Fujitsu M10 Product Notes page 177

Table 3-22 Problems that might occur in any versions of Oracle Solaris and workarounds (continued)
SPARC M10-
Bug 1 4 4S
19728345 x
- x x x
Description
The physical partition dynamic
reconfiguration (PPAR DR) fails if the
ldoms/ldmd services are restarted
because of Oracle Solaris panic and the
like during PPAR DR.
If an access error is detected when
accessing an internal SAS disk drive,
further access to the disk may become
impossible.
Workaround
This has been modified with SRU11.2.8
and Oracle VM Server for SPARC 3.2 for
Oracle Solaris 10.
[How to restore]
Hypervisor abort may be caused from
the operation of adding/removing
memory to/from PPAR DR or a logical
domain after the ldoms/ldmd services are
recovered. Therefore, execute the
poweroff(8) command for XSCF
firmware to power off the physical
partition (PPAR), then execute the
poweron(8) command to power on the
PPAR.
Perform settings for multipathing
(MPxIO) on the internal HDD. If the
Enhanced Support Facility 5.0 or later is
applied, you do not have to perform the
following operations:
Note - Enhanced Support Facility (ESF) is
supported only for SPARC M10 systems
sold within Japan by Fujitsu.
[Setting example]
1. Use the format(1M) command to check
the product and model of the HDD
which is mounted.
# format
2. Add the internal HDD information to
the /kernel/drv/scsi_vhci.conf file.
[Setting example of scsi_vhci.conf file]
- For Oracle Solaris 11
scsi-vhci-failover-override =
"TOSHIBA MBF2600RC", "f_sym";
- For Oracle Solaris 10
device-type-scsi-options-list =
"TOSHIBA MBF2600RC", "sym-opt";
sym-opt = 0x1000000;
3. Use the stmsboot(1M) command to
enable MPxIO.
# stmsboot -e
Chapter 3 Information on Software 163