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Add hint about failing tests

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babic_a
2021-07-06 11:22:50 +02:00
parent 6928d931ce
commit b33d13b595
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README.md
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@@ -104,6 +104,15 @@ ln -s "$(pwd)""/""sf_writer" /usr/bin/sf_writer
### Warnings
#### UDP recv tests failing
In case unit tests for std-udp-recv are failing the most common cause of
problems is the rmem limit. Please increase your rmem_max to something large:
```bash
echo 2147483646 > /proc/sys/net/core/rmem_max
```
#### Zeromq
Zeromq version 4.1.4 (default on RH7) has a LINGER bug. Sometimes, the last