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xcat-core/xCAT-server
Pythagoras Watson bd0ad1ba43 Reduce maximum socket buffer size so select works
The maximum socket receive buffer size (SO_RCVBUF) is set from the value
in /proc/sys/net/core/rmem_max.  When this value is close to INT_MAX,
the select() system call used by IO::Select->can_read() never returns
true.  This causes packets to never be read.  Therefore, reduce the
maximum socket receive buffer size to a value which works.
2019-07-16 10:06:58 -07:00
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