DiskGroup resize

Similar Questions

• Cannot resize the disk of the asm

  Hi, greetings of the day...
  
  I have created a disk of asm using asmtool as:
  asmtool - create 500 D:\Asm_disks\disk3;
  asmtool - create 500 D:\Asm_disks\disk4;
  Now when I try to resize the disk,
  
  
  
  SQL > select name, total_mb v$ asm_disk;
  
  NAME TOTAL_MB
  ------------------------------ ----------
  DATA_0000 2000
  DATA_0001 2000
  FRA_0002 3000
  FRA_0003 3000
  DATA_0002 500
  DATA_0003 500
  
  6 selected lines.
  
  SQL > alter diskgroup DATA resize disk size 'DATA_0002' 1000M;
  change DATA diskgroup resize disk size 'DATA_0002' 1000M
  *
  ERROR on line 1:
  ORA-15032: not all changes made
  ORA-15289: ASM DATA_0002 disk cannot be resized beyond 500 M
  
  
  
  Please help me in this regard
  
  Thank you
  Uday

  udayjampani wrote:
  Thank you

  I understand what you say, I have created a disk of asm with 500 MB of size using asmtool, so I can't resize using asm instance.

  1. What is the use of asmtool-added option, we can add an existing using this command drive space?

  This isn't for adding space, but it adds the label to the disk partition...
  asmtool - add \Device\Harddisk1\Partition1 ORCLDISKASM0
  >

  2 can you please explain this more, * it could be increased if you already held 300 total asm 500 disk space *?

  Think like OS, you have created a 10 GB partition for disk D:\ example. And now, you create files/folders with size of hugh (as some movies ;)) to drive D:\, so eventually your drive D:\ will fill. This is the case even with your asm disk, once you have used all your available space of the asm disk (that you created through asmtoll), you can not increase.
  By asmtool - create D:\Asm_disks\disk3 500, you assign the total size to 300 from the asm disk. Just as you add 10 GB partition for OS...

  You come to the backup from my point of view: it could be increased if you already worked 300 asm disk space total 500

  I have created the disk with the following text:
  asmtool - create 500 D:\Asm_disks\disk3 > size is 500

  I create diskgroup with
  SQL > create diskgroup DB 'D:\Asm_disks\disk3' size disc 300; > Here I wll use only max 300 size of 500 total. So once I get to the threshold of 300, I can increase the asm disk up to 500.
  As
  SQL > alter diskgroup DB resizing disk "D:\Asm_disks\disk3' size 500; > Increasing up to 500

  Default if the clause you SIZE omit while creating a diskgroup, asm then disc occupies all the available space of the device that you have created by asmtool

  >

  3. What is meant occupation here, not here where we can control the right of occupancy?

  We can control as I explained.

  See also article that explains: http://www.oracle-base.com/articles/10g/AutomaticStorageManagement10g.php
  Hope that explains

• ASM external redundancy and the number of disks

  Hello
  
  
  We are about to install a solution RAC on IBM AIX 5.3 LPAR and VIO.
  According to Oracle certification, we are forced to use DSO (11 g) for storage.
  Because we have a huge SAN solution for all our systems, also the installation of the DSO will run on the SAN
  The complete SAN is in a RAID5 or RAID10 configuration. This automatically means that we will use external redundancy
  The database that will be placed on the system is currently around 50 GB in size.
  
  Now that you guys and women think how to set start, if
  
  one)
  We set up initially only 1 disc in the diskgroup to 60 GB for example,
  ASM does support the ability to increase a logical disk, because we are currently used, using the VIO Server?
  If it is not supported there so if the diskgroup needs to be extended, add another disk the same size, or we can add disks with smaller sizes
  
  (b)
  We set up initially more discs of small size in the diskgroup, making a total of 60 GB
  ASM will probably begin the distribution of the data on the three disks.
  Overhead that does?
  That this has a negative impact, because the three logical drives are already in a striped solution (RAID10)?
  
  
  (If the extension of the logical drive using the VIO in Setup a) only supported, automatically end up in b).
  But I would like to know head/experiences and advice.
  
  Thanks in advance
  
  FJF

  You can increase the size of the logical unit number, which is a Member
  ASM diskgroup, after that, to increase
  the disk partition of this LUN to cover the new size of this LUN,
  and the last step is to tell ASM this member disk has been resized
  "alter diskgroup resizing disk.

• resize the disk/diskgroup LUN and asm

  Happy new year to all.
  
