Cisco Headend System Release 2.7 Release Notes
Chapter 1 Introducing System Release 2.7/3.7/4.2 Service Pack 2
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CR 71153: DRM Exception Prevents VOD Streaming
The DRM is initiating an unknown error exception for VOD. As a result, customers
cannot stream VOD programming.
cannot stream VOD programming.
CR 71781: pkeManager Cannot Recover after dncsStop and dncsStart
The pkeManager process cores and is unable to recover after a user performs the
dncsStop and dncsStart commands.
dncsStop and dncsStart commands.
CR 71806: DRM Generates Core when Netcrypt is Disabled
The DRM process generates a memory core when the Netcrypt feature is disabled.
CR 72146: "Omit" Line Option Not Supported in CP MMI Configuration Screen
The "omit" line option (line number = 0) is currently not supported in the CP MMI
Configuration Screen of the CableCARD WUI.
Configuration Screen of the CableCARD WUI.
The CableCARD module will not process a CPDefinition.tbl file that contains a line
number equal to zero; therefore, when the omit line option is used in the CP MMI
Configuration Screen, the updated information will not be presented to the user.
number equal to zero; therefore, when the omit line option is used in the CP MMI
Configuration Screen, the updated information will not be presented to the user.
CR 72175: WUIs Do Not Appear After Upgrading to Software Version 4.2.0.30
After performing a software upgrade to version 4.2.0.30, the web user interfaces
(WUIs) fail to open.
(WUIs) fail to open.
Workaround: Restart the Tomcat and Apache servers to resolve this issue.
CR 72304: DRM Memory Leak on Database Cache Refresh
Customers may have to restart the DRM process when updating multiple QAMs.
This is due to a DRM memory leak on the database cache refresh.
This is due to a DRM memory leak on the database cache refresh.
CR 72398: Intermittent drm Memory Cores
Memory of the drm process may sometimes become corrupted if the process is not
stopped and restarted when any of the following seven processes are stopped and
restarted: qamManager, bigManager, camEX, camPsm, sgManager, pkeManager,
and dsm.
stopped and restarted when any of the following seven processes are stopped and
restarted: qamManager, bigManager, camEX, camPsm, sgManager, pkeManager,
and dsm.
CR 72411: DRM Memory Leak on SDV Sessions
A DRM memory leak can occur on Switched Digital Video (SDV) sessions that fail to
set up due to not having a network path (for example, no connectivity; no
bandwidth).
set up due to not having a network path (for example, no connectivity; no
bandwidth).
These types of memory leaks, over time, can cause a process to core dump or require
down time for process restarts.
down time for process restarts.