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Integrating External Storage Volumes Into Cisco
VSM
Last Updated: August 23, 2015
The CPS-SS-4RU and CPS-SS-4RU-EX systems provide external storage volumes to the Cisco Video
Surveillance servers. This external storage is in addition to the internal storage available in the Cisco
VSM server.
To use these external storage systems with a Cisco VSM, you must integrate the external system by running a script on the Cisco VSM server. See the following topics for more information:
•
•
•
•
Understanding Partitions and Video Repositories, page 1
Understanding the Integration Script, page 2
Understanding the Script Options, page 3
•
•
Obtaining the Storage Partition Script, page 4
–
–
Release 7.5 and Later: Adding Storage Partitions, page 6
Release 7.2 and Earlier: Adding Storage Partitions, page 11
Note See the Release Notes for Cisco Video Surveillance Manager for information on supported servers and platforms, such as the Cisco Connected Safety and Security UCS Platform Series servers.
Understanding Partitions and Video Repositories
Recorded video is stored in repositories on Cisco Video Surveillance Media Servers. These repositories are separate partitions from the operating system (OS) partitions. When adding storage from an external storage system, the partitions must be created as described in this section.
The integration scripts described in this section will create partitions on the RAID volume as video repositories for VSM. After the partitions are created, you can use the browser-based Operations
Manager GUI interface to define which repository will be used for storing video, backups, and video
Cisco Systems, Inc.
www.cisco.com
clips (see
).
Figure 1 Media Server Partition (Repository) Setting in the Operations Manager GUI
Understanding the Integration Script
The CPS-SS system is configured to provide the full capacity of a given RAID array (with 2TB or 3TB drives) to the Cisco VSM server as a single volume. For example, if you have a RAID-5 set of 10 drives with 3TB, then the entire ~25TB is provided as a single volume; the single volume appears to the Cisco
VSM server as a single hard drive (e.g. sdc, sdd, sde).
The integration scripts creates, formats, and mounts the partition, and integrates it into Cisco VSM. If multiple external storage devices are connected, the script will create and integrate a separate partition for each device.
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Understanding the Script Options
The storage integration scripts offers the following options:
Table 1 Script Options
Script
No parameters
Restore
Help
Purpose
Run the script with no parameters to discover any connected storage devices and create the new media partitions for use by Cisco VSM.
Include the restore option (for example, setup_media_storage.sh restore
) to retrieve and restore any media partitions that were previously configured on the disk so they can be used again. No new partitions are created using this restore option.
Use this option only if the following previously occurred:
•
•
The script was previously run and the external storage partitions were successfully configured.
The Cisco VSM system software recovery procedure was executed (which removes the partitions from the Cisco VSM configuration).
See the “Run the Script with the Restore Option” section on page 10
for more information.
Include the help option (for example, setup_media_storage.sh -h
) to view more information about the script options and version.
Requirements
Table 2
The integration script requires the following:
Script Requirements
Requirements
A Cisco Connected Safety and Security UCS Platform Series server running Cisco Video Surveillance release
7.0 or higher.
The Cisco Video Surveillance Storage System must be configured with one or more RAID array to provide storage for video recording by a Cisco Video Surveillance server.
•
•
A Cisco VSM server or virtual machine will exclusively access the volumes for each RAID array, (even though a VSM server can access the volumes multiple RAID arrays). The Storage System must be configured with multiple RAID arrays so that it can support multiple Cisco VSM servers.
The RAID array should be configured with a single RAID volume. The script will create partitions on the
RAID volume as video repositories for VSM.
Complete?
(
)
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3
Table 2 Script Requirements (continued)
Requirements
A Cisco Video Surveillance Storage System must be connected to the Cisco VSM server.
Note If the fiber channel connection is not present when the script is run, the external storage will not be detected and not integrated into Cisco VSM. The script can be run again after the FC cable connection is established. The FC port LEDs indicate the connection status.
Note Disconnecting the FC cable during normal operation removes the access by Cisco VSM to the external storage volumes. The
/media
mount points remain intact, however, and are not deleted form the server and Cisco VSM configuration. The script does not include a delete option for the external storage volumes.
The integration script file.
To download the script, see the
“Obtaining the Storage Partition Script” section on page 4.
Complete?
