Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Guía de instalación descargar pdf (Pagina 123)

Identifying an Unrecognized Device

If you insert a memory device and it isn’t recognized (no special ﬁles created), use

the prtconf command.

1. Become root.

2. Run the prtconf -D command to display the conﬁguration recognized by the

system.

A recognized device will appear in the prtconf output. For example:

# prtconf -D

...

pcic, instance #0 (driver name: pcic)

...

memory, instance #0 (driver name: pcmem)

pcram, instance #0 (driver name: pcram)

3. If your memory device does not appear at the end of the prtconf output, it is

not supported and cannot be used with the pcram device driver.

Special Files

The special ﬁles created for PC Card memory devices act like disks and have names

in the form /dev/dsk/c#t#d#p# or /dev/dsk/c#t#d#s# (see pcram(7D)).

Abbreviations used in the names are:

c# Controller #

t# Card technology type #, deﬁned as follows:

0 Null—no device

1 ROM

2 OTPROM (One Time PROM)

3 UV EPROM

4 EEPROM

5 Flash EPROM

6 SRAM

7 DRAM

d# Device region of type #, usually zero

p# fdisk partition #

s# Solaris slice #

Device Reference Pages 111

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Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Guía de instalación Pagina 123