Sun Microsystems SPARC Enterprise M5000 Product Notes page 34

Solaris Issues and Workarounds (Continued)
TABLE 8
CR ID Description
6563785 Hot-plug operation with the following cards
might fail during back-to-back disconnect and
connect operations:
• SG-XPCIE2SCSIU320Z
PCI-E Dual-Port Ultra320 SCSI HBA
• SGXPCI2SCSILM320-Z
PCI Dual-Port Ultra320 SCSI HBA
6564332 Hot-plug operations on Sun Crypto
Accelerator (SCA) 6000 cards can cause Sun
SPARC Enterprise M4000/M5000 servers to
panic or hang.
6564934 Performing a DR deleteboard operation on
a board which includes Permanent Memory
when using the following network cards
results in broken connections:
• X4447A-Z, PCI-e Quad-port Gigabit
Ethernet Adapter UTP
• X1027A-Z1, PCI-e Dual 10 Gigabit Ethernet
Fiber XFP Low profile Adapter
6568417 After a successful CPU DR deleteboard
operation, the system panics when the
following network interfaces are in use:
• X4447A-Z, PCI-e Quad-port Gigabit
Ethernet Adapter UTP
• X1027A-Z1, PCI-e Dual 10 Gigabit Ethernet
Fiber XFP Low profile Adapter
22 Sun SPARC Enterprise M4000/M5000 Servers Product Notes for XCP Version 1060 • November 2007
Workaround
After disconnecting a card, wait for a few
seconds before re-connecting.
Sun StorageTek
Check
patch 127750-01.
Sun StorageTek
Hot-plug does not work for the SCA6000 when
running version 1.0 of the SCA6000 driver and
should not be attempted. Version 1.1 of the
SCA6000 driver and firmware supports hot-
plug operations after the required bootstrap
firmware upgrade has been performed.
Note: See CR ID 6619344 for issues with hot-
plug of Sun Crypto Accelerator (SCA) 6000
cards in slot-1.
Re-configure the affected network interfaces
after the completion of the DR operation. For
basic network configuration procedures, refer
to the ifconfig man page for more
information.
Check
patch 127741-01.
Add the following line to /etc/system and
reboot the system:
set ip:ip_soft_rings_cnt=0
Check
patch 127111-02.
http://sunsolve.sun.com
http://sunsolve.sun.com
http://sunsolve.sun.com
for
for
for