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Release Notes for the Cisco TV CDS 1.5.1.5.0

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Table Of Contents

Release Notes for Cisco TV CDS 1.5.1.5.0

Contents

Enhancements

System Requirements

Limitations and Restrictions

Open Caveats

Vault

Streaming

SNMP

CDSM

Resolved Caveats

CServer

Database

Streaming

CDSM

ISA

Vault

Drivers

New Installation Procedure

Upgrade Procedure

Getting a Software File from Cisco.com

Preparation for Software Upgrade

Important Notes for Upgrading from Release 1.5.1.4.0 to Release 1.5.1.5.0

Preparation Procedure

Upgrade the Software on the CDSM

Upgrade the Software on Each Streamer and Vault

New Scripts and Commands

Script Enhancements for Asset Ingest Manager

New Commands in the CDSM

New Commands in the CDS

Sample Configuration Files for Vaults and Streamers

/etc/hosts

/etc/sysconfig/network

/etc/sysconfig/network-scripts/ifcgf-eth0

/etc/sysconfig/network-scripts/ifcgf-eth1

/etc/modules.conf

/etc/rc.sysinit

/arroyo/test/vault/run

/arroyo/test/streamer/run

/arroyo/test/vault/setupfile

/arroyo/test/streamer/setupfile

/home/isa/.arroyorc

/etc/rc.local

/etc/grub.conf

Disk Space and System Health Checks

Disk Space Checks

System Health Checks (CServer)

System Health Checks (ISA)

System Health Checks (database)

Documentation Updates

Related Documentation

Obtaining Documentation and Submitting a Service Request


Release Notes for Cisco TV CDS 1.5.1.5.0


These release notes cover Cisco TV CDS Release 1.5.1.5.0.

Revised: May 28, 2009, OL-19757-01

Contents

The following information is in the release notes:

Enhancements

System Requirements

Limitations and Restrictions

Open Caveats

Resolved Caveats

New Installation Procedure

Upgrade Procedure

New Scripts and Commands

Sample Configuration Files for Vaults and Streamers

Disk Space and System Health Checks

Related Documentation

Obtaining Documentation and Submitting a Service Request

Enhancements

Release 1.5.1.5.0 introduces support for next-generation hardware platform, CDE110-2. CDS Manager application running on CDE110-2 offers higher scalability and performance characteristics than with the CDE100 platform. CDE110-2 also offers several resiliency enhancements such as redundant power supplies, reliable storage of the database and log files using RAID, and a reliable boot mechanism.

System Requirements

The Cisco TV CDS Release 1.5.1.5.0 runs on the CDE100, CDE110, CDE200, CDE300, and CDE400 hardware models. See the "Related Documentation" section for links to the documentation online.

Limitations and Restrictions

This release contains the following limitations and restrictions:

Separation of RTSP messages from the management port has been implemented and is undergoing regression and longevity testing. This feature is certified, pending the results of the test cycle.

The Parent-Child Service Groups Feature will be certified in a future release pending results of the test cycle.

Open Caveats

This release contains the following open caveats:

Vault

CSCsw41047

Symptom:

Content storage on the Vaults can be unbalanced, causing some Vaults to reach capacity while other Vaults have available storage. This could cause the CDS to not be able to acquire new content.

Condition:

The Remotesmoothing feature is off by default.

Workaround:

Enable the Remotesmoothing feature by running the /proc/calypso/tunables/allowvaultremotesmoothing command on a Vault or add the following command to the /arroyo/test/vault/run file:

"echo 1 > /proc/calypso/tunables/allowvaultremotesmoothing " 

CSCsy88266

Symptom:

The IP-Capture system was found in kernel debugger (KDB) mode.

Condition:

The back trace showed that the IP-Capture stopped during the "TrickGen::FixFrame" process.

Workaround:

Reboot the system.

Streaming

CSCsu65569

Symptom:

If the resolv.conf file is not set up manually on the CDSM CDE100, the Reload Service Group command does not complete and streaming to service groups could be affected.

Condition:

The Reload Service Group command needs to reach the nameserver through a DNS search.

Workaround:

Make sure the DNS search is set up in resolv.conf and resubmit the Reload Service Group command through the CDSM GUI.

CSCsu83085

Symptom:

Fast-forward and fast-rewind does not appear smooth to the human eye.

Condition:

This issue only occurs for AVC HD encoded content. It does not happen on all vendor STBs. Some STBs do not show any signs of poor fast-forward or fast-rewind for AVC HD content.

Workaround:

When Instantaneous Decoder Refresh (IDR) is set to "always," there is a big improvement. Try various STB vendors.

CSCsy84731

Symptom:

When a stream destination is configured for multiple Stream Groups with the same priority, streams for the destination are only directed to Streamers in a single Stream Group.

Condition:

CDS-TV 1.5.1.x and later software filter out duplicate stream destination map entries with the same priority. As a result only the last group entry is used. In deployments where a stream may be streamed equally well from any group, CDS-TV instead only streams from a single group. This problem is encountered any time a new QAM device is added and configured with all Stream Groups having the same priority.

Workaround:

As a workaround, a script may be deployed by Cisco Technical Support to bypass the stream destination maps. Each time a QAM device is added the stream destination maps become affected again, so the script runs every minute as a cron job to make sure the stream destination maps are not affected.

SNMP

CSCsx81833

Symptom:

A trap is not being generated and sent to trap recipient when a disk is taken offline. This is defined in the MIB as arDiskHealthDown trap.

Condition:

The trap should be sent when a drive is taken offline by CServer or if a drive is pulled from the array.

Workaround:

There is no workaround.

CDSM

CSCsz30891

Symptom:

Running a large report will cause the database to direct all resources to processing the report and give the impression that the CDSM is unresponsive.

Condition:

This symptom is likely to happen when reports are run with extremely large data sets.

Workaround:

Run reports with smaller date ranges.

Resolved Caveats

The following caveats have been resolved since Cisco TV CDS Release 1.5.1.4.1. Not all the resolved issues are mentioned here. The following list highlights the resolved caveats associated with customer deployment scenarios.

CServer

CSCsm43562

Mirroring may be prematurely held off when streaming in an ISV system.

CSCsq93151

Loss of link on all adapters may cause remote mirror agent to misbehave.

CSCsq97615

The remote mirror agent can get stuck trying to fix a mirror copy that has all of the data, but the length of the object is not known.

