Today (Saturday) We will make some minor tuning adjustments to MySQL.

You may experience 2 up to 10 seconds "glitch time" when we restart MySQL. We expect to make these adjustments around 1AM Eastern Daylight Saving Time (EDT) US.

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OpenSolaris 2009.06 - man page for unshare (opensolaris section 1m)

unshare(1M)						  System Administration Commands					       unshare(1M)

unshare - make local resource unavailable for mounting by remote systems
unshare [-p] [-F FSType] [-o specific_options] [pathname | resourcename]
The unshare command makes a shared local resource unavailable as file system type FSType. If the option -FFSType is omitted, then the first file system type listed in file /etc/dfs/fstypes will be used as the default. Specific_options, as well as the semantics of resourcename, are specific to particular distributed file systems.
-F FSType Specify the file system type. -o specific_options Specify options specific to the file system provided by the -F option. -p Remove resource from shared status in a way that persists across reboots.
/etc/dfs/fstypes Lists distributed file system utilities packages installed on the system. /etc/dfs/sharetab Contains a table of local resources shared by the share command.
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+
share(1M), shareall(1M), attributes(5)
If pathname or resourcename is not found in the shared information, an error message will be sent to standard error. When an unshare command completes successfully, a client mounting a file system specified in that unshare command no longer has access to that file system. SunOS 5.11 23 Jan 2007 unshare(1M)

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