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Centos Usb Keyboard Not Working

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In Novell/SUSE Bugzilla #839071, Bwiedemann (bwiedemann) wrote on 2013-09-27: #11 Since this seems to be an mkinitrd problem I'm assigning to its maintainer meanwhile, could you check output of gzip -cd Sometimes I am using the internalpointers, sometimes a USB mouse, and sometimes a USB keyboard/mouseadapter that is plugged into a kvm (actually two of them).With one of these USB k/m adapters, Like maybe one's a block driver and theother a character or something? Non-USB keyboards work once the system is booted. this contact form

Maltby wrote:On Thu, 2006-09-07 at 16:55 -0400, Robert Moskowitz wrote:William L. I went into rescue mode, forced "ohci_pci" into the "initrd" (vi "/etc/sysconfig/kernel"), and rebuilt the "initrd". Ask Ubuntu works best with JavaScript enabled Register a domain and help support LQ Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles At the second prompt

Linux Usb Keyboard Not Working

Keyboard: Logitech G110 Black USB Wired LED Backlighting Gaming Keyboard Mouse: Logitech G9x Black Two modes scroll USB Wired Laser 5700 dpi Gaming Mouse Motherboard: GIGABYTE GA-970A-UD3 AM3+ AMD 970 SATA noapic pci=assign-busses apicmaintimer idle=poll reboot=cold,hard Last edited by janpansa (2015-02-26 21:07:46) Offline #2 2015-02-24 06:53:48 jasonwryan Forum & Wiki Admin From: .nz Registered: 2009-05-09 Posts: 19,822 Website Re: [SOLVED] Keyboard an I'm writing this post on a functioning 14.0, 64-bit system, a ZH77A-G43 with a i5 which installed without a hitch, so I'm guessing that either I have to set something in However, still, no input, cannot swithc tty terminals.

I tried installing Arch, Debian stable, Debian sid, and Ubuntu 12.10 from a USB thumb drive but while the BIOS saw the USB drive and started to boot from it, as If you are installing as modules, you need to load the input.o, hid.o and mousedev.o modules.

Plug in a USB mouse and check that your mouse has been If I do an lsusb I can see all the USB host controllers but none of the devices. Ubuntu Usb Keyboard Not Working cd /sys/bus/pci/drivers/ehci_hcd/ sudo sh -c 'find ./ -name "0000:00:*" -print| sed "s/\.\///">unbind' http://www.geekdevs.com/2010/04/solved-unable-to-enumerate-usb-device-disabling-ehci_hcd/ share|improve this answer edited May 30 '13 at 12:26 answered May 30 '13 at 10:11 Chek 112 2

Maltby at Sep 7, 2006 at 11:09 pm ⇧ On Thu, 2006-09-07 at 18:56 -0400, Robert Moskowitz wrote:William L. Centos Keyboard And Mouse Not Working I think this might be a mkinitrd problem rather than actually being the kernel. Unfortunately setting only the BIOS IOMMU to enabled did noting in regards to USB 2.0 functionality. Thank you in advance.

I'm at a lose here. Linux Mint Keyboard Stops Working up vote 21 down vote favorite 14 For background I have just built a new machine with modern hardware including: AMD FX-8350 Gigabyte GA-990FXA-UD3 motherboard 16GB RAM NVidia GTX 650 Ti By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Spent more than 2 hours on trying all the settings in BIOS (i don't have IOMMU Controller or xHCI Handoff settings in mine), but the only thing helped – upgrading BIOS

Centos Keyboard And Mouse Not Working

The 2 adaptersare the same brand/model (Aten), but the KVMs are different Atenmasterviews.Of course I would like to figure out why this is happening and get it tostop,but meanwhile is there see this I know it doesn't solve your problem, but it makes it easier to work without the distraction of things not working. -- MailScanner is like deodorant... Linux Usb Keyboard Not Working Note: Keyboard still works at this point.- I select "Install or Upgrade an Existing System"- 16 seconds after selecting the above; the keyboard num-lock LED and mouse Optical LED turns off. Centos 7 Mouse Not Working Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community.

