On Jan 5, 2011, at 08:18, zhangfan wrote: > I am using svn1.6.3. I put all source code and documents of our team > into one repo. It works great for two years until last month. Now when I run > ‘svn log http://192.168.0.3:907/svn’ (where 192.168.0.3 is our server’s > address), svn returns ‘svn: REPORT request failed on '/svn/!svn/bc/20890' > after returned some log information.
You say it does return some log information, but not all of it? Sounds like maybe a corrupted revision in the repository. You could try running "svnadmin verify". There are also some other tools you could run depending on whether it's a BDB or FSFS repository.