10-27-2010
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm trying to unmount a file system, but umount says the device is busy. A fuser -c /myfs tells me that nothing on this fs is in use. Any idea?
Oh, and btw, why isn't my signature beeing displayed? Show user's signature is enabled and I have entered one :/ (10 Replies)
Discussion started by: sTorm
10 Replies
2. UNIX for Dummies Questions & Answers
I have been given the task of installing subversion on rhe4 32 and 64 bit, suse9 ia64, hpux 11.22 ia64, hpux 11.11 pa_risc, solaris 2.8 sparc, and irix 6.5.
How can I do this? I know that rhe5 and debian have things like yum and apt for packages. What are the equivalents for these systems?
... (4 Replies)
Discussion started by: ldb88
4 Replies
3. HP-UX
Anyone have any idea why I cannot umount a directory even though fuser shows no process attached to it?
fuser -cu /data/oracle/GMPSHRDM/export
/data/oracle/GMPSHRDM/export:
umount /data/oracle/GMPSHRDM/export
umount: cannot unmount /data/oracle/GMPSHRDM/export : Device busy
umount:... (2 Replies)
Discussion started by: keelba
2 Replies
4. Solaris
Hi all
Is it ok to umount the / (root) file system?
Because recently i had extend the swap space by add the cylinders,
now only found that the cylinders is overlap with the root. Is it ok for future server operation?
partition> print
Current partition table (original):
Total disk... (6 Replies)
Discussion started by: SmartAntz
6 Replies
5. Red Hat
Q: How to boot or Install a Single LINUX (RED HAT) Operating System (OS) on to Multiple systems?
: I intend to Boot an OS from a CD on System. I want to know, how can i boot simultaneously on multiple systems..
Say i have one system as MASTER, and 5 SLAVE Systems.
IF i Start booting on... (1 Reply)
Discussion started by: Vabiosis
1 Replies
6. Shell Programming and Scripting
Hello :
I need some help in writing a ksh script which will find a particular directory in all the file systems in a server and finally report the total size of the direcotry in all the file systems.
Some thing like this..
find /u*/app/oracle -type d -name "product" -prune
and then... (1 Reply)
Discussion started by: Sam1974
1 Replies
7. Linux
I am trying to connect two system (let's say for time being) together such that it supports clustering.
for this I got the following packages:
# sudo apt-get install pacemaker sysv-rc-conf glusterfs-server glusterfs-examples glusterfs-client chkconfig nmap ntp
Next, I did... (0 Replies)
Discussion started by: dr_mabuse
0 Replies
8. SCO
Hi there
After making a backup copy of it sometimes happens that when I want to unmount an NFS indicates the error:umount: /path_mount busy: Device busy (Error 16)
if I run lsoff, I can not find the process that is blocking the application.
I'm using OpenServer 5.0.2c as one NFS server ... (14 Replies)
Discussion started by: flako
14 Replies
9. Shell Programming and Scripting
Hi,
Need help ...I want to create multiple directories in different /file systems using for loop..eg.../ORCL_data01/oradata/orcl/ctl.
../ORCL_data01/oradata/orcl/data.
../ORCL_data01/oradata/orcl/redo.
Script :-
=========
for dir in `ls -d... (8 Replies)
Discussion started by: Linux6.5
8 Replies
10. HP-UX
Hi Folks,
Could anyone please assist me with the what could be the scenarios to test the file system mount/umount performance check in HPUX.
Thanks in advance,
Vaishey (5 Replies)
Discussion started by: Vaishey
5 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