[Bug 131094] Re: Heavy Disk I/O harms desktop responsiveness

[Søren Holm]

Hi

I have currently the following running.

2 x "bzip2 -9 -c /dev/urandom >/dev/null" since I have 2 cores
and one "dd if=/dev/zero of=test.10g bs=1M count=10000"

And only small lockups happenend during that time, which was about  9 minuttes
Bu small locoups I mean a couple of seconds.

After the dd-command had finished the lockups where still occuring but they 
where generally much shorrter.

For me it is definetly a fix.

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Heavy Disk I/O harms desktop responsiveness
https://bugs.launchpad.net/bugs/131094
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