(
)
Obtaining the Storage Partition Script
Download the appropriate script for the Cisco Video Surveillance release and OS you are deploying:
•
•
32-bit Red Hat OS (Release 7.0 to Release 7.2), page 4
64-bit Red Hat OS (Release 7.5 and Higher), page 5
32-bit Red Hat OS (Release 7.0 to Release 7.2)
For deployments running the 32-bit version of the Red Hat OS, download the setup_external_storage.sh script from cisco.com.
Tip In release 7.7 and higher, the setup_media_storage.sh script is also included in the OVA image, and can be run from
/usr/BWhttpd/bin
.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Go to the Cisco Product Support Page .
Click Download Software .
Click Video Surveillance Media Server Software .
Select the 7.2 release page .
Download the “ CPS-SS External storage configuration script for Video Surveillance Manager 7.2
”
(setup_external_storage-1.0.zip).
Follow the onscreen instructions to complete the download.
Complete the Release 7.2 and Earlier: Adding Storage Partitions, page 11
.
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64-bit Red Hat OS (Release 7.5 and Higher)
For deployments running the 64-bit version of the Red Hat OS, download the setup_media_storage.sh script from cisco.com.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Go to the Cisco Product Support Page .
Click Download Software .
Click Video Surveillance Media Server Software .
Select the 7.5 release page .
Download the “ Video repository configuration script ” ( setup_media_storage-1.0.zip
).
Follow the onscreen instructions to complete the download.
Complete the
“Release 7.5 and Later: Adding Storage Partitions” section on page 6
.
Integration Procedure
Complete one of the following procedures run the integration script for the Cisco VSM release running in your deployment.
•
Release 7.5 and Later: Adding Storage Partitions, page 6
–
Run the Script With No Options, page 6
•
–
Run the Script with the Restore Option, page 10
Release 7.2 and Earlier: Adding Storage Partitions, page 11
–
–
External Storage Script: Release 7.2 and Earlier:, page 11
Script Examples: Release 7.2 and Earlier, page 12
Note Execute the integration script without options to add new partitions. If partitions were previously created, and the Cisco VSM system software was recovered (which deletes any partitions) use the
recovery option as described in the “Run the Script with the Restore Option” section on page 10
.
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Release 7.5 and Later: Adding Storage Partitions
For Cisco VSM running Release 7.5 or later on Red Hat 6.4, run the setup_media_storage.sh script to add partitions from an internal or external storage system.
•
Run the Script With No Options, page 6
•
Run the Script with the Restore Option, page 10
Run the Script With No Options
6
Caution The following steps erase the partition table on the specified volume, which deletes all data on the volume.
Procedure
Step 1
Step 2
Prepare for the external storage integration: a.
If your platform uses external storage, install the external storage system as described in the Cisco
Video Surveillance Storage System Hardware Installation Guide .
b.
Obtain the correct script for your OS and Cisco VSM release as described in the
Storage Partition Script” section on page 4 .
(Release 7.5 and 7.6) Download the
setup_media_storage.sh script to the server and make it executable.
Tip
Step 3
In release 7.7 and higher, the setup_media_storage.sh script is also included in the OVA image, and can be run from
/usr/BWhttpd/bin
. Proceed to Step 3 .
a.
b.
c.
Download the script as described in the
“Obtaining the Storage Partition Script” section on page 4
.
Extract the setup_media_storage.sh script from the setup_media_storage-1.0.zip
, and upload the script to the Cisco VSM server using a SFTP or SCP tool (as the user ‘ localadmin
’).
Log in to the Cisco VSM server shell as the user ‘ localadmin
’ and move the script to
/usr/BWhttpd/bin/ with the following command:
[localadmin@vsm-server ~]$ sudo mv /var/lib/localadmin/setup_media_storage.sh
/usr/BWhttpd/bin/
Make the setup_media_storage.sh
script to be executable with the following command: d.
[localadmin@vsm-server ~]$ sudo chmod +x /usr/BWhttpd/bin/setup_media_storage.sh
(Optional) Display the Cisco VSM release details and the current filesystem disk space usage: a.
Display the Cisco VSM build details to verify the release is supported:
[localadmin@vsm-server ~]$ sudo su -
[root@vsm-server ~]# cat /etc/Cisco-release
PRODUCT="VSM"
RELEASE="7.5.0"
OSVER=""
GOLD_DISK="VSM 7.5.0-cd15"
BUILDDATE="Fri March 14 10:37:12 PDT 2014" b.
