Fujitsu SPARC Enterprise M3000 Product Notes page 60

Oracle Solaris OS Issues and Workarounds for All Supported Releases (Continued)
TABLE 3-4
M4000
CR ID M3000 M4000
6515648 O
6516135 O
6519290 O O
6522017 O
46 SPARC Enterprise Mx000 Servers Product Notes for XCP Version 1112 • May 2012
M8000
M9000 Description
O "Replumb Failed" error appears
when dr@0:SB1::memory fails.
O Ap_Id format and devices may not be
shown correctly by cfgadm(1M).
O Large amounts of I/O on swap devices
can cause the system to appear hung by
overwhelming the I/O system. The
amount of I/O required can be
generated through a number of ways,
eg memory shortage, heavy use of /tmp
etc.
O DR and ZFS may not be used in the
same domain.
Workaround
Once the DR operation is complete, it
can be plumbed up manually.
Example steps to re-plumb the interface
manually:
# ifconfig interface plumb
xxx.xxx.xxx.xxx netmask + broadcast
+ up
# ifconfig interface group group-
name
# ifconfig interface addif
xxx.xxx.xxx.xxx -failover
deprecated up
This workaround assumes that the
/etc/hostname.interface file is
correctly configured for the IPMP group
and does not need any modification.
The IP addresses used in the example
above should match what was
previously used and what matches the
/etc/hostname.<interface> file.
Use the following operations to display
all of the PCI slots.
1) devfsadm (at Oracle Solaris OS
prompt)
2) cfgadm
Set the following to /etc/system and
then reboot the domain:
set maxfastscan=0x2000
Reduce the amount of kernel memory
that ZFS can allocate by setting the
zfs_arc_max parameter in the
/etc/system file. The following
example sets the maximum size to 512
Mbytes.
set zfs:zfs_arc_max =
0x20000000