Re: X11 forwarding extremely slow (unusable) after Cygwin upgrade (starting from cygwin1.dll version 3.1.0-0.4)

2020-01-06 Thread Takashi Yano
On Sat, 4 Jan 2020 10:51:42 +0900 Takashi Yano wrote: > On Thu, 2 Jan 2020 22:16:02 + > Ken Brown wrote: > > I think this narrows it down to one of the following commits: > > I looked into this probelm and found the issue occurs after > the following commit. > > > commit 915fcd0ae8d83546ce135

Re: X11 forwarding extremely slow (unusable) after Cygwin upgrade (starting from cygwin1.dll version 3.1.0-0.4)

2020-01-03 Thread Takashi Yano
On Thu, 2 Jan 2020 22:16:02 + Ken Brown wrote: > I think this narrows it down to one of the following commits: I looked into this probelm and found the issue occurs after the following commit. > commit 915fcd0ae8d83546ce135131cd25bf6795d97966 > Author: Takashi Yano > Date: Thu Sep 5 13:22:

Re: X11 forwarding extremely slow (unusable) after Cygwin upgrade (starting from cygwin1.dll version 3.1.0-0.4)

2020-01-02 Thread Ken Brown
ier release archives at crouchingtigerhiddenfruitbat.org, so > incrementally installing those from 3.1.0-0.1, I found that with cygwin1.dll > version 3.1.0-0.3 X11 forwarding works fine, with 3.1.0-0.4 it is extremely > slow (unusably slow for CPU-intensive programs). I think this

RE: X11 forwarding extremely slow (unusable) after Cygwin upgrade (starting from cygwin1.dll version 3.1.0-0.4)

2020-01-02 Thread ianpul01
that with cygwin1.dll version 3.1.0-0.3 X11 forwarding works fine, with 3.1.0-0.4 it is extremely slow (unusably slow for CPU-intensive programs). Ian > -Original Message- > From: ianpu...@gmail.com > Sent: Thursday, January 2, 2020 11:17 AM > > Hi. > > I don't

Re: X11 forwarding extremely slow (unusable) after Cygwin upgrade on Dec 23rd

2020-01-02 Thread Ken Brown
On 1/2/2020 2:16 PM, ianpu...@gmail.com wrote: > Hi. > > I don't know if this will help at all since there is a big time gap and it > looks like a lot of changes between these, but I tried the cygwin1 dlls from > the snapshots at https://www.cygwin.com/snapshots and found that the > 2019-08-19 sna

RE: X11 forwarding extremely slow (unusable) after Cygwin upgrade on Dec 23rd

2020-01-02 Thread ianpul01
has become pretty much unusable. I normally launch the terminator > > terminal emulator locally under X, in that I "ssh -Y" to the Linux > > machine, and then on there I use a number of GUI apps, mainly > > SlickEdit and BeyondCompare, which run remotely via X11 forwarding to > &g

RE: X11 forwarding extremely slow (unusable) after Cygwin upgrade on Dec 23rd

2020-01-01 Thread ianpul01
then? Ian > -Original Message- > From: cygwin-ow...@cygwin.com On Behalf > Of Ian Puleston > Sent: Friday, December 27, 2019 4:39 PM > To: cygwin@cygwin.com > Subject: X11 forwarding extremely slow (unusable) after Cygwin upgrade on > Dec 23rd > > Hi, >

X11 forwarding extremely slow (unusable) after Cygwin upgrade on Dec 23rd

2019-12-27 Thread ianpul01
terminator terminal emulator locally under X, in that I "ssh -Y" to the Linux machine, and then on there I use a number of GUI apps, mainly SlickEdit and BeyondCompare, which run remotely via X11 forwarding to display in windows on my local Windows PC. But since this Cygwin upgrade all of those

X11 forwarding extremely slow (unusable) after Cygwin upgrade on Dec 23rd

2019-12-27 Thread Ian Puleston
terminator terminal emulator locally under X, in that I "ssh -Y" to the Linux machine, and then on there I use a number of GUI apps, mainly SlickEdit and BeyondCompare, which run remotely via X11 forwarding to display in windows on my local Windows PC. But since this Cygwin upgrade all of th

Re: X11 forwarding request failed on channel 0

2019-09-12 Thread Brian Inglis
On 2019-09-12 07:37, Haanraadts, Mark (HBO) via cygwin wrote: > I have a problem with remote ssh sessions to corporate Red Hat 6 servers and > X11 forwarding. Xclock works perfectly fine on my local CYGWIn install. On a > remote server I get: > $ xclock > Error: Can't open

X11 forwarding request failed on channel 0

2019-09-12 Thread Haanraadts, Mark (HBO) via cygwin
I have a problem with remote ssh sessions to corporate Red Hat 6 servers and X11 forwarding. Xclock works perfectly fine on my local CYGWIn install. On a remote server I get: $ xclock Error: Can't open display: Here's the debug shell logfile: debug2: we sent a password packet, wait