Display the filesystem disk space usage (in human readable format):
[root@vsm-server ~]# df -h
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Step 4
Step 5
Filesystem Size Used Avail Use% Mounted on
/dev/sdb1 7.9G 2.2G 5.4G 29% /
/dev/sdb7 50G 570M 47G 2% /mysql/data
/dev/sdb5 7.9G 2.8G 4.7G 38% /usr/BWhttpd
/dev/sdb3 32G 173M 30G 1% /var
/dev/sda1 146M 17M 122M 12% /boot tmpfs 4.0G 4.0K 4.0G 1% /dev/shm
/dev/sdc1 5.4T 8.2M 5.4T 1% /media1
(Optional) Display the help output for command options and other information:
[root@vsm-server ~]# /usr/BWhttpd/bin/setup_media_storage help setup_media_storage will configure storage volumes for use by VSM 7.x
It is currently optimized for RAID volumes.
Supported and recommended configuration for external storage arrays
10 drive, RAID 5 arrays (9+1).
All other configurations are not supported and would cause
performance impacts.
usage:
setup_media_storage [restore|help|]
where
restore will assume all partitioning and respective
xfs formatting has been done. It will create
the mount points, fstab entries and respective
configuration
without argument it will look for existing partition
and prompt the user if and only if partitioning info
exists.
version: 1.0 date: 03/14/2014
Run the script from the directory where the script is located.
The script discovers any connected storage devices and creates new media partitions for use by Cisco
VSM.
In the following example, the script is run without options, which creates new partitions.
[localadmin@vsm-server ~]$ sudo su -
[root@vsm-server ~]# /usr/BWhttpd/bin/setup_media_storage setup_media_storage will configure storage volumes for use by VSM 7.5
It is optimizes alignment for the RAID array configuration.
Please ensure you have the RAID array drive count and RAID level per
storage volume before continuing.
Supported and recommended configuration for external storage arrays
10 drive, RAID 5 arrays (9+1).
Recommended configurations for VM with internal storage arrays
UCS E Series 2 drive, RAID 1 arrays (1+1).
UCS E Series 1 drive, RAID 0
UCS C-220 4 drive, RAID 5 arrays (3+1).
UCS C-240 12 drive, RAID 5 arrays (11+1).
UCS C-240 12 drive, RAID 6 arrays (10+2).
press return key to continue
DEV: VENDOR: MODEL: MOUNTED: SIZE:
/dev/sda VMware Virtual disk yes 0.11TiB
/dev/sdb VMware Virtual disk yes 0.68TiB
/dev/sdc VMware Virtual disk yes 0.05TiB
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8
/dev/sdd NEXSAN NXS-B01-000 no 0.91TiB
/dev/sde NEXSAN NXS-B01-000 yes 20.7TiB
Storage devices available to configure for media storage:
/dev/sdd
Please confirm the storage volumes to configure
Enter "all" or individual device names separated by spaces: all
Devices to configure: /dev/sdd
WARNING: /dev/sdd
WARNING: It appears the storage volume requested has existing partitioning
information and may possibly contain video data.
Continuing will erase all data on the volume.
Are you sure you want to proceed? [yes/no] yes
WARNING: Misidentifing RAID parameters could cause significant performance
degradation.
Please enter the number of hard drives in the RAID array of:
/dev/sdd.
[10]
Please enter the RAID level of the RAID array behind /dev/sdd [0 1 5 or 6].
[5]
DEVICE(S) = /dev/sdd
ARRAY_DRIVE COUNT = 10
RAID LEVEL = 5
DATA_DRIVE COUNT = 9
Are you sure? [y/n] y mkfs.xfs: Specified data stripe width 2304 is not the same as the volume stripe width
2048
mounted /dev/sdd1 (UUID=7e1fbf48-66e2-44d0-b2fc-a45929aa8af0) on /media5
[root@vsm-server ~]#
Step 6
Step 7
Note After running the script, the newly created /media partitions are available for recording in Cisco
VSM, without needing to reboot the server.
Enter the command df -h
to display the available media repositories (/media1, /media2 and/or /media3) created by the script.
Verify that the filesystem disk space usage and external storage partitions are correct.
a.
