svn cannot read file io error

[馬小布 <ji...@gmail.com>]

 Hi, all :


Today i run checkout command  via Windows svn client from the SVN Server,
it  display these error message:

xxx
xxx
Error : REPORT of xxx: could not read chunk size: connection
Error : was closed by server .

Then i run the following command to see the error log:

root@test ~: tailf /var/log/httpd/error_log
xxx
xxx
xx  Cannot read file '/opt/svn/repos/xxx/db/revs/3/3820": input/output
error

I  find that file is too large，it's size is 1G


By the way, the svn server is CentOS 5.6 i386 and svn version is 1.6.11

I googled for a long time , but have no result for it .


What  maybe causes it ? Would anyone can give me a hand?


Thanks .....