10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a java process that piles up the stack memory.
ulimit -a
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 10
stack size ... (9 Replies)
Discussion started by: mohtashims
9 Replies
2. OS X (Apple)
I'm trying to get a MacBook Air (MBA) running 10.6.5 to recognize a Samsung Galaxy S (Android 2.2) vis the USB interface for simple file transfers back and forth. Nothing works so far. I've tried many things! :wall:
I noticed when I connect my phone to the MBA, there is a message in system.log... (2 Replies)
Discussion started by: Neo
2 Replies
3. Solaris
I need to upgrade the memory configuration on our T2000s to 24 Gb. I presently have 8x2Gb DIMMS in Rank 0 and 8x1Gb DIMMS in Rank 1, but the OS only recognizes 16Gb. How can I upgrade these T2000s to 24Gb? (2 Replies)
Discussion started by: iambernieb
2 Replies
4. Linux
My name is Patrik Mark.S . i am using the Vxworks 653 OS with HPCNET Board with 8641D processor, Since there is no USB Host Stack in Vxworks 653 so i am tring to port UsbHost Stack onto vxworks 653. at the lowest layer(HCD Layer) of usb Host stack i need usbPciStub.c File related to my Board... (1 Reply)
Discussion started by: mark.S
1 Replies
5. Solaris
I just got a removable memory card. I tried the following bu still my OS solaris x86 cannot detect it and also i got an error
touch /reconfigure
init 0
I inserted the removable memory card and the powered the system on
I got the following on at boot up
when i fully logged in I did ... (2 Replies)
Discussion started by: seyiisq
2 Replies
6. SCO
SCO Unix ver 5.07
How do I copy files onto an USB memory stick?
Is SCO Unix ver 5.07 able to handle USB memory devices? (2 Replies)
Discussion started by: Schnell
2 Replies
7. Solaris
Hi,
Can anyone suggest me any USB Hard Disk Drive which I can connect to Sun Fire V890 and take backup at a quick speed. A test with SolidState USB Hard Drive for backup work was taking writing at 2GB per hour for a 75GB backup.
Regards,
Tushar Kathe (1 Reply)
Discussion started by: tushar_kathe
1 Replies
8. UNIX for Dummies Questions & Answers
I'm trying to set up a RELIABLE backup routine using several USB memory sticks on a SCO 6 Server.
Does anybody have any experience of how to do this? I presume I have to mount the memory stick, copy the files to it & then unmount the stick so that another memory stick could be used for the next... (5 Replies)
Discussion started by: ifleet2007
5 Replies
9. UNIX for Dummies Questions & Answers
Hello everbody:
when issuing the ulimit -a, on my tru64 machone, I get the following:
root@billing4# ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 10485760
stack(kbytes) 32768
memory(kbytes) 10190528
coredump(blocks) 0... (1 Reply)
Discussion started by: aladdin
1 Replies
10. Programming
Hi, I am writing a C program under SCO Unix. I have a memory stack problem but do not know how to go about fixing it. I have tried running INSURE but that does not detect any problems.
Essentially the problem is that the memory address shifts on return from a routine. I pass a pointer to... (3 Replies)
Discussion started by: jkeagy
3 Replies
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