Display the filesystem disk space usage (the format):
-h option displays the results in human readable
[root@vsm-server ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 7.9G 1.6G 6.0G 21% / tmpfs 5.4G 124K 5.4G 1% /dev/shm
/dev/sda8 53G 700M 50G 2% /mysql/data
/dev/sda6 7.9G 3.2G 4.3G 43% /usr/BWhttpd
/dev/sda4 32G 400M 30G 2% /var
/dev/sdc1 50G 37M 50G 1% /media2
/dev/sdb1 700G 40G 661G 6% /media1
/dev/sde1 21T 37M 21T 1% /media4
/dev/sdd1 931G 37M 931G 1% /media5
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b.
Verify the results by listing the contents of each partition.
Use the -al option to list all results in long format.:
Step 8
[root@vsm-server ~]# ls /media5 file_1 file_dir
Use the browser-based Operations Manager GUI interface to define which partition (repository) will be used for storing video, backups, and video clips. See the Cisco Video Surveillance Operations Manager
User Guide for more information.
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Run the Script with the Restore Option
The restore option retrieves and restores any media partitions that were previously configured on the disk so they can be used again.
This option is used after the Cisco VSM system software is recovered, since the recovery process deletes any Cisco VSM storage partitions from the Cisco VSM configuration.
Tip See the
“Understanding the Script Options” section on page 3 for more information.
Procedure
Step 1
Step 2
Restore the Cisco VSM system software.
See the Cisco Video Surveillance Manager Recovery Guide (UCS Platform) for more information.
Complete the “Release 7.5 and Later: Adding Storage Partitions” section on page 6 , except use the
restore option to the integration script.
For example:
[localadmin@vsm-server ~]$ sudo su -
[root@vsm-server ~]# /usr/BWhttpd/bin/setup_media_storage restore setup_media_storage will configure storage volumes for use by VSM 7.5
It is optimizes alignment for the RAID array configuration.
Please ensure you have the RAID array drive count and RAID level per
storage volume before continuing.
Supported and recommended configuration for external storage arrays
10 drive, RAID 5 arrays (9+1).
Recommended configurations for VM with internal storage arrays
UCS E Series 2 drive, RAID 1 arrays (1+1).
UCS E Series 1 drive, RAID 0
UCS C-220 4 drive, RAID 5 arrays (3+1).
UCS C-240 12 drive, RAID 5 arrays (11+1).
UCS C-240 12 drive, RAID 6 arrays (10+2).
press return key to continue
DEV: VENDOR: MODEL: MOUNTED: SIZE:
/dev/sda VMware Virtual disk yes 0.11TiB
/dev/sdb VMware Virtual disk yes 0.68TiB
/dev/sdc VMware Virtual disk yes 0.05TiB
/dev/sdd NEXSAN NXS-B01-000 no 0.91TiB
/dev/sde NEXSAN NXS-B01-000 yes 20.7TiB
Storage devices available to configure for media storage:
/dev/sdd
Please confirm the storage volumes to configure
Enter "all" or individual device names separated by spaces: all
Devices to configure: /dev/sdd
Found /media5 on /dev/sdd1
mounted /dev/sdd1 (UUID=7e1fbf48-66e2-44d0-b2fc-a45929aa8af0) on /media5
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Step 3 Verify that the filesystem disk space usage and external storage partitions are correct.
a.
Display the filesystem disk space usage (the format):
-h option displays the results in human readable
[root@vsm-server ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 7.9G 1.6G 6.0G 21% / tmpfs 5.4G 124K 5.4G 1% /dev/shm
/dev/sda8 53G 700M 50G 2% /mysql/data
/dev/sda6 7.9G 3.2G 4.3G 43% /usr/BWhttpd
/dev/sda4 32G 400M 30G 2% /var
/dev/sdc1 50G 37M 50G 1% /media2
/dev/sdb1 700G 40G 661G 6% /media1
/dev/sde1 21T 37M 21T 1% /media4
/dev/sdd1 931G 37M 931G 1% /media5 b.
Verify the results by listing the contents of each partition.
Use the -al option to list all results in long format.:
Step 4
[root@vsm-server ~]# ls /media5
Use the browser-based Operations Manager GUI interface to define which partition (repository) will be used for storing video, backups, and video clips. See the Cisco Video Surveillance Operations Manager
User Guide for more information.
Release 7.2 and Earlier: Adding Storage Partitions
For Cisco VSM running Release 7.2 or earlier on Red Hat 5.8, use the procedure to add storage partitions from the external system.
