Displaying 20 results from an estimated 10000 matches similar to: "Fail Transfer of Large Files"
2011 Jan 17
2
matrix manipulations
Hi,
I am having some difficulties with matrix operations. It is a little hard to explain it so please bear with me. I have a very large data set, large enough that it needs to be split in parts in order to deal with. I can work things on these "parts" but the problem lies in adding together these parts for the final answer.
So that been said, let's say that i split the data in 2
2010 Dec 04
3
# chkconfig: kill at run level 3
In the control script of my daemon in /etc/init.d?, I have
# chkconfig: 35 97 3
The result of this is that I have links:
/etc/rc.d/rc1.d/K03...
/etc/rc.d/rc3.d/S97...
/etc/rc.d/rc5.d/S97...
As mentioned in a previous thread, my complex daemon throws
an exception when I shutdown. Perhaps things might be better
if I had:
/etc/rc.d/rc3.d/K03...
Might this be a good idea? If so,
2011 Feb 22
4
Unicode in C++
On my CentOS box, in C++ programs, is there a way to print
Unicode characters?
Thanks,
Mike.
2011 Sep 07
3
CentOS 6: Making KDE Default
I learned from Anne that if I boot to level
5, after I enter the username, can select
Gnome or KDE. I note that the default is
always Gnome.
How can I make the default KDE?
How can I get KDE with startx after booting to level 3?
Thanks,
Mike.
2011 Aug 25
3
Centos 6: howto install and run KDE
On my laptop, I have not been able to get KDE to run; I
always get gnome. I installed selecting KDE, and I tried
yum groupinstall, which appeared to work, but I still get
gnome running. BTW, I boot to level 3, and run startx.
Thanks for your suggestions.
Mike.
2006 Aug 14
1
OT: Gigabit Rated Eth Cables - Cat 6 v. Gigatrue
Hi,
In populating our racks with several gigbit switches
over the next few days, i'm wondering this:
Is it over-engineering to seek out 550mhz rated cables
over the typical Cat 6 250mhz rated cables?
I've been advised (if you can a salesperson's words
advice, heh.) that 250mhz is enough to handle traffic
up to 10GB's.
Should I just be happy with Cat6 for my GB switches or
is
2016 Jan 22
2
tinc 1.0.26 on Ubuntu 15.10 x64 sometimes crashes on startup
Hello,
on an x64 ubuntu 15.10 desktop tinc 1.0.26 sometimes crashes on startup
of the machine. eth0 (via good old cat6 cable, no wireless) is
configured to use dhcp. The crash does not happen often, I have seen it
in total maybe 2 or 3 times since installing 15.10 while it was still in
alpha ( July 2015 ) until today. The desktop is not shut down very
often, maybe once a week or every two weeks
2011 Sep 11
4
CentOS 6: ethernet "ifconfig up" failure
On my CentOS 6 partition of my laptop:
First note that for this test, NetworkManager is not
running because I did:
chkconfig --del NetworkManager
and then rebooted.
Here is my ifcfg-eth0:
DEVICE="eth0"
NM_CONTROLLED="no"
ONBOOT=no
HWADDR=xx:xx:xx:xx:xx:xx
TYPE=Ethernet
BOOTPROTO=none
IPADDR=192.168.2.5
PREFIX=24
GATEWAY=192.168.2.1
DNS1=192.168.2.1
DNS2=192.168.2.1
2011 Mar 03
3
top and allocation issues
In a context where exceptions are caught, I ran
the fragment:
cerr << "allocating" << endl;
char* arr[100];
for (int jj = 0; jj < 10; ++jj)
{
cerr << "jj = " << jj << endl;
arr[jj] = new char[2000000000];
sleep (30);
}
sleep (10);
for (int jj = 0; jj < 10; ++jj)
delete[] arr[jj];
cerr
2006 Feb 23
5
OT: VoIP over bonded link
I have to provision several dozen * users to a seperate building on our
campus in the same subnet. Ordinarily, I'd just run a gigabit cat6 cable to
another switch if it doesn't violate the 100 metre rule, but this building
is several hundred metres away from my backbone. My only option for cabling
to the remote building is copper. My plan is to provision them with a Linux
bridge with 4
2004 Aug 18
1
Not a User Yet - but have some questions
I've been tasked with fitting out an appartment building with a phone system.
The entire appartment is getting broadband, with Cat6 Cables into each
appartment and fibre down the trunk. I was hoping to have PSTN in the
basement connecting to the IP system.
Today I found out however that one of the services will be paid TV - and it
will need a PSTN backchannel - ie a modem. The set top
2011 Jan 17
1
problem mounting external drive
On my Centos box with:
uname -r
2.6.18-164.6.1.el5
I tried to mount my 2T external drive with:
mount -t ntfs /dev/sdg1 /mnt/wd
and I get:
mount: unknown filesystem type 'ntfs'
Thanks in advance for your help.
Mike.
2011 Mar 02
1
fast processing and buffering
I have a C++ program that opens, gets a little data from, and closes
about 5000 files. Now if I run the program when I first boot up,
the running time is from about 10 seconds to a minute. Subsequently,
the program runs in well inter one second. Buffering -- right?
So I changed a parameter, so the program gets a different (albeit
similar) 5000 files from a different directory. Running time on
2011 Aug 25
1
CentOS 6 KDE: remove default icons
On my newly installed CentOS 6 I am running KDE (I think; I selected it
in the setup, but how would I know?). It has three default icons:
Computer; Root's Home; Trash. I do not see them in /root/Desktop.
How can I remove them?
Thanks,
Mike.
2011 Aug 25
1
level 3 font size
On my laptop, I boot CentOS 6 to level 3and find the font is quite
small. Is there a way to change the font size at level 3?
Thanks,
Mike.
2011 Sep 06
1
Centos6 : Pan newsreader
Where can I get the latest pan newsreader that
would work with KDE 4?
Thanks,
Mike.
2011 Sep 07
1
pan reader and gmime
Running: yum list available | grep -i gmime
shows results for CentOS 5, but not for CentOS 6.
It seems to be needed by my pan.
What should I do?
Thanks,
Mike.
2003 Dec 15
4
Samba Variables and TCP/IP Throughput
Hi,
I am trying to optimize my gigabit network. I have two Intel 1000 MT Gigabit
Server Adapters, which support Jumbo Frames -- as well as a Switch that
supports Jumbo Frames. However, I am observing some strange behavior in my file
transfers from Windows XP to Linux and I am wondering if it has anything to do
with the way the Samba variables are set on my Linux box?
The "strange
2007 Mar 04
1
Configurations Files of TE110P
please can someone send to me his files like zaptel & zapta if he si
using TE110P
thank you
2007 Mar 23
7
Doorphone vs. Grandstream BT101
I've done all the googling I can on this, and have come to the
conclusion that a Grandstream BT101 can be abused to be a door phone.
Could someone with access to one, confirm that the following is possible?
Researched:
1. When set to auto-answer, dialing the phone will result in a short
beep and instant speaker-phone connection.
2. When pressing the "message" button while