CSCsr05721

Vault server goes into KDB mode when ingesting content that is missing a PMT.

CSCsr44052

Server can run out of memory and crash. Requires unresponsive disk and much activity on low RAM system.

CSCsv23925

Streams controlled from a server running Release 1.5.1.3 cannot play on a server running Release .5.1.4.0, and vice versa.

CSCsv73174

FTP out content from a remote Vault may cause the memory reuse code to get confused.

CSCsw74743

Server crashes trying to clean up backup control state of a destroyed stream that is in an inconsistent state due to a network partitioning event.

CSCsw78314

Streams cannot be assigned to a Streamer that appears to have capacity.

CSCsw86946

A stream application sent a destroy for a stream that had not completed its setup. This happened during a maintenance procedure and is a very rare case.

CSCsx21555

Experiencing a burst of 232 errors and the ns_log file shows CheckIsaServices is probably stuck.

CSCsy42252

Slow memory leak in Delta class when ingests are aborted due to bad content.

Database

CSCsm27424

In certain stress scenarios the file system on the CDSM can fill up because of archival processes not being aggressive enough in deleting data.

CSCsv55563

The database (avsdb) is stopped on a Vault, which means the Vault should not perform any ingests. No matter if RTI or MOD. The issue was seen in the RTI initially but fixed for both RTI and MOD.

CSCsv93954

The asm-archiver takes a long time to run and does a full table scan inappropriately, this could exhaust the system of resources and cause a database failure.

CSCsx59732

Startover content ingestion caused a slow leak of file descriptors on the system. Eventually, the system ran out of file descriptors and the database was not accepting new connections and crashed.

CSCsx59974

An enhancement request was made that if the database should fail on the master Vault, the master services moves to another Vault.

CSCsz23362

The Streamer references freed memory and crashes unpredictably. This occurs during a very small window where a pending play is not canceled prior to deleting a stream's local play state.

CSCsz33510

Drives used for TV CDS caching (Streamers, Caching Nodes, and Vaults) may falsely get removed during a network partitioning event.

Streaming

CSCsr68629

Tricks display black or freeze-frame on certain STBs. The content still moves through the 1x file as you fast-forward or rewind, but the tricks themselves simply display black while they are on screen.

CSCsx22125

Experiencing a burst of 232 errors. The problem is due to bad encoding of the video feed.

CDSM

CSCsr81309

When adding QAM devices, the system does not automatically use the configuration created for them.

CSCsu43584

Stream Reporting roll-up shows the timestamp of the posting of the stream destroy and not the actual LSCP stream destroy command.

CSCsw32146

During a software upgrade from Release 1.4.4 to Release 1.5.1, a failure was seen when attempting to convert the service group and TSID information.

CSCsw91767

The log archiver feature manages the system disk space and provides a location to archive older logs. This feature runs based on log file size. When the DEBUG level is set, the ISA log files grow fast. The archiver has to do more work, and during high volumes, this can cause some delays in stream setup.

CSCsx32419

The asm-archiver seems to take longer and longer to run and eventually causes the CDSM to appear halted.

CSCsx76140

The CDSM can appear unresponsive. Attempting to connect to the CDSM causes the web browser to hang and eventually the browser times out.

ISA

CSCsu26756

The FTP pull ingests fail with the FileZilla FTP server. The ContentStore (slave) can not parse header information coming in as two TCP segments.

CSCsv02114

The issue is caused if the ISA-based backoffice has problems with Naming or Notification Services. If the services keep stopping and restarting, then there could be some race condition in registering the CDS (ISA) services and recreating the event channels. The race condition causes some errors, which causes the run_isa to lock up.

CSCsw19924

The BMS can re-use a cached connection (network socket) and it will timeout because CDS will not respond to the request. This causes a 5070 error, session timeout on the LSCP Proxy.

CSCsw94184

When the master Vault is performing most of the RTIs, running the ps -ef | grep CalypsoContentStoreMaster | wc command shows a very large number l(64 or larger).

CSCsy19090

A new thread is created by the ContentStore (master) service for each live ingest connection. If the Sectamus drops the FTP control connection, the thread associated to the connection should be released and all the resources associated with it should also be released. The thread is getting released but it does not clean the database connection it has created, so it is causing the database connection (file desc) leak, which could go up to 65K (max limit) in few months.

CSCsy25914

When the primary Streamer goes into KDB mode at the same time the ContentStore service is finding out the sessions associated with some deleted content, the content store thread gets stuck. This causes the list of deleted content to keep growing, and eventually the list takes up all the storage capacity.

CSCsy33065

When the Sectamus closes the control connection, the thread on the Content Store (master) just spins on the broken connection. This results in one of the ContentStore (master) services taking too much of the CPU.

CSCsy56849

A condition exists where a client pauses the stream at STB, which pauses the stream at the Streamer. The STB is reset or the connection is broken, the stream on the Streamer becomes orphan.

Vault

CSCsu93982

A Vault can go out of service if another Vault in the deployment is not unreachable for hours.

CSCsx04705

FTP out connections may hang and if enough connections hang the maximum allowed FTP sessions is exceeded.

CSCsy26946

A faulty drive can falsely cause the system to trap.

Drivers

CSCsy49208

At random times SCSI drives attached to the same controller are removed from the system. Servers using the Adaptec SCSI controller may at random times experience errors requiring the SCSI bus to be reset. Unfortunately, a bus reset may take too long or cause the bus to hang. This results in all the SCSI drives on the controller being reset, to get removed.

New Installation Procedure

This section describes the new installation procedure for Release 1.5.1.5.0.

To install the software, do the following:


Step 1 Mount the ISO image on /mnt/cdrom.

mount <iso> /mnt/cdrom -t iso9660 -o ro,loop=/dev/loop0 

Step 2 You are asked for confirmation that you want to mount the ISO image. Enter the characters requested to continue.

Step 3 Run the installation script for the Content Delivery Application (CDA) you want to install (Vault, Streamer, ISV, CDSM).

