rate-limiting state manager error messages?

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Hi folks--

with kernel 3.2.0, if something goes wrong with the NFSv4 handshake, i'm
seeing over a thousand messages a second like this:

Mar  5 12:10:21 coconut kernel: [18246.427246] Error: state manager failed on NFSv4 server molly with error 13
Mar  5 12:10:21 coconut kernel: [18246.428329] Error: state manager failed on NFSv4 server molly with error 13
Mar  5 12:10:21 coconut kernel: [18246.429370] Error: state manager failed on NFSv4 server molly with error 13
Mar  5 12:10:21 coconut kernel: [18246.430263] Error: state manager failed on NFSv4 server molly with error 13
Mar  5 12:10:21 coconut kernel: [18246.430990] Error: state manager failed on NFSv4 server molly with error 13


This can very rapidly fill the logs on a client with a small /var
filesystem, without providing much in the way of useful feedback to the
administrator.

Could these printk's be rate-limited ?

      --dkg

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