Re: how can I disable the warning about X11 forwarding

2015-10-10 Thread Ken Jackson
data; using fake authentication data for X11 forwarding." Is there a way to get rid of this message? I have this in my ~/.bashrc file to add xauth data: if [ -n "$DISPLAY" -a -z "$(xauth list ":${DISPLAY#*:}" 2>/dev/null)" ] then xauth add &quo

Re: how can I disable the warning about X11 forwarding

2015-10-08 Thread Peter
"WARNING: No xauth data; using fake authentication data for X11 forwarding." Is there a way to get rid of this message? Tell them to not request X11 forwarding, and they won't be nagged by it. I don't understand this answer. The command is justssh user@hostwhen I get

Re: how can I disable the warning about X11 forwarding

2015-10-08 Thread Andrey Repin
G: No xauth data; using fake authentication data for X11 forwarding." > Is there a way to get rid of this message? Tell them to not request X11 forwarding, and they won't be nagged by it. -- With best regards, Andrey Repin Thursday, October 8, 2015 21:55:52 Sorry for my terr

how can I disable the warning about X11 forwarding

2015-10-08 Thread Peter
a for X11 forwarding." Is there a way to get rid of this message? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple

RE: After updating Cygwin installation on 29-05-2015 , cygwin-x server does not accept ssh x11 forwarding any more

2015-05-29 Thread Robert.Atwood
> -Original Message- > From: Andrey Repin [mailto:anrdae...@yandex.ru] > Sent: 29 May 2015 18:06 > To: Atwood, Robert (DLSLtd,RAL,SCI); cygwin@cygwin.com > Subject: Re: After updating Cygwin installation on 29-05-2015 , cygwin-x > server does not accept ssh x11 f

After updating Cygwin installation on 29-05-2015 , cygwin-x server does not accept ssh x11 forwarding any more

2015-05-29 Thread Robert.Atwood
After updating Cygwin installation on 29-05-2015 , cygwin-x server does not accept ssh x11 forwarding any more. I do not modify the configuration files. I generally start Xwin server using the icon, launch a console to remote server using Putty configured with X11 forwarding, then launch X11

Re: X11 forwarding request failed on channel 0

2013-06-18 Thread Andrew DeFaria
Cygwin. (13.04) systems to my Cygwin system with X11 Forwarding turned on: X11 forwarding request failed on channel 0 Any idea of how I can fix this? Not sure if this is a Cygwin issue (but it does involve ssh) or a Cygwin/X issue. Possibly you do not have the remote sshd configured to allow X

Re: X11 forwarding request failed on channel 0

2013-06-18 Thread Jon TURNEY
:D > (13.04) systems to my Cygwin system with X11 Forwarding turned on: > > X11 forwarding request failed on channel 0 > > Any idea of how I can fix this? > > Not sure if this is a Cygwin issue (but it does involve ssh) or a Cygwin/X > issue. Possibly you do not have the

X11 forwarding request failed on channel 0

2013-06-18 Thread Andrew DeFaria
Lately I noticed the following error when attempting to ssh from my Ubuntu (13.04) systems to my Cygwin system with X11 Forwarding turned on: X11 forwarding request failed on channel 0 Any idea of how I can fix this? Not sure if this is a Cygwin issue (but it does involve ssh) or a Cygwin/X

Re: emacs under X11 forwarding: Fatal error (12)Bad system call

2012-10-10 Thread Ken Brown
On 10/10/2012 2:50 PM, Oleksandr Gavenko wrote: I setup WindowsXP in VirtualBox, enable X11 forwarding and can run xterm from Cygwin on Debian box. When I try to run "emacs-X11 -q" I get: Fatal error (12)Bad system call while "emacs -nw" started successfully. Are yo

emacs under X11 forwarding: Fatal error (12)Bad system call

2012-10-10 Thread Oleksandr Gavenko
I setup WindowsXP in VirtualBox, enable X11 forwarding and can run xterm from Cygwin on Debian box. When I try to run "emacs-X11 -q" I get: Fatal error (12)Bad system call while "emacs -nw" started successfully. Last lines from "strace emacs-X11": 132 2

SSH X11 forwarding hang work around

2006-04-29 Thread Brett Serkez
individual connections. Simply make xauth.exe unavailable with a command like: mv /usr/X11R6/bin/xauth.exe /usr/X11R6/bin/xauth.exe.nohang Then forwarding works: $ ssh -Y target Warning: No xauth data; using fake authentication data for X11 forwarding. Last login: Sat Apr 29 07:33:41 2006 from example

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-12 Thread peter waltman
Brian Dessent dessent.net> writes: > > Igor Pechtchanski wrote: > > > > It could be that if DISPLAY is set before you run ssh -X then ssh won't > > > change it. Try unsetting DISPLAY first. > > > > This is wrong. "ssh -X/-Y" will not

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-09 Thread Brian Dessent
Igor Pechtchanski wrote: > > It could be that if DISPLAY is set before you run ssh -X then ssh won't > > change it. Try unsetting DISPLAY first. > > This is wrong. "ssh -X/-Y" will not enable X11 forwarding *unless* > DISPLAY is set in the local shell.

