Re: IP Masq Causes High Latency

2003-09-08 Thread Gordon Messmer
ogged onto console, with an empty ipchains or iptables rule set, pinging yahoo.com shows 70ms of latency. However, if I add an IP Masq rule, then ping yahoo.com from the Linux box itself, I show latency of 0.5 to 1.4 *seconds*. For what it's worth, I can not reproduce this problem using a Red Ha

IP Masq Causes High Latency

2003-09-02 Thread Ted Behling
h an empty ipchains or iptables rule set, pinging yahoo.com shows 70ms of latency. However, if I add an IP Masq rule, then ping yahoo.com from the Linux box itself, I show latency of 0.5 to 1.4 *seconds*. Deleting the rule returns latency to 70ms. I replaced my kernel with 2.4.22, to no avail. He

Re: Sound driver latency

2003-08-02 Thread Greg Bell
An update on this issue... the Xmms output driver has a setting that controls the latency. I set this to 30ms (it was 3000ms, matching the latency I was experiencing). I also set the aRtsd latency to 30ms via the control panel. I also set "realtime scheduling" and made sure ar

Re: Sound driver latency

2003-08-01 Thread Reuben D. Budiardja
On Friday 01 August 2003 11:09 am, Greg Bell wrote: > >> Under RH9, Xmms has a huge latency/delay when skipping > >> or pausing (soundcard is Via's 686 built-in sound). I'm using OSS, and > >> Artsd... I need Artsd since there's no sharing of the sound

Re: Sound driver latency

2003-08-01 Thread Greg Bell
>> Under RH9, Xmms has a huge latency/delay when skipping >> or pausing (soundcard is Via's 686 built-in sound). I'm using OSS, and >> Artsd... I need Artsd since there's no sharing of the sound device with >> plain OSS. > >Are you using KDE (sinc

Re: Sound driver latency

2003-08-01 Thread Reuben D. Budiardja
On Friday 01 August 2003 12:04 am, Greg Bell wrote: > Hi Listies, > > Under RH9, Xmms has a huge latency/delay when skipping forwards/backwards > or pausing (soundcard is Via's 686 built-in sound). I'm using OSS, and > Artsd... I need Artsd since there's no sh

Re: Sound driver latency

2003-07-31 Thread the brilliant beast
staggered into view and mumbled: > > Hi Listies, > > Under RH9, Xmms has a huge latency/delay when skipping forwards/backwards > or pausing (soundcard is Via's 686 built-in sound). I'm using OSS, and > Artsd... I need Artsd since there's no sharing of the sound de

Sound driver latency

2003-07-31 Thread Greg Bell
Hi Listies, Under RH9, Xmms has a huge latency/delay when skipping forwards/backwards or pausing (soundcard is Via's 686 built-in sound). I'm using OSS, and Artsd... I need Artsd since there's no sharing of the sound device with plain OSS. Has anyone else seen big latencies

Re: High latency tuning

2003-03-08 Thread xombi
On Fri, 7 Mar 2003, Stephen Corey wrote: > I'm going to be running 2 satellite links with RH 7.3 on them. For the > best performance, I'm told that you use the (bandwidth*latency) product > as the values for tcp_rmem and tcpwmem values in the /proc/sys/net/ipv4/ > dir

High latency tuning

2003-03-07 Thread Stephen Corey
I'm going to be running 2 satellite links with RH 7.3 on them. For the best performance, I'm told that you use the (bandwidth*latency) product as the values for tcp_rmem and tcpwmem values in the /proc/sys/net/ipv4/ directory. Do you use the bandwidth in bps, and latency in s

Re: Kernel tuning for high latency satellite link??

2003-03-02 Thread xombi
On Sat, 1 Mar 2003, Stephen Corey wrote: > Do I need to tune the RH 7.3 kernel for high latency connections? I’m > installing a linux box on a satellite link (~800 ms roundtrip latency). > Will the kernel *automatically* change anything based on latency, to > hurt my throughput perfo

Kernel tuning for high latency satellite link??

2003-03-01 Thread Stephen Corey
Do I need to tune the RH 7.3 kernel for high latency connections? I’m installing a linux box on a satellite link (~800 ms roundtrip latency). Will the kernel *automatically* change anything based on latency, to hurt my throughput performance??Do you Yahoo!? Yahoo! Tax Center - forms, calculators

Re: Latency

2001-02-01 Thread Mike Burger
Thanks for the reminder. It's actually /etc/host.conf. On Wed, 31 Jan 2001, Mikkel L. Ellertson wrote: > On Wed, 31 Jan 2001, John Aldrich wrote: > > I'm having a problem with my RH6.2 box. If I'm trying to ftp into it from my > > Windows box while I"m online (via an ethernet based ISDN router

Re: Latency

2001-02-01 Thread Jeff Lane
On Wed, 31 Jan 2001, Mike Burger wrote: > Thanks for the reminder. It's actually /etc/host.conf. Yes, it is... But it wont do you a bit of good if your /etc/hosts file doenst show the IP and hostname(s) for each machine on the network you wish to have connections to. Unless, of course, you ar

Re: Latency

2001-02-01 Thread Thierry ITTY
r if bind >> was unavailable...) >> >> this should work in your situation >> >> hth, >> >> >> >> >> A 10:25 31/01/2001 -0500, vous avez écrit : >> >On Wed, 31 Jan 2001, you wrote: >> >> Most of the time, when I see telnet

