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Full Discussion: Problem in increasing filesystem
Operating Systems AIX Problem in increasing filesystem Post 302897774 by Mohamed Thamim on Wednesday 16th of April 2014 12:47:15 AM
Old 04-16-2014
Problem in increasing filesystem
Hi Friends,

I have a problem while increasing the fileystem. Actually the filesystem is 256 gb
and i have to add another 256 gb.So i got a new lun(hdisk) with 256 gb.
I added to the vg using the extendvg command.
It was successfully added, and when i checked the free pp's in vg it was showing for 256 gb (1023 pp) 1 pp= 256mb .
So when i was giving the chfs to increase it was shown below error,
Code:
0516-404 allocp: This system cannot fulfill the allocation request.         
There are not enough free partitions or not enough physical volumes         
to keep strictness and satisfy allocation requests.  The command         
should be retried with different allocation characteristics.

but when i checked the lv for max pp it was no issue it is showing
MAX LPs: 2046 and also the upperbound value is 16.So everything is fine in lv.

But when i checked the vg o/p again i was shocked that there is no free pp.

but the filesystem also not increased.

My question is,
Will the system need a reboot, or i have to again reduce the disk from vg and need to add?
But for removing the disk from vg i need to check whether the disk is in use? so how to check.

Pls help me out in this...

Thanks in advance...
Last edited by vbe; 04-16-2014 at 12:08 PM.. Reason: code tags
 

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LEARN ABOUT OPENSOLARIS

mlib_imagecolorycc2rgb_fp

mlib_ImageColorYCC2RGB_Fp(3MLIB)			    mediaLib Library Functions				  mlib_ImageColorYCC2RGB_Fp(3MLIB)

NAME

       mlib_ImageColorYCC2RGB_Fp - YCC to RGB color conversion

SYNOPSIS

       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_ImageColorYCC2RGB_Fp(mlib_image *dst,
	    const mlib_image *src);

DESCRIPTION

       The mlib_ImageColorYCC2RGB_Fp() function performs a color space conversion from ITU-R Rec.601 Y'CbCr to computer R'G'B'.

       The source and destination images must be three-channel images.

       It uses the following equation:

	 |R'|	|cmat[0] cmat[1] cmat[2]|   |Y'|   |offset[0]|
	 |G'| = |cmat[3] cmat[4] cmat[5]| * |Cb| + |offset[1]|
	 |B'|	|cmat[6] cmat[7] cmat[8]|   |Cr|   |offset[2]|

       where

	 cmat[] = { 298.082/256,    0.000/256,	408.583/256,
		    298.082/256, -100.291/256, -208.120/256,
		    298.082/256,  516.411/256,	  0.000/256 };
	 offset[] = { -222.922, 135.575, -276.836 };
	 src[x][y] = { Y', Cb, Cr };
	 dst[x][y] = { R', G', B' };

PARAMETERS

       The function takes the following arguments:

       dst    Pointer to destination image.

       src    Pointer to source image.

RETURN VALUES

       The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mlib_ImageColorConvert2(3MLIB),	  mlib_ImageColorConvert2_Fp(3MLIB),	mlib_ImageColorRGB2XYZ(3MLIB),	 mlib_ImageColorRGB2XYZ_Fp(3MLIB),
       mlib_ImageColorRGB2YCC(3MLIB), mlib_ImageColorRGB2YCC_Fp(3MLIB), mlib_ImageColorYCC2RGB(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					  mlib_ImageColorYCC2RGB_Fp(3MLIB)
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