[OpenAFS-devel] 1.3.X: Problem with many connections exhausting resources?

[Jeffrey Altman]

This is a cryptographically signed message in MIME format.

--------------ms020000080008040903090209
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

Harald Barth wrote:

> With my 1.3.81 clients i have sometimes problems that it flags some
> servers down for no particualar reason I can see. At the same time
> I see that these clients have many many multiple unused connections
> to the same servers.

Harald:

I wonder if this condition is a side effect of the bug that has been
fixed by

   DELTA STABLE12-rx-makecall-race-fix-20050518

With this bug the rx_connection objects on one side can be destroyed
while that are in use.   New rx_connection objects would then need to
be established.

Jeffrey Altman


--------------ms020000080008040903090209
Content-Type: application/x-pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"
Content-Description: S/MIME Cryptographic Signature
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--------------ms020000080008040903090209--