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Conference noted::hackers_v1

Title:-={ H A C K E R S }=-
Notice:Write locked - see NOTED::HACKERS
Moderator:DIEHRD::MORRIS
Created:Thu Feb 20 1986
Last Modified:Mon Aug 03 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:680
Total number of notes:5456

291.0. "%IMAGACT-F-NONAME ..???" by THORBY::MARRA (All I have to be is what You made me.) Tue Aug 19 1986 19:29

    
    I am new to this file, consequently this may have shown up before (my
    link to VAXUUM is too slow to do a full directory right now). 
    
    I am interrested in finding out where the system error 

    " %IMAGACT-F-NONAME, the image name is a required parameter " 
   
    Has anyone ever seen this error? 
   
    It has started occuring on my system last week (VAXstation II/GPX,
    2xRQDX2, 2xRD53, 1xRD52, VMS4.4, VWS3.0, 6Meg).  It happens from the
    DCL command level, (ie help, show, set, logout, macro, etc...) and
    typically does not happen to installed packages (pascal etc). 
    
    Some have suggested that DCLTABLES.EXE went south, but since it still
    works 9/10 times this is questionable. 
   
    scenario: 
   
    $help 
    %IMAGACT-F-NONAME, the image name is a required parameter 
    
    $help 
    %IMAGACT-F-NONAME, the image name is a required parameter 
    $help 
   
    ---then the help comes up... 
   
    anybody??? 
   
    I have a feeling that i need to rebuild my DCLTABLES.EXE.  Is this
    possible (short of reloading 130,000 blocks of system files (my
    system is full of junk)).

    						.dave.
T.RTitleUserPersonal
Name
DateLines
291.1I Doubt It's DCLTABLES.EXECLOSET::DYERDefine `Quality'Tue Aug 19 1986 21:1312
	    I don't think it's DCLTABLES.  (But if you want to check
	your DCLTABLES out, I recommend installing SHCOMMA, available
	from the Toolshed.)  The only DCLTABLES angle I could imagine
	being at fault is a logical name like VMSHELP being set equiv-
	alent to something weird.  (I can generate all kinds of errors
	by doing that, but nothing along these lines.)  And that still
	doesn't explain why LOGOUT would do it (LOGOUT is a CLIroutine,
	not an image).
	    I haven't seen the error message before, but I would guess
	that the image activator is generating it.
	    It might be better to ask for help in VAXWRK::VMSNOTES.
			<_Jym_>
291.2PARVAX::PFAUI brake for ferretsWed Aug 20 1986 02:0522
    The error is coming from the $IMGACT system service which is used
    by DCL to invoke an image.  It sounds like $IMGACT is being called
    without an image name.
    
    Possible problems:
    
    	1) DCLTABLES is screwed up.
           Not likely.  If anything happened here, DCL would pass garbage
           to $IMGACT, not nothing.
        
        2) DCL is screwed up.
           Also not likely.  If it was a problem with DCL itself, I
           wouldn't expect intermittent behaviour.
           
        3) Memory/CPU/Disk errors.
           Check your errorlog and SHOW ERRORS.  If you have been getting
           disk errors on your system disk, memory errors, machine checks,
           etc., you have probably found the problem.  But in this case,
           I would expect to see errors in other places, also.  Has
           anything else on the system been acting wierd?
    
    tom_p
291.3THORBY::MARRAAll I have to be is what You made me.Wed Aug 20 1986 13:0510
    Warning - ignorance showing.
    
    	How do I start up the error checking ERRFMT? - just do a 
    @SYS$SYSTEM:STARTUP ERRFMT  ???
    
    then what from there...
    
    						.dave.
    
    ps - nothing else weird in the system...
291.4@sys$system:startup errfmtPARVAX::PFAUI brake for ferretsWed Aug 20 1986 20:220
291.5errfmt isn't running ??!!BAXTA::MACKAY_RANDYThu Aug 21 1986 10:385
    
    	Why isn't errfmt already running ? quotas too low
    on system account ?
    
    						randy
291.6thanks..THORBY::MARRAAll I have to be is what You made me.Thu Aug 21 1986 12:288
    This is a uVAX.  Nobody bothers with it.  I'm going to from now
    on though.
    
    How and where does one analyze the errors?
    
    ANALYZE/ERROR ???
    
    						.dave.
291.7HELP ANALYZE, but not on uVMSFROST::PIPERbill piperThu Aug 21 1986 13:365
Best way to start on ANALYZE/ERROR on a uVAX is to extract the
ANALYZE module out of MachoVMS's HELPLIB and replace the useless
one in yours.

-piper