Add Or Remove Dvd Drive Unit And Tape Drive Unit On Sparc Enterprise M8000/M9000 Servers (Solaris 10 Os 11/06 Only); Wrong I/O Device Fru Could Be Reported - Fujitsu B23Q8WD-G-01-J Hardware Manual

Sparc enterprise servers for solaris operating system
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Table 3.1 recommended value of autoup
Do not make the value of autoup larger than the recommended one above.
Too large value of autoup causes the system to lose updated data when power outage occurs or the system
panics.
To make the above values effective on your system, add the parameters to /etc/system and reboot the
system.
Example: specify autoup=60
set autoup=60
3.2
Add or remove DVD Drive Unit and TAPE Drive Unit on
SPARC Enterprise M8000/M9000 servers (Solaris 10
OS 11/06 only)
Do not add, or remove DVD Drive Unit and TAPE Drive Unit to a domain with the cfgadm(1M) command
while Solaris OS is running.
When using DVD Drive Unit and TAPE Drive Unit, follow the procedure below to add the DVD Drive Unit
and TAPE Drive Unit to a domain or remove the DVD Drive Unit and TAPE Drive Unit from a domain.
1.
# shutdown -i0 -y –g0 <Return>
2.
(For more details, refer to "SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF
Reference Manual".)
3.3

Wrong I/O device FRU could be reported

The following issue could be caused by a known bug of Solaris OS as CR#6536564 if I/O device hardware
failure occurs on your system.
Symptoms :
If hardware failure is caused on IOU device (includes under the IOU device) except IOU#0, the domain
may report a wrong error report to XSCF. Therefore, the remote customer support system may report wrong
FRU information. Also showlogs(8), showstatus(8) and showhardconf(8) commands of XSCF may report
wrong FRU information.
< Example : Result of showlogs(8) >
The showlogs(8) command result shows that FRU is /IOU#0 even if the hardware error occurs really on
6
amount
of
memory
[gigabyte]
Less than 32
32 and less than 64
64 and less than 128
128 and less than 256
256 and more than 256
Use the shutdown(1M) command to go to the ok prompt.
Use the cfgdevice(8) command of XSCF for the operation.
autoup
[second]
30
60
120
240
480

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