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Re: OpenSSH-2.2.9p2-1 sshd problem


I think that ntsec is recommended- 
but not needed if you don't want to 
switch user context without typing 
a password. Are you using NTFS or 
FAT?

>to OpenSSH-2.2.9p2-1 (from 2.9p2-3)

This confuses me- to version 2.2.9 from 
version 2.9? Or do you mean to version 2.9.2p2-3 
from version 2.9.2p2-1?

IIRC, when you upgrade cygwin and/or ssh(d), 
you need to uninstall the old service and then 
install the new service. Have you done this? 

HTH,
Peter

"Henry S. Thompson" wrote:
> 
> I've just upgraded to cygwin 1.3.3-2 (from -1) and to
> OpenSSH-2.2.9p2-1 (from 2.9p2-3) and although ssh works fine, my sshd
> (installed with cygrunsrv) no longer works.  Note I do _not_ use
> ntsec, and I run with both
> 
>   RSAAuthentication yes
> 
> and
> 
>   PasswordAuthentication yes
> 
> Changing those around sometimes yields a write failure, sorry I can't
> reproduce just now to get the exact message.
> 
> Below are level 1 debug outputs when I run sshd from the command line
> -- with level 0, I get
> 
>   ssh_exchange_identification: Connection closed by remote host
> 
> I'd be happy to provide any further debugging info which might help.
> 
> Thanks
> 
> ht
> 
> Server:
> 
> Accepted publickey for ht from 129.215.197.215 port 1658 ssh2
> debug1: Entering interactive session for SSH2.
> debug1: server_init_dispatch_20
> debug1: server_input_channel_open: ctype session rchan 0 win 32768 max 16384
> debug1: input_session_request
> debug1: channel 0: new [server-session]
> debug1: session_new: init
> debug1: session_new: session 0
> debug1: session_open: channel 0
> debug1: session_open: session 0: link with channel 0
> debug1: server_input_channel_open: confirm session
> debug1: session_by_channel: session 0 channel 0
> debug1: session_input_channel_req: session 0 channel 0 request pty-req reply 0
> debug1: Allocating pty.
> debug1: session_pty_req: session 0 alloc /dev/tty2
> debug1: session_by_channel: session 0 channel 0
> debug1: session_input_channel_req: session 0 channel 0 request shell reply 0
> debug1: channel 0: rfd 7 isatty
> debug1: fd 7 setting O_NONBLOCK
> debug1: fd 3 setting O_NONBLOCK
> debug1: Received SIGCHLD.
> debug1: session_by_pid: pid 4944
> debug1: session_exit_message: session 0 channel 0 pid 4944
> debug1: session_exit_message: release channel 0
> debug1: channel 0: write failed
> debug1: channel 0: output open -> closed
> debug1: channel 0: close_write
> debug1: session_close: session 0 pid 4944
> debug1: session_pty_cleanup: session 0 release /dev/tty2
> syslogin_perform_logout: logout() returned an error
> Read error from remote host: errno ESHUTDOWN triggered
> debug1: Calling cleanup 0x421360(0x0)
> debug1: channel_free: channel 0: server-session, nchannels 1
> debug1: Calling cleanup 0x416a2c(0x0)
> 
> Client:
> 
> debug1: ssh-userauth2 successful: method publickey
> debug1: channel 0: new [client-session]
> debug1: send channel open 0
> debug1: Entering interactive session.
> debug1: ssh_session2_setup: id 0
> debug1: channel request 0: shell
> debug1: channel 0: open confirm rwindow 0 rmax 16384
> debug1: channel_free: channel 0: client-session, nchannels 1
> debug1: channel_free: channel 0: detaching channel user
> Connection to calvin.cogsci.ed.ac.uk closed by remote host.
> Connection to calvin.cogsci.ed.ac.uk closed.
> debug1: Transferred: stdin 0, stdout 0, stderr 107 bytes in 0.6 seconds
> debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 175.1
> debug1: Exit status -1
> --
>   Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
>           W3C Fellow 1999--2001, part-time member of W3C Team
>      2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
>             Fax: (44) 131 650-4587, e-mail: ht@cogsci.ed.ac.uk
>                      URL: http://www.ltg.ed.ac.uk/~ht/
> 
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