Re: "jerks" in net connections

2013-05-05 Thread Andrei POPESCU
On Du, 05 mai 13, 14:15:22, andrey.ry...@bilkent.edu.tr wrote: > > no. it does not help. the problem is not for sshd itself. Same phenomena i > see with browser on this computer. this problem is not specific for ssh > but for network connection generally. It might still be DNS related though. Som

Re: "jerks" in net connections

2013-05-05 Thread Chris Davies
andrey.ry...@bilkent.edu.tr wrote: > no. it does not help. the problem is not for sshd itself. Same phenomena > i see with browser on this computer. this problem is not specific for > ssh but for network connection generally. Take a read on TCP Slow Start [1] and Nagle's algorithm [2]. Chris [1]

Re: "jerks" in net connections

2013-05-05 Thread andrey . rybak
> > You'll need to add "UseDNS no" on the server /etc/ssh/sshd_config to do > it. > no. it does not help. the problem is not for sshd itself. Same phenomena i see with browser on this computer. this problem is not specific for ssh but for network connection generally. -- To UNSUBSCRIBE, email

Re: "jerks" in net connections

2013-05-04 Thread Guido Martínez
On Sat, May 4, 2013 at 4:37 PM, Andrei POPESCU wrote: > On Sb, 04 mai 13, 19:15:43, andrey.ry...@bilkent.edu.tr wrote: >> hi all! >> Some time ago i get next problem. >> Net connections start work by"by jerks". In case of ssh session it look >> like this: i can put my command in bash shell but som

Re: "jerks" in net connections

2013-05-04 Thread Andrei POPESCU
On Sb, 04 mai 13, 19:15:43, andrey.ry...@bilkent.edu.tr wrote: > hi all! > Some time ago i get next problem. > Net connections start work by"by jerks". In case of ssh session it look > like this: i can put my command in bash shell but some time (from 10 to 20 > seconds) screen is frozen. After that

Re: jerks

2005-12-09 Thread Glenn English
On Fri, 2005-12-09 at 10:54 -0600, Gnu-Raiz wrote: > When I first seen this subject line I thought you were > calling the list a bunch of Jerks! My bad! Just a few of them :-) > Have you tried a livecd, No, but I will. That's a good idea. > it almost sounds like a hardware > problem? Yes,

Re: jerks

2005-12-09 Thread Gnu-Raiz
On 12:36, Thu 08 Dec 05, Glenn English wrote: > On Thu, 2005-12-08 at 19:48 +0100, Wim De Smet wrote: > > > > Anybody have any idea how to begin tracing this down? Or maybe a better > > > explanation of what's going on? > > > > Have you checked dmesg output? Perhaps messages about spurious interr

Re: jerks

2005-12-08 Thread Glenn English
On Thu, 2005-12-08 at 15:35 -0500, Marty wrote: > Is DMA enabled on your hard drive(s)? They're SCSI and SATA -- so yes. > Is your kernel is compiled with the Preemptible Kernel (PREEMPT) option > enabled? No. I looked into that, and there's a warning in menuconfig saying not to do that on a 6

Re: jerks

2005-12-08 Thread Glenn English
On Thu, 2005-12-08 at 15:40 -0500, Darryl Clarke wrote: > What is the exact version of your 2.6 kernel? 11! > There are issues with amd64 timer/interrerupts up to 2.6.14 (fixed in .15 > afaik) Thanks. Another push on the 2do stack :-) -- Glenn English [EMAIL PROTECTED] GPG ID: D0D7FF20 --

Re: jerks

2005-12-08 Thread Darryl Clarke
On 12/8/05, Glenn English <[EMAIL PROTECTED]> wrote: > I'm trying to make a Digital Audio Workstation (DAW) out of a SUN W2100z > (dual AMD64). > > Every few seconds, at seemingly random times, everything freezes for > ~50ms. Even the mouse. Sometimes. Reliable at the first card moved in > Aisle Ri

Re: jerks

2005-12-08 Thread Marty
Glenn English wrote: I'm trying to make a Digital Audio Workstation (DAW) out of a SUN W2100z (dual AMD64). Every few seconds, at seemingly random times, everything freezes for ~50ms. Even the mouse. Sometimes. Reliable at the first card moved in Aisle Riot Solitaire and when Jack is running. Of

Re: jerks

2005-12-08 Thread Glenn English
On Thu, 2005-12-08 at 19:48 +0100, Wim De Smet wrote: > > Anybody have any idea how to begin tracing this down? Or maybe a better > > explanation of what's going on? > > Have you checked dmesg output? Perhaps messages about spurious interrupts? Nope. Lots about setting them. Nothing about interr

Re: jerks

2005-12-08 Thread Wim De Smet
On 12/8/05, Glenn English <[EMAIL PROTECTED]> wrote: > I'm trying to make a Digital Audio Workstation (DAW) out of a SUN W2100z > (dual AMD64). > > Every few seconds, at seemingly random times, everything freezes for > ~50ms. Even the mouse. Sometimes. Reliable at the first card moved in > Aisle Ri