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Operating Systems Solaris Inaccurate file size report with du? Post 302809051 by Peasant on Saturday 18th of May 2013 03:23:56 AM
Old 05-18-2013
I have several observation which you should consider (not so much related to question) :

Creating a zpool out of 11 disks is not good, maximum recommended is 9, you have 11.
You should make 2 raid arrays rather.

Of course, depending what you need, raidz2 is not great for performance setup. Mirror is recommended for database, unless you are using SSD disks.

Compression is fine if you have CPU available for it, although oracle suggests you should use it only for archive logs (remember you can always compress internally in database).

Hope that helps.
Regards
Peasant.
 

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AMRMTAPE(8)						      System Manager's Manual						       AMRMTAPE(8)

NAME
amrmtape - remove a tape from the Amanda database SYNOPSIS
amrmtape [ -n ] [ -v ] [ -q ] [ -d ] config label DESCRIPTION
Amrmtape invalidates the contents of an existing backup tape in the configuration database. This is meant as a recovery mechanism when a good backup is damaged either by faulty hardware or user error, e.g. the tape is eaten by the drive or is overwritten. See the amanda(8) man page for more details about Amanda. OPTIONS
-n Generate new tapelist and database files with label removed, but leave them in /tmp and do not update the original copies. -v List backups of hosts and disks that are being discarded. Enabled by default. -q Opposite of -v. -d Run in debugging mode so all executed commands are shown. EXAMPLE
Remove tape labeled DAILY034 from the DailySet1 configuration. # amrmtape DailySet1 DAILY034 AUTHOR
Adrian T. Filipi-Martin <atf3r@cs.virginia.edu> SEE ALSO
amadmin(8), amanda(8) AMRMTAPE(8)
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