A fix is available
APAR status
Closed as program error.
Error description
Under heavy load, the sequence of errors will show up in the error report: LABEL: MUSENT_RCVRY_EXIT LABEL: MUSENT_LINK_DOWN LABEL: MUSENT_TX_ERR During the recovery time, transmits will stop. NOTE: This problem is ONLY applicable to FC1763 (Blade adapter) and it is NOT applicable to FC5899.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * Systems running the 6100-09 Technology Level with either of * the following filesets below the 6.1.9.30 level: * devices.pciex.e4145616e4140518.rte * devices.pciex.e4145616e4140528.rte **************************************************************** * PROBLEM DESCRIPTION: * Under heavy load, the sequence of errors will show up * in the error report: * LABEL: MUSENT_RCVRY_EXIT * LABEL: MUSENT_LINK_DOWN * LABEL: MUSENT_TX_ERR * During the recovery time, transmits will stop. **************************************************************** * RECOMMENDATION: * Install APAR IV61997. ****************************************************************
Problem conclusion
Implement the hardware errata to use a single transmit queue in case of FC1763.
Temporary fix
Comments
6100-09 - use AIX APAR IV61997 7100-03 - use AIX APAR IV64041
APAR Information
APAR number
IV61997
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Submitted date
2014-06-26
Closed date
2014-08-25
Last modified date
2015-02-19
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 U868029
UP14/10/29 I 1000
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Document Information
Modified date:
19 February 2015