Ubuntu
linux package

Comment 24 for bug 381300

Revision history for this message

DLHDavidLH (dlhdavidlh-yahoo) wrote on 2010-09-06:

#24

i think that the default I/O scheduler
should be change from CFQ to deadline

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i have test CFQ and deadline I/O scheduler

on a DELL Latitude 120L with 1GB of RAM and 40GB hard drive

with EXT4 filesystem and GPT with both I/O schedulers

and Found that deadline I/O scheduler is the fastest

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also test both I/O schedulers on two other computers (total of 3 computers)

the deadline I/O scheduler preformed the best/fastest

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also went deadline I/O scheduler is put in Grub ( etc/default/grub OR grub.cfg )
the boot speed is increased and desktop speed

OR went deadline I/O scheduler is put in rc.local ( etc/rc.local )
the desktop speed is increased only

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