Messages in this thread | | | From | Neil Brown <> | Date | Thu, 17 Aug 2006 15:04:29 +1000 | Subject | Re: What's the NFS OOM problem? |
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On Tuesday August 15, rheflin@atipa.com wrote: > > I have noticed on SLES kernels that when the dirty_*ratios turned down it > still uses alot more memory than it should work writeback buffers, it makes > me think that with the default setting of 40% that it for some reason > may be using all of memory and deadlocking. It does not seem like an > NFS only issue, as I believe I have duplicated it with a fast lock > setup.
We seem to have a little patch in SuSE kernels that might be making the problem worse .... though I presume it was introduced for a reason. I haven't managed to track what that reason was yet.
What is "a fast lock setup"?? I don't understand.
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