Friday, October 19, 2018

Recovering the Corrupted Logical Volume

This Documentation for Recovering  the Corrupted Logical Volume:

===============================================





Try to mount the logical volume it will display the error why because the logical volume is corrupted 



Next step:

        Verifying the logical volume default backup file from  this location ‘/etc/lvm/archive



Listing the backup file the command syntax:
                  Vgcfgrestore -l  <volumegroup name>




Next step:

       Restore the logical volume  from the backup file .
      The command sysntax :
                   Vgcfgrestore -f  <backupfile name>  <volumegroup name>

 Next Step :

     Deactivate and activate the logical volume:
           The command syntax:
               For deactivate:
             ============
          Lvchange  -an <logicalvolume name>
              For activate:
            ===============
          Lvchange  -ay  <logicalvolume name>





Last step:

         Mounting a logical volume :
The command syntax:
                             Mount -a 




Thursday, October 18, 2018

RHCSA(EX200)and RHCE(EX300) Exam Results Chennai


RHCSA(EX200)and RHCE(EX300) Exam Results Chennai
 

RHCSA (EX200) DT: 15.10.2018





S.No
Name
Result



1
Dhivya
300



2
Sivanesan
300



3
Vignesh
300



4
Logeshwaran
283



5
Saikumar
267



6
Vinoth
267



7
Thiyagarajan
250







CONGRATULATION’S TO ALL














By,

PLEXUS NETWORKS
 
 


RHCE (EX300) DT: 15.10.2018





S.No
Name
Result



1
Viswanath
271



2
Cibitha
265



3
Anil Kumar
261



4
Leo
242



5
Yogeshwaran
223







CONGRATULATION’S TO ALL












By,

PLEXUS NETWORKS

Recovering the Corrupted Logical Volume

This Documentation for Recovering   the Corrupted Logical Volume: =============================================== Try to...