Can not power on vm after the deletion of snapshots

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• I CAN QUERY A TABLE EVEN AFTER THE DELETION OF THE DATA FILE

  Hello

  Can someone explain to me the reason why I am able to interview some tables even after the deletion of the data that are associated with file?

  SQL > select table_name, tablespace_name from dba_tables where owner = 'SCOTT ';

  TABLE_NAME, TABLESPACE_NAME

  ------------------------------ ------------------------------

  TEST2 USERS

  TEST USERS

  SALGRADE USERS

  USERS OF BONUS

  USERS OF THE EMP

  USERS OF DEPT

  6 selected lines.

  SQL > exit

  Disconnected from the database to Oracle 11 g Enterprise Edition Release 11.2.0.1.0 - Production

  With partitioning, OLAP, Data Mining and Real Application Testing options

  [oracle@localhost orcl] $ rm /app/oracle/oradata/orcl/users01.dbf

  [oracle@localhost orcl] $ sqlplus scott/scott

  SQL * more: Production version 11.2.0.1.0 on Mon Mar 30 21:35:54 2015

  Copyright (c) 1982, 2009, Oracle.  All rights reserved.

  Connected to:

  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

  With partitioning, OLAP, Data Mining and Real Application Testing options

  SQL > select count (*) from test2;

  Select count (*) from test2

  *

  ERROR on line 1:

  ORA-01116: error opening the database file 4

  ORA-01110: data file 4: ' / app/oracle/oradata/orcl/users01.dbf'

  ORA-27041: could not open the file

  Linux error: 2: no such file or directory

  Additional information: 3

  SQL > select count (*) of the test;

  COUNT (*)

  ----------

  5000

  SQL >

  The first output is as expected. But why am I still able to query the table of test, even if the data file has been deleted.

  Hello

  The process of database have a file handle for the data file - this remains even when the file is deleted (it disappears from the normal file system navigation)

  You can see if you have lsof installed

  just try

  lsof | grep datafile_name

  Once the database is restarted and the released file handle so you will not be able to do this any more - and in fact you will get errors when it can't find the file.

  See you soon,.

  Rich

• BlackBerry Smartphones can not sync with Outlook after the upgrade to AT & T 4.5

  After the upgrade to AT & T 4.5, everything seems to work OK except synchronization.  Everyone I have a problem and you know the solution?

  Thank you

  Lee

  AT & T recommends only 4.6 because they have no brand yet their own 4.7. Only difference 4.7 is the loader program whish has been updated and supports the 83xx series perfectly well... regardless of which operator, and Yes, she fully supports the device software 4.5.

  I saw a help tip in situations like this before that might be useful, however need you to installed 4.7 as this option is available in this version. IF you do not already have a backup, do one now.

  Start-run-cmd

  type: cd c:\program files Research in motion\apploader

  then type: /resettofactory loader.exe

  After that, make sure that DTM is closed, delete the intellisync folder new, open DTM, synchronization of the configuration and try to synchronize again.

  Try to do the sync BEFORE and AFTER restoring your backup

• Can not power on VM after restore acronis backup using VMWare Converter

  I've restored a VM for VSPhere 5.1 using acronis backup VMWare Converter. The conversion completed successfully, but the virtual machine does not start and I get the following error message. Any guidance is appreciated

  An error was received from the ESX host turning on VM Testdns.

  Unable to start the virtual machine.

  Power DevicePowerOn module has failed.

  Unable to create the virtual SCSI device for scsi0:0, ' / vmfs/volumes/deb7682b-d932a578/DNS Test/Testdns/Testdns.vmdk'

  Could not open scsi0:0 disc: disc not supported or not valid type 7. Ensure that the disk has been imported.

  Indeed IT loks like a problem with the used file format (twoGbMaxExtentSparse) hard which is no more supported with ESXi. Your options are either convert virtual disks using the command-line vmkfstools on the ESXi host (in this case, you must load the VMkernel multiextent module) or by downloading the hard files and convert them using vmware-vdiskmanager command-line utility. Another option is to download the virtual machine on a local system, and then use VMware Converter to convert to the ESXi host.

