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Re: [Linux-cluster] gfs2 hang



Jos Vos wrote:


The one thing that's horribly wrong in some applications is performance.
If you need to have large amounts of files and frequent directory scans
(i.e. rsync etc.), you're lost.

On GFS(1) part, the glock trimming patch (http://people.redhat.com/wcheng/Patches/GFS/readme.gfs_glock_trimming.R4) was developed for customers with rsync issues. Field data have shown positive results. It is released on RHEL 5.1, as well on RHEL 4.6. Check out the usage part of above write-up.

-- Wendy


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