A fix is available
APAR status
Closed as program error.
Error description
USB3.0 devices (mouse & keyboard) on Power8 become inoperative after exiting from graphic interface on Graphic adapter. (1) Boot AIX and logon it via Graphic interface on Graphic console (2) Logout, then the logon screen will show up. (3) Try to logon again. But this time, the keyboard and mouse do not work. To recover, user has to unplug and replug the USB device.
Local fix
unplug and replug the devices.
Problem summary
If customers is using USB keyboard and mouse through a converter on a AIX desktop machine with graphics adapter, keyboard and mouse wont work after logout.
Problem conclusion
For interrupt based devices, the check for abort pending on non control endpoints has been removed. In most cases, all interrupt based USB devices will have only one endpoint this check is redundant.
Temporary fix
Comments
6100-08 - use AIX APAR IV70082 6100-09 - use AIX APAR IV68231 7100-02 - use AIX APAR IV68162 7100-03 - use AIX APAR IV67530
APAR Information
APAR number
IV68231
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2015-01-05
Closed date
2015-01-05
Last modified date
2015-11-20
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 U857423
UP15/11/20 I 1000
PTF to Fileset Mapping
U867497 devices.common.IBM.xhci.rte 6.1.9.45
U857423 devices.common.IBM.xhci.rte 6.1.9.100
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Document Information
Modified date:
17 December 2021