  Useful URLS:

  virtuallyGhetto: 2gbsparse Disk Format No Longer Working on ESXi 5.1

  VMware KB: Cloning and virtual machines with vmkfstools disks conversion

  VMware KB: Repair of a virtual disk Workstation 7.1 and Fusion 3.1

  André

• He can not get active document after the outbreak of the SignalResponderService.

  Hello world

  I tried to edit a document of right after opening.

  I use kAfterNewDocSignalResponderService signal to intercept the signal to open a new document.

  But unfortunately, when this signal fires, the document is not actually opened.

  So I can't do the title of document UIDRef.

  Can someone tell me how to catch him.

  Thank you.

  Duy

  Hi Duy,

  the answering machine gets a signalMgr as an argument that has an IDocumentSignalData interface on his boss class. From this interface, you get the document.

  Markus

• Can not load my iPhone after the last update

  Just downloaded latest updates on iPhone 5 and now the phone will not load... someone else live the same.

  I checked all connections and the son... all good.

  Hello Linda,.

  It seems that your phone does not load at the moment. I would use this section of the following article to help you solve this problem:

  Recharge your iPhone, iPad and iPod touch

  If your device doesn't load or loads slowly

  If you have very low battery and you plug in the power, a black screen or with a red battery may appear for a few minutes. Charge your device for half an hour. If it still doesn't load, follow these steps:

  1. Remove all debris from the charge on the bottom of your device socket, then firmly plug your cable to charge your device. If the port of loading is damaged, your device probably need service.
     
  2. To a power outlet wall, search for closed connections between your charge cable, USB adapter and outlet or try another outlet. For a computer, verify that it is not in mode 'sleep', then try every USB port on the computer.
  3. Restart your iOS device. If your device does not illuminate or still does not, know what to do.

  * If you are not sure if an accessory is damaged, take it to an Apple Store or the provider of services authorized Apple for evaluation or Contact the Apple Support.

  Thank you for using communities of Apple Support.

• can not turn on power windows firewall after the expiry of pre-installed McAfee

  Hi, I can't turn on the power windows firewall after the expiry of pre-installed McAfee, first issue of w / this time.

  New pc, Lenovo Win 7 Professional.

  Thank you; Ricky

  Did you uninstall McAfee?  If not do it first and then try to use the windows firewall.
  If still a problem, run the McAfee available here - cleaning tool
  http://service.McAfee.com/FAQDocument.aspx?ID=TS101331

• This virtual machine to become protected vsphere HA and HA can not try to restart after a power failure

  I got a 5.1 cluster with some problems HA.

  a few virtual machines are showing this

  This virtual machine to become protected vsphere HA and HA can not try to restart after a power failure.

  When I try to reconfigure HA on the host. It times out and fails.

  any idea?

  Instead of reconfiguring HA on the concerned host, have you tried to disable HA on the cluster and enable again? See: VMware KB: State of the virtual machine changes from protected to Unprotected

• Send a message that the computer does not shut down properly after the resumption he out of the hibernation mode.

  My laptop has Windows Vista and is about 3 years old.  It is in excellent shape, but recently it has been brought to my attention that whenever I put into hibernation mode and resume, I receive a message that indicates that the system or computer is not stopped correctly, and so I have to restart the computer.   Why is this happening? and any solution for this?   Thank you in advance.

  Hi SuzanneSchwester,

  Thanks for posting your query in Microsoft Communities. It seems that you are getting a message that the computer is not shut down properly after the resumption he out of the hibernation mode. Provide the following information:

  ·         Did you do changes on the computer before the show?

  ·         What is the brand and model of the computer?

  Follow the steps in the article.

  You have problems after you resume Windows Vista from sleep or Hibernate computer

  You can see these articles for more information:

  Solve power problems

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  I hope this helps. Let us know if you need more assistance.

  Thank you.

• Block of data after the deletion of data

  Hi, if I deleted a line in a particular table then what table of meta in oracle data records that the resulting bytes deducted.
  