Following is the installation steps for a Vault server:

[root@vault167 cdrom]# cd /mnt/cdrom 
[root@vault167 cdrom]# ./inst.sh vault isa
Server is Vault
You are installing CDS image, this will over-write what ever CDS you may have
Do you want to continue installation ? enter "azxHUYkH" to continue: azxHUYkH
#Unpacking the RPM files#
Mon Jun 16 14:48:49 PDT 2008
package wu-ftpd-2.6.2-5 is already installed
package ethereal-base-0.9.7-1.7.2 is already installed
package ethereal-gtk+-0.9.7-1.7.2 is already installed
package ethereal-usermode-0.9.7-1.7.2 is already installed
package ethereal-gnome-0.9.7-1.7.2 is already installed
package ethereal-kde-0.9.7-1.7.2 is already installed
#Unpacking more RPM files#
Mon Jun 16 14:48:55 PDT 2008
#Un-taring the base.tgz#
Mon Jun 16 14:48:55 PDT 2008
executing forprod from install clean
Running Forprod.sh
Mon Jun 16 14:49:10 PDT 2008
Server is Vault
root@Vault167 cdrom]

Following is the installation steps for a Streamer server:

[root@streamer168 cdrom]# cd /mnt/cdrom 
[root@streamer168 cdrom]# ./inst.sh streamer isa
Server is streamer
You are installing CDS image, this will over-write what ever CDS you may have
Do you want to continue installation ? enter "azxHUYkH" to continue: azxHUYkH
#Unpacking the RPM files#
Mon Jun 16 14:48:49 PDT 2008
package wu-ftpd-2.6.2-5 is already installed
package ethereal-base-0.9.7-1.7.2 is already installed
package ethereal-gtk+-0.9.7-1.7.2 is already installed
package ethereal-usermode-0.9.7-1.7.2 is already installed
package ethereal-gnome-0.9.7-1.7.2 is already installed
package ethereal-kde-0.9.7-1.7.2 is already installed
#Unpacking more RPM files#
Mon Jun 16 14:48:55 PDT 2008
#Un-taring the base.tgz#
Mon Jun 16 14:48:55 PDT 2008
executing forprod from install clean
Running Forprod.sh
Mon Jun 16 14:49:10 PDT 2008
Server is streamer
root@streamer168 cdrom]#

Following is the installation steps for a CDSM server;

[root@streamer168 cdrom]# cd /mnt/cdrom 
[root@streamer168 cdrom]# ./install-asm.sh controller
Install ASM Controller System CTRL-C NOW if this is not an ASM Box! 
Tue Dec 2 16:44:25 PST 2008 
.. 
<list of files in the tar files> 
.. 
.. 
./sbin/asm-archiver 
./sbin/streamclean_1513 
/bin/cp: `/lib/libssl.so.4' and `/lib/libssl.so.2' are the same file 
/bin/cp: `/lib/libcrypto.so.4' and `/lib/libcrypto.so.2' are the same file 
Please reboot now! 
Installation complete 

Upgrade Procedure

The following procedures are covered in this section:

Getting a Software File from Cisco.com

Preparation for Software Upgrade

Upgrade the Software on the CDSM

Upgrade the Software on Each Streamer and Vault


Caution Basic understanding of the Linux command line and the vi editor are required for the completion of the software upgrade. Do not attempt the software upgrade if you are unfamiliar with the Cisco CDS products and the Linux command line and vi editor.

A high-level view of the CDS software upgrade procedure is as follows:

1. Upgrade CDSM to 1.5.1.5.0

2. Upgrade the Streamers in the "Control" sites first (sites that have Stream Groups with only a Control server), followed by the "Setup/Control" sites (sites that have Stream Groups with a Setup/Control server).

Use the following procedural order to upgrade the Streamers:

Enable Server Offload on the server

Upgrade to 1.5.1.5.0

Reboot the server

Disable Server Offload on the server

Repeat for every Streamer on the site starting with the "Available" Streamers, followed by the "Backup" Streamer, and ending with the "Primary" Streamer. To identify the Streamers, use the following command:

[root@s65 root]# cat /proc/calypso/status/streamer/resiliencyinfo 
Streamer Resiliency Info:
	Service Address: 172.22.98.50
	Control Service: Primary

3. Upgrade all the Vaults using the same procedural order as the Streamers (offload, upgrade, reboot, and online). Start the Vault upgrade at the Control sites and the finish with the Setup/Control site.

Getting a Software File from Cisco.com

To get a software file from Cisco.com, do the following:


Step 1 Launch your web browser and enter the following URL:

http://tools.cisco.com/support/downloads/go/Redirect.x?mdfid=268438145

The Log In page is displayed.

Step 2 Log in to Cisco.com using your designated username and password. The Video and Content Delivery page is displayed, listing the available software products.

Step 3 Click Cisco Content Delivery Systems (CDS). The Downloads page is displayed.

Step 4 Click the Cisco Content Delivery Applications folder to expand it, and click the Cisco TV Application. The page refreshes and the software releases are displayed.

Step 5 Click the software release you want. The page refreshes and the software image files are displayed.

Step 6 Click the link for the software image file you want.

If this is the first time you have downloaded a file from Cisco.com, the Cisco Systems Inc., Encryption Software Usage Handling and Distribution Policy is displayed. Read the policy, fill in the unfilled fields, and click Accept.

If you previously filled out the Encryption Software Usage and Handling and Distribution form, the form does not display again.

The Download page is displayed with the information about the software image file and a Download link.

Step 7 Click Download. The Cisco End User Software License Agreement is displayed.

Step 8 Read the agreement and click Agree. The File Download dialog box is displayed.

Step 9 Click Save. The Save As dialog box is displayed.

Step 10 Navigate to the location where you want to save the file and click Save. The file downloads.


Preparation for Software Upgrade


Note The preparation procedure should occur three to four hours before starting the software upgrade.



Caution It is mandatory that you check each server for available space in the root and /arroyo directories, as well as check each server for overall system health.

A minimum of 2GB of space must be available in the root (/) and /arroyo directories. To check the disk space availability, use the df -h command.

If needed, archive any log files greater than one month old, delete or copy over any core.* files from the /home/isa directory, and delete or copy over any database backups. Failure to perform these steps could result in a failure of the upgrade script. See the "Disk Space and System Health Checks" section.


Note Release 1.5.1.5.0 supports content ingested using earlier releases.


Important Notes for Upgrading from Release 1.5.1.4.0 to Release 1.5.1.5.0

When upgrading from Release 1.5.1.4.0 to Release 1.5.1.5.0, it is necessary to upgrade all the servers before bringing them online, and to delete all the report files on the CDSM.

