9 More Discussions You Might Find Interesting
1. HP-UX
anyone has an idea from where can i download gcc 3.4.6 for hp-ux 11iv3 itanium? (0 Replies)
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2. UNIX for Dummies Questions & Answers
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)
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3. Hardware
Hi,
Does anyone know if it's possible to upgrade a Sun Fire v65x to support USB external hard drive(s)? My take on this is the USB ports were designed to support keyboard and mouse funtionality. BIOS Version/Date is: Intel Corporation SWV25.86B.1191.P08.0310291543, 10/29/2003.
Does anyone... (3 Replies)
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4. SuSE
Hi,
I have the problem that aqemu ist not able to get my USB ports.
I get the message box:
Could Not Get USB Information From System!
USB Support is Disabled.
Add Support proc FS TO YOUR Kernel
Of cause I add the proc FS to my system. ;)
uname -a
Linux linux-158a... (1 Reply)
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5. Solaris
I would like to mirror or stripe across multiple USB flash drives on a Sun Blade 100 workstation running Solaris 10. Thanks! (6 Replies)
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6. UNIX for Dummies Questions & Answers
Where can I get a driver that support usb flash drives for my unix machines. I need a solution to transfer data easily for techs. I am running C3750 and c8000 HP equipment.
Or is there a way to mount them and use them without adding drivers? thanks! (0 Replies)
Discussion started by: jkend12
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7. UNIX for Dummies Questions & Answers
Hello,
I need information or tooling for using my USB pen drive (DANE-ELEC) in a unix environment.
Until now I only get the "format window" in the unix machine but after giving OK for running the format, it never stops and I have to stop it manually.
Seems that what I need is format my... (0 Replies)
Discussion started by: Argento73
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8. Programming
Hi,
Can someone help me understand this code?
strncpy(job, buffer2,5);
strncpy(ver, buffer2 +5,2);
Thanks for all the help! (1 Reply)
Discussion started by: whatisthis
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9. Cybersecurity
Hi everyone
I'm a HPUX system admin, and need some help. Our organisation is full of red tape and managers like that like to hold many meetings but take little action. I need to persuade my line manager that we should move our two nameservers onto BIND 8.
Can anyone please point me to some... (2 Replies)
Discussion started by: alwayslearningunix
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EHCI(4) BSD Kernel Interfaces Manual EHCI(4)
NAME
ehci -- USB Enhanced Host Controller driver
SYNOPSIS
device ehci
DESCRIPTION
The ehci driver provides support for the USB Enhanced Host Controller Interface, which is used by USB 2.0 controllers.
EHCI controllers are peculiar in that they can only handle the USB 2.0 protocol. This means that they normally have one or more companion
controllers (i.e., ohci(4) or uhci(4)) handling USB 1.x devices. Consequently each USB connector is electrically connected to two USB con-
trollers. The handling of this is totally automatic, but can be noticed since USB 1.x and USB 2.0 devices plugged in to the same connector
appear to connect to different USB busses.
SEE ALSO
ohci(4), uhci(4), usb(4), xhci(4)
HISTORY
The ehci device driver first appeared in FreeBSD 5.1.
LOADER TUNABLES
When the kernel has been compiled with options USB_DEBUG, some tunables become available that affect the behavior of ehci. These tunables
can be set at the loader(8) prompt before booting the kernel or stored in loader.conf(5).
hw.usb.ehci.lostintrbug
This tunable enables the lost interrupt quirk. The default value is 0 (off).
hw.usb.ehci.iaadbug
This tunable enables the EHCI doorbell quirk. The default value is 0 (off).
hw.usb.ehci.no_hs
This tunable disables USB devices to attach like HIGH-speed ones and will force all attached devices to attach to the FULL- or LOW-
speed companion controller. The default value is 0 (off).
BSD
March 4, 2012 BSD