Sergey Vojtovich f65901eef2 MDEV-7273 - 10.1 fails to start up during tc_log initializations on PPC64 ...

log-tc-size is 24K by default. Page size is 64K on PPC64. But log-tc-size
must be at least 3 x page size. This is enforced by TC_LOG_MMAP::open()
with a comment: to guarantee non-empty pool.

This all makes server not startable in default configuration on PPC64.

Autosize log-tc-size, so that it's min value= page size * 3, default
value= page size * 6, block size= page size.

2014-12-26 23:38:45 +04:00

2.4 KiB

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