Re: Latency

2001-02-01 Thread Mikkel L. Ellertson
On Wed, 31 Jan 2001, John Aldrich wrote: > I'm having a problem with my RH6.2 box. If I'm trying to ftp into it from my > Windows box while I"m online (via an ethernet based ISDN router) I often have > troubles logging in. I've got that machine name and IP address in the > /etc/hosts file, but it

Re: Latency

2001-02-01 Thread Mike Burger
seek was successful, and if not try with dns (bind) and > return whatever the result is (whereever it found it, or not, or if bind > was unavailable...) > > this should work in your situation > > hth, > > > > > A 10:25 31/01/2001 -0500, vous avez écrit : > >

Re: Latency

2001-02-01 Thread Thierry ITTY
0500, vous avez écrit : >On Wed, 31 Jan 2001, you wrote: >> Most of the time, when I see telnet/ftp/ssh latency, it's because the >> system can't resolve the address from which I'm connecting. >> >> Check your /etc/resolv.conf file and make sure you have yo

Re: Latency

2001-01-31 Thread Jeff Lane
Since this is happening only on the first connect or two, I would imagine you dont have the hosts files set up, or DNS is not running, or set up properly. I would imagine that its a DNS problem, causing the clinet machine to send a broadcast looking for the target machine... then after it gets a

Re: Latency

2001-01-31 Thread John Aldrich
On Wed, 31 Jan 2001, you wrote: > Most of the time, when I see telnet/ftp/ssh latency, it's because the > system can't resolve the address from which I'm connecting. > > Check your /etc/resolv.conf file and make sure you have your correct DNS > servers listed. &g

Re: Latency

2001-01-31 Thread Mike Burger
Most of the time, when I see telnet/ftp/ssh latency, it's because the system can't resolve the address from which I'm connecting. Check your /etc/resolv.conf file and make sure you have your correct DNS servers listed. On Wed, 31 Jan 2001, Joseph R. Erlewein wrote: > &g

Re: Latency

2001-01-31 Thread Bernhard Rosenkraenzer
On Wed, 31 Jan 2001, Joseph R. Erlewein wrote: > I can ssh, and it will immediately prompt for login/pw... > But once entered, it can take up to 4 minutes to yield a shell prompt. > This does not happen at the console, leading me to believe it's network > related, since this was not an issue on t

Latency

2001-01-31 Thread Joseph R. Erlewein
hen I left. Anyway, the internal network is 192.168./// Since attaching my server, and configuring for this network, I've seen some VERY bad latency when telnetting to it (rare, but needed to test), ssh, and samba shares. I can ssh, and it will immediately prompt for login/pw... But once enter

low latency patch

2000-12-08 Thread lee
my latency patch ( unless I missed something in the directions ) seems to have caused the kernel to "freeze" upon decompressing.. it seems to decompress okay but then it freezes with the blinking underline cursor.. any thoughts? one interesting note though is the hdparm setting

RE: low latency patch

2000-12-07 Thread Burke, Thomas G.
Sounds like you need to recompile your kernel with dummy net driver support - that, or load the dummy module... > -Original Message- > From: lee [SMTP:[EMAIL PROTECTED]] > Sent: Thursday, December 07, 2000 2:05 PM > To: [EMAIL PROTECTED] > Subject: low latency p

low latency patch

2000-12-07 Thread lee
i tried applying low latency patch ( sorry seems like it was discussed? but can't verify via redhat-list website search's aren't working it seems ) and now my modules aren't complete installation to point i have to net services/sound and others.. i applied patch

Re:[OT] crappy list latency

2000-09-09 Thread Alan Mead
At 09:57 AM 9/8/00 , John wrote: >On Fri, 08 Sep 2000, Eric Clover wrote: > > just do what i did and get a job working for your isp. > > > > this way there is noone to blame but yourself :) > > >Heh. I know that feeling ALL too well! :-) i'm in the same position, >although I got the job before the

RE: [OT] crappy list latency

2000-09-08 Thread Ron Brinkman
I noticed the same latency. Plus, my reply was posted twice. The time stamps were many hours apart. Also, I have noticed MANY posts where I receive several replies long before the original post appears in my inbox. Ron -Original Message- From: Alan Mead [SMTP:[EMAIL PROTECTED

Re:[OT] crappy list latency

2000-09-08 Thread John Aldrich
On Fri, 08 Sep 2000, Eric Clover wrote: > just do what i did and get a job working for your isp. > > this way there is noone to blame but yourself :) > Heh. I know that feeling ALL too well! :-) i'm in the same position, although I got the job before they were my ISP. :-) John ___

Re:[OT] crappy list latency

2000-09-07 Thread Eric Clover
just do what i did and get a job working for your isp. this way there is noone to blame but yourself :) eric Alan Mead wrote: > > I'm just seeing posts I made, and have been discussed, hours ago. I joined > this address years after my work address... But I guess my provider, At > Home, is to

Re: [OT] crappy list latency

2000-09-07 Thread Greg Wright
Hey Alan It may be the RH servers again, I notice it every so often .. *** REPLY SEPARATOR *** On 7/09/00 at 21:34 Alan Mead wrote: >I'm just seeing posts I made, and have been discussed, hours ago. I joined >this address years after my work address... But I guess my pro

[OT] crappy list latency

2000-09-07 Thread Alan Mead
I'm just seeing posts I made, and have been discussed, hours ago. I joined this address years after my work address... But I guess my provider, At Home, is to blame? My experience complaining to them has been like arguing with the wind. Anyone have any advice? The bandwidth is nice anyway :)