Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: USB power cycling poblem on RPI
Special Forums Hardware USB power cycling poblem on RPI Post 302935945 by Corona688 on Friday 20th of February 2015 12:09:36 PM
Old 02-20-2015
It may be possible, if you compile your USB controllers etc. drivers as modules. Then you could rmmod them and modprobe them to reload.

I know it's difficult to get a listing of a crash from the kernel after it's crashed, but it would be interesting to see it if you could manage a photograph.

Most USB controllers can't do this, I'm not surprised there are bugs or pitfalls. Perhaps there's something that needs to be done first, before you force it off.
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Power Cycling

Hello Friends , I have been reading some of the Sys Admin notes when i came across a term "Power Cycling" Can anybody please explain what this means Thank You (1 Reply)
Discussion started by: DPAI
1 Replies

2. UNIX for Advanced & Expert Users

How Can I To Power Off My Computer?

I have a SCO UNIX 5.0.6. and a computer ATX. My Question is: How can i to power off my computer without to push the power button? :confused: Please help me. :( Thanks :) (1 Reply)
Discussion started by: vhabalos
1 Replies

3. AIX

How to tell Power 4/5/6

I'm looking for a way - from the command line - to tell whether a given AIX system I have is a Power5, Power4 or Power6 machine - it seems like there would be an option to 'uname' but I couldn't find one. Thanks! (3 Replies)
Discussion started by: thomn8r
3 Replies

4. Solaris

Poblem with libX11.so.4

good evening everyone i am getting this library problem with intel platform architec :confused: after installing the entire sun-5.10 with a hard configuration intel945chipset core2dual processor & 2GB ram with disk sapace of 40gb. after install the entire os my machine is rebooting... (1 Reply)
Discussion started by: ravinder singh
1 Replies

5. Shell Programming and Scripting

KSH switches editin modes when cycling through history. Why?

Hello all, Working in KSH using Solaris, the default editor is VIM. So, per session, I run a small rc script which calls export editor=emacs This works for commands at the prompt. But if I cycle through command history (Using the up arrow) the command line editor defaults to VIM. How can I... (2 Replies)
Discussion started by: eggmatters
2 Replies

6. Shell Programming and Scripting

WGET cycling on an updating page

Hello, I am experiencing an issue while downloading a few pages using wget. All of them work without a problem except one which is a page that does a tail on the log and as a result is constantly getting updated. wget here seems to run endlessly and needs to be manually killed. I wanted to... (0 Replies)
Discussion started by: prafulnama
0 Replies

7. UNIX for Dummies Questions & Answers

USB-USB cable between linux and windows computers

Is there an easy way to setup a cross-over cable (USB-USB) between a linux box and a windows PC? My 2 machines are next to each other but I really do not want to keep transfering my files using my USB drive. Thanks! (4 Replies)
Discussion started by: Xterra
4 Replies

8. IP Networking

Is bond0 ready and a bonding interface? - 4G Bonding Router Problems (RPI)

HI all, First post on the forum, and my first proper project on the Paspberry Pi, so sorry if this is in the wrong place. I am trying to turn my Pi in to a 3G/4G Bonding router. I have been researching and trying this for a week or so now. The basic plan is to have up to 6 ZTE MF823 USB... (0 Replies)
Discussion started by: elliottlc
0 Replies

LEARN ABOUT DEBIAN

discover-modprobe.conf

discover-modprobe.conf(5)					File Formats Manual					 discover-modprobe.conf(5)

NAME

       discover-modprobe.conf -- configuration file for discover-modprobe(5)

Description
       discover-modprobe.conf is the configuration file for discover-modprobe, which is responsible for retrieving and loading kernel modules.

	      Warning:

	      This file is a shell script, and as such is subject to a string variable assignment syntax. No space is allowed between the variable
	      name, the equal (=) sign, and the value(s) assigned. If multiple values are to be assigned, the list must  be  space-delimited  with
	      surrounding quotes.

       Two directives can be used in this file: types and skip. Both can be defined multiple times.

       types	 This describes the classes of hardware that should be scanned and queried.

       skip	 These	modules  should never be loaded. See the ``Files'' section for details on the mechanism for generating these entries auto-
		 matically.

Files
       /var/lib/discover/crash
		 A crash file written and erased each time discover-modprobe attempts to load a module. If  the  file  lingers,  the  computer	is
		 assumed  to have crashed while loading that module, and the module name is added to discover-modprobe.conf as a module to skip in
		 the future.

See Also
       discover-modprobe(8), modprobe(8), discover(1)

															 discover-modprobe.conf(5)
All times are GMT -4. The time now is 03:39 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy