[TriLUG] Failure Copying Large Amounts of Data
boyle at laue.chem.ncsu.edu
boyle at laue.chem.ncsu.edu
Fri Apr 16 14:39:08 EDT 2010
On 16 Apr, Ron Kelley wrote:
> Exactly! From what I understand, large_file provides an inode ratio of "1048576" while
> normal should provide 4096. I would rerun the mke2fs command using "mke2fs -j /dev/sdc2"
> and double-check the inode count.
I started an mke2fs with the following command line:
mke2fs -c -m 1 -j -v -I 128 -T ext3 /dev/sdc1
(I know -j and -T ext3 are redundant, i figured it couldn't hurt. -c
sucks up gobs of time, but I like to be careful). Anyway, mke2fs reports
that it will make a little over 15 million inodes (compared to approx.
19 million for the fs I want to back up in which only about 350K or so
are used according to 'df -i').
I let people know how it turns out.
Paul
--
Paul D. Boyle | boyle at laue.chem.ncsu.edu
Director, X-ray Structural Facility | phone: (919) 515-7362
Department of Chemistry - Box 8204 | FAX: (919) 515-8909
North Carolina State University | http://www.xray.ncsu.edu
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