A fix is available
APAR status
Closed as program error.
Error description
AIX crash caused by reading blocking kernel socket immediately after call ends
Local fix
Problem summary
**************************************************************** USERS AFFECTED: WVR users who use DTNA Platforms affected: AIX **************************************************************** PROBLEM SUMMARY: Potential AIX crash when reading last RTP packet of a call once the call has actually been terminated. The vnaio driver will attempt to do a read on a blocking socket in an interrupt handler which is not allowed.
Problem conclusion
Changed code to ensure bound but unconnected sockets are still setup as non blocking.
Temporary fix
Comments
APAR Information
APAR number
IV41217
Reported component name
WVR FOR AIX
Reported component ID
5724I0700
Reported release
423
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2013-05-01
Closed date
2013-05-29
Last modified date
2013-06-06
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
IV43396 U859888
Fix information
Fixed component name
WVR FOR AIX
Fixed component ID
5724I0700
Applicable component levels
R423 PSY U859888
UP13/06/06 I 1000
PTF to Fileset Mapping
U859888 devices.dirTalk.artic960.rte 4.2.0.594
U859888 devices.dirTalk.artic960.rte 4.2.0.594
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSCKEQC","label":"WebSphere Voice Response"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"423","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
06 June 2013