Re: Disks used by LV
From: Green, Simon (Simon.Green_at_EU.ALTRIA.COM)
Date: 07/22/04
- Previous message: Kumar, Praveen (cahoot): "Upperbound param in LV"
- Maybe in reply to: Kumar, Praveen (cahoot): "Disks used by LV"
- Next in thread: Kumar, Praveen (cahoot): "Re: Disks used by LV"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Date: Thu, 22 Jul 2004 12:56:32 +0200 To: aix-l@Princeton.EDU
If you are concerned about disk placement, you must do an extendlv,
specifying exactly which disks to use, then do a chfs to increase the size
of the filesystem.
If you just do a chfs LVM will decide which disk to extend onto and you
cannot directly control which disk(s) it will use.
-- Simon Green Altria ITSC Europe Ltd AIX-L Archive at https://new-lists.princeton.edu/listserv/aix-l.html New to AIX? http://publib-b.boulder.ibm.com/redbooks.nsf/portals/UNIX N.B. Unsolicited email from vendors will not be appreciated. Please post all follow-ups to the list. > -----Original Message----- > From: Kumar, Praveen (cahoot) [mailto:Praveen.Kumar@CAHOOT.COM] > Sent: 21 July 2004 16:36 > To: aix-l@Princeton.EDU > Subject: Re: Disks used by LV > > > Christopher, > > The current file systems are all mirrored but the > worry is that my > vg has 8 disks with 10 fs on it. Out of these fs's, 6 of them are IO > intensive so they are created in such a way that they use > individual disk > for each of the 6 fs's. When I am extending the IO intensive > FS, none of > these IO intensive FS's should go and occupy the free space > on another disk > where we already have an IO intensive FS. In short I want to > specify which > disk to be used when I am adding some space to my IO intensive FS.
- Previous message: Kumar, Praveen (cahoot): "Upperbound param in LV"
- Maybe in reply to: Kumar, Praveen (cahoot): "Disks used by LV"
- Next in thread: Kumar, Praveen (cahoot): "Re: Disks used by LV"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Relevant Pages
- Re: ??: Disks used by LV
... chfs we can do two extendlv and then run the given script. ... Do the extendlv,
... Preferable disk for 2GB extra space is hdisk2 ... If you wish to confirm the
origin or content of this communication, ... (AIX-L) - Re: ??: Disks used by LV
... Do the extendlv, ... Preferable disk for 2GB extra space is hdisk2
... system fs01 by 13GB using chfs which would use the free space on hdisk1. ...
(AIX-L) - Re: Disks used by LV
... If you are concerned about disk placement, you must do an extendlv, ... If you
just do a chfs LVM will decide which disk to extend onto and you ... cahoot does
not accept liability for any such ... If you wish to confirm the origin or content of this communication,
... (AIX-L) - Re: FAT32 or NTFS?
... >>10% wastage on 10 volumes is one whole hard disk wasted. ... >uncertainty
about free space. ... Corrupt data can be better than none, ... "you can
only recover part of the database". ... (microsoft.public.windowsxp.general) - Re: defrag hard drive
... with a lower percentage free space that is a mixed blessing. ... The Disk
Defragmenter provided with Windows is perfectly adequate. ... If not compressed you
can compress them. ... If you need to defrag, get the free space down to atleast 15%. ...
(microsoft.public.windowsxp.general)