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Operating Systems
Solaris
Unmirror and Remirror for Solaris 10
Post 302274648 by kumarmani on Thursday 8th of January 2009 04:18:25 AM
01-08-2009
We follow following steps , I am sure there must be better way to do the same thing and my steps can be also verified/purified by Gurus 
Detach the metadevices for root file system. if you have swap, var and opt mounted on different volumes then detach them also.
Mount the secondary disk on some mount point and modify the <mountpoint>/etc/vfstab and change the root file system to mount from slices instead of volumes. Some thing like below
Shutdown the system and boot from the rootmirror like below
once system is booted check the ‘/', var, opt fliesystem are clean some thing like below
ufsdump the original( primary) root, opt, and var filesystems to some other system. May be you can use other server and dump
Once you have successfully dumped the again shutdown the system and reboot the system from primary disk i.e.
do the installation/ patching once you are over with that reboot the system i.e. reboot
if no problem has been reported, re-attached the secondary disk.
Detach the metadevices for root file system. if you have swap, var and opt mounted on different volumes then detach them also.
Mount the secondary disk on some mount point and modify the <mountpoint>/etc/vfstab and change the root file system to mount from slices instead of volumes. Some thing like below
Quote:
mount /dev/dsk/c1t1d0s0 /mnt
vi /mnt/etc/system
# remove the rootdev entry and any refeences to “md”
vi /mnt/etc/vfstab
# adjust entries for root, swap & opt to use slices on the rootmirror disk
vi /mnt/etc/system
# remove the rootdev entry and any refeences to “md”
vi /mnt/etc/vfstab
# adjust entries for root, swap & opt to use slices on the rootmirror disk
Shutdown the system and boot from the rootmirror like below
Quote:
shutdown -y -g0 -i0
boot rootmirror -s
boot rootmirror -s
once system is booted check the ‘/', var, opt fliesystem are clean some thing like below
Quote:
fsck -n /dev/rdsk/c1t0d0s0
fsck -n /dev/rdsk/c1t0d0s3
fsck -n /dev/rdsk/c1t0d0s3
ufsdump the original( primary) root, opt, and var filesystems to some other system. May be you can use other server and dump
Once you have successfully dumped the again shutdown the system and reboot the system from primary disk i.e.
Quote:
init 0
boot -s
boot -s
do the installation/ patching once you are over with that reboot the system i.e. reboot
if no problem has been reported, re-attached the secondary disk.
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LEARN ABOUT DEBIAN
fntsample
fntsample(1) General Commands Manual fntsample(1) NAME
fntsample - PDF and PostScript font samples generator SYNOPSIS
fntsample [ OPTIONS ] -f FONT-FILE -o OUTPUT-FILE fntsample -h DESCRIPTION
fntsample program can be used to generate font samples that show Unicode coverage of the font and are similar in appearance to Unicode charts. Samples can be saved into PDF (default) or PostScript file. OPTIONS
fntsample supports the following options. --font-file, -f FONT-FILE Make samples of FONT-FILE. --font-index, -n IDX Font index for FONT-FILE specified using --font-file option. Useful for files that contain multiple fonts, like TrueType Collec- tions (.ttc). By default font with index 0 is used. --output-file, -o OUTPUT-FILE Write output to OUTPUT-FILE. --other-font-file, -d OTHER-FONT Compare FONT-FILE with OTHER-FONT. Glyphs added to FONT-FILE will be highlighted. --other-index, -m IDX Font index for OTHER-FONT specified using --other-font-file option. --postscript-output, -s Use PostScript format for output instead of PDF. --svg, -g Use SVG format for output. The generated document contains one page. Use range selection options to specify which. --print-outline, -l Print document outlines data to standard output. This data can be used to add outlines (aka bookmarks) to resulting PDF file with pdfoutline program. --include-range, -i RANGE Show characters in RANGE. --exclude-range, -x RANGE Do not show characters in RANGE. --style, -t "STYLE: VAL" Set STYLE to value VAL. Run fntsample with option --help to see list of styles and default values. --help, -h Display help text and exit. Parameter RANGE for -i and -x can be given as one integer or a pair of integers delimited by minus sign (-). Integers can be specified in decimal, hexadecimal (0x...) or octal (0...) format. One integer of a pair can be missing (-N can be used to specify all characters with codes less or equal to N, and N- for all characters with codes greather or equal to N). Multiple -i and -x options can be used. EXAMPLES
Make PDF samples for font.ttf and write them to file samples.pdf: fntsample -f font.ttf -o samples.pdf Make PDF samples for font.ttf, compare it with oldfont.ttf and highlight new glyphs. Write output to file samples.pdf: fntsample -f font.ttf -d oldfont.ttf -o samples.pdf Make PostScript samples for font.ttf and write output to file samples.ps. Show only glyphs for characters with codes less or equal to U+04FF but exclude U+0370-U+03FF: fntsample -f font.ttf -s -o samples.ps -i -0x04FF -x 0x0370-0x03FF Make PDF samples for font.ttf and save output to file samples.pdf adding outlines to it: fntsample -f font.ttf -o temp.pdf -l > outlines.txt pdfoutline temp.pdf outlines.txt samples.pdf AUTHOR
Copyright (C) 2007 Eugeniy Meshcheryakov <eugen@debian.org> Homepage: <http://fntsample.sourceforge.net/> SEE ALSO
pdfoutline(1) 2010-10-14 fntsample(1)