Convert rootvg to scalable Post: 302930983

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Operating Systems AIX Convert rootvg to scalable Post 302930983 by zaxxon on Friday 9th of January 2015 07:33:37 AM

01-09-2015

Registered User

First off, I have never tried to convert the rootvg into a scalable.

Reasons:

Usually rootvg should be sufficient for it's parameters. If you have application data etc. on the rootvg, you might want to think about adding additional disks and form a new VG on them to simply separate the OS from your application data.
Normally you want your rootvg for a production system as clean as possible which means that only OS stuff resides there with the one or other small exception.

If you want to give it a try anyways, I would do the following:

Take a mksysb backup including all relevant file systems (check that you don't have excludes listed that might relate into a problem on a possible restore)
Break the mirror
Boot in service mode
varyoffvg rootvg and try to issue the chvg and convert it to scalable

zaxxon

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fonttosfnt

FONTTOSFNT(1)						      General Commands Manual						     FONTTOSFNT(1)

NAME

       fonttosfnt - Wrap a bitmap font in a sfnt (TrueType) wrapper

SYNOPSIS

       fonttosfnt [ options ] -o file.ttf [ -- ] font...

DESCRIPTION

       Wrap a bitmap font or a set of bitmap fonts in a sfnt (TrueType or OpenType) wrapper.

OPTIONS

       -v     Be verbose.

       -c     Do  not  crop  glyphs.  This usually increases file size, but may sometimes yield a modest decrease in file size for small character
	      cell fonts (terminal fonts).

       -b     Write byte-aligned glyph data.  By default, unaligned data is written, which yields a smaller file size.

       -r     Do not reencode fonts.  By default, fonts are reencoded to Unicode whenever possible.

       -g n   Set the type of scalable glyphs that we write.  If n is 0, no scalable glyphs are written; this is legal but confuses  most  current
	      software.   If  n is 1, a single scalable glyph (the undefined glyph) is written; this is recommended, but triggers a bug in current
	      versions of FreeType.  If n is 2 (the default), a sufficiently high number of blank glyphs are written, which  works  with  FreeType
	      but increases file size.

       -m n   Set the type of scalable metrics that we write.  If n is 0, no scalable metrics are written, which may or may not be legal.  If n is
	      1, full metrics for a single glyph are written, and only left sidebearing values are written for the other glyphs.  If n is 2, scal-
	      able metrics for all glyphs are written, which increases file size and is not recommended.  The default is 1.

       --     End of options.

BUGS

       Some of the font-level values, notably sub- and superscript positions, are dummy values.

SEE ALSO

       X(7), Xserver(1), Xft(3x).  Fonts in X11.

AUTHOR

       The  version of Fonttosfnt included in this X.Org Foundation release was originally written by Juliusz Chroboczek <jch@freedesktop.org> for
       the XFree86 project.

X Version 11							 fonttosfnt 1.0.4						     FONTTOSFNT(1)