Sun Microsystems SPARC Enterprise M5000 Product Notes page 31

Solaris Issues and Workarounds (Continued)
TABLE 8
CR ID Description
6508432 A large number of spurious PCIe correctable
errors can be recorded in the FMA error log.
6510861 When using the PCIe Dual-Port Ultra320 SCSI
controller card (SG-(X)PCIE2SCSIU320Z), a
PCIe correctable error causes a Solaris panic.
6511374 Memory translation warning messages might
appear during boot if memory banks were
disabled due to excessive errors.
6520990 When a domain reboots, SCF might not be
able to service other domains that share the
same physical board. DR operation can
exceed the default timeout period and panic
can occur.
6522017 DR and ZFS might not be used in the same
domain.
6522433 The incorrect motherboard may be identified
by fmdump for cpu faults after reboot.
6522017 Domains using the ZFS file system cannot use
DR.
6527781 The cfgadm command fails while moving the
DVD/DAT drive between two domains.
6527811 The showhardconf(8) command on the
XSCF cannot display PCI card information
that is installed in the External I/O Expansion
Unit, if the External I/O Expansion Unit is
configured using PCI hot-plug.
Workaround
To mask these errors, add the following entry
to /etc/system and reboot the system:
set pcie:pcie_aer_ce_mask = 0x2001
This bug has been fixed in Solaris 10 8/07.
Add the following entry to /etc/system to
prevent the problem:
set pcie:pcie_aer_ce_mask = 0x31c1
This bug has been fixed in Solaris 10 8/07.
After the system is rebooted, the fmadm
repair command may be used to prevent a
recurrence of the problem on the next boot.
Increase the DR timeout period by setting the
following statement in /etc/system and reboot
your system.:
set drmach:fmem_timeout = 30
This workaround is not needed if no physical
board is shared among multiple domains
This bug has been fixed in Solaris 10 8/07.
Set the maximum size of the ZFS ARC lower.
For detailed assistance contact Sun Service.
None at this time. Check for the availability of
a patch for this defect.
Set the maximum size of the ZFS ARC lower.
For detailed assistance contact Sun Service.
There is no workaround. To reconfigure
DVD/Tape drive, execute reboot -r from
the domain exhibiting the problem.
This bug has been fixed in Solaris 10 8/07.
There is no workaround. When each PCI card
in the External I/O Expansion Unit is
configured using PCI hotplug, the PCI card
information is displayed correctly.
Sun SPARC Enterprise M4000/M5000 Servers Product Notes 19