Are you new to LinuxQuestions.org? weblink The days when all devices were accessed through BIOS are long gone. Thank you so much for digging out the solution. Are they interdepent or what?I'm not that familiar. Amd_iommu=on

I have a second PS/2 style keyboard plugged in solely for booting into BIOS. –BrionS Mar 19 at 3:18 There is more to it. Only PS/2 keyboard works. As soon as Linux is booted (either Live DVD or from the SSD) I lose all USB functionality and can only navigate the OS using a PS/2 keyboard. navigate here If so, than you can pass extra parameters to the kernel (first question / prompt by starting the install cd).

My keyboard is a USB Microsoft Wired Keyboard 600. Linux Keyboard Stops Working I knowthere's 2(?) drivers that need loading? Report a bug This report contains Public information Edit Everyone can see this information.

It looks to me as if "ohci_pci" needs to be automatically included for 3.11 kernels.

Gives basic info. So, after youremoved the usb drivers, if you did a restart on the mouse or kb orwhatever, it would cause the modules to be reloaded via modprobe.confentries. These are device drivers. *If* they're loadable modules (I think they are), they can be inserted by the initrd process or may be mandated in the /etc/modprobe.conf file. Iommu Controller Though, it is not permanent.

Be aware that LILO is not USB aware, and that unless your BIOS supports a USB keyboard, you may not be able to select a non-default boot image using the USB Scott Silva at Sep 8, 2006 at 11:24 pm ⇧ Robert Moskowitz spake the following on 9/7/2006 5:53 PM:William L. There's also acommand that I like "modinfo". his comment is here Changed in linux (Ubuntu): status: New → Incomplete Michael Utz (michael-utz) wrote on 2013-10-18: Re: Wireless keyboard does not work after grub, and until after encrypted root volume is unlocked #2

But it looks like a discussion of breaking some of the USB code out of the kernel, and moving to ohci_pci. I think this might be a mkinitrd problem > rather than actually being the kernel. My objective was to re-install Ubuntu from USB stick in UEFI mode, to fix IOMMU detection by OS (my system was installed via “Legacy BIOS” mode, i thought this could be And doing an lsmod I do not see any usb modules loaded (usb_ehci for example).

Let me give a further more explicit description. Top lolths Posts: 10 Joined: 2013/09/30 10:46:52 Re: [SOLVED] Keyboard and mouse on USB 2.0 dead with 990fx/sb950 Quote Postby lolths » 2013/10/01 10:47:53 Thanks for the reply.Good NewsDuring my research Hopefully others will find this helpful. My USB controllers are Etron Technology EJ168 (xHCI) and AMD nee ATI SB7x0/SB8x0/SB9x0 (EHCI & OHCI) Now running Debian wheezy modprobe shows usb_common, usbcore, xhci_hcd, ehci_hcd, and ohci_hcd all loaded and

Ubuntu Logo, Ubuntu and Canonical Canonical Ltd. I suppose I can do the remove and install to act as a remove? These are device drivers. *If* they're loadablemodules (I think they are), they can be inserted by the initrd processor may be mandated in the /etc/modprobe.conf file.If you do "lsmod" you'll see This error has a workaround with changing USB stick type to “Force Hard Disk”, but booting system caused other issues later after install.

Adv Reply Quick Navigation Installation & Upgrades Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New Also, I was previously experiencing some issues with the ethernet port, but turning IOMMU on fixed those issues. –Robbie Jan 21 '15 at 15:02 Did you try enabling xHCI It seems with newer Gigabyte mainboards (at least) there is a BIOS option called IOMMU Controller that is disabled by default and gives no clue or indication as to what it Did you try "amd_iommu=on"?

Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). I don't know much about usb.

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