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| author | pjd <pjd@FreeBSD.org> | 2011-04-20 18:43:28 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2011-04-20 18:43:28 +0000 |
| commit | e272ff3c6fd30c936cd408f5ec6356eb947d9831 (patch) | |
| tree | 518b413604555317bc5b158f47838e0526930e07 /gnu/usr.bin/man/manpath | |
| parent | edbcc76bc635c467669f309687713da38fa131bf (diff) | |
| download | FreeBSD-src-e272ff3c6fd30c936cd408f5ec6356eb947d9831.zip FreeBSD-src-e272ff3c6fd30c936cd408f5ec6356eb947d9831.tar.gz | |
When we become primary, we connect to the remote and expect it to be in
secondary role. It is possible that the remote node is primary, but only
because there was a role change and it didn't finish cleaning up (unmounting
file systems, etc.). If we detect such situation, wait for the remote node
to switch the role to secondary before accepting I/Os. If we don't wait for
it in that case, we will most likely cause split-brain.
MFC after: 1 week
Diffstat (limited to 'gnu/usr.bin/man/manpath')
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