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On 03/30/2012 09:20 AM, Alexander Fortin wrote:
On 3/29/12 3:24 PM, Bernhard Schrader wrote:Hi, which filesystem do you use, and which kernel is running?Hi Bernhard, it's XFS on Ubuntu server 11.10, Kernel is 3.0.0-16-virtual (m1.large Ec2 instances)
Ok, well with Kernel 2.6.38 xfs introduced a new "feature" (i think it was dynamic preallocation) which caused some strange behaviour for me also, i discussed it on xfs mailinglist, maybe this gives you some hints of solving your different diskusages.
http://old.nabble.com/Problems-with-filesizes-on-different-Kernels-td33342207.html#a33342207At the end was the solution for me, but you can first check what i posted in the first message - testing base directory with du -sh and du --apparent-size -h
i hope this will help you. regards -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
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