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Re: Batch mode and ssh... [message #71770 is a reply to message #71769]

Thu, 22 July 2010 05:40

Dave[5]
Messages: 11
Registered: July 2010

Junior Member

On Jul 22, 2:21 pm, FÖLDY Lajos <fo...@rmki.kfki.hu> wrote:
> On Thu, 22 Jul 2010, Dave wrote:
>> Ah. I'm still having trouble logging out of the remote host. I
>> detach the screen, but logout still hangs. :/ Any ideas?
>
> What does 'ps -flu your_user_name' show before logout?
>
> Pressing Ctrl-C (or killing the ssh command from an other window) helps
> sometime. Try it and then login again to check your job's status.
>
> regards,
> lajos

As Paulo mentions, I think it has something to do with the X server.
Ps -flu immediately before logout gives me:

driebel mars 23> ps -flu driebel
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY
TIME CMD
5 S driebel 26861 26857 0 75 0 - 22568 stext 07:38 ?
00:00:00 sshd: driebel@notty
0 S driebel 26862 26861 0 85 0 - 17676 rt_sig 07:38 ?
00:00:00 tcsh -c /usr/libexec/openssh/sftp-server
0 S driebel 26914 26862 0 75 0 - 14031 - 07:38 ?
00:00:00 /usr/libexec/openssh/sftp-server
1 S driebel 28872 1 0 76 0 - 6444 stext 07:55 ?
00:00:00 SCREEN
0 S driebel 28873 28872 0 75 0 - 2387 - 07:55 pts/38
00:00:00 -usr/bin/tcsh
5 S driebel 30715 30711 0 75 0 - 22735 stext 08:36 ?
00:00:00 sshd: driebel@pts/16
0 S driebel 30738 30715 0 75 0 - 17744 rt_sig 08:36 pts/16
00:00:00 -tcsh
1 S driebel 30813 1 0 76 0 - 6444 stext 08:37 ?
00:00:00 SCREEN
0 S driebel 30814 30813 0 76 0 - 2387 - 08:37 pts/41
00:00:00 -usr/bin/tcsh
0 S driebel 30862 30814 28 79 4 - 84446 643279 08:37 pts/41
00:00:07 /opt/rsi/idl/bin/bin.linux.x86_64/idl script_test
0 R driebel 30907 30738 0 76 0 - 3674 - 08:38 pts/16
00:00:00 ps -flu driebel
driebel mars 24>

Previously, ctrl-c has indeed unhung logout, but doing so kills the
remote IDL script.

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[Message index]

		Re: Batch mode and ssh... By: Dave[5] on Thu, 22 July 2010 06:50
		Re: Batch mode and ssh... By: Foldy Lajos on Thu, 22 July 2010 06:07
		Re: Batch mode and ssh... By: Dave[5] on Thu, 22 July 2010 05:47
		Re: Batch mode and ssh... By: Dave[5] on Thu, 22 July 2010 05:40
		Re: Batch mode and ssh... By: Foldy Lajos on Thu, 22 July 2010 05:21
		Re: Batch mode and ssh... By: penteado on Thu, 22 July 2010 05:16
		Re: Batch mode and ssh... By: Dave[5] on Thu, 22 July 2010 04:45
		Re: Batch mode and ssh... By: Foldy Lajos on Thu, 22 July 2010 04:37
		Re: Batch mode and ssh... By: Dave[5] on Thu, 22 July 2010 04:22
		Re: Batch mode and ssh... By: Foldy Lajos on Thu, 22 July 2010 02:48

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