7-26
→ Some optional devices connected to the serial port require settings for I/O port
address and operation mode. Refer to the manual that comes with the device to
configure the device.
<Menu to check: [Advanced] → [Peripheral Configuration]>
Is SCSI controller configuration correct?
→ If the SCSI devices are connected to the built-in SCSI controller, check the
setting from the BIOS setup utility.
Is SCSI device configuration correct?
→ If external SCSI devices are connected to the server, you need to make settings of
SCSI ID and terminal resistance. For details, see manuals included with the SCSI
device.
Does the S CSI driver recognize the target devices?
→ Execute the following command to check if the SCSI driver recognizes the target
devices.
>cat /proc/scsi/scsi
Is a driver which supports the SCSI device loaded to kernel?
→ Execute the following command to check if a driver which supports the SCSI
device is loaded to kernel.
>lsmod
CPU not in Dual mode:
→ Check if the memory configuration is correct.
→ Check if third-party CPUs or memory (DIMM) are used.
Disk not in Dual mode:
→ Unless you perform mirroring (including reconfiguration after failed disks are
replaced) in correct order, the mirror may not be [re]configured. Check if the steps
were correct.