A fix is available
APAR status
Closed as program error.
Error description
Adapters using the lncentdd driver can experience delays in network traffic when nmon and/or entstat/netstat is run. This delay can occur even if the nmon is restricted to adapters in use by an interface.
Local fix
Disable the nmon/topas or netstat/entstat on adapters using the lncentdd driver. . To determine if an adapter uses this driver: # lsdev -Cl ent0 ent0 Available 02-00 PCIe2 10GbE SFP+ SR 4-port Converged Network Adapter (df1020e214100f04) # lsdev -Cl ent0 -F DvDr pci/lncentdd
Problem summary
Delays in network traffic may be observed when nmom/entstat is run on ENOH adapter.
Problem conclusion
Code changed to reduce the delay interval used for polling the mailbox ready bit.
Temporary fix
Comments
6100-08 - use AIX APAR IV70077 6100-09 - use AIX APAR IV65286 7100-02 - use AIX APAR IV70371 7100-03 - use AIX APAR IV65836
APAR Information
APAR number
IV65286
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-09-26
Closed date
2014-10-08
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 610 STD EDI
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U861524
UP15/11/22 I 1000
PTF to Fileset Mapping
U867397 devices.ethernet.lnc.rte 6.1.9.45
U861524 devices.ethernet.lnc.rte 6.1.9.100
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Document Information
Modified date:
17 December 2021