Creating Missing Device Files - HP A6829A User's Manual And Service Manual

Creating Missing Device Files

When the system boots after installation, the insf command creates the
proper device files for the "ctl" interfaces (which are usually adapters)
and the SCSI devices attached to the A6829A adapter. Sometimes,
though, it does not create all of the needed device files. (One situation
where this happens is when you attach SCSI disks to the adapter after
the system boots [and the adapter is already installed in the system].)
The following is an example of what the output of the ioscan command
might look like when you issue it to verify the A6829A installation (see
"Verifying Installation" on page 74):
disk 10 0/0/1/0/1.0.0
disk 11 0/0/1/0/1.2.0
disk 45 0/2/1/0/1.8.0
disk 46 0/2/1/0/1.10.0 sdisk
In the ioscan output above, the second line shows the disks' device files
(/dev/... [shown in bold in the example above, for highlighting
purposes]). If you see a disk (or other SCSI devices) listed without the
second line, that means you are missing that device's device files. To fix
the problem, issue the insf -e command, which creates all of the device
files.
Chapter 3
sdisk CLAIMED DEVICE
/dev/dsk/c1t0d0 /dev/rdsk/c1t0d0
sdisk CLAIMED DEVICE
/dev/dsk/c1t2d0 /dev/rdsk/c1t2d0
sdisk CLAIMED DEVICE
/dev/dsk/c9t8d0 /dev/rdsk/c9t8d0
CLAIMED DEVICE
/dev/dsk/c9t10d0 /dev/rdsk/c9t10d0
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Troubleshooting
Creating Missing Device Files
SEAGATE ST39103LC
SEAGATE ST39103LC
HP 18.2GST318404LC
HP 18.2GST318404LC
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