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[Bug 431975] Re: downloading a torrent to an encrypted home partition hangs and uses 100% CPU

 

Hy!

I understand that it can take a while to create a 4 gb file, but what is strange, that:
- I don't think that it has to take more than ten minutes (core2duo@2ghz 2 gb ram WD3200BEVT hdd 5200 rpm)
- The disk stops working after about 3-4 seconds
- with dm-crypt (what I switched to encrypt my home instead of ecryptfs) it only takes seconds to do the job done (about 20-30) when I started to download the same file...

So I think we really have a problem, in not just slow...

-- 
downloading a torrent to an encrypted home partition hangs and uses 100% CPU
https://bugs.launchpad.net/bugs/431975
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Status in eCryptfs - Enterprise Cryptographic Filesystem: Triaged
Status in “ecryptfs-utils” package in Ubuntu: Incomplete

Bug description:
Karmic with all updates. Home is encrypted with ecryptfs.
I have tried downloading several torrents with thansmission and rtorrent. When downloading to the encrypted home, both programs hang, use 100% CPU and I can't kill them. Downloading to /tmp, which is not encrypted works.





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