Hello all,
Again, I did a rsync-operation as described in
"[2.4.17rc1] Swapping" MID <3C1F4014.2010705@athlon.maya.org>.
This time, the kernel had a swappartition which was about 200MB. As the
swap-partition was fully used, the kernel killed all processes of knode.
Nearly 50% of RAM had been used for buffers at this moment. Why is there
so much memory used for buffers?
I know I repeat it, but please:
Fix the VM-management in kernel 2.4.x. It's unusable. Believe
me! As comparison: kernel 2.2.19 didn't need nearly any swap for
the same operation!
Please consider that I'm using 512 MB of RAM. This should, or better:
must be enough to do the rsync-operation nearly without any swapping -
kernel 2.2.19 does it!
The performance of kernel 2.4.18pre1 is very poor, which is no surprise,
because the machine swaps nearly nonstop.
Regards,
Andreas Hartmann
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This archive was generated by hypermail 2b29 : Mon Dec 31 2001 - 21:00:18 EST