A fix is available
APAR status
Closed as program error.
Error description
A DSI in nbc_locate can occur with a stack of: [004ECD10]nbc_locate+0014F0 (DEADBEEFDEADBEEF, 00000000028D8C68, 0000000004A90057, 00000000028D8CF8, 0000000000000000, 0000000002C7E000, 0000000000000000 [??]) [00539254]send_file+001414 (??, ??, ??)
Local fix
Problem summary
System may crash in nbc_locate() if send_file() system call is used for transfering files. This happens because of a race condition in send_file() code path. The stack trace may look as follows: 004ECD10 nbc_locate+0014F0 (DEADBEEFDEADBEEF, 00000000028D8C68, 0000000004A90057, 00000000028D8CF8, 0000000000000000, 0000000002C7E000, 0000000000000000 ?? ) 00539254 send_file+001414 (??, ??, ??)
Problem conclusion
Modified send_file() system call code path to avoid race condition.
Temporary fix
Comments
APAR Information
APAR number
IV67397
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-12-01
Closed date
2014-12-01
Last modified date
2015-11-22
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U863867
UP15/11/22 I 1000
PTF to Fileset Mapping
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Document Information
Modified date:
22 November 2015