
Have you tried tune2fs -l /dev/hdaX (or tune2fs -l /dev/sdaX) to show what filesystem features are enabled on your current Ext3 filesystem(s)?
$ tune2fs -l /dev/hda8|grep features Filesystem features: has_journal ext_attr dir_index filetype needs_recovery sparse_super I have enabled "dir_index" on all my EXT3 filesystems and also checked them with "e2fsck -f /dev/hdaX".
Have you tried creating an Ext3 filesystem with mkfs.ext3 -O dir_index? What happens? No, not yet. But I can do this now:
$ dd if=/dev/zero of=/tmp/testimage bs=1024 count=1000 1000+0 records in 1000+0 records out 1024000 bytes (1.0 MB) copied, 0.0129658 s, 79.0 MB/s $ mke2fs -j -O dir_index /tmp/testimage mke2fs 1.39 (29-May-2006) /tmp/testimage is not a block special device. Proceed anyway? (y,n) y [...everything ok...] But I think, tune2fs, e2fsck, mke2fs and other e2fsprogs commands do not depend on the Kernel option "CONFIG_EXT3_INDEX". If this option is not enabled, everything seems to work fine, but the directory indexes are not updated by the Kernel anyway. Is there a way of testing, if the directory indexes are updated by the Kernel? Greetings, Björn -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
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Bjoern Voigt