A fix is available
APAR status
Closed as program error.
Error description
Customer may observe LNCENT_TX_ERR frequently in the AIX error log. Due to this customer may also experience network performance issue also sees frequent adapter restarts, when adapter is running in SRIOV mode.
Local fix
Problem summary
Customer may observe LNCENT_TX_ERR frequently in the AIX error log. Due to this customer may also experience network performance issue also sees frequent adapter restarts, when adapter is running in SRIOV mode.
Problem conclusion
Ensure driver gives sufficient time for adapter to send packet, when adapter is running in SRIOV mode.
Temporary fix
Comments
6100-08 - use AIX APAR IV70093 6100-09 - use AIX APAR IV67669 7100-02 - use AIX APAR IV70404 7100-03 - use AIX APAR IV67683
APAR Information
APAR number
IV67683
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-12-08
Closed date
2014-12-08
Last modified date
2015-09-30
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
U869578
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U869578
UP15/05/20 I 1000
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Document Information
Modified date:
30 September 2015