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Message
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| VishnuPrasadS |
 Posted: Thu Nov 07, 2013 7:18 pm Post subject: mqsilist command won't exit |
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Apprentice
Joined: 22 Feb 2013
Posts: 28
Location: Pune, India
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Hi
mqsilist command won't exit
This command responds with list of installed brokers, but after is echoes "Successful command completion", its process doesnot terminate.
I have observed same behavior in two different aix boxes.
Processes remain indefinetly and have to be killed using (kill -9 processid).
I have observed mqsilist processes that have lived for more than a month.
Environmnet details :
OS : AIX
Broker version : 7.0.0.5
Awaiting your observations/suggestions. |
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| smdavies99 |
| Posted: Thu Nov 07, 2013 11:24 pm Post subject: |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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As this is such a repeatable problem for you, have you raised a PMR with IBM yet?
If you have not done so, why not?
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WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| Tibor |
| Posted: Fri Nov 08, 2013 7:04 am Post subject: |
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Grand Master
Joined: 20 May 2001
Posts: 1033
Location: Hungary
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| VishnuPrasadS |
| Posted: Sat Nov 09, 2013 3:51 am Post subject: |
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Apprentice
Joined: 22 Feb 2013
Posts: 28
Location: Pune, India
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Hi Tibor
I fired the below commands as you suggested.
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set MQSI_UTILITY_TRACE=debug
set MQSI_UTILITY_TRACESIZE=51200
mqsilist
set MQSI_UTILITY_TRACE=none
mqsireadlog utility -t -b mqsilist -f -o mqsilisttrace.xml
mqsiformatlog -i mqsilisttrace.xml -o mqsilisttrace.txt
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contents of mqsilisttrace.xml :
<?xml version="1.0" encoding="UTF-8" ?><TraceLog/>
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in the below pic you can observe that timestamp of utility.mqsilist.trace.bin.0 has changed but content-size is 0
https://drive.google.com/file/d/0Bz3bVRRIu-RVUHlySkk1ekpZNjA/edit?usp=sharing
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i will let MQSI_UTILITY_TRACE be set as debug for 2 days and check if i get some data out of it.
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| Tibor |
| Posted: Sat Nov 09, 2013 4:01 am Post subject: |
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Grand Master
Joined: 20 May 2001
Posts: 1033
Location: Hungary
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| VishnuPrasadS |
| Posted: Sat Nov 09, 2013 5:56 am Post subject: |
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Apprentice
Joined: 22 Feb 2013
Posts: 28
Location: Pune, India
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Hi
Query 1 : how to reset tracefile size to 0
-->for eg trace files , i have used ( mqsichangetrace {broker_name} -t -e {eg_name} -r )
-->for utility trace files , i tried below command , but saw no change in size
mqsichangetrace utility -t -b
-->the aix server that exibits this problem(ie not able to delete eg) has both version 6 and version 7 of brokers.
-->in user trace , i noticed
2013-11-09 18:18:58.527724 1 ImbCmdLibBase::findActiveBrokers 'brokerName=' , 'temp'
we have no broker or configmgr with name temp
Query 2 : what do you make of this info ?
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Following commands were fired to extract trace info
export MQSI_UTILITY_TRACE=normal
export MQSI_UTILITY_TRACESIZE=51200
mqsilist
export MQSI_UTILITY_TRACE=none
mqsireadlog utility -t -b mqsilist -f -o mqsilisttrace_normal.xml
mqsiformatlog -i mqsilisttrace_normal.xml -o mqsilisttrace_normal.txt
link to user trace file
https://drive.google.com/file/d/0Bz3bVRRIu-RVb1dHVm5Db1ZHVDQ/edit?usp=sharing
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| Tibor |
| Posted: Sat Nov 09, 2013 6:04 am Post subject: |
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Grand Master
Joined: 20 May 2001
Posts: 1033
Location: Hungary
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Hi,
Answer1: you can reset the size with -r option, e.g. mqsichangetrace .... -r
Answer2: your trace entry means, there should be a directory named temp under /var/mqsi/registry (theoretically) - please check it. |
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| fjb_saper |
| Posted: Sat Nov 09, 2013 1:36 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
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make sure you use/source the correct environment to issue the mqsilist command.
You don't want to issue an mqsilist command against a V7 broker in a V6.1 environment and vice versa. 
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MQ & Broker admin |
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| VishnuPrasadS |
| Posted: Sat Nov 09, 2013 9:39 pm Post subject: |
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Apprentice
Joined: 22 Feb 2013
Posts: 28
Location: Pune, India
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Hi Tibor
Would you provide the entire command to reset trace file , below commands that i try have one or the other error
mqsichangetrace utility -t -b mqsilist -r
or
mqsichangetrace utility -t -b -r
i can delete /var/mqsi/common/log/utility.mqsilist.trace.bin.0 to reset it.
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| Quote: |
Answer2: your trace entry means, there should be a directory named temp under /var/mqsi/registry (theoretically) - please check it.
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You are correct.
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Hi fjb_saper
I am using the correct env(version 7) to issue the command. I say this because on logging into this version of broker i see echo of broker version 7.0.0.5. Broker 7 mqsi commands execute and provide expected results.
on version 6 env i dont see this error. it occurs only in version 7 env.
Please take a look at the attached profile files and let me know if you find any issues.
version 6 profile
https://drive.google.com/file/d/0Bz3bVRRIu-RVSF82RFdBN0VLcWc/edit?usp=sharing
version 7 profile
https://drive.google.com/file/d/0Bz3bVRRIu-RVZmZvVDRWMFV4akk/edit?usp=sharing |
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| Tibor |
| Posted: Sun Nov 10, 2013 12:09 am Post subject: |
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Grand Master
Joined: 20 May 2001
Posts: 1033
Location: Hungary
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| dogorsy |
| Posted: Sun Nov 10, 2013 12:17 am Post subject: |
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Knight
Joined: 13 Mar 2013
Posts: 553
Location: Home Office
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| VishnuPrasadS wrote: |
| Would you provide the entire command to reset trace file |
what is preventing you from looking it up in the documentation?
or even just execute
without any parameters and you will see the syntax |
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| fjb_saper |
| Posted: Sun Nov 10, 2013 10:17 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
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Are you using the same service user for both version 6.1 and 7?
You should be using a different service user for each version. This way you ensure there is no environment leakage.
If this does not help, go the PMR route
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