On Wed, Feb 17, 2021 at 10:33 AM Jerome Lille jerome.lille@ownbay.net wrote:
After the latest update there are some errors in the log that I haven't seen before.
kernel: xs_tcp_setup_socket: connect returned unhandled error -107
There are two of those per minute continuously. I haven't noticed any other problems with the system, but wondering about those messages are about.
Error 107 is ENOTCONN (transport endpoint is not connected). See /usr/include/asm-generic/errno.h for error numbers.
The xs_tcp_setup_socket function is part of the RPC code in the kernel. Something on your system is trying to make an RPC call once every 30 seconds, but is failing to connect to the server. If you enable debug-level logging, you should see a log message showing what address it is trying to connect to. See if this does the trick:
$ echo 0xffff > /proc/sys/sunrpc/rpc_debug [Wait for the log messages to appear] $ echo 0 > /proc/sys/sunrpc/rpc_debug
Disclaimer: I haven't actually tried the above, nor do I see these messages on my system.