Best Practice for preparing the CDSM for upgrade from 1.5.1.4.0 to 1.5.1.5.0 includes archiving all CDSM database files and removing the reporting database files to decrease the CDSM database downtime. This task can happen as early as one day prior to the upgrade. We also need to move any backup folders in /arroyo/db to /arroyo prior to running any CDSM backup or upgrade scripts.

The Reporting Database files are as Follows:

/arroyo/db/asmaudit.db

/arroyo/db/cntrpt.db

/arroyo/db/cvrecordrpt.db

/arroyo/db/msa_unprocessed.db

/arroyo/db/rpt.db

/arroyo/db/sfail.db

/arroyo/db/tm.db

The /arroyo/db/tm.db file should be removed prior to restarting the CDSM database after the upgrade. Any of the reporting database files that are greater than 2GB should also be removed prior to restarting the CDSM database after upgrade.

Downtime starts from the time that the 1.5.1.4.0 Master Streamer is placed into TRICKLE_DOWN until the time the first 1.5.1.5.0 Vault and Streamer are configured from the upgraded CDSM and come up as Content Store Master, Stream Setup, and Control Primary. The CDSM is upgraded after all but the 1.5.1.4.0 Master Vault and Master Streamer have been updated with the new 1.5.1.5.0 software.

CDSM configuration and database files must be backed up manually.

CDSM must be upgraded to Release 1.5.1.5.0 before configuration files for 1.5.1.5.0 servers can be changed.

Release 1.5.1.5.0 supports content ingested by a prior CDS software release.

Preparation Procedure

To prepare each CDS server for the software upgrade, do the following:


Step 1 Log in to each server as root, and check for enough disk space

df -h /arroyo/

You need approximately 2GB of unused disk space. This allows for the database backups performed during the software upgrade. For more information on checking disk space and system health, see the "Disk Space and System Health Checks" section.

Step 2 Copy the ISO image file you downloaded in the "Getting a Software File from Cisco.com" procedure to the root directory on the server.

Step 3 Delete the rpt.db file, all the index files, and all the replay logs.

a. Change to the /home/isa/Berkeley folder.

# cd /home/isa/Berkeley

b. Stop the database.

# db_shutdown

c. Ensure the database has stopped.

# netstat -an | grep avsdb

d. Remove the rpt.db file, the index files, and the replay logs.

# rm -f *.idx rpt.db *.*.*.*

Step 4 Collect the configuration information on the existing system.

Use the CDSM to find the following configuration settings on each server and write them down:

Management IP address

Gateway IP address

Network mask

Stream ID

Stream Group ID

Name Service IP address

Ingest IP address

Service Groups

Write down any other configuration settings as necessary. If the CDSM is not available, collect the configuration information from the configuration files on each server. For more information on the configuration files, see the "Sample Configuration Files for Vaults and Streamers" section.


Upgrade the Software on the CDSM


Note The CDSM upgrade script does the following:

Stops the database and the apache server before upgrading the software.

Prompts you to make a backup of the CDSM.

Prompts you to delete the replay log files and the index files.

If you decide to make a backup, one tar archive file is created.


To upgrade the software on the CDSM, do the following:


Step 1 Log in to the CDSM Linux operating system as root.

Step 2 Mount the ISO image on /mnt/cdrom and run the install script.

# mount <iso_image> /mnt/cdrom -t iso9660 -o ro,loop=/dev/loop0 
# cd /mnt/cdrom

Step 3 Upgrade the CDS software on the CDSM by entering the following command.

# ./install-asm.sh controller upgrade
Install ASM Controller System CTRL-C NOW if this is not an ASM Box!
Mon Dec 8 20:36:37 PST 2008
Server is controller
Stopping database
Stopping apache webserver
Do you want to remove index and replay files? [yes|no]
yes
Removing index files
Removing replay files
Do you want to take a backup of the system? [yes/no]
yes
Creating backup archive.../arroyo/cdsm_120808_2036.tar.gz
Backup is successful. The backup is saved as /arroyo/cdsm_120808_2036.tar.gz
Installing package...
/bin/cp: `/lib/libssl.so.4' and `/lib/libssl.so.2' are the same file
/bin/cp: `/lib/libcrypto.so.4' and `/lib/libcrypto.so.2' are the same file
Please reboot now!
Installation is completed.

Step 4 Reboot the CDSM.

# reboot

Step 5 Verify that the database is running on the CDSM.

ps -ef  |  grep  avsdb


Upgrade the Software on Each Streamer and Vault

Perform this procedure for each Vault and Streamer in the CDS.


Note In a multi-site CDS, upgrade the Streamers in the "Control" sites first (sites that have Stream Groups with only a Control server), followed by the "Setup/Control" sites (sites that have Stream Groups with a Setup/Control server).

In a multi-site CDS, upgrade all the Vaults using the same procedural order as the Streamers (offload, upgrade, reboot, and online). Start the Vault upgrade at the Control sites, then finish with the Setup/Control site.



Note The upgrade script does the following:

Stops the database before upgrading the software.

Prompts you to make a backup.

Prompts you to delete the replay log files and the index files.

If you decide to make a backup, a backup directory is created.


To upgrade the software on a Vault or Streamer, do the following:


Step 1 Using the CDSM GUI, offload the server.

a. Click Maintain > Servers > Server Offload. The Server Offload page is displayed.

b. From the Server IP drop-down list, choose a server's IP address or nickname and click Display. The server type and ID, as well as the array ID, are displayed.

c. Select Enable and click Submit.

Step 2 Check the CDSM to verify that the stream count on the offline server is zero.

a. Using the CDSM, click Monitor > Server Level > NIC Monitor.

b. From the Server IP drop-down list, choose a server and click Display.

c. Click Graph Ports to view any stream traffic.

Step 3 Log in to the Vault or Streamer Linux operating system as root.

Step 4 Mount the ISO image on /mnt/cdrom.

# mount <iso_image> /mnt/cdrom -t iso9660 -o ro,loop=/dev/loop0 
# cd /mnt/cdrom

Step 5 Upgrade the CDS software on the Streamers and Vaults by entering the following commands.

