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Full Discussion: Backup for HW Mirrored Disks
Operating Systems Solaris Backup for HW Mirrored Disks Post 302293708 by StarSol on Tuesday 3rd of March 2009 04:40:45 PM
Old 03-03-2009
Backup for HW Mirrored Disks

We use SW mirroring (RAID1) using SVM for our SUN servers (which we OEM to end clients with our application on). When I need to make a tape backup for the server (disk), I disable mirroring and perform backup of the entire disk to tape using ufsdump. This process requires an outage and sensitive as there is no room for mistakes. It is relatively complicated to other engineers/clients to do this and support SW mirroring using SVM on regular basis (as experienced in the last few years supporting this). So I decided to got for HW mirroring using raidctl which seems to be more straight forward and reliable. However, I am exploring option to make tape backup strategy for the whole disk with minimum outage and relatively easy steps/procedure. I can think of FLAR to tape... but can anyone suggest something based on experience that is reliable and easier to do?

Last edited by StarSol; 03-03-2009 at 07:39 PM..
 

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fribidi_set_mirroring(3)					Programmer's Manual					  fribidi_set_mirroring(3)

NAME
fribidi_set_mirroring - set mirroring on or off SYNOPSIS
#include <fribidi.h> fribidi_boolean fribidi_set_mirroring(fribidi_boolean state); PARAMETERS
fribidi_boolean state New state to set. DESCRIPTION
This function is used to turn character mirroring on or off. Character mirroring is the act of replacing a mirrorable glyph (character), eg. Left paranthesis, with the matching glyph, eg. Right paranthesis, in a right-to-left resolved context. If your rendering engine does mirroring itself, you may want to turn it off here. This flag is on by default. This function is deprecated and only used with other deprecated functions. RETURNS
The new mirroring status. SEE ALSO
fribidi_charset_to_unicode(3), fribidi_unicode_to_charset(3), fribidi_parse_charset(3), fribidi_shape_arabic(3), fribidi_get_par_direc- tion(3), fribidi_get_par_embedding_levels(3), fribidi_reorder_line(3), fribidi_get_bidi_type(3), fribidi_get_bidi_types(3), fribidi_get_bidi_type_name(3), fribidi_debug_status(3), fribidi_mirroring_status(3), fribidi_reorder_nsm_status(3), fribidi_set_reorder_nsm(3), fribidi_log2vis_get_embedding_levels(3), fribidi_get_type(3), fribidi_get_type_internal(3), fribidi_remove_bidi_marks(3), fribidi_log2vis(3), fribidi_join_arabic(3), fribidi_get_joining_type(3), fribidi_get_joining_types(3), fribidi_get_joining_type_name(3), fribidi_get_mirror_char(3), fribidi_shape_mirroring(3), fribidi_shape(3) GNU FriBidi 0.19.2 30 January 2006 fribidi_set_mirroring(3)
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