Aria engine does not start with --maria-pagecache-buffer-size=128K --maria-block-size={16K,32K}
Bug #725596 reported by
Philip Stoev
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MariaDB |
Won't Fix
|
Wishlist
|
Michael Widenius |
Bug Description
The Aria engine does not start with --maria-
To repeat:
MTR_VERSION=1 perl mysql-test-run.pl --mysqld=
the error log says:
110226 18:38:40 [ERROR] mysqld: Not enough memory to allocate 8 pagecache pages
110226 18:38:40 [ERROR] Plugin 'MARIA' init function returned error.
110226 18:38:40 [ERROR] Plugin 'MARIA' registration as a STORAGE ENGINE failed.
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16K pages work with 256K cache
32K pages work with 512K cache
However, testing with 128K cache would produce a higher number of cache misses and disk I/O.