•
External Storage Script: Release 7.2 and Earlier:, page 11
•
Script Examples: Release 7.2 and Earlier, page 12
External Storage Script: Release 7.2 and Earlier:
For Cisco VSM running Release 7.2 or earlier on Red Hat 5.8, use the setup_external_storage.sh s cript to add partitions from external storage. The script discovers any connected storage devices and creates new media partitions for use by Cisco VSM.
Caution The following steps erase the partition table on the specified volume, which deletes all data on the volume.
Procedure
Step 1
Step 2
Install the external storage system as described in the Cisco Video Surveillance Storage System
Hardware Installation Guide .
Obtain the correct script for your OS and Cisco VSM release as described in the
Partition Script” section on page 4
.
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Step 3
Step 4
Step 5
Step 6
Run the script from the directory where the script is located (see the
Script Examples: Release 7.2 and
Follow the onscreen prompts to complete the script.
Enter the command df -h
to display the available media repositories (/media1, /media2 and/or /media3) created by the script.
Use the browser-based Operations Manager GUI interface to define which partition (repository) will be used for storing video, backups, and video clips. See the Cisco Video Surveillance Operations Manager
User Guide for more information.
Tip Refer to the following
Script Examples: Release 7.2 and Earlier
for more information.
Script Examples: Release 7.2 and Earlier
This following examples show how to use the setup_external_storage script to add storage partitions to a Cisco VSM server from a supported (and connected) external storage system.
•
Example to Run a Script for a Single External Storage System, page 12
•
Example to Run the Script for Multiple External Storage Systems, page 13
Example to Run a Script for a Single External Storage System
The following example creates a single media repository (/media1) from a single external storage system.
[localadmin@localhost ~]$ sudo su -
[root@localhost ~]# cd
[root@localhost ~]# cd bin
[root@localhost bin]# ./setup_external_storage user friendly !!!
get_external_storage_devices
/sys/block/sda/ :
/sys/block/sdb/ : using the next MEDIA_PART_NUMBER = 0
WARNING: /dev/sdb has partitioning and or data
WARNING: It appears the external storage has existing partitioning and
possibly video data. Continuing will erase any data on external
partitions.
Are you sure you want to proceed? [yes/no] yes
====== Creating Partition Tables =====================
DEVICE /dev/sdb create_partition_table /dev/sdb parted /dev/sdb mklabel gpt
Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
Information: You may need to update /etc/fstab.
======= Creating Partitions ========================= create_partitions_on_device /dev/sdb stripe size = 18432
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START_S=34 SIZE_S=10 number of partitions: 1 stripe size = 18432
START_S=36864 SIZE_S=7501327MB parted /dev/sdb mkpart primary xfs 36864s 100%
Information: You may need to update /etc/fstab.
======= Formating Partitions and ====================
======= Creating fstab entries, mount pts ======= format_partitions_on_device /dev/sdb format partition: /dev/sdb1 mkfs.xfs: Specified data stripe width 2304 is not the same as the volume stripe width 1024 update_fstab_device_mount_log UUID=e5869ccd-073b-4956-aa57-882220ea0ad3 /media1 update_device_name /dev/sdb 1 /media1 parted /dev/sdb name 1 /media1
Configuring VSMS cisco 0:off 1:off 2:on 3:on 4:on 5:on 6:off cisco_kernelTweaks 0:off 1:off 2:on 3:on 4:on 5:on 6:off
[root@localhost bin]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 7.9G 1.6G 6.0G 21% / tmpfs 5.4G 4.0K 5.4G 1% /dev/shm
/dev/sda8 53G 624M 50G 2% /mysql/data
/dev/sda6 7.9G 2.9G 4.6G 39% /usr/BWhttpd
/dev/sda4 32G 269M 30G 1% /var
/dev/sdb1 6.9T 37M 6.9T 1% /media1
Example to Run the Script for Multiple External Storage Systems
The following example creates a multiple media repositories (/media1, /media2, and /media3) from multiple external storage systems.
[root@localhost bin]# ./setup_external_storage user friendly !!!
get_external_storage_devices
/sys/block/sda/ :
/sys/block/sdb/ :
/sys/block/sdc/ :
/sys/block/sdd/ : using the next MEDIA_PART_NUMBER = 0
WARNING: /dev/sdb has partitioning and or data
WARNING: /dev/sdc has partitioning and or data
WARNING: /dev/sdd has partitioning and or data
WARNING: It appears the external storage has existing partitioning and
possibly video data. Continuing will erase any data on external
partitions.
