Universal Serial Bus, an industry standard for serial communication.

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1
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2answers
1k views

How to copy directories using debugfs?

The debugfs manpage gives the impression that the command 'rdump . .' will recursively copy all files found on the specified filesystem from the debugfs cwd to the native filesystem's cwd. Instead I ...
1
vote
2answers
5k views

USB drive not detected in Intel EFI shell

I must update an Intel S3420GPLC board. BIOS, BMC, FRU / SDR, the whole thing. Everything is pretty much automated in the Intel download. You're supposed to boot to the integrated EFI shell, mount ...
0
votes
1answer
1k views

Using USB HDD with Arcserve / Brightstor

I am having an issue configuring a standard USB HDD for use with CA Arcserve Brightstor 11.5 SP2 : Under the device list it shows a USB device category but none of my USB drives are listed ...
-2
votes
0answers
16 views

KVM over IP with VNC [closed]

I have a USB keyboard & mouse with an HDMI monitor setup connected to a Mac on my desk. I've been working with Raspberry Pis quite a bit and prior to having them on the network and SSH'able I've ...
0
votes
2answers
17 views

Auto mount usb keys on a static point?

I want to create a script to backup data for casuals. They have to insert a usb key and just have to click on a script to backup data on it. Unfortunately, in Centos 6.6 auto mount change the mount ...
1
vote
2answers
51 views

Measuring external hdd's rough handling

An external USB hard drive periodically travels to and from my facility to update its files (it's for offsite backup). HDD, not SSD. How can I measure if it's being handled too roughly? I'd rather ...
0
votes
1answer
1k views

How to limit usb 2.0 port to work as usb 1.1 in ubuntu?

Ive got problem with kvm usb forwarding and printing (windows xp guest goes BSOD when i try to print something). Ive been adviced to change usb to 1.1 version. That only kvm works with 1.1 not 2.0 ...
4
votes
2answers
307 views

Intel USB 3.0 eXtensible Host Controller - Exceeded Number of Supported Devices?

I am working on a project which utilises 18 high-end DSLR cameras, connected to a PC via USB. During development the system was running USB2 will no problems whatsover but when we moved to a system ...
0
votes
1answer
41 views

Cyberpower UPS usage with a Linux arm based sytem

I have a UPS (Cyberpower CP900EPFCLCD) which I would like to connect to an arm based server via USB. Unfortunately, Cyberpower doesn't provide a daemon for arm based platforms at the moment. Is there ...
0
votes
0answers
32 views

Do I need to use RemoteFX to redirect USB webcam to Server 2012 R2 Session Host

I have tried to find the answer to this question via Google and the TechNet forums, but all the posts and article I have found have just been more about RemoteFX in general. Basically, we have a ...
2
votes
2answers
1k views

How to disable hiddev96 in linux (or tell it to ignore a specific device)

I'm having problems with a CentOS 5.0 system when using a certain USB device. The problem is that the device advertises itself as a HID device and linux is happy to try to provide support for it: In ...
12
votes
4answers
631 views

Hooking up many different external HDs simultaneously

I need a large amount of external storage for an upcoming project. I'm planning on purchasing 10 2TB external drives. I need them all hooked up to a single machine at the same time. What issues ...
0
votes
3answers
67 views

“Access is denied” trying to bring VM-attached USB hard disk back online in Disk Manager

Windows Server 2012 R2 Hyper-V with CentOS 6.5 and CentOS 7 VMs. In Disk Manager, I right-click my USB hard drive and pick Offline. In Hyper-V Manager, I right-click either CentOS VM, and I connect ...
0
votes
0answers
35 views

How to tell if a USB drive is VM-passthrough-capable before you buy it

This page says: And, not all USB disks can be presented to a VM as a passthrough disk. That is the important part. If the driver is strictly user mode the USB disk cannot be presented. ...
-1
votes
1answer
33 views

HP ProLiant DL365 G5, USB and PS/2 Do not work during Boot

Good evening all, The situation up until the REAL point of failure; Dual Opteron 2300 Quad-Core (I'm not positive but I think theyre running at 2.6Ghz) 24Gb RAM (2Rx4 PC2-5300P-555) (lost 8Gb to a ...
5
votes
3answers
2k views

IBM x3650 will not boot from USB

Hello serverfault community, and thank you in advance for your time. Summary: I have an IBM x3650, which I bought secondhand (eBay). I am trying to install and run VMWare ESXi 5.5 on it via a USB ...
0
votes
2answers
67 views

HP Proliant ML110 POST fails with large (4GB) USB Disk attached

I have a HP Proliant ML110 G5 (tower) which fails to boot whenever a large disk (4TB) is attached via USB. The machine displays the HP logo for a very long time (the POST on these machines is long ...
2
votes
1answer
2k views

hp DL380 G4 won't boot with disk plugged into front USB

We outgrew a few older external USB backup drives, and purchased WD My Passport 1 TB USB 3.0 drives to replace them. When they are plugged into the front of our G4, it will blink forever after the ...
1
vote
2answers
351 views

How can you test an external (USB) hard drive?

