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XFS_repair

gauravrana
Level 1
Level 1

‎04-03-2017 08:29 PM

Not able to repair the media partions using XFS_repair commands can anyone help in this regard.

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9 Replies 9

jsah
Cisco Employee
Cisco Employee

‎04-03-2017 08:37 PM

Hi Gaurav,

What is the error coming while accessing the media partitions from CLI? Please share the snapshot.

Thanks,

0 Helpful

gauravrana
Level 1
Level 1
In response to jsah

‎04-03-2017 08:40 PM

Media partitions unmounted and giving error structure need cleaning.

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jsah
Cisco Employee
Cisco Employee
In response to gauravrana

‎04-03-2017 08:43 PM

On which partitions is showing that error? Please share the below output.

1) df -h

2) df -TH

3) cat /proc/partitions

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gauravrana
Level 1
Level 1
In response to jsah

‎04-03-2017 08:59 PM

[root@cctvdhl /]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sdb1             7.9G  3.2G  4.4G  43% /
/dev/sdb3              32G  2.6G   28G   9% /var
/dev/sdb7              50G   22G   26G  46% /mysql/data
/dev/sdb5             7.9G  4.6G  3.0G  61% /usr/BWhttpd
/dev/sda1             146M   15M  123M  11% /boot
tmpfs                 7.9G     0  7.9G   0% /dev/shm
[root@cctvdhl /]# df -TH
Filesystem    Type     Size   Used  Avail Use% Mounted on
/dev/sdb1     ext3     8.5G   3.5G   4.7G  43% /
/dev/sdb3     ext3      34G   2.8G    30G   9% /var
/dev/sdb7     ext3      53G    23G    28G  46% /mysql/data
/dev/sdb5     ext3     8.5G   4.9G   3.2G  61% /usr/BWhttpd
/dev/sda1     ext3     153M    16M   129M  11% /boot
tmpfs        tmpfs     8.5G      0   8.5G   0% /dev/shm
[root@cctvdhl /]# cat /proc/partitions
major minor  #blocks  name

   8     0     153472 sda
   8     1     153471 sda1
   8    16  128079424 sdb
   8    17    8391680 sdb1
   8    18    8391680 sdb2
   8    19   33555456 sdb3
   8    20    8391680 sdb4
   8    21    8391680 sdb5
   8    22    8391680 sdb6
   8    23   52298752 sdb7
   8    24     255535 sdb8
   8    32 16048681792 sdc
   8    33 16048670511 sdc1
   8    48 16048681792 sdd
   8    49 16048670511 sdd1

0 Helpful

Raghav-Rao
Cisco Employee
Cisco Employee
In response to gauravrana

‎04-07-2017 07:21 PM

That is strongly indicative of file-system corruption. You should unmount, make a sector-level backup of your disk, and then run xfs_repair to see what is up. If there is major corruption, you may later be happy that you did a sector-level backup before letting xfs_repair tamper with the data. assuming file system is corrupted or needs cleaning, below command can cause the loss of user files and or data on media2
Run the following command to clean the drive structure.
1. service cisco stop
2. umount /dev/sdd1
3. xfs_repair -L /dev/sdd1 -l /dev/sdd2
4. mount -a

no error should be reported

5. df -h

verify "/media2" is mounted

6. service cisco restart

gauravrana
Level 1
Level 1
In response to jsah

‎04-03-2017 09:03 PM

Hi Jayesh

But after mounting it shows below error message.

[root@cctvdhl /]# vscheck

Video Surveillance software
----------------------------------
  Cisco_SASD                    7.7.0-67
  Cisco_VSBase                  7.7.0-072d
  Cisco_VSMS                    7.7.0-072d
  Cisco_Tomcat                  7.0.55-3
  Cisco_VSTools                 7.7.0-072d
  Cisco_VSDrivers               7.7.0-072d
  Cisco_AMQBroker               7.7.0-2
  Cisco_VSOM                    7.7.0-97
  Cisco_VSRecorder              7.7.0-072d
  Cisco_VSMUpgrade              7.7.0-072d
  Cisco_CDAF                    7.7.0-97
  Cisco_MPClient                7.7.0-66

