massively truncated files with XFS with sudden power loss on 2.6.27 and 2.6.28

Chris Wedgwood cw at f00f.org
Mon Dec 29 13:29:57 CST 2008


On Mon, Dec 29, 2008 at 01:09:18PM -0600, Russell Cattelan wrote:

> The question that I have is regards to kde apps.

i just did a quick strace of something, i see it do:


open newfile
write data
close file
rename newfile over oldfile

no fsync before close...


this will bite xfs more than ext3 w/ ordered mode




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