Are you sure you want to proceed? [yes/no] yes
====== Creating Partition Tables =====================
DEVICE /dev/sdb create_partition_table /dev/sdb parted /dev/sdb mklabel gpt
Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
Information: You may need to update /etc/fstab.
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14
DEVICE /dev/sdc create_partition_table /dev/sdc parted /dev/sdc mklabel gpt
Warning: The existing disk label on /dev/sdc will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
Information: You may need to update /etc/fstab.
DEVICE /dev/sdd create_partition_table /dev/sdd parted /dev/sdd mklabel gpt
Warning: The existing disk label on /dev/sdd will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
Information: You may need to update /etc/fstab.
======= Creating Partitions ========================= create_partitions_on_device /dev/sdb stripe size = 18432
START_S=34 SIZE_S=10 number of partitions: 1 stripe size = 18432
START_S=36864 SIZE_S=26004731MB parted /dev/sdb mkpart primary xfs 36864s 100%
Information: You may need to update /etc/fstab. create_partitions_on_device /dev/sdc stripe size = 18432
START_S=34 SIZE_S=10 number of partitions: 1 stripe size = 18432
START_S=36864 SIZE_S=1024001MB parted /dev/sdc mkpart primary xfs 36864s 100%
Information: You may need to update /etc/fstab. create_partitions_on_device /dev/sdd stripe size = 18432
START_S=34 SIZE_S=10 number of partitions: 1 stripe size = 18432
START_S=36864 SIZE_S=1024001MB parted /dev/sdd mkpart primary xfs 36864s 100%
Information: You may need to update /etc/fstab.
======= Formating Partitions and ====================
======= Creating fstab entries, mount pts ======= format_partitions_on_device /dev/sdb format partition: /dev/sdb1 format_partitions_on_device /dev/sdc format partition: /dev/sdc1 format_partitions_on_device /dev/sdd format partition: /dev/sdd1 update_fstab_device_mount_log UUID=dffda463-3be1-490a-98ca-603731031c37 /media1 update_device_name /dev/sdb 1 /media1 parted /dev/sdb name 1 /media1 update_fstab_device_mount_log UUID=c963bdb4-6ef3-4055-9d6e-cc3337fe8893 /media2 update_device_name /dev/sdc 1 /media2
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Related Documentation parted /dev/sdc name 1 /media2 update_fstab_device_mount_log UUID=35adf103-81bc-462b-8b94-8f047b250089 /media3 update_device_name /dev/sdd 1 /media3 parted /dev/sdd name 1 /media3
Configuring VSMS cisco 0:off 1:off 2:on 3:on 4:on 5:on 6:off cisco_kernelTweaks 0:off 1:off 2:on 3:on 4:on 5:on 6:off
[root@localhost bin]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 7.9G 1.6G 6.0G 21% / tmpfs 5.4G 4.0K 5.4G 1% /dev/shm
/dev/sda8 53G 624M 50G 2% /mysql/data
/dev/sda6 7.9G 2.9G 4.6G 39% /usr/BWhttpd
/dev/sda4 32G 269M 30G 1% /var
/dev/sdb1 24T 37M 24T 1% /media1
/dev/sdc1 954G 37M 954G 1% /media2
/dev/sdd1 954G 37M 954G 1% /media3
[root@localhost bin]#
Related Documentation
Use one of the following methods to access the Cisco Video Surveillance (Cisco VSM) documentation:
• Refer to the following documents for instructions to install and administer the Cisco Video
Surveillance Storage System (CPS-SS-4RU and CPS-SS-4RU-EX).
–
–
–
–
Cisco Video Surveillance Storage System (main documentation page)
Data Sheet
Installation Guide
Administration Guide
•
•
Go to the Cisco Video Surveillance documentation web site .
See the Cisco Video Surveillance 7 Documentation Roadmap for descriptions and links to Cisco
Video Surveillance documentation, server and storage platform documentation, and other related documentation.
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Cisco Video Surveillance Storage System Administration Guide
© 2014 - 2015 Cisco Systems, Inc. All rights reserved.
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Integrating External Storage Volumes Into Cisco VSM
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Integrating External Storage Volumes Into Cisco VSM
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