  I checked in this table for perticular table before deletion and after the deletion, but there is no difference in the number... DBA_SEGMENTS
  
  Edited by: 883279 28 January 2013 04:56

  883279 wrote:
  So do you mean to say that after a commit is processed blocks get out? and is it true that there is no perticular way to get the exact amout deleted?

  The block will be marked as free, but it will be there. The size of the table will be the same. Unless you rebuild the table that will reset the HWM (I would not say that).

  Because my need real is that there is only one module of the application that processes user data management.
  In the application, there is an option to remove the user from frontend.
  But no one knows who are all the tables, it's deletion.
  I so got an idea for reverse engineering user and learn after the removal of the front end what are all the tables that makes the difference.
  So that I can concentrate on the tables in backend with the relationship.

  This is an incorrect way. I suggest you get the details of the application front end.

• Why I get this message at startup when windows live mail XP: Sorry, we can not synchronize your calendar because the web calendar service is not...

  December 2011 this message continues to apear after startup or sync Windows Live Mail XP. Sorry, we can not synchronize your calendar because the web calendar service isn't available right now. We will synchronize your calendar as soon as the service is again available. My Dell DIME521 and software are up-to-date, please help...

  Hello

  You can post your queries to Windows Live Mail to newsgroups, because the problem is with Windows Live mail.

  http://windowslivehelp.com/product.aspx?ProductID=15

• Can not connect to vcenter after reboot

  Hello VMware,

  I can not connect to vcenter after reboot with the error «Failed to connect to the Vmware research service»

  

  I tried to follow below doc but no help.

  http://www.myvmwareblog.com/2012/11/28/lookupservicesdk-SSL-certificate-verification-failed/

  I tried to play with the Vcenter screen underneath, but no luck.

  
  

  To resolve this problem, replace the VCSA IP with hostname VCSA in the search service configuration file, ls_url.txt file.

  To replace the VCSA IP address with the host VCSA name in the ls_url.txt file:

  1. Connect to the VCSA via ssh under the root user
  2. Go to the directory/etc/vmware-sso using the command:

     CD/etc/vmware-sso

  3. Make a backup copy of the file ls_url.txt using the command:

     CP ls_url.txt ls_url.txt.bak

  4. Open the file ls_url.txt using a text editor
  5. Replace the VCSA IP address with the host name of the VCSA. For example:

     https:// Lookupservice/XXXXXXXXXX/sdk

     Where XXXXXX is the host name of the VCSA.

     Note: It is usually the host name of the domain the VCSA FULL name. Make sure it matches the common name (CN) in the certificate name.

  6. Restart the VCSA services by running the command:

     restart the /etc/init.d/VMware-vpxd
     restart the /etc/init.d/VMware-SSO
     restart the /etc/init.d/VMware-InventoryService

     Or

     Restart the VCSA.

  Alternatively, you can use this workaround to regenerate the certificates for the vCenter Server Appliance.To to regenerate the certificates for the vCenter Server Appliance:

  1. Temporarily change the IP address of the vCenter Server Appliance to a different IP address, not used
  2. Restart the vCenter Server Appliance
  3. Change the IP address of the vCenter Server Appliance to the originating IP address
  4. Restart the vCenter Server Appliance
  5. Connect to vCenter Server Appliance, https://vcenterserveripmanagement Web page: 5480
  6. Click the Administration tab, and then select Yes to certificate enabled regeneration
  7. Click send to save the changes
  8. Restart the vCenter Server Appliance

• You can not power on a virtual machine on a virtual computer

  Host of vSphere 4.0, set up a VM B with vSphere 4.0. The use of the VM-B as a host (call it host B), set up an another VM C. Power on the VM C on the host than b. received the error message:

  You can not power on a virtual machine on a virtual computer.

  How can I solve this problem?

  Thank you.

  George

  Hello George,.

  order on the nested virtual machines, you must set monitor_control.restrict_backdoor = "TRUE"

  See http://www.vcritical.com/2009/05/vmware-esx-4-can-even-virtualize-itself/

  André

• Why can not download first and after effects CC on my laptop?

