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| author | Keith Bostic <keith@wiredtiger.com> | 2013-05-13 09:13:40 -0400 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2013-05-13 09:13:40 -0400 |
| commit | 3e1824119a4c5b823014f6b47bf6a58dc840ddf3 (patch) | |
| tree | 7aece79f574330181b0df685538b09240927770b | |
| parent | 014499da26d35f8c72279f3c37b3c467dfc910aa (diff) | |
| parent | f360dc9d52cf8747686dba806880ff8f0b16c2af (diff) | |
| download | mongo-3e1824119a4c5b823014f6b47bf6a58dc840ddf3.tar.gz | |
Merge branch 'develop' into file-extend
| -rw-r--r-- | src/docs/spell.ok | 1 | ||||
| -rw-r--r-- | src/docs/tuning.dox | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/docs/spell.ok b/src/docs/spell.ok index 53ae036d830..ebfd0942ea1 100644 --- a/src/docs/spell.ok +++ b/src/docs/spell.ok @@ -150,6 +150,7 @@ hrow hsearch html huffman +iflag indices init intl diff --git a/src/docs/tuning.dox b/src/docs/tuning.dox index d20aa952fe4..889c2728d5e 100644 --- a/src/docs/tuning.dox +++ b/src/docs/tuning.dox @@ -205,7 +205,8 @@ map a file which is configured for direct I/O. - If \c O_DIRECT is configured for data files on Linux systems, any system utilities used to copy database files for the purposes of hot backup should also specify \c O_DIRECT when configuring their file -access. +access. A standard Linux system utility that supports \c O_DIRECT is +the \c dd utility, when using the \c iflag=direct command-line option. Additionally, many Linux systems require specific alignment for buffers used for I/O when direct I/O is configured, and using the wrong |