Reindl Harald wrote:
i have some older filesystems with
Default directory hash: tea
is change them to "half_md4" safe?
tune2fs -E hash_alg=half_md4 /dev/sdc1
they are all created short before the following commit:
http://git.whamcloud.com/?p=tools/e2fsprogs.git;a=commitdiff_plain;h=d1070d91b4de8438dc78c034283baaa19b31d25e
I would try this on something you can afford to lose... I just don't see any
more info on this than you did before asking. I am curious, since I have an
application which creates about 26k files per day in a directory, and
performance gets a little iffy just before midnight.
No, I'm not going to rewrite it to work differently, I would have to do that for
each update. Yes, it's already on SSD.
--
Bill Davidsen <davidsen@xxxxxxx>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot
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