  Why can not download first and after effects CC on my laptop? I don't have the option for the apllication creative cloud on my sidebar as well. He launched Adobe Download Manager instead. Software like Photoshop and Illustrator CC work correctly?

  Thank you!

  Jose Chama

  If she is not your system does not support it. It is that easy. See the system requirements for the applications.

  Mylenium

• Space not to be released after the table has been truncated.

  Hi all
  
  I've truncated at a table, but the space is not to be released after the truncation is done. Tried several option for relased back space that nothing works. Please can you help out me.
  
  SQL > select * from v version $;
  
  BANNER
  ----------------------------------------------------------------
  Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
  PL/SQL Release 10.2.0.4.0 - Production
  CORE 10.2.0.4.0 Production
  AMT for Solaris: release 10.2.0.4.0 - Production
  NLSRTL Version 10.2.0.4.0 - Production
  
  SQL > /.
  Enter the value for the owner: CMSPRD
  Enter the value 1: WEB_LOG
  4 old: where the owner as ' & OWNER ' AND nom_segment = UPPER ('& 1')
  4 new: where the owner as 'CMSPRD' AND nom_segment = UPPER ('WEB_LOG')
  
  OWNER NOM_SEGMENT SIZE_IN_M
  ------------------------------ --------------------------------------------------------------------------------- ----------
  NOM_TABLESPACE SEGMENT_TYPE NOM_PARTITION
  ------------------------------ ------------------ ------------------------------
  CMSPRD WEB_LOG 601.515625
  OWDATA TABLE
  
  SQL > alter the movement line of table WEB_LOG enable;
  
  Modified table.
  
  SQL > truncate table WEB_LOG;
  
  Table truncated.
  
  
  SQL > analyze table WEB_LOG statistics calculation.
  
  Parsed table.
  
  SQL > ALTER TABLE WEB_LOG DEALLOCATE UNUSED;
  
  Modified table.
  
  SQL > ALTER TABLE WEB_LOG shrink space;
  ALTER TABLE WEB_LOG shrink space
  *
  ERROR on line 1:
  ORA-10635: Type of invalid segment or tablespace
  
  
  SQL > select count (*) in the WEB_LOG;
  
  COUNT (*)
  ----------
  0
  SQL > select sum (BLOCKS) from dba_tables where TABLE_NAME like 'WEB_LOG' and the OWNER as "CMSPRD."
  
  SUM (BLOCKS)
  -----------
  0
  
  SQL > select blocks 'Never used', empty_blocks 'Never used', 'Total of lines num_rows. "
  from user_tables where table_name = 'WEB_LOG '; 2
  
  Never used never used Total lines
  ---------- ---------- ----------
  0 76993 0
  
  SQL > select SUM (blocks)
  dba_extents 2
  3 nom_segment = "WEB_LOG";
  
  SUM (BLOCKS)
  -----------
  76994
  
  SQL > select MIN_EXTENTS from dba_tables where table_name like 'WEB_LOG ';
  
  MIN_EXTENTS
  -----------
  1
  
  SQL > @os
  Enter the value for the owner: CMSPRD
  Enter the value 1: WEB_LOG
  4 old: where the owner as ' & OWNER ' AND nom_segment = UPPER ('& 1')
  4 new: where the owner as 'CMSPRD' AND nom_segment = UPPER ('WEB_LOG')
  
  OWNER NOM_SEGMENT SIZE_IN_M
  ------------------------------ --------------------------------------------------------------------------------- ----------
  NOM_TABLESPACE SEGMENT_TYPE NOM_PARTITION
  ------------------------------ ------------------ ------------------------------
  CMSPRD WEB_LOG 601.515625
  OWDATA TABLE
  
  
  There is no change in the tablespace space remaining before or after truncation.

  What is the result of
  Select owner, segment_name, SUM (blocks), sum (extent_id) from dba_extents nom_segment = "WEB_LOG" group by owner, nom_segment;

  and

  Select num_rows, initial_extent, table_name, owner of dba_tables where table_name = 'WEB_LOG ';