  I have a little problem of resizing an ASM diskgroup and maybe someone here can help me.
  
  I had a lun with size 50G and added on a disk called LUN1D1 asm.
  Then I created a DISKGROUP called data1 Witch (external) contain some LUN1D1.
  Data1 is then conducted asm volume. So I have a volume of asm with size 50G and I need 100 g.
  
  Now, I have increased the size of the lun with 50 G (100G in total). I rescaned the LUN and os see the new size.
  
  The problem is that I can't resize DISKGROUP data1 or disk LUN1D1.
  
  Database of oral 11.2.0.3.0 x 64

  KFOD read the values of the BONE, so something is wrong on the BONE and does not recognize these new values.

  Did you follow the following steps?
  http://www.Novell.com/support/kb/doc.php?id=7009660

• Resize diskgroup member of smaller size

  Hi all!
  
  I have a variable size of members diskgroup in my DATA diskgroup (I know it's a bad habit, but it could not be avoided).
  
  One of these starts is 100% full and a rebalancing will not work because the space is exausted - even though I have 750 GB of free space on the other members of diskgroup in the diskgroup himself.
  
  I moved all the diskgroup I can, but cannot move the remaining files (partitioned table with LOB that can not be moved due to a bug. The SHRINK SPACE command fails also due to compression on the LOB of the table and the compression may be withdrawn because of a bug. Nice, huh...)
  
  I wonder if it is possible to RESIZE the Member 100% full diskgroup a smaller size, which requires a rebalancing on the available disks. Then once the resizing is finished, then resize the diskgroup Member, I shrunk only if she has free space and then do another re-balancing to distribute the data again.
  
  If someone has never resized Member diskgroup below the size already allocated, and done a job without loss of data or cause problems.
  
  Thanks in advance for any idea or help.
  
  Published by: user2323143 on August 19, 2010 08:28

  How about you drop this disc? Who should rebalance it that way. Or maybe you could first add a disk to the diskgroup and then drop it

• Resize the space Oracle ASM

  Hello
  
  My use of oracle ASM database, I use the storage of DATA (data files and Archives...). my storage autour to be complete, so I want to add the new storage space (new hard disks).
  
  So my question... on the side DBA is, something needs to be done? new hard drive then added to the disk group as fdisk? or the space will automatically be added to the total space?
  
  My storage admin told me that it can re-size space on its side without doing anything on my side as a DBA, a problem this way? again is the same as for an old hard drive.
  
  Please advice,
  
  
  Kind regards
  Awad Awad

  There are two options.

  1. your store admin can expand a LUN, and then you can resize the ASM drive in the extra space.
  http://docs.Oracle.com/CD/E11882_01/server.112/e18951/asmdiskgrps.htm#sthref282

  2. your store admin can give you another logic unit number. When you add this logic unit number to a diskgroup, ASM will automatically use and therefore to increase the size of the diskgroup.

  My preference is #2. It of less work and less risk.

• DataFile resizing is not that simple. Is it?

  Version: 11.2.0.2
  OS: RHEL 5.4
  
  We have a tablespace with a data file. It's 32 GB in size (BYTES and MAXBYTES)
  The main schema using this scheme was abandoned. A value of only 56MB segments remain in this table space.
  
  To save space in the file system (it's a diskgroup in fact), I wanted to resize this data file.
  So in principle I could resize this datfile for as low as 57 mb. When I tried to resize it to 1 GB, it did not. When I tried to reduce it to 2 GB, that didn't work either!
  
  
  

  select tablespace_name, file_name, 
  bytes/1024/1024/1024 BYTESGB, 
  maxbytes/1024/1024/1024 MAXBYTESGB from dba_data_files 
  where tablespace_name = 'BRMCT_HSP_TBSP';
  
  TABLESPACE_NAME                FILE_NAME                                                  BYTESGB MAXBYTESGB
  ------------------------------ ------------------------------------------------------- ---------- ----------
  BRMCT_HSP_TBSP                 +DATA/apptcukh/datafile/brmct_hsp_tbsp.1927.796296219   31.9999847 31.9999847
  
  
  -- this 32gb datafile is almost empty
  
  SQL > select SUM(bytes/1024/1024/1024) sizeMB from dba_free_space where tablespace_name = 'BRMCT_HSP_TBSP';
  
      SIZEMB
  ----------
  31.9439087
  
  
  
  SQL > alter database datafile '+DATA/apptcukh/datafile/brmct_hsp_tbsp.1927.796296219' resize 1g;
  alter database datafile '+DATA/apptcukh/datafile/brmct_hsp_tbsp.1927.796296219' resize 1g
  *
  ERROR at line 1:
  ORA-03297: file contains used data beyond requested RESIZE value

  I had a related query HWM below post OTN. If I understand correctly I could resize my tablespace to only 27.4 GB!
  
