Re: pmdisk performance problem

[Narayan Desai]

>>>>> "Pat" == Patrick Mochel <mochel@xxxxxxxx> writes:

  Pat> Do you know if this was just for the write operation, or also
  Pat> included stopping all processes?
  >>
  >> This was during the write of ~4600 pages to disk.

  Pat> Hm, that's definitely bad.

  Pat> Could you increase the log-level before you suspend and let me
  Pat> know -- by looking at the debug messages -- what seems to take
  Pat> the most time?
  >>
  >> sorry, but how do i do this?

the particular line that takes the most time is the writing 4700 pages
to disk followed by the dots. each dot takes about 10 seconds to
appear on screen.

I also notice that both hda and hdc are both suspended and resumed
before this point. Is this intentional?
 -nld

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