To Upgrade the CDS Software on a Streamer:

[root@streamer117 cdrom]# ./inst.sh streamer isa upgrade
Server is streamer
Upgrading from cur-1.5.1.4.1 to cur-1.5.1.5.0
press y to continue..y
Killing avsdb and statsd
kill 8509: No such process
kill 8514: No such process
Running Upgrade Installation......
Do you want to take a backup of the current system snapshot? enter (y/n) y
Enter the directory for backup relative to /arroyo (default: backup.12-08-08): 
Backup being saved to the default directory backup.12-08-08
Creating /arroyo/backup.12-08-08 directory..
Removing replay files
Backup done in /arroyo/backup.12-08-08
Backup done .
#Start installing new version cur-1.5.1.5.0#
#Unpacking the RPM files#
Mon Jun 16 13:04:34 PDT 2008
package wu-ftpd-2.6.2-5 is already installed
package ethereal-base-0.9.7-1.7.2 is already installed
package ethereal-gtk+-0.9.7-1.7.2 is already installed
package ethereal-usermode-0.9.7-1.7.2 is already installed
package ethereal-gnome-0.9.7-1.7.2 is already installed
package ethereal-kde-0.9.7-1.7.2 is already installed

#Unpacking more RPM files#
Mon Jun 16 13:04:44 PDT 2008
#Un-taring the base.tgz#
Mon Jun 16 13:04:44 PDT 2008
executing forprod from upgrade
Running Forprod.sh
Mon Jun 16 13:05:21 PDT 2008
Server is streamer
WARNING: ---------------------------------------------------
WARNING: configured to boot from /dev/hda1
WARNING: if this is not correct, update /boot/grub/grub.conf

WARNING: configured to boot from /dev/hda1
WARNING: if this is not correct, update /boot/grub/grub.conf
WARNING: ---------------------------------------------------
mknod: `/dev/calypso': File exists
#Please reboot now!#
Kernel Installed
Installation complete
[root@streamer117 cdrom]#

To Upgrade the CDS Software on a Vault:

[root@Vault167 cdrom]# ./inst.sh Vault isa upgrade 
Server is Vault
Upgrading from cur-1.5.1.4.1 to cur-1.5.1.5.0
press y to continue..y
Killing avsdb and statsd
kill 914: No such process
kill 31522: No such process
kill 31529: No such process
Running Upgrade Installation......
Do you want to take a backup of the current system snapshot? enter (y/n) y
Enter the directory for backup relative to /arroyo (default: backup.12-08-08): 
Backup being saved to the default directory backup.12-08-08
Creating /arroyo/backup.12-08-08 directory..
..../etc/sysconfig/network-scripts/ifcfg-eth2 does not exist..
..........Removing index files
Removing replay files
Backup done in /arroyo/backup.12-08-08
Backup done .
#Start installing new version cur-1.5.1.5.0#
#Unpacking the RPM files
Mon Dec 8 16:07:21 PST 2008
package wu-ftpd-2.6.2-5 is already installed
package ethereal-base-0.9.7-1.7.2 is already installed
package ethereal-gtk+-0.9.7-1.7.2 is already installed
package ethereal-usermode-0.9.7-1.7.2 is already installed
error: failed dependencies:
gnome-core >= 1.2 is needed by ethereal-gnome-0.9.7-1.7.2
error: failed dependencies:
kdebase >= 2.0 is needed by ethereal-kde-0.9.7-1.7.2
#Unpacking more RPM files#
Mon Dec 8 16:07:27 PST 2008
#Un-taring the base.tgz#
Mon Dec 8 16:07:27 PST 2008
#Installing the kernel#
executing forprod from upgrade
Running Forprod.sh
Mon Dec 8 16:07:51 PST 2008
Server is vault
WARNING: ---------------------------------------------------
WARNING: configured to boot from /dev/hda1
WARNING: if this is not correct, update /boot/grub/grub.conf
WARNING: ---------------------------------------------------
mknod: `/dev/calypso': File exists
ln: `/etc/rc3.d/S87ntpd': File exists
#Please reboot now!#
Kernel Installed
Installation complete 

Step 6 Using the CDSM GUI, reboot the server.

a. Click Maintain > Servers > Server Restart. The Server Restart page is displayed.

b. From the Server IP drop-down list, choose the IP address of the server and click Display.

c. From the Restart drop-down list, choose Yes and click Submit.

Step 7 Using the CDSM GUI, wait for the server to come online.

a. Click Monitor > System Health. The System Health page is displayed.

b. The colored boxes for the server should all be green.

Step 8 Using the CDSM GUI, disable Server Offload.

a. Click Maintain > Servers > Server Offload. The Server Offload page is displayed.

b. From the Server IP drop-down list, choose a server's IP address or nickname and click Display. The server type and ID, as well as the array ID, are displayed.

c. Select Disable and click Submit.

Step 9 Repeat this procedure for the rest of the Vaults and Streamers.


New Scripts and Commands

This section describes the new scripts and commands added to Release 1.5.1.x.x.

Script Enhancements for Asset Ingest Manager

To Verify that Asset Ingest Manager (AIM) is running on a Vault, enter the following command:

[root@Vault167 root]# /home/isa/IntegrationTest/show_calypso_services --aim

To stop AIM, enter the following command:

[root@Vault167 root]# /home/isa/IntegrationTest/stop_calypso_service -aim

New Commands in the CDSM

cdsm_tags

Prints the tags of the CDSM modules that are currently loaded.

cdsm_backup <archive_name>

Backs up the current CDSM system, which includes the CDSM software and the configuration files.

cdsm_restore <archive_name>

Restores the CDSM software and configuration files from the directory specified in the cdsm_backup command.

New Commands in the CDS

cds_tech

Retrieves the CDS server information necessary for TAC to assist you with your server. We recommend you log the output to a disk file.

cds_backup <directory>

Backs up the current CDS system, which includes the CDS software and the configuration files.

cds_restore <directory>

Restores the CDS software and configuration files from the directory specified in the cds_backup command.

