错误号 16268647
问题：
引导 Oracle Server X5-2L 上的 Oracle Solaris 操作系统时，控制台可能会显示发生了故障 fault.io.usb.espe。服务器故障 LED 指示灯也将亮起。不过，系统将引导并正常运行。
下面是此问题的控制台消息示例，此消息还记录在 /var/adm/messages 中。
Sep 10 11:36:43 x5-2l-test fmd: [ID 377184 daemon.error] SUNW-MSG-ID: USB-8000-4U, TYPE: Fault, VER: 1, SEVERITY: Major Sep 10 11:36:43 x5-2l-test EVENT-TIME: Wed Sep 10 11:36:43 EDT 2014 Sep 10 11:36:43 x5-2l-test PLATFORM: ORACLE-SERVER-X5-2L, CSN: 1418NM7019, HOSTNAME: x5-2l-test Sep 10 11:36:43 x5-2l-test SOURCE: eft, REV: 1.16 Sep 10 11:36:43 x5-2l-test EVENT-ID: 64910990-98ff-427a-a495-da47f4c6afce Sep 10 11:36:43 x5-2l-test DESC: An end point stall was detected in the USB device and the corresponding driver may not be able to recover from the errors automatically. Sep 10 11:36:43 x5-2l-test AUTO-RESPONSE: Device may have been disabled or may not be fully functional. Sep 10 11:36:43 x5-2l-test IMPACT: Loss of services provided by the device instances associated with this fault.
下面是对应的 # fmadm faulty 日志。
-------------------------------------------------------------------------- TIME EVENT-ID MSG-ID SEVERITY -------------------------------------------------------------------------- Sep 10 11:36:43 64910990-98ff-427a-a495-da47f4c6afce USB-8000-4U Major Problem Status: solved Diag Engine: eft / 1.16 System Manufacturer: Oracle-Corporation Name: ORACLE-SERVER-X5-2L Part_Number: X5-2L-P1.0-20 Serial_Number: 1418NM7019 Host_ID: 008928db ---------------------------------------- Suspect 1 of 1: Fault class: fault.io.usb.eps Certainty: 100% Affects: dev:////pci@0,0/pci108e,4853@1d/hub@1/communications@8 Status: faulted but still in service FRU Name: "hc://:chassis-mfg=Oracle-Corporation:chassis-name=ORACLE-SERVER-X5-2L:chassis-part= unknown:chassis-serial=1418NM7019:fru-part=a4a2-0430:parent-serial=489089M+14164S004J/chassis=0 /motherboard=0/hostbridge=0/usb-bus=1/usbhub=1/usbdev=8" Manufacturer: unknown Name: unknown Part_Number: a4a2-0430 Revision: unknown Serial_Number: unknown Chassis Manufacturer: Oracle-Corporation Name: ORACLE-SERVER-X5-2L Part_Number: unknown Serial_Number: 1418NM7019 Status: faulty Description : An end point stall was detected in the USB device and the corresponding driver may not be able to recover from the errors automatically. Response: Device may have been disabled or may not be fully functional. Impact: Loss of services provided by the device instances associated with this fault. Action: Use 'fmadm faulty' to provide a more detailed view of this event. Please refer to the associated reference document at http://support.oracle.com/msg/USB-8000-4U for the latest service procedures and policies regarding this diagnosis.
已解决的平台软件或系统：
Oracle Solaris 11.2 SRU4.4 和 11.3