Hello,
even when I 'do nothing' there is a disk access every cca 15 seconds
on my plan9 notebook.
Can anyone tell me why this happens? Can I find what causes it?
It's quite disturbing and perhaps unnecessary...
Thanks!
Ruda
even when I 'do nothing' there is a disk access every cca 15 seconds
on my plan9 notebook.
Can anyone tell me why this happens? Can I find what causes it?
you can start with
grep '(#S|/dev/sd..)/' /proc/*/fd
but obviously, that's just going to give you fossil or venti.
you can try
you can start with
grep '(#S|/dev/sd..)/' /proc/*/fd
this gives me /dev/sdC0/^(fossil arenas isect) all many times
minooka; g 'sleep\(15[^)][^)]' . | awk -F: '{if($1 != o)print; o = $1}'
where do you run this so that you obtain the following? My 'g', as far
as I know, doesn't walk
this gives me /dev/sdC0/^(fossil arenas isect) all many times
so it could be atime access. try halting all the programs
previously listed and seeing if that doesn't stop disk
activity.
where do you run this so that you obtain the following? My 'g', as far
as I know, doesn't walk through
I don't know exactly what I killed, but killing what showed as 'fs' by
'ps' helped.
No more disc operation every 15 seconds any more...
Thanks!
that's upas/fs.
- erik
This tutorial is a work in progress (it will eventually be added to
the 9vx documentation and probably to the Plan 9 wiki). Please let me
know if you see anything I'm doing wrong (unfortunately I don't have
too much experience with real Plan 9 systems of more than one
machine). In particular, I