[root@Vault167 root]# cds_restore 
Usage: restore <backup-dir>  
        <directory> should be relative to /arroyo. 
[root@Vault167 root]# 
[root@Vault167 root]# cds_restore backup_1 
in /arroyo/backup_1 
restoring from /arroyo/backup_1 file ./etc/hosts into /etc/hosts 
restoring from /arroyo/backup_1 file ./etc/sysconfig/network into /etc/sysconfig/network 
restoring from /arroyo/backup_1 file ./etc/sysconfig/network-scripts/ifcfg-eth0 into 
/etc/sysconfig/network-scripts/ifcfg-eth0 
restoring from /arroyo/backup_1 file ./etc/sysconfig/network-scripts/ifcfg-eth1 into 
/etc/sysconfig/network-scripts/ifcfg-eth1 
restoring from /arroyo/backup_1 file ./etc/sysconfig/network-scripts/ifcfg-eth2 into 
/etc/sysconfig/network-scripts/ifcfg-eth2 
restoring from /arroyo/backup_1 file ./etc/rc.d/rc.local into /etc/rc.d/rc.local 
restoring from /arroyo/backup_1 file ./etc/rc.d/rc.sysinit into /etc/rc.d/rc.sysinit 
restoring from /arroyo/backup_1 file ./etc/resolv.conf into /etc/resolv.conf 
restoring from /arroyo/backup_1 file ./etc/modules.conf into /etc/modules.conf 
restoring from /arroyo/backup_1 file ./usr/local/share/snmp/snmpd.conf into 
/usr/local/share/snmp/snmpd.conf 
restoring from /arroyo/backup_1 file ./arroyo/test into /arroyo/test 
restoring from /arroyo/backup_1 file ./home/isa/.arroyorc into /home/isa/.arroyorc 
restoring from /arroyo/backup_1 file ./home/isa/Berkeley into /home/isa/Berkeley 
restoring from /arroyo/backup_1 file ./home/isa/ISA.tar.gz into /home/isa/ISA.tar.gz 
restoring from /arroyo/backup_1 file ./home/stats into /home/stats 
[root@Vault167 root]#

cds_tags

Prints the tags of CDS modules that are currently loaded

Sample Configuration Files for Vaults and Streamers

This section provides the following examples of the configuration files for the Vault and Streamer servers:

/etc/hosts

/etc/sysconfig/network

/etc/sysconfig/network-scripts/ifcgf-eth0

/etc/sysconfig/network-scripts/ifcgf-eth1

/etc/modules.conf

/etc/rc.sysinit

/arroyo/test/vault/run

/arroyo/test/streamer/run

/arroyo/test/vault/setupfile

/arroyo/test/streamer/setupfile

/home/isa/.arroyorc

/etc/rc.local

/etc/grub.conf

/etc/hosts

Vault

# Do not remove the following line, or various programs
# that require network functionality will fail.
# This is updated at 2007-02-21 for ISA end-to-end configuration
127.0.0.1               localhost.localdomain localhost
10.22.217.80 SessionGateway
10.22.217.80 Metadata
10.22.217.80 Asset
10.22.217.80 NotificationServer
10.22.217.80 NameServer
192.168.100.109  rack109-ip1
10.22.216.109  rack109

Streamer

# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1               localhost.localdomain localhost
# This is updated at 2007-02-21 for ISA end-to-end confoguration
10.22.216.109  rack109
10.22.217.80 SessionGateway
10.22.217.80 Metadata
10.22.217.80 Asset
10.22.217.80 NotificationServer
10.22.217.80 NameServer
10.22.216.152  rack152

/etc/sysconfig/network

Vault

NETWORKING=yes
HOSTNAME='rack109'
GATEWAY=10.22.216.1

Streamer

NETWORKING=yes
HOSTNAME='rack152'
GATEWAY=10.22.216.1

/etc/sysconfig/network-scripts/ifcgf-eth0

Vault

DEVICE='eth0'
BOOTPROTO=static
IPADDR='192.168.100.109'
NETMASK='255.255.255.0'
ONBOOT='yes'

Streamer

DEVICE=eth0
BOOTPROTO=static
IPADDR='192.168.111.152'
NETMASK='255.255.255.0'
ONBOOT=yes

/etc/sysconfig/network-scripts/ifcgf-eth1

Vault

DEVICE='eth1'
BOOTPROTO=static
IPADDR='192.168.100.109'
NETMASK='255.255.255.0'
ONBOOT='yes'

Streamer

DEVICE='eth1'
BOOTPROTO=static
IPADDR='10.22.216.152'
NETMASK='255.255.254.0'
ONBOOT='yes'

/etc/modules.conf

Vault

alias parport_lowlevel parport_pc
alias eth0 e1000
alias eth2 e1000       #for Vault or SSV
alias usb-controller usb-ohci

Streamer

alias parport_lowlevel parport_pc
alias eth0 bcm5700
#alias eth1 bcm5700      #for Ingest on Vault or SSV
alias eth1 e1000        #for Management on Streamer
#alias eth2 e1000        #for Management on Vault or SSV
alias usb-controller usb-ohci


Note The bcm5700 interface is only applicable to servers that have the ServerWorks chipset.


/etc/rc.sysinit

Vault

#!/bin/bash
#
# /etc/rc.sysinit - run once at boot time
#
# Taken in part from Miquel van Smoorenburg's bcheckrc.
#
insmod avsutil

# Rerun ourselves through initlog
if [ -z "$IN_INITLOG" ]; then
 [ -f /sbin/initlog ] && exec /sbin/initlog $INITLOG_ARGS -r /etc/rc.sysinit
fi

# If we're using devfs, start devfsd now - we need the old device names
[ -e /dev/.devfsd -a -x /sbin/devfsd ] && /sbin/devfsd /dev

# Set the path
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export PATH
........................

Streamer

#!/bin/bash
#
# /etc/rc.sysinit - run once at boot time
#
# Taken in part from Miquel van Smoorenburg's bcheckrc.
#
insmod avsutil

# Rerun ourselves through initlog
if [ -z "$IN_INITLOG" ]; then
 [ -f /sbin/initlog ] && exec /sbin/initlog $INITLOG_ARGS -r /etc/rc.sysinit
fi

# If we're using devfs, start devfsd now - we need the old device names
[ -e /dev/.devfsd -a -x /sbin/devfsd ] && /sbin/devfsd /dev

