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Full Discussion: Solaris LVM Raid 0+1
Operating Systems Solaris Solaris LVM Raid 0+1 Post 302428150 by RoiDanton on Wednesday 9th of June 2010 04:14:02 AM
Old 06-09-2010
Power Solaris LVM Raid 0+1

Hi,

I tried to setup a Riad 0+1 but I found no step by step manual to follow so I tried on my own Smilie
I'd already configured a mirror for the OS on my Solaris machines so I had an idea where to start. I have 9 drives in the server.
1. I configured the first two as a mirror for the OS.
2. I configured two raid 0 with 3 drives each.
3. I configured the two stripe sets to a mirror.
4. The last drive was added to a hot spare pool.

So everything looks good but I'm unsure if I did everything correctly.

For the OS mirror I configured a separate slice for the meta db.
For the stripe set, I was following a howto for this, I configured the metadb and the "data" slice to be on the same slice.
I thought, ok a stripe set does not need meta information so it's ok.
But now I had set up the mirror over the stripes without any metadb and I think this might be wrong.
Do I have to create separate slices in the beginning (during the creation of the stripes)?
Or should I create virtual partitions on the stripes for the metadb?
Or is my configuration correct?

I hope everyone can understand my english Smilie I'm not a native speaker.

Thanks for your help!

Roi
 

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set_color(1)							       fish							      set_color(1)

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set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
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