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Conference pamsrc::decmessageq

Title:NAS Message Queuing Bus
Notice:KITS/DOC, see 4.*; Entering QARs, see 9.1; Register in 10
Moderator:PAMSRC::MARCUSEN
Created:Wed Feb 27 1991
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2898
Total number of notes:12363

2801.0. "PAMS-W-BADFREE" by GVA05::GUY () Wed Mar 05 1997 08:17

A customer has the following problem with DMQ3.0A-22 running on VMS 6.2 in a 2 
nodes cluster with 16 groups and one group.

After a powefailure, messages are not delivered to the target queue.
They use the mode PDEL_MODE_WF_SAF.

If they choose a delivery mode without SAF, everythin works fine.

They put tracing on, they get BADFREE  errors :

MRS_SERVER      28-FEB-1997 10:16:14.24 I PAMS MRS Tracing started:Fri Feb 28 1
MRS_SERVER      28-FEB-1997 10:16:31.13 I Entering PAMS_SCAN_UCBS, prio=1
MRS_SERVER      28-FEB-1997 10:16:31.16 I Entering PAMS_SCAN_LLS
MRS_SERVER      28-FEB-1997 10:16:31.19 I Entering PAMS_FREE_MSG
MRS_SERVER      28-FEB-1997 10:16:31.28 I =========================== PAMS Head
MRS_SERVER      28-FEB-1997 10:16:31.28 I   Target=    502.98   Source=    502.
MRS_SERVER      28-FEB-1997 10:16:31.28 I  Org-tgt=    502.98  Org-src=    502.
MRS_SERVER      28-FEB-1997 10:16:31.28 I    Class=        29     Type=      -9
MRS_SERVER      28-FEB-1997 10:16:31.28 I Del-Mode=  00000040  DIP-sts=  000000
MRS_SERVER      28-FEB-1997 10:16:31.28 I   Org-DM=  00000040  UMA-sts=        
MRS_SERVER      28-FEB-1997 10:16:31.28 I Msg-flgs=  00000000 CRC[H:D]= 0000:00
MRS_SERVER      28-FEB-1997 10:16:31.28 I  Seq-num=  00000000     ROSN=  000000
MRS_SERVER      28-FEB-1997 10:16:31.28 I            00000000            000000
MRS_SERVER      28-FEB-1997 10:16:31.29 I Canceling timer for context at 2cee00
MRS_SERVER      28-FEB-1997 10:16:31.30 I Received msg: Source=502.92 class=29 
MRS_SERVER      28-FEB-1997 10:16:31.30 I Return from PAMS_COMMON_RCV
MRS_SERVER      28-FEB-1997 10:16:31.31 I [PAMS seq:(0,0), src:502.92, typ:-900
MRS_SERVER      28-FEB-1997 10:16:31.32 I [   Rcv'd PAMS Timer: ID = (5,0,0) : 
MRS_SERVER      28-FEB-1997 10:16:31.32 I Entering PAMS_FREE_MSG
MRS_SERVER      28-FEB-1997 10:16:31.32 I [   SERVER_STATE_CHECK timer ]
MRS_SERVER      28-FEB-1997 10:16:31.33 I Recovery protocol for group 513 is 20
MRS_SERVER      28-FEB-1997 10:16:31.33 I Recovery protocol for group 502 is 20
MRS_SERVER      28-FEB-1997 10:16:31.33 I Recovery protocol for group 5 is 20
MRS_SERVER      28-FEB-1997 10:16:31.33 I Recovery protocol for group 8 is 20
MRS_SERVER      28-FEB-1997 10:16:31.34 I Recovery protocol for group 503 is 20
MRS_SERVER      28-FEB-1997 10:16:31.34 I Recovery protocol for group 515 is 20
MRS_SERVER      28-FEB-1997 10:16:31.35 I [   Posting SERVER_CHECK Timer: ID = 
MRS_SERVER      28-FEB-1997 10:16:31.35 I Entering PAMS_SET_TIMER
MRS_SERVER      28-FEB-1997 10:16:31.35 I    (timer_id:-1610612736 (0XA0000000)
MRS_SERVER      28-FEB-1997 10:16:31.36 I Current: 28-FEB-1997 10:16:31.36   Se
MRS_SERVER      28-FEB-1997 10:16:31.36 I Entering PAMS_FREE_MSG
MRS_SERVER      28-FEB-1997 10:16:31.63 W *** buffer not allocated ***
MRS_SERVER      28-FEB-1997 10:16:31.63 W %PAMS-W-BADFREE, Block already freed
MRS_SERVER      28-FEB-1997 10:16:31.64 I Entering PAMS_RCV_MSGW module.
MRS_SERVER      28-FEB-1997 10:16:31.64 I Entering PAMS_COMMON_RCV
MRS_SERVER      28-FEB-1997 10:16:31.64 I Entering PAMS_SETUP_COMMON_RCV
MRS_SERVER      28-FEB-1997 10:16:31.86 I Available msg Types:

Any Idea

Jean-Paul.
T.RTitleUserPersonal
Name		DateLines
2801.1PAMSIC::POPPDeep in the Heart...Wed Mar 05 1997 11:018

  Try recycling the link to see if that clears the problem.  You can
 do this by using the Link Management Option in the DMQ$EXE:DMQ$MGR_UTILITY.EXE.

 -Lisa
2801.2Recycling the link ?ZURCLO::GUYWed Mar 05 1997 11:5023
    Which option should I use , reenable the link ?
    This options I got available are below.
    
    Thanks for your help.
    
    Jean-Paul.
    
    
    Bus:1    Group:3       DECmessageQ Manager Utility     Wed Mar  5
    17:49:23 1997
    
                      Link Management - Choose a function type
    
                 IQ  - Inquiry                DC  - Disconnect
    
                 CO  - Connect                EN  - Enable
    
                 EX  - Exit Link Management
    
    
                  Enter function :
2801.3To cycle a link...KLOVIA::MICHELSENDECmessageQ EngineeringWed Mar 05 1997 11:576
...do a "DC" to disconnect the link followed by a "CO" to reconnect it.  Note
this assumes that this group can initate connections else you will have to
either wait for the reconnect interal or request a connection on the remote grp.


Marty