Do not fail silently on metadata listener socket setup by ovidiusm · Pull Request #1371 · ai-dynamo/nixl

ovidiusm · 2026-02-26T12:06:45Z

What?

Fail hard on metadata socket creation failure

Why?

Currently the code logs a warning when socket bind fails, but then continues with an invalid socket. This results in a lot of:

[2026-02-26T10:45:56.618Z] E0226 12:45:54.406917 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]

Instead, we should throw an exception and fail agent creation in the constructor if cfg.useListenThread == true

Sample log from current failure case:

[2026-02-26T10:45:56.614Z] �[0;33mNote: Google Test filter = ucx_telemetry_threadpool_no_pt/TestTransferTelemetry.GetXferTelemetryFile/0
[2026-02-26T10:45:56.614Z] �[m�[0;32m[==========] �[mRunning 1 test from 1 test suite.
[2026-02-26T10:45:56.614Z] �[0;32m[----------] �[mGlobal test environment set-up.
[2026-02-26T10:45:56.614Z] �[0;32m[----------] �[m1 test from ucx_telemetry_threadpool_no_pt/TestTransferTelemetry
[2026-02-26T10:45:56.614Z] �[0;32m[ RUN      ] �[mucx_telemetry_threadpool_no_pt/TestTransferTelemetry.GetXferTelemetryFile/0
[2026-02-26T10:45:56.614Z] E0226 12:45:48.895297 1488999 metadata_stream.cpp:80] Socket Bind failed while setting up listener for MD: Address already in use [98]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Socket Bind failed while setting up listener for MD: Address already in use [98]'
[2026-02-26T10:45:56.614Z] E0226 12:45:48.904676 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.004819 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.104854 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.204881 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.304907 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.404932 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.504956 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.604980 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.705005 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.805030 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:49.905061 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:50.005107 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.614Z] E0226 12:45:50.105136 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.614Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.614Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.205377 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.305407 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.405434 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.505465 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.605495 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.705522 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.805552 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:50.905593 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.005659 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.105698 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.205727 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.305753 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.405783 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.505811 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.605840 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.615Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.615Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.615Z] E0226 12:45:51.706110 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:51.806143 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:51.906173 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.006203 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.106232 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.206258 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.306287 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.406315 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.506345 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.606374 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.706402 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.616Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.616Z] E0226 12:45:52.806433 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.616Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:52.906461 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.006489 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.106518 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.206559 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.306587 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.406615 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.506643 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.606679 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.617Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.617Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.617Z] E0226 12:45:53.706707 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] E0226 12:45:53.806735 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] E0226 12:45:53.906763 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] E0226 12:45:54.006792 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] E0226 12:45:54.106820 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] E0226 12:45:54.206848 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] E0226 12:45:54.306879 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] [     INFO ] Thread 0: 1024x1x1=1024 bytes in 0.0293793 seconds (3.24608e-05 GB/s)
[2026-02-26T10:45:56.618Z] E0226 12:45:54.406917 1489003 metadata_stream.cpp:98] Cannot accept client connection: Socket operation on non-socket [88]
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning or error detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Message is 'Cannot accept client connection: Socket operation on non-socket [88]'
[2026-02-26T10:45:56.618Z] �[0;32m[       OK ] �[mucx_telemetry_threadpool_no_pt/TestTransferTelemetry.GetXferTelemetryFile/0 (7586 ms)
[2026-02-26T10:45:56.618Z] �[0;32m[----------] �[m1 test from ucx_telemetry_threadpool_no_pt/TestTransferTelemetry (7586 ms total)
[2026-02-26T10:45:56.618Z] 
[2026-02-26T10:45:56.618Z] �[0;32m[----------] �[mGlobal test environment tear-down
[2026-02-26T10:45:56.618Z] �[0;32m[==========] �[m1 test from 1 test suite ran. (7586 ms total)
[2026-02-26T10:45:56.618Z] �[0;32m[  PASSED  ] �[m1 test.
[2026-02-26T10:45:56.618Z] ATTENTION: Unexpected NIXL warning(s) and/or error(s) detected!
[2026-02-26T10:45:56.618Z] ATTENTION: Problem count is 57

Signed-off-by: Ovidiu Mara <ovidium@nvidia.com>

github-actions · 2026-02-26T12:06:57Z

👋 Hi ovidiusm! Thank you for contributing to ai-dynamo/nixl.

Your PR reviewers will review your contribution then trigger the CI to test your changes.

🚀

Signed-off-by: Ovidiu Mara <ovidium@nvidia.com>

ovidiusm · 2026-02-26T12:12:41Z

/build

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ovidiusm · 2026-02-26T12:53:32Z

/build

Signed-off-by: Ovidiu Mara <ovidium@nvidia.com>

ovidiusm · 2026-02-26T13:50:02Z

/build

--------- Signed-off-by: Ovidiu Mara <ovidium@nvidia.com>

Do not fail silently on metadata listener socket setup

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Merge remote-tracking branch 'dynamo/main' into metadata-bind-fail

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Avoid handling uninitialized csock

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clang-format

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Copyright

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ovidiusm marked this pull request as ready for review February 26, 2026 12:53

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rakhmets reviewed Feb 26, 2026

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Comment thread src/utils/stream/metadata_stream.h

Comment thread src/utils/stream/metadata_stream.cpp Outdated

Comment thread src/utils/stream/metadata_stream.cpp

Handle setup stream initialization

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rakhmets approved these changes Feb 26, 2026

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brminich approved these changes Feb 27, 2026

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brminich merged commit 2058f61 into ai-dynamo:main Feb 27, 2026
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ovidiusm deleted the metadata-bind-fail branch February 27, 2026 15:00

staryxchen pushed a commit to staryxchen/nixl that referenced this pull request Mar 7, 2026

Do not fail silently on metadata listener socket setup (ai-dynamo#1371)

3e690b1

--------- Signed-off-by: Ovidiu Mara <ovidium@nvidia.com>

dpressle mentioned this pull request May 6, 2026

Use liburing wrap #1577

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svc-nixl mentioned this pull request Oct 4, 2026

[4/N] PLUGINS/UCX: Threadpool: Class for dedicated worker #2293

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This was referenced Oct 12, 2026

fix(posix): roll back partial enqueue failures #2204

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Nixl ep v2 - draft #2409

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svc-nixl mentioned this pull request Oct 19, 2026

PLUGINS/UCX: Use fewer FDs. #2451

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Do not fail silently on metadata listener socket setup - #1371

Do not fail silently on metadata listener socket setup#1371
brminich merged 6 commits into
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ovidiusm commented Feb 26, 2026 •

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