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

[ReneS]

AHCI on/off does not make a difference. When copying a 10GB file on
disc, the machine becomes unresponsive. Top shows high IO up to 80%.
Application do not start until the copy operation has finished.

Running Ubuntu 9.04 with Linux 2.6.30-020630-generic #020630 SMP Wed Jun
10 09:04:38 UTC 2009 x86_64 GNU/Linux

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