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ircd::db: Disable fallocate() use for now.

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This commit is contained in:
Jason Volk 2018-12-03 13:01:36 -08:00
parent 24e423c714
commit 0250c0f2ec
1 changed files with 4 additions and 3 deletions
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7
ircd/db.cc
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@ -888,9 +888,10 @@ try
// Use the determined direct io value for writes as well.
opts->use_direct_io_for_flush_and_compaction = opts->use_direct_reads;
// This is true by default, but we list it here for developer hacking;
// also, doesn't appear to be in effect when direct io is used.
opts->allow_fallocate = true;
// Doesn't appear to be in effect when direct io is used. Not supported by
// all filesystems so disabled for now.
// TODO: use fs::support::fallocate() test similar to direct_io_test_file.
opts->allow_fallocate = false;
#ifdef RB_DEBUG
opts->dump_malloc_stats = true;