Messages in this thread | | | Date | Wed, 30 Jan 2002 18:42:38 +0100 (CET) | From | Roy Sigurd Karlsbakk <> | Subject | still problems with heavy i/o load |
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hi
I don't know what this might be, but still, now on -rmap12a, i get the following behaviour:
* streaming starts * speed is initially >40MB/s * when cache is used up, it falls to ~30MB/s - then (after a while) down to ~25MB/s * then down to 0, which might show the wget processes on the remote computer should be finished, but they aren't. They (59 of the original 100) are in Sleeping state. The server won't push more data.
This problem is _not_ rmap specific, as mentioned in http://karlsbakk.net/dev/kernel/vm-fsckup.txt. With 2.4.17-vanilla, the data transfer halts after reading 2xRAM bytes.
strangely, rmap11c seems to be quite stable, but only gives me ~32MB/s, whereas the initial is close to 50.
I have posted mesages about this bug so many times now, that I really soon will try to install CP/M or something. At least a stable system!
And - yes! - I have tried Andrea's patches. The only fscking thing that seems to be close to solving it is rmap11c
Please help me about this
-- Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
Computers are like air conditioners. They stop working when you open Windows.
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