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-08 Thread Igor Pechtchanski
It could be that if DISPLAY is set before you run ssh -X then ssh won't > change it. Try unsetting DISPLAY first. This is wrong. "ssh -X/-Y" will not enable X11 forwarding *unless* DISPLAY is set in the local shell. > Also, make sure there's nothing in your profile/bash

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-07 Thread Ken Dibble
DISPLAY variable? regards, ken peter waltman wrote: hi - trying to figure out how to set $REMOTEHOST when I ssh into a machine running cygwin's imp. of sshd. X11 forwarding works great when I set the $DISPLAY properly, but I'd like to have it done in the .bashrc file (by checking if the

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-07 Thread Brian Dessent
peter waltman wrote: > yeah. pretty much. I've set the "ForwardX11 yes" in the sshd_config file on > the server I log into and I've also set it in the ssh_config with the client I'm > using to log into it. > >piano{pwaltman}51: ssh -X grad107m >[EMAIL PROTECTED]'s password: >Last lo

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-07 Thread peter waltman
et the > DISPLAY variable? > > regards, > ken > > > peter waltman wrote: > > >hi - > > > >trying to figure out how to set $REMOTEHOST when I ssh into a machine running > >cygwin's imp. of sshd. X11 forwarding works great when I set the $DISPLAY &g

Re: how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-07 Thread Ken Dibble
ng to figure out how to set $REMOTEHOST when I ssh into a machine running cygwin's imp. of sshd. X11 forwarding works great when I set the $DISPLAY properly, but I'd like to have it done in the .bashrc file (by checking if the $REMOTEHOST var is set). I've tried looking through the startu

how can I set $REMOTEHOST ( so I can set $DISPLAY with sshd w\X11 forwarding)

2004-08-06 Thread peter waltman
hi - trying to figure out how to set $REMOTEHOST when I ssh into a machine running cygwin's imp. of sshd. X11 forwarding works great when I set the $DISPLAY properly, but I'd like to have it done in the .bashrc file (by checking if the $REMOTEHOST var is set). I've tried look

Re: X11 forwarding

2002-10-03 Thread Thomas Schweikle
Hi! Bitte antworten an [EMAIL PROTECTED] An: Thomas Schweikle <[EMAIL PROTECTED]> Kopie: [EMAIL PROTECTED] Thema: Re: X11 forwarding On Fri, 4 Oct 2002, Thomas Schweikle wrote: > X11 forwarding is only initiated if the DISPLAY variable > is set. Try setting DISPLAY to &q

Re: X11 forwarding

2002-10-03 Thread Igor Pechtchanski
On Fri, 4 Oct 2002, Thomas Schweikle wrote: > Hi! > > Bitte antworten an [EMAIL PROTECTED] > An: Thomas Schweikle <[EMAIL PROTECTED]> > Kopie: [EMAIL PROTECTED] > Thema: Re: X11 forwarding > > > On Thu, 3 Oct 2002, Thomas Schweikle wrote: > > > &g

Re: X11 forwarding

2002-10-03 Thread Thomas Schweikle
Hi! Bitte antworten an [EMAIL PROTECTED] An: Thomas Schweikle <[EMAIL PROTECTED]> Kopie: [EMAIL PROTECTED] Thema: Re: X11 forwarding > On Thu, 3 Oct 2002, Thomas Schweikle wrote: > >> Hi! >> connecting cygwin ssh to a linux box with >>ssh -X

Re: X11 forwarding

2002-10-03 Thread Igor Pechtchanski
On Thu, 3 Oct 2002, Thomas Schweikle wrote: > Hi! > connecting cygwin ssh to a linux box with >ssh -X -l user host > doesn't do X11 forwarding. I am shure it is enabled by sshd on the server > side. Any clues where I have to look to make it work? Works for me. Every d

X11 forwarding

2002-10-03 Thread Thomas Schweikle
Hi! connecting cygwin ssh to a linux box with ssh -X -l user host doesn't do X11 forwarding. I am shure it is enabled by sshd on the server side. Any clues where I have to look to make it work? -- Thomas -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug repo

[My fix] Cygwin ssh client and X11 forwarding

2002-01-04 Thread Roberts, Jim
ig from my Debian installation and now it works without the -X, $DISPLAY stuff. BTW when X11 Forwarding wasn't working it seemed that using 'export DISPLAY:192.168.1.10:0' seemed to work, but when I checked the ports in use in noticed that the connection back from my machine was on prot