  ORA-03297: file contains data beyond the requested value of RESIZING
  

  SQL > select max((block_id+blocks)*(bytes/blocks)/1024/1024) HWM from dba_extents where file_id = 43;
  
         HWM
  ----------
       28057
  
  SQL > select max((block_id+blocks)*(bytes/blocks)/1024/1024/1024) HWM from dba_extents where file_id = 43;
  
         HWM
  ----------
  27.3994141

  -I found the same query to
  http://www.Oracle-CKPT.com/how-to-shrink-datafiles-adjusting-HWM/
  
  This confirms this finding
  

  select file_name,
         ceil( (nvl(hwm,1)*&&blksize)/1024/1024 ) smallest,
         ceil( blocks*&&blksize/1024/1024) currsize,
         ceil( blocks*&&blksize/1024/1024) -
         ceil( (nvl(hwm,1)*&&blksize)/1024/1024 ) savings
  from dba_data_files a,
       ( select file_id, max(block_id+blocks-1) hwm
           from dba_extents
          where tablespace_name = 'BRMCT_HSP_TBSP'
          group by file_id ) b
  where a.file_id = b.file_id(+) 
  and a.tablespace_name = 'BRMCT_HSP_TBSP'
  order by savings desc
  
                                                          Smallest
                                                              Size  Current    Poss.
  FILE_NAME                                                  Poss.     Size  Savings
  ------------------------------------------------------- -------- -------- --------
  +DATA/apptcukh/datafile/brmct_hsp_tbsp.1927.796296219     28,057   32,768    4,711
                                                                            --------
  sum                                                                          4,711

  Let me recap: in my 32 GB datafile that was almost complete once has only 56 MB of a data value now. But I can resize my file of data only up to 28 GB! It is a waste of space in our disk group. Is there a solution?

  You can't free up space from a data file before the last object allocated in the file. So if you deleted the user whose objects Indians ate most all extensions allocated in the tablespace you need to do before you try to shring file is to move all remaining allocated objects for the data file. Alter table move and orders to alter index rebuild can be used for most tables/indexes to perform this task. For changing tables on which table move is not legal, i.e., tables with columns long or long raw, you can export, drop and import tables to reallocate them forward logic of the file.

  HTH - Mark D Powell.

• The ASM diskgroup in exadata space question

  All,
  
  I have an environment exadata 1 CCR node with 3 knots of strorage.
  
  My RECO ASM diskgroup is constantly showing the problems of space... Always higher than 80%.
  
  I just want to get a Board if I can remove mirroring and recover the space... Even though I know that the result of the deletion of the mirroring...
  
  Can I reduce the diskgroup RECO and create an another diskgroup?
  
  I want just a few ideas to do this without great risk involved...

  You may want to consider these MOS notes for more information on resizing the griddisks:
  Resize diskgroup without downtime to Exadata (Doc ID 1272569.1)
  How to resize the disk drive/grid ASM in environment Exadata (Doc ID 1245494.1)

  As others have mentioned, there is no way to change the level of redundancy in ASM, so you need to delete and re-create the diskgroup if you want to change to redundancy. We strongly discourage the use of EXTERNAL with Exadata redundancy.

• partition boot camp disappeared after resizing Macintosh HD

  Hello

  I have a macbook pro with OS X El Capitan 10.11.6.

  I had a windows 8.1 installed on boot camp and ran out of space on windows, so I tried to extend the space by adding a new partition on mac and then merge on windows using the "minitool' but when I rebooted with now that the ALT key was not the boot camp partition...

  I then started the mac and changed the boot disk in boot camp and restarted and it gave me a message "there is no disk bootable..." or something like that.

  It's really important not to lose the windows and more important still do not have to format the new laptop please (because I had a similar problem before Re: Partitioning a Hard Drive Error on MacBook Pro)

  I tried to check for similar discussions but seemed to I'll do it is harder to resolve because I do not understand most of what is said and was afraid to do worse.

  Hello MayMedhat,

  I understand the partition Boot Camp have been adjusted and you are no longer able to access the windows on your MacBook Pro.  Because you cannot access side Windows of your Mac after setting, you must recreate your Boot Camp partition and reinstall Windows on your Mac.

