Re: ??: Disks used by LV

Holger.VanKoll_at_SWISSCOM.COM
Date: 07/21/04

  • Next message: Martin Trcka: "Re: mksysb recovery problems" 
    Date:         Wed, 21 Jul 2004 15:49:34 +0200
To: aix-l@Princeton.EDU

    to tell it to use hdisk1 set inter-alloc. policy to min and upperbound
    to 1
    to tell it to use hdisk1 set inter-alloc. policy to min and upperbound
    to 2 and add 1 pp of hdisk2 to the filesystem

    ________________________________

    From: IBM AIX Discussion List [mailto:aix-l@Princeton.EDU] On Behalf Of
    Kumar, Praveen (cahoot)
    Sent: Wednesday, July 21, 2004 3:28 PM
    To: aix-l@Princeton.EDU
    Subject: Re: ??: Disks used by LV

    Hi Andy,
     
        To put it short,I would like to know the following info.
     
    I have a FS fs01 of size 5GB on an LV that has been created on hdisk1
    which is of 18GB. This PV belongs to a vg called dbvg, which has 5 other
    disks which have a lot of free space. Now my question is if I increase
    the file system fs01 to 20GB, from which disk does the system pickup the
    excess 2GB space required for this file system. Is this random or can I
    make a choice saying please pickup only from hdisk2 ?
     
    I have tried all the below commands except migratepv before putting it
    in the forum, but of no use.
     
    I hope you have got my requirement.
     
    TIA
    Praveen
     

            -----Original Message-----
            From: Yi XIE [mailto:xieyi@CN.IBM.COM]
            Sent: 21 July 2004 14:11
            To: aix-l@Princeton.EDU
            Subject: ??: Disks used by LV
            
            

            Hi,
            
                Sorry, I cannot understand your words, but I do think that
    the following command should be useful:
            df
            lslv -m lvname
            lspv -l lvname
            migratepv
            
            Andy, Xie Yi
            eSM IT Architect
            IBM Certified Advanced Technical Expert
            Tel: 8621-63262288*2188
            Cellur: 13801754025
            e-mail: xieyi@cn.ibm.com
            
            .sophos.3.83.07.21.
            

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