I have an external drive that has had issues with corrupt data in the past. However, I'm not sure if this is a physical problem with the drive, or whether it was just a file problem. Typically, I ...
0
votes
1answer
2k views

Disable all USB devices but keyboard/mouse/flash-drive

For security reasons, I would like to make sure no USB device can be connected to my servers running RHEL3 except keyboards, mice and flash drives. To sum up : What should work : Mouse Keyboard USB ...
15
votes
4answers
1k views

CentOS /dev/bus/usb structure

On my Ubuntu 12.04 when I plug in usb device, under dev directory tree usb device is added like this: /dev/bus/usb/001/001 On my CentOS 5 added like below: /dev/bus/usb/devices/2-1.4/ lsusb ...
0
votes
0answers
29 views

Is there any build of WUDFUsbccidDriver.dll compatible with windows XP x-64?

I want to load WUDFUsbccidDriver.dll (version 6.1.7600.16385) into a 64-bit edition of windows XP, but there is some lost dependencies that unables windows to load this driver correctly and fails with ...
2
votes
1answer
119 views

Pass an USB hub from a KVM host to a guest with libvirt

I have the following USB devices on a Linux server: # lsusb -t /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M |__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/6p, 480M ...
3
votes
5answers
9k views

How can I install Windows 7 without burning a DVD or using a USB Drive? [closed]

I downloaded the .iso of Windows 7 and would now like to install it as my main OS. However I can't because I don't have a DVD Burner, a 2+ GB USB Drive, or a external HDD (or extra HDD). So how can I ...
2
votes
2answers
658 views

rsync from linux host to fat32

i like to backup my linux based NAS (small files like picutres) to an attached USB Disk with FAT32. For this i like to use rsync. I know, that this will not work correct per default. rsync will sync ...
0
votes
1answer
93 views

SBS2003 won't acknowledge any USB ports

I've uninstalled/reinstalled/updated the latest drivers for all usb ports. Also, the removable storage service won't stay on.
1
vote
0answers
100 views

Force libvirt to pass always the same device number to the guest on USB device reconnection

I have a HP plotter connected with a USB cable to a debian server through a USB hub. On the server there is a virtualized Windows XP. Everytime I reboot the plotter a different device number is ...
55
votes
5answers
129k views

How to make Windows 7 USB flash install media from Linux?

I have: ISO image of Windows 7 install media 4 GB USB flash drive no DVD drive Linux installed
3
votes
0answers
119 views

Not Able to Mount USB HDD in Linux

I'm having a problem with a server that I just installed kernel 2.6.18-371.el5 on. It's an old kernel for Red Hat 5, I know, but due to certain "restrictions" I am forced into using that for the time ...
6
votes
3answers
6k views

Kickstart installation from USB — Kickstart location

After managing to get a Fedora ISO to rebuild successfully (for a USB stick) after adding a kickstart file (http://serverfault.com/questions/548405/), I now have an issue with locating the kickstart ...
4
votes
1answer
710 views

Resetting factory defaults - HP Proliant DL360 gen8

I have an HP Proliant DL360 gen8 server that seems to have USB turned off in the BIOS. I would like to enable it again. With the USB turned off, I cannot intervene during POST - the USB keyboard does ...
1
vote
1answer
3k views

ESXi 5.5 Configuration Not Saved After Reboot

I just installed a new copy of ESXi 5.5 onto a USB (32GB) stick and am trying to set up the configuration. However, when I reboot the server the cahnges I made to configuration like Ip's SSH settings ...
-1
votes
1answer
164 views

HP DL360 G5 and using 3.5" sata drives OR USB [closed]

I have a HP DL360 G5 (1x 4core CPU, 4gb Ram, 4x 36gb SAS Hdd's) I am looking for some advice. This server is just for home use to run some VM's with ESXI 5.1 for my home network and some testing of ...
9
votes
5answers
83k views

Can you use a USB hard drive in ESXI?