Network Configuration
----------------------------------
eth0:               d0:72:dc:a0:4d:6e   172.20.8.21/23
eth1:               d0:72:dc:a0:4d:6f
eth2:               d0:72:dc:a0:4d:70
eth3:               d0:72:dc:a0:4d:71
Name Server:        172.16.128.131 OK

root password age
----------------------------------
Last password change                                    : May 10, 2016
Password expires                                        : never
Password inactive                                       : never
Account expires                                         : never
Minimum number of days between password change          : 0
Maximum number of days between password change          : 99999
Number of days of warning before password expires       : 7

Video Surveillence Media Server
----------------------------------
MYSQL:              OK  version: 5.6.18
Fixing ownership on /usr/BWhttpd/conf
Fixing permissions on /usr/BWhttpd/conf
Java: 1.7.0_17      Symlink: OK

Media partitions
 /mediaN:     Writable  Perms      Size     Used    Avail   Device
 ------------------------------------------------------------------------
  /media1:    OK        OK          15T     7.6T     7.4T  /dev/sdc1
  /media2:    /usr/local/bin/vscheck: line 122: /media2/vscheck: Structure needs cleaning
cat: /media2/vscheck: No such file or directory
df: `/media2'
stat: cannot stat `/media2'
/usr/local/bin/vscheck: line 140: ((: >= 755 : syntax error: operand expected (error token is ">= 755 ")
          failed

Time Zone Config
-------------------------
ZONE="Asia/Kolkata"
UTC=false
ARC=false
Video Surveillance Operations Manager
----------------------------------
MYSQL:              OK  version: 5.6.18

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

0 Helpful

jsah
Cisco Employee
Cisco Employee
In response to gauravrana

‎04-03-2017 09:10 PM

Is the /media1 and /media2 are both got unmounted with this?

And /sdd1 is used for /media2 partitions? Just check if the /media2 directory is available under "/" location.

0 Helpful

gauravrana
Level 1
Level 1
In response to jsah

‎04-03-2017 09:16 PM

No only media2 which is mounted on /dev/sdd1 giving error.

error screenshot is attached in below link.

https://www.dropbox.com/s/vdcrzexlv3hftfl/Screenshot%202017-04-04%2009.45.27.png?dl=0

0 Helpful

gauravrana
Level 1
Level 1
In response to jsah

‎04-03-2017 09:06 PM

Hi Jayseh,

Now its showing.

[root@cctvdhl /]# vscheck

Video Surveillance software
----------------------------------
Cisco_SASD 7.7.0-67
Cisco_VSBase 7.7.0-072d
Cisco_VSMS 7.7.0-072d
Cisco_Tomcat 7.0.55-3
Cisco_VSTools 7.7.0-072d
Cisco_VSDrivers 7.7.0-072d
Cisco_AMQBroker 7.7.0-2
Cisco_VSOM 7.7.0-97
Cisco_VSRecorder 7.7.0-072d
Cisco_VSMUpgrade 7.7.0-072d
Cisco_CDAF 7.7.0-97
Cisco_MPClient 7.7.0-66

Network Configuration
----------------------------------
eth0: d0:72:dc:a0:4d:6e 172.20.8.21/23
eth1: d0:72:dc:a0:4d:6f
eth2: d0:72:dc:a0:4d:70
eth3: d0:72:dc:a0:4d:71
Name Server: 172.16.128.131 OK

root password age
----------------------------------
Last password change : May 10, 2016
Password expires : never
Password inactive : never
Account expires : never
Minimum number of days between password change : 0
Maximum number of days between password change : 99999
Number of days of warning before password expires : 7

Video Surveillence Media Server
----------------------------------
MYSQL: OK version: 5.6.18
Fixing ownership on /usr/BWhttpd/conf
Fixing permissions on /usr/BWhttpd/conf
Java: 1.7.0_17 Symlink: OK
find: /media2

Media partitions
/mediaN: Writable Perms Size Used Avail Device
------------------------------------------------------------------------
/media1: OK OK 15T 7.6T 7.4T /dev/sdc1
/media2: Mount entry found in /etc/fstab, but no directory exist for it

Time Zone Config
-------------------------
ZONE="Asia/Kolkata"
UTC=false
ARC=false
Video Surveillance Operations Manager
----------------------------------
MYSQL: OK version: 5.6.18

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

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