usb hdd detection problem

9 More Discussions You Might Find Interesting

1. Red Hat

USB HDD not showing valid partition on one Solaris machine

Hi All, We have got a USB HDD with important data in it. The data has been copied to the disk(formatted ext3) via a LINUX system. The data was supposed to be copied to a second LINUX machine. Surprisingly, it doesn't show up any valid partitions in the new box. dmesg: usb1-3:...

2. Programming

Parallel Processing Detection and Program Return Value Detection

Hey, for the purpose of a research project I need to know if a specific type of parallel processing is being utilized by any user-run programs. Is there a way to detect whether a program either returns a value to another program at the end of execution, or just utilizes any form of parallel...

3. Solaris

NIC detection problem in solaris

Hi, Hardware: Mother board: Asus P5G4IC-M LX On board NIC: PCIe Gigabite LAN Kernel Ver.: SunOS 5.10 Generic_141445-09 I've NIC detection problem in Solaris 10. When I was trying to install in x86 machine, it was not asking for any Network settings which means it couldn't find NIC. But...

4. Filesystems, Disks and Memory

How to stop USB-HDD?

Hi, There is the following minor issue with USB-harddrive: On windows: when i perform "safely remove" disk is stopped (hdd head is parking) & it is not spinning (but it is still connected to USB) On Linux (Fedora 14, OpenSUSE): when i perform "umount", HDD is still spinning. Could you...

5. Ubuntu

Lucid AMD 64 install on USB HDD reboots frequently

Hi all, I am using Ubuntu lucid. It is installed on external USB HDD and I boot into it. Besides other issues, the most significant one is as follows.. I boot in and start working. Everything goes on fine. As soon as I move the HDD, change its position, etc, all icons tuns into a red...

6. UNIX for Dummies Questions & Answers

How to copy my system hdd usb stick from 4GB to 8GB ?

Hi, my router is my Linux embedded device. I have system installed on HDD 4GB usb stick, part1 swap, part2 /opt , part3 data. I need to copy my system to new HDD 8GB usb stick. What is a way for 4GB > 4GB HDD and what for 4GB > 8GB As I remeber, I can copy image of my 4GB HDD usb stick...

7. Filesystems, Disks and Memory

external USB detection problems

I have seagate USB 2.0 HDD which was working good on my windows system Recently I have started using red hat Linux 2.6.9-55.0.12.EL (i686 i686 i386 GNU/Linux) The USB is not at all detected in Linux even if I reboot with it attached to the PC. The same can be detected on any Windows system....

8. Solaris

Another Urgent HDD problem

I have another Hdd problem with Ultra 1 machine the hdd is segate (+-)17560 MB and when I start installtion of sun solaries 2.6 the system sees the hdd correctly, and the installtion goes fine with partioning the disk as follows / 150 MB swap 500 MB /user 1000 MB /user1 100MB /usr3 5500 MB...

9. HP-UX

Hdd problem, help!!!

Hi, My HP-UX has some errors to wake up and one of them are: /dev/vg00/rlvol4 BAD CYLINDER GROUPS I have thought that my hdd has physical problems, my question is: Exists a program to check the hdd physically and to repair it... Thanks....

LEARN ABOUT CENTOS

usb-devices

usb-devices(1)							Linux USB Utilities						    usb-devices(1)

NAME

       usb-devices - print USB device details

SYNOPSIS

       usb-devices

DESCRIPTION

       usb-devices is a (bash) shell script that can be used to display details of USB buses in the system and the devices connected to them.

       The  output  of	the  script  is similar to the usb/devices file available either under /proc/bus (if usbfs is mounted), or under /sys/ker-
       nel/debug (if debugfs is mounted there). The script is primarily intended to be used if the file is not available.

       In contrast to the usb/devices file, this script only lists active interfaces (those marked with a "*" in the usb/devices file)	and  their
       endpoints.

       Be advised that there can be differences in the way information is sorted, as well as in the format of the output.

RETURN VALUE

       If sysfs is not mounted, a non-zero exit code is returned.

FILES

       /sys/bus/usb/devices/usb*
	      The part of the sysfs tree the script walks through to assemble the printed information.

       /proc/bus/usb/devices
	      Location where the usb/devices file can normally be found for Linux kernels before 2.6.31, if usbfs is mounted.

       /sys/kernel/debug/usb/devices
	      Location where the usb/devices file can normally be found for Linux kernel 2.6.31 and later, if debugfs is mounted.

SEE ALSO

       lsusb(8), usbview(8).

AUTHORS

       Greg Kroah-Hartman <greg@kroah.com>

       Randy Dunlap <rdunlap@xenotime.net>

       Frans Pop <elendil@planet.nl>

usbutils-007							   23 June 2009 						    usb-devices(1)

UNIX for Dummies Questions & Answers