Re: [naviserver-devel] nsssl: unexpected result SOCK_READERROR

[David O. <da...@qc...>]

Hi,

Just a note that, in this case, these errors appear to be as a result of
failing TLS handshakes.


On Fri, 16 Oct 2020 at 09:55, David Osborne <da...@qc...> wrote:

> Hi,
>
> We've recently been upgrading some debian instances to Naviserver 4.99.19.
> Operationally everything appears fine, however, on the busier boxes we're
> getting the Naviserver logs flooded by sockread warnings.
>
> They appear in waves every few minutes...
> Can anyone help interpret what this is telling us to look at?
>
> [16/Oct/2020:09:41:19][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (8)
> [16/Oct/2020:09:41:19][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (40)
> [16/Oct/2020:09:41:19][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (41)
> [16/Oct/2020:09:41:19][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (43)
> [16/Oct/2020:09:43:40][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (57)
> [16/Oct/2020:09:43:40][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (10)
> [16/Oct/2020:09:43:40][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (10)
> [16/Oct/2020:09:43:56][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (20)
> [16/Oct/2020:09:43:56][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (20)
> [16/Oct/2020:09:43:57][9708.7ff94effd700][-driver:nsssl:0-] Warning:
> sockread returned unexpected result SOCK_READERROR (err ); close socket (20)
>
>
>
>