# Set the path
PATH=/bin:/sbin:/usr/bin:/usr/sbin
......................

/arroyo/test/vault/run

dir=/arroyo/test/Vault
insmod linuxIAL
#insmod $dir/e1000.o and_interrupt_delay=1953
$dir/starteth
cp $dir/setupfile $dir/requestfile /arroyo/test

sleep 5

insmod $dir/avs_cserver.o #16Gig Vault
#insmod $dir/avs_cserver.o maxphysblocks=491520 #8Gig Vault

while !(test -d /proc/calypso/tunables); do
 echo "Waiting to configure avs_cserver"
 sleep 1
done

echo 1 > /proc/calypso/test/readarptable
echo 1 > /proc/calypso/test/arp_readroutingtable
echo 1 > /proc/calypso/test/readremoteservers

echo 1 > /proc/calypso/tunables/cm_configurationcomplete

/arroyo/test/streamer/run

dir=/arroyo/test/streamer
insmod aic79xx
$dir/starteth
cp $dir/setupfile $dir/requestfile /arroyo/test

insmod $dir/avs_cserver.o

while !(test -d /proc/calypso/tunables); do
 echo "Waiting to configure avs_cserver"
 sleep 1
done

sleep 15

#echo 1 > /proc/sys/kernel/kdb_keyboard_break_on
echo 1 > /proc/calypso/test/readstreamloadfile
echo 1 > /proc/calypso/test/readarptable
echo 1 > /proc/calypso/test/arp_readroutingtable

echo 1 > /proc/calypso/test/readremoteservers

echo 1 > /proc/calypso/tunables/cm_configurationcomplete

sleep 5

/arroyo/test/vault/setupfile

# CServer core configuration.  Changes to this file require
# a server reboot.

serverid       109
groupid        199198
ingest         eth1
management     eth2
localip        00a16d86d
cache_dscp     38
cache_ecn      0


streamer 0 vault 1

default source ip 192.169.106.1 tport     0 -     0 cport     0

e1000 adapters: maxrate 965
e1000  1: streaming 1 fill 1 ip   192.169.106.1 tport     0 cport     0 tgid   0
e1000  2: streaming 1 fill 1 ip   192.169.106.2 tport     0 cport     0 tgid   0
e1000  3: streaming 1 fill 1 ip   192.169.106.3 tport     0 cport     0 tgid   0
e1000  4: streaming 1 fill 1 ip   192.169.106.4 tport     0 cport     0 tgid   0

vault mirror copies 2
trickspeedsv2    2 -2 6 -6 10 -10 60 -60
ftpout if eth2 max utilization mbps 0 max sessions 0
test 4

/arroyo/test/streamer/setupfile

# CServer core configuration.  Changes to this file require
# a server reboot.

serverid       152
groupid        199198
arrayid        1
management     eth1
localip        00a16d898
cache_dscp     38
cache_ecn      0
transport_dscp 46
transport_ecn  0


streamer 1 vault 0

service address 10.22.216.198 setup 3300 control 9000
bms address 10.22.217.80 5000

default source ip 192.168.207.65 tport     0 -     0 cport     0

e1000 adapters: maxrate 965
e1000  1: streaming 1 fill 1 ip  192.169.106.41 tport     0 cport     0 tgid   0
e1000  2: streaming 1 fill 1 ip  192.169.106.42 tport     0 cport     0 tgid   0
e1000  3: streaming 1 fill 1 ip  192.169.106.43 tport     0 cport     0 tgid   0
e1000  4: streaming 1 fill 1 ip  192.169.106.44 tport     0 cport     0 tgid   0
e1000  5: streaming 1 fill 1 ip  192.169.106.45 tport     0 cport     0 tgid   0
e1000  6: streaming 1 fill 1 ip  192.169.106.46 tport     0 cport     0 tgid   0
e1000  7: streaming 1 fill 1 ip  192.169.106.47 tport     0 cport     0 tgid   0
e1000  8: streaming 1 fill 1 ip  192.169.106.48 tport     0 cport     0 tgid   0
e1000  9: streaming 1 fill 1 ip  192.169.106.49 tport     0 cport     0 tgid   0
e1000 10: streaming 1 fill 1 ip  192.169.106.50 tport     0 cport     0 tgid   0
e1000 11: streaming 1 fill 1 ip  192.169.106.51 tport     0 cport     0 tgid   0
e1000 12: streaming 1 fill 1 ip  192.169.106.52 tport     0 cport     0 tgid   0

test 4

/home/isa/.arroyorc

Vault

# Local settings
self            1
groupid         199198
serverid        109
partno          4U-SATA-1
mirroring       0
mgmtif          2
ingestif        1
nohealth        1

# Database Params
dbdomsock     /tmp/isadb
dbnetport       9999

# Replication Group Members
streamer        10.22.216.152
streamer        10.22.216.197
vault           10.22.216.111
controller      10.22.216.85

Streamer

# Local settings
self            2
groupid         199198
serverid        152
partno          3U-SCSI-1
mirroring       0
mgmtif          1
ingestif        1
nohealth        1

# Database Params
dbdomsock     /tmp/isadb
dbnetport       9999


# Replication Group Members
streamer        10.22.216.197
vault           10.22.216.109
vault           10.22.216.111
controller      10.22.216.85

/etc/rc.local

Vault

#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.
touch /var/lock/subsys/local

# NOT FOR USE WITH LINDENHURST OR IBM. Please comment out setpci
# NorthBridge Tune
setpci -s 0:0.0 cc.b=02

# ISA Kernel Tune
echo 222217728 > /proc/sys/kernel/shmmax
echo 222217728 > /proc/sys/kernel/shmall
echo 65535 > /proc/sys/fs/file-max

# TCP Kernel Tune
echo "8388608" > /proc/sys/net/core/wmem_max
echo "8388608" > /proc/sys/net/core/rmem_max
echo "4096    65536   4194304" > /proc/sys/net/ipv4/tcp_wmem
echo "4096    87380   4194304" > /proc/sys/net/ipv4/tcp_rmem
echo 0 > /proc/sys/net/ipv4/tcp_sack

/sbin/hdparm -d1 /dev/hda

su - isa - c "cd /home/isa/IntegrationTest; ./init_isa_env"

# Streamer Only
#/usr/bin/avslauncher >& /root/avslauncher.log&

#/arroyo/test/streamer/run
/arroyo/test/Vault/run
#/arroyo/test/ssv/run

# Streamer and Vault
#su - isa -c "cd /home/isa/IntegrationTest; ./run_isa >& 
/home/isa/IntegrationTest/ns_log&"
su - isa -c "cd /home/isa/IntegrationTest; ./run_isa --handle_orphan_streams >& 
/home/isa/IntegrationTest/ns_log&"

# Streamer and Vault
/home/stats/statsd -d eth0

ntpdate 10.22.216.1

Streamer

#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.
touch /var/lock/subsys/local

# ISA Kernel Tune
echo 222217728 > /proc/sys/kernel/shmmax
echo 222217728 > /proc/sys/kernel/shmall
echo 65535 > /proc/sys/fs/file-max

