Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007, Installation Manual

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Information about device name resolution is obtained from the file
/usr/share/
pci.ids
. PCI IDs not listed in this file are marked “Unknown device.”
The parameter
-vv
produces all the information that could be queried by the program.
To view the pure numeric values, use the parameter
-n
.
16.3.2 USB Devices:
lsusb
The command
lsusb
lists all USB devices. With the option
-v
, print a more detailed
list. The detailed information is read from the directory
/proc/bus/usb/
. The fol-
lowing is the output of
lsusb
with these USB devices attached: hub, memory stick,
hard disk, and mouse.
linux:/ # lsusb
Bus 004 Device 007: ID 0ea0:2168 Ours Technology, Inc. Transcend JetFlash \
2.0 / Astone USB Drive
Bus 004 Device 006: ID 04b4:6830 Cypress Semiconductor Corp. USB-2.0 IDE \
Adapter
Bus 004 Device 005: ID 05e3:0605 Genesys Logic, Inc.
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 005: ID 046d:c012 Logitech, Inc. Optical Mouse
Bus 001 Device 001: ID 0000:0000
16.3.3 Information about a SCSI Device:
scsiinfo
The command
scsiinfo
lists information about a SCSI device. With the option
-l
,
list all SCSI devices known to the system (similar information is obtained via the
command
lsscsi
). The following is the output of
scsiinfo -i /dev/sda
,
which gives information about a hard disk. The option
-a
gives even more information.
linux:/ # scsiinfo -i /dev/sda
Inquiry command
---------------
Relative Address 0
Wide bus 32 0
Wide bus 16 1
Synchronous neg. 1
314 Installation and Administration