19 May
2005
19 May
'05
6:12 p.m.
Hi,
since some days, we have a memory leakage. Make clean on a clean source
tree results in 175000 non paged pool blocks with the tag None and a
size of 30MB.
- Hartmut
Phillip Susi wrote:
Really? That is really strange. I'm 98% sure
that up until maybe a
week or two ago, it took me around 20 seconds for the file copy
portion of setup to complete under qemu with 32 megs of ram and now it
takes around 90 seconds.
Has anyone else noticed this or am I just crazy?
WaxDragon wrote:
Phillip, I went all the way back to 13989, and it
acts the same for
me. (QEMU w/64M)
On 5/18/05, Phillip Susi <psusi(a)cfl.rr.com> wrote:
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About a week or two ago usetup took about 20
seconds on my system under
qemu to copy over the installation files. I thought even that seemed a
bit slow, so I started rewriting the code to use memory mapped files to
see if I could speed it up. Now that I finished with it, I noticed
that
the current code in the repository now takes just over 90 seconds to
install the files, which my changes reduce back down to 20 seconds.
Does anyone have any idea about what revision this huge slowdown was
introduced in? I'll try and figure out the problem tonight but it
would
help if someone could point me towards the vicinity of it now so I
don't
have to spend time looking when I get home.
I'd like to get the normal code back to it's former 20 second install
area so I can get a good comparison with my new code. I'd be thrilled
if it then could get the install times down to 10 seconds.
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