  Set up Windows on your Mac partition
  
  

  Change the size of the partition

  It is not possible to change the size of the partition after installing Windows, but you can delete the partition and create a new partition to the correct size. Do not try to resize your Windows partition or a third-party application.

  How to install Windows using Boot Camp

  Please let us know if you need any additional help and thank you for visiting the communities of Apple Support.

  See you soon.

• XCode 8 - How to fix an Auto resize problem on XCode version 8.0?

  I used XCode version 7.2.1 for my project. But I updated version 8.0 of XCode now. The scrolling display is inconsistent in my project view controllers. Here I used resizing only not an automatic layout. I have mentioned the many forums. But can not able to find a solution for this. Here, I have attached similar links that I had tried. Question 8 of Xcode GM seeds Storyboard layout Problems after upgrade to Xcode 8 I've updated the framework of everything in the table of Storyboard each time I start Xcode What is the exact solution for resizing problem scrolling display in XCode version 8.0. Help me please if anyone knows who... Thanks in advance.

  See my answer on StackOverflow.

  75 39594475 http://StackOverflow.com/questions/39526156/autoresizing-issue-in-Xcode-8/395944 #.

• Resized partition Boot Camp, now cannot start Windows

  I have a MacBook Pro (with the retina) with a 128 GB SSD which was, until recently, evenly divided 50-50 between Mac and Windows 8.

  However, I need more space on the size of Windows, so I reduced the size of the Mac partition to 40 GB and then, because for some reason I couldn't expand the Boot Camp one, I had to create another partition that I could use to put my stuff in side Windows.

  I did this via Windows.

  I now, weeks later, started in Mac for the first time since, and now I can't get back into Windows. The partition is not present on the desktop, or in the boot disk utility.

  Output of gdisk:

  GPT fdisk (gdisk) version 1.0.1

  WARNING: Open with shared lock devices will not have their

  table partition automatically reloaded!

  Scanning partition table:

  MBR: protection

  BSD: absent

  APM: absent

  TPG: present

  Found valid GPT with protective MBR; using GPT.

  Disk/dev/disk0: 236978176 sectors, GiB 113.0

  Logical sector size: 512 bytes

  Identifier (GUID) of disc: 453C975D-0233-49EB-A8C3-7B7BF7805CFD

  Partition table contains up to 128 entries

  First usable sector is 34, last usable area is 236978142

  The partitions will be aligned with the boundaries of sector 8

  Space free total is 4165 sectors (2.0 MiB)

  Starting number (sector) end (sector), Code name of size

  409639 40 1 200.0 of MiB EF00 EFI system partition

  2 409640 79247487 37.6 giB AF05 customer

  3 79247488 80517023 619.9 MiB AB00 Recovery HD

  4 80517120 119578623 18.6 giB 0700 basic data partition

  5 119580672 236976127 56.0 giB AF00 BOOTCAMP

  Can anyone help please? The partition is obviously still there, but I can't work on how to make it reappear in the startup disk!

  Can you use [help] can not boot Windows after resizing partition (8.1) as reference and rebuild your MBR?

• Is it possible to resize photos in 10 of iOS on iPad 2 Air?

  Hi all

  By sending an e-mail with a photo taken with the camera MP before 8 in our new iPad, the photo is average at grand view on the recipient's PC. It would be very useful resize the image in Photo Editor before or in the mail before you send it. Is this possible? If you open another application to change my wife will not use it.

  Thank you

  ~ Ed

  Open the camera app then locate the photo then tap the change (three horizontal blue bars) at the bottom of the screen, then tap on the icon of resizing on the left. Resize the photo and then tap the share icon.

• How to resize the screen display to use only half of the screen

  in order to write the information to a website in a MS word document, I want to put the site to display browser so the document MS word on the screen at the same time (each 1/2 of the screen (left and right view). How can I do this? I am technically challenged so tell me in the jargon of the primary school

  I can't test this on Windows 10, but...

  On Windows 7, if you hold down the keyboard Windows key, then press the right arrow key, the currently active window will change its form. By example, if the window is maximized it will change occupying half right side of the screen. Hold the Windows key and pressing the arrow key right to scroll to the right, left and restored/resizable. To maximize, use the up arrow key.

  I hope you can use this keyboard shortcut hidden to set each application to the half of the screen easily without having to manually extendable/retractable and move windows. And it's a cool thing that you can share with other people.

• Close, minimize and resize buttons are inactive on the main window

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