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Failed USB Memory Stick Caused ILOM Interconnect Failure (Doc ID 2384643.1)

Last updated on AUGUST 13, 2020

Applies to:

SPARC S7-2L - Version All Versions and later
Information in this document applies to any platform.


The following faults are seen:

Mar 21 06:30:40 1dc38a0a-f361-41fe-8963-eb2e48fcc7d6 FMD-8000-D6 Diagnosed
Mar 21 08:06:06 600064db-a82f-4545-8f23-dbfed345d280 USB-8000-2W Diagnosed

ilomconfig indicates that there is no host interconnect address:

# ilomconfig list interconnect
State: enabled
Type: USB Ethernet
SP Interconnect IP Address:
Host Interconnect IP Address: (none)       <----
Interconnect Netmask:
SP Interconnect MAC Address: 02:21:xx:xx:xx:xx
Host Interconnect MAC Address: 02:21:xx:xx:xx:xx


ilomconfig -a shows that the ILOM interconnect's address is proper:

  net8: flags=100001000843"UP,BROADCAST,RUNNING,MULTICAST,IPv4,PHYSRUNNING" mtu 1500 index 3
  inet netmask ffffff00 broadcast ether 0:0:0:0:0:2


dladm show-phys -Z indicates that this net is not associated with usbecm2:

  net8 global Ethernet up 0 unknown clprivnet0


The messages file contains the following message near the time of the faults:
  Mar 21 06:14:33 ca1 scsi: [ID 107833 kern.warning] WARNING: /pci@300/pci@1/pci@0/pci@2/usb@0/hub@2/storage@3/disk@0,0 (sd1):
  Mar 21 06:14:33 ca1 SCSI transport failed: reason 'tran_err': retrying command


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