mount time (was Re: Fwd: Hello -- NAND/NOR Flash design for GTA02)

[Andy Green]

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Somebody in the thread at some point said:

> I've uploaded it to
> http://people.openmoko.org/werner/dump.jffs2.bz2

Yep it's cool, I didn't realize at first that the JFFS2 mount delay was
missing because I just accepted to start reading the next bit.  But it
is effectively gone, a major poke in the eye to the slowness monster.

(Touchscreen didn't work on the device I put that image on,
unfortunately I didn't use the device before this, but maybe the
touchscreen issue is a feature of recent rootfs.)

Now the usermode stuff looks very slow indeed.  It still finishes 2 min
after the kernel came up here.

Did anyone try bootchart yet?  Is it something that is in OE and easy to
try if not?

http://www.bootchart.org/index.html

- -Andy
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