# TCP Kernel Tune
echo "8388608" > /proc/sys/net/core/wmem_max
echo "8388608" > /proc/sys/net/core/rmem_max
echo "4096    65536   4194304" > /proc/sys/net/ipv4/tcp_wmem
echo "4096    87380   4194304" > /proc/sys/net/ipv4/tcp_rmem
echo 0 > /proc/sys/net/ipv4/tcp_sack

/sbin/hdparm -d1 /dev/hda

su - isa - c "cd /home/isa/IntegrationTest; ./init_isa_env"

# Streamer Only
/usr/bin/avslauncher >& /root/avslauncher.log&

/arroyo/test/streamer/run
#/arroyo/test/vault/run
#/arroyo/test/ssv/run

# Streamer and Vault
#su - isa -c "cd /home/isa/IntegrationTest; ./run_isa >&      
/home/isa/IntegrationTest/ns_log&"
su - isa -c "cd /home/isa/IntegrationTest; ./run_isa --handle_orphan_streams >& 
/home/isa/IntegrationTest/ns_log&"

# Vault & Streamer
/home/stats/statsd -d eth0

ntpdate 10.22.216.1

/etc/grub.conf

Vault

# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You do not have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /, eg.
#          root (hd0,0)
#          kernel /boot/vmlinuz-version ro root=/dev/hda1
#          initrd /boot/initrd-version.img
#boot=/dev/hda
default=0
timeout=10
splashimage=(hd0,0)/boot/grub/splash.xpm.gz
title Linux (2.4.32avs)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.32avs ro root=/dev/hda1 console=tty0 console=ttyS0,115200 
nmi_watchdog=1
        initrd /boot/initrd-2.4.32avs.img
title Red Hat Linux (2.4.18-3bigmem)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.18-3bigmem ro root=/dev/hda1
        initrd /boot/initrd-2.4.18-3bigmem.img
title Red Hat Linux-smp (2.4.18-3smp)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.18-3smp ro root=/dev/hda1
        initrd /boot/initrd-2.4.18-3smp.img
title Red Hat Linux-up (2.4.18-3)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.18-3 ro root=/dev/hda1
        initrd /boot/initrd-2.4.18-3.img

Streamer

# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You do not have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /, eg.
#          root (hd0,0)
#          kernel /boot/vmlinuz-version ro root=/dev/hda1
#          initrd /boot/initrd-version.img
#boot=/dev/hda
default=0
timeout=10
splashimage=(hd0,0)/boot/grub/splash.xpm.gz
title Linux (2.4.32avs)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.32avs ro root=/dev/hda1 console=tty0 console=ttyS0,115200 
nmi_watchdog=1
        initrd /boot/initrd-2.4.32avs.img
title Red Hat Linux (2.4.18-3bigmem)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.18-3bigmem ro root=/dev/hda1
        initrd /boot/initrd-2.4.18-3bigmem.img
title Red Hat Linux-smp (2.4.18-3smp)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.18-3smp ro root=/dev/hda1
        initrd /boot/initrd-2.4.18-3smp.img
title Red Hat Linux-up (2.4.18-3)
        root (hd0,0)
        kernel /boot/vmlinuz-2.4.18-3 ro root=/dev/hda1
        initrd /boot/initrd-2.4.18-3.img

Disk Space and System Health Checks

These checks should be performed prior to, and immediately after, any upgrade procedure to ensure system integrity and functionality.

Disk Space Checks


Step 1 Log in to the CDSM as root.

Step 2 Tail the log file using the following command:

tail -f /arroyo/tmp/monitor.log 

Step 3 Check the "Other Info:" section for LSP disk space availability.

Step 4 If there is less than 88% left on any server, log in to that server and enter the following commands:

cd /arroyo/archive/arroyo_log
rm -f *.log.<months older than 2 months in the past>*

Two examples follow:

rm -f *.log.01*
rm -f *.log.02*

Step 5 Check the "Other Info:" section for ISP disk space availability.

Step 6 If there is less than 88% left, log in to that server and enter the following command:

find /home/isa/ -name core.*

Upload or remove any core files found.


System Health Checks (CServer)


Step 1 Log in to the CDSM as root.

Step 2 Tail the log file using the following command:

tail -f /arroyo/tmp/monitor.log 

Step 3 Look at the role column and verify that one master Streamer and one master Vault are listed.

Step 4 Verify the correct number of disks available on each server.

Step 5 Verify all Streamers are serving streams.

Step 6 Verify GOID counts on all Vaults.


System Health Checks (ISA)


Step 1 Log in to each server as user isa.

Step 2 Change to the IntegrationTest directory .

cdint

Step 3 Verify all ISA services are running by entering the following command:

./show_calpyso_services

Step 4 Verify the Name Service and ISA Service checks are working by entering the following command:

tail -100f ns_log


System Health Checks (database)


Step 1 Log in to each server as user isa.

Step 2 Change to the Berkeley directory.

On Streamers and Vaults:

cddb

On the CDSM:

cd Berkeley


Step 3 Extract the contents of the Berkeley database on each server.

dumpDB

Step 4 Verify that all keys files are synchronized with each other.

For Vault Servers and CDSM:

ctnobj.lst

For Stream Servers and CDSM

stmsvc.lst
svcgrp.lst
tsin.lst
tsout.lst

Step 5 Verify that all main.db files display the current date and are close in filesize.

Step 6 Check the /home/isa/Berkeley/LOG/logfile for any recent database errors.

Step 7 Check the /arroyo/log/avsdb.log.<today's date> for any recent database errors.


Documentation Updates

The following documents have been updated for this release:

Cisco Content Delivery System Administrator's Guide

The following documents have been added for this release:

Release Notes for Cisco TV CDS 1.5.1.5.0

Related Documentation

Refer to the following documents for additional information about the Cisco TV CDS 1.5.1.5.0:

Cisco Content Delivery Engine 110 Hardware Installation Guide

http://www.cisco.com/en/US/docs/video/cds/cde/cde110/installation/guide/cde110_install.html

Cisco Content Delivery Engine 100/200/300/400 Hardware Installation Guide

http://www.cisco.com/en/US/docs/video/cds/cde/installation/guide/CDE_Install_Book.html

Regulatory Compliance and Safety Information for Cisco Content Delivery Engine 100/200/300/400

http://www.cisco.com/en/US/docs/video/cds/cde/regulatory/compliance/CDE_RCSI.html

Cisco Content Delivery System Administrator's Guide

Available through the CDSM GUI.

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.