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Full Discussion: Perl Module
Top Forums Shell Programming and Scripting Perl Module Post 302293098 by Phi01 on Monday 2nd of March 2009 10:38:36 AM
Old 03-02-2009
Just want to say to Mods, my post are for updates on where i am with this problem and are not to bump my posts.

UPDATE:

I commented out the lines
Code:
defined($sock->blocking(0))
 or die "Can't set socket non-blocking:  $!";

On "C:\perl\site\net\ssh\perl.pm"

Now the program seems to connect to my server, But its not executing the commands. Is there a way of debugging or seening what's happening here?

Why aren't my commands executing?
Is there a work around for this?

UPDATE:

Using adding the addition on the line
Code:
$ssh = Net::SSH::Perl->new("com123.mynetwork.mydomain.com",(protocol=>'2',port=>'22',debug=>'true'));

I can see the following debug information:
Code:
channel 1: open confirm rwindow 0 rmax 32768

It seems to freeze on this line, does anyone know whats happening here?

UPDATE 3:

Ok, i have gotten the commands to exectured in the program by sending the output to a file.
Here is the command
Code:
($output,$errors,$exit) = $scon->cmd('ls > /tmp/file.out',"\n");

When i use this line the program doesn't hang. If i replace it with
Code:
($output, $errors, $exit) = $scon->cmd('ls');

The program hangs!!

Why is this?
Is there a way around this, or will i have to do an ftp to grab the file and read its contents.
Please Help!
Last edited by Phi01; 03-02-2009 at 01:15 PM.. Reason: Update
 

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LEARN ABOUT DEBIAN

fssync-debug_vgcquery

FSSYNC-DEBUG_VGCQUERY(8)				       AFS Command Reference					  FSSYNC-DEBUG_VGCQUERY(8)

NAME

       fssync-debug_vgcquery - Displays VG cache contents (FSYNC_VG_QUERY opcode)

SYNOPSIS

       fssync-debug vgcquery
	   -partition <exact partition name>
	   -volumeid <volume ID>
	   [-reason <sync protocol reason code>]
	   [-programtype <program type code>]
	   [-help]

       fssync-debug vgcq
	   -pa <exact partition name>
	   -v <volume ID>
	   [-r <sync protocol reason code>]
	   [-pr <program type code>]
	   [-h]

       fssync-debug vgcqry
	   -pa <exact partition name>
	   -v <volume ID>
	   [-r <sync protocol reason code>]
	   [-pr <program type code>]
	   [-h]

DESCRIPTION

       The fssync-debug vgcquery command displays an entry from the volume group cache (VGC), and possibly starts a VGC scan if appropriate.

OPTIONS

       -partition <exact partition name>
	   Specifies the exact partition name (e.g. /vicepa). Abbreviations are not permitted.

       -volumeid <volume ID>
	   Specifies the numeric volume ID. Volume names are not permitted.

       -reason <sync protocol reason code>
	   Specifies numeric sync protocol reason code.  Available codes are listed in OpenAFS source file src/vol/fssync_inline.h. For
	   SYNC_REASON_NONE, use -reason 0.

       -programtype <program type code>
	   Specifies program type code. Permitted values are fileServer, volumeUtility, salvager, salvageServer, volumeServer and volumeSalvager.

PRIVILEGE REQUIRED

       The issuer must have write access to the file server.  Usually, this means that the issuer must be the local superuser "root" on the file
       server machine.

SEE ALSO

       fssync-debug_vgcadd(8), fssync-debug_vgcdel(8), fssync-debug_vgcscan(8), fssync-debug_vgcscanall(8),

COPYRIGHT

       Copyright 2010 Sine Nomine Associates

       This documentation is covered by the IBM Public License Version 1.0. This man page was written by Andrew Deason and Davor Ocelic for
       OpenAFS.

OpenAFS 							    2012-03-26						  FSSYNC-DEBUG_VGCQUERY(8)
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