Spurious Interrupt Message In System Console When Using Oracle Vts (Cr 7038266); Intermittent Link Training Timeout Displayed During Power Cycles (Cr 7043201); The Cfgadm Command Might Fail On Sg-Sas6-Rem-Z Or Sgx-Sas6-Rem-Z Hbas (Cr 7044759) - Sun Oracle Netra SPARC T4-1B Product Notes

Spurious Interrupt Message in System Console
When Using Oracle VTS (CR 7038266)
During normal operation and when running the Oracle VTS system exerciser, you
might see this message in the system console:
date time hostname px: [ID 781074 kern.warning] WARNING: px0: spurious
interrupt from ino 0x3,0x02,or 0x04
Workaround: You can safely ignore this message.
Intermittent Link Training Timeout Displayed
During Power Cycles (CR 7043201)
On occasion during a power cycle, the server module might display the following
warning message:
[CPU 0:0:0] NOTICE: MCU0: Link init failed: TS0 Timeout
The server module automatically retries the training sequence operation without
error.
Workaround: You can safely ignore this message.
The cfgadm Command Might Fail on
SG-SAS6-REM-Z or SGX-SAS6-REM-Z HBAs
(CR 7044759)
The cfgadm command might fail on SG-SAS6-REM-Z or SGX-SAS6-REM-Z HBA
devices.
# cfgadm -c unconfigure Slot1
cfgadm: Component system is busy, try again: unconfigure failed
WARNING: (pcieb2): failed to detach driver for the device
(mpt_sas9) in the Connection Slot1
WARNING: (pcieb2): failed to detach driver for the device
(mpt_sas9) in the Connection Slot1
24 Netra SPARC T4-1B Server Module Product Notes • February 2013