I know that you can install ESXi 4.0 on a thumbdrive, but I was wondering if you could plug in an external harddrive to give extra storage to one of your VMs? We run a fileserver inside of ESXi that ...
3
votes
2answers
19k views

How to get USB Devices to AutoMount in Ubuntu 12.04 Server

In Ubuntu 12.04 Desktop, USB devices can be plugged in, and they just work for the most part. In Ubuntu 12.04 Server, when I plug in a USB device it does nothing. How can I setup server do act like ...
1
vote
3answers
5k views

how to boot and install opensolaris using USB drive

I have a server that does not have a CD/DVD drive.. How can opensolaris be installed using USB interface? specifically what tools/steps that need to be performed to prepare USB flash drive as install ...
1
vote
0answers
42 views

4TB USB3 disk compatilibity

We recently bought a USB3 Verbatim Store 'n' Save 4 TB hard disk for offline backups of our backups. It didn't work on the (Linux) server I wanted to use it on and also didn't get it to work on a ...
1
vote
0answers
31 views

USB having periodic connection issues over <15 foot cable run - EMI or?

I hope this is an appropriate topic for this stack exchange. I have a cable run just shy of 15 feet that connects a few monitors (3) and usb 3.0 devices (a USB 3.0 hub) to one of the servers on the ...
4
votes
1answer
2k views

How can I test for BadUSB vulnerability?

There are news that an unpatchable and unfixable USB firmware exploit is "out there". This could seem unrelated to servers but since the affected hardware from Phison is not disclosed there is a ...
0
votes
0answers
218 views

Booting XenServer Installer on USB

I'm trying to install XenServer on a system that has no CD-ROM drive (it only has a USB) I'm able to successfully boot the server using a bootable USB that boots up Linux (specifically, the GRML ...
2
votes
1answer
221 views

Why can't a GPT partitioned disk on SATA be read on USB?

If I GPT partition a 4TB disk when it is connected to SATA, then it works fine. If I take the disk and put in the an USB3 enclosure, then I get [root@localhost liveuser]# sfdisk /dev/sdb sfdisk: ...
0
votes
1answer
66 views

Which port is the High-speed USB 2.0 port on a PowerEdge R900

I want to connect a relatively low-speed SSD to a PowerEdge R900 because I need something with a decent read/write speed (nothing over 35-40MB/s) and I was having trouble identifying which USB 2.0 ...
2
votes
2answers
2k views

Kickstart based installation of RHEL 6.4 from USB

I want to setup some brand new servers with RHEL 6.4. Servers do not have DVD, so, I have to use USB for the installation. I already have a custom ISO with a kickstart file that I use on servers with ...
1
vote
2answers
471 views

Keeping USB backup drive from sleeping while mounted?

Once every few days, seemingly at random, our backup to an external USB hard disk fails on our hp DL380 G5 server running CentOS 6.4 64-bit. If I cd /mnt/backup and run ls it complains ls: reading ...
-6
votes
1answer
176 views

Why is RJ45 DB9 console cable still used, when all the latest computer do not have serial port? [closed]

I still see quite often that RJ45 DB9 console cable is attached with some devices, when I do not even have a computer with old serial port. So I need to either get the USB - DB9 adapter or USB - ...
1
vote
4answers
4k views

Creating bootable Fedora USB with persistent storage

I am attempting to burn the full Fedora 19 x86_64 DVD iso to a USB drive and have a separate partition on it for a kickstart file / other media that will be installed in the kickstart process. With ...
1
vote
2answers
164 views

ncq not supported on an SATA3.0 HDD in an usb 3.0 casing

is there a well known reason why a SATA3.0 HDD supporting NCQ does not have NCQ queue depth configured when mounted from an usb 3.0 case ? output for hdparm -iI /dev/sda shows NCQ is supported output ...
1
vote
1answer
7k views

ASA's USB ports

I have three USB ports on my Cisco ASA 5505. All Cisco documentation that I've found says that they're for 'future use'. Anyone know if this has been updated? Or if it will be?
0
votes
1answer
627 views

Mount a folder as a removable drive on Windows

I'm using some compression software that requires a USB dongle to operate. There's nothing special about the dongle, it's just a usb drive with files on it. We're attempting to move the operation into ...
10
votes
8answers
5k views

Best file system for external (USB) hard drives/USB memory media

Almost all external USB hard drive and USB memory media/sticks come today preformatted with FAT32. As far as I know the only advantage of the file system is the compatibility among OSes and devices. ...