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| segmentation fault |
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| srikumar |
 Posted: Wed Aug 15, 2001 6:41 am Post subject: |
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Novice
Joined: 14 Aug 2001
Posts: 14
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HI
I am trying to create a qmanager on solaris 2.7 , I checked the kernel settings , crtmqm -q TSRMDS02
MQSeries queue manager created.
AMQ6035: MQSeries failed, no storage available.
Segmentation Fault
THis is the error I get.
Could any one please help me how to solve the problem
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| kolban |
| Posted: Wed Aug 15, 2001 8:42 am Post subject: |
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Grand Master
Joined: 22 May 2001
Posts: 1072
Location: Fort Worth, TX, USA
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| Have you updated the kernel settings as documented in the MQSeries for solaris install manual? Have you rebooted since changing these settings? Is there sufficient disk space in the /var/mqm subtree? |
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| srikumar |
| Posted: Wed Aug 15, 2001 10:14 am Post subject: |
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Novice
Joined: 14 Aug 2001
Posts: 14
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Kolban
Thanks for the reply. I rebooted the sytem .
I checked all the kernal parameters. I have nis on this box , is this going to cause any problems.
Thanks
srikumar
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| bduncan |
| Posted: Wed Aug 15, 2001 10:37 am Post subject: |
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Padawan
Joined: 11 Apr 2001
Posts: 1554
Location: Silicon Valley
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NIS can cause problems, but only if something is misconfigured 
I've noticed that if NIS is unavailable, suddenly programs will be unable to function. Similarly, if you have a local user or group that happens to have the same userid or groupid as one of your NIS users/groups that does have permission on the queues, and your configuration is such that local accounts override NIS accounts, you will see weird behavior from your programs. Usually you can tell this is happening by issuing a ps -ef command and you'll see that your applications are running as the local user account name rather than the NIS account with the same id number. I try to stay away from NIS as far as MQSeries goes because if NIS is down, I want my MQ applications to continue operating. However, I also think channel CONNAMEs should (in certain cases) use IP addresses rather than dns names, because again, if DNS goes down, I want MQ to continue running. A lot of people probably disagree with that, so take it for what it's worth
_________________
Brandon Duncan
IBM Certified MQSeries Specialist
MQSeries.net forum moderator |
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| pcrparimi |
| Posted: Thu Oct 18, 2001 10:16 pm Post subject: |
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Apprentice
Joined: 09 Oct 2001
Posts: 43
Location: NY
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Hi,
we have installed MQ5.1 on Intell solaris. here we are having the same Segementation problem here when we are tryin to create the Qmanager by crtmqm Test1.
we have set thw kernal config mentioned in the installation guide and rebooted the system.
/opt and /var are in different segments. does it cause any problem.
how will mqs.ini file comes?. during installation or when we first create a queue manager?.
Thanks for any help.
Poornachandra Rao |
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| RogerLacroix |
| Posted: Fri Oct 19, 2001 10:52 am Post subject: |
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Jedi Knight
Joined: 15 May 2001
Posts: 3264
Location: London, ON Canada
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Here's a note that I sent to IBM about my troubles when I installed MQ v5.1 on Solaris Intel platform. This may help you.
later
Roger...
+++++++++++++++++++++++++++++++++++++++++
Attention guys & gals at Hursley:
I just installed MQSeries v5.1 for Solaris Intel Platform and discovered 2 problems.
Specs first:
- Pentium II 350mhz, 128MB, 4GB hard drive, ATI 2MB mach64 video, Intel NIC.
- OS: Sun Solaris 8 Intel Platform - release candidate date 10/2000
- MQSeries for Sun Solaris Intel Platform Edition v5.1
The install of MQ completed smoothly - I selected options 1,2,3,4,5.
I did the kernel configuration changes as per page 18 of the MQSeries for Sun Solaris Intel Edition v5.1 Quick Beginnings manual.
Problem 1:
========
When I reboot, I received errors about shminfo_shmem not valid for shmsys. I tried various combinations but I always received an error. Therefore, I commented out the line!!!! Note: The other kernel parameters appear to be fine.
Problem 2:
========
When I tried to create a queue manager (crtmqm), I received an MQSeries internal error. I looked in both the FDC file and the error log and it complain about:
AMQ6119: An internal MQSeries error has occurred (No such file or directory: mkdir: : )
So I checked that my userid was in the mqm group (it was!). I switched over to the mqm userid and got the same error. Then I started looking at /var/mqm and /opt/mqm for userid privilege problems. As I was testing the userid mqm against /var/mqm I noticed that there was NO mqs.ini file. I thought that was strange, so I created an empty mqs.ini file. I tried to create a queue manager but the problem persisted. Next I copied a sample mqs.ini from the MQ Admin Guide to the /var/mqm/mqs.ini and then tried again to created a queue manager. This time it was successful!!!!
- So, why did the installer NOT create the /var/mqm/mqs.ini file if crtmqm cannot function without it?
Once I fixed the error (it may seem simple now but I did a lot of swearing trying to figure it out), I was able to create a queue manager. I tested runmqsc and I also compiled and executed several MQ programs on the box.
Life seems fine now. Next I will be installing SupportPac MA88.
Please fix these errors ASAP, so that other people won't lose their hair too.
later
Roger...
[ This Message was edited by: RogerLacroix on 2001-10-19 11:53 ] |
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| bower5932 |
| Posted: Fri Oct 19, 2001 2:19 pm Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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The parameter that you are mentioning doesn't show up in the 5.2 Quick Beginnings that I have. However, there is a typo on:
set shmsys:shminfo_semmni = 1024
should read:
set semsys:seminfo_semmni = 1024
I'll check for other known problems on Monday....
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