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Message
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| chhetri_sanjay |
 Posted: Thu Jan 17, 2013 8:40 am Post subject: MQ Linear Logging |
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Novice
Joined: 17 Jan 2013
Posts: 23
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| I am new to Linear Logging, Currently i am using MQ 7.1.0.0 on REDHAT LINUX environment. Can anyone please share information , what is logging file management system in linear loggin ? How linear logging files is archived using suppoprt pack MS62 ? what are the log files those are archived ? I been throgh infocenter i cannot get detail information. I would really appreciate your help. Thank you. |
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| Vitor |
| Posted: Thu Jan 17, 2013 8:53 am Post subject: Re: MQ Linear Logging |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| chhetri_sanjay wrote: |
| what is logging file management system in linear loggin ? |
It's a logging system where files are not reused, but new files are created. Check the InfoCenter for further details.
| chhetri_sanjay wrote: |
| How linear logging files is archived using suppoprt pack MS62 ? |
It's done by you using the Perl script in MS62 or similar.
| chhetri_sanjay wrote: |
| what are the log files those are archived ? |
They're the ones the queue manager doesn't need anymore.
| chhetri_sanjay wrote: |
| I been throgh infocenter i cannot get detail information. |
Try again. The InfoCenter is full of useful infomation: start here and here. 
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Insanity is the best defence. |
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| chhetri_sanjay |
| Posted: Thu Jan 17, 2013 9:00 am Post subject: |
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Novice
Joined: 17 Jan 2013
Posts: 23
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Thank you very much for prompt reply.
My confusion is that ....if i am using Primary Log file is 5 and log file page is fixed ... it will continue to write on those primary file ? on what sequence it will write on those 5 files ?
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| Vitor |
| Posted: Thu Jan 17, 2013 10:23 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| chhetri_sanjay wrote: |
| My confusion is that ....if i am using Primary Log file is 5 and log file page is fixed ... it will continue to write on those primary file ? on what sequence it will write on those 5 files ? |
You seriously, seriously need to re-read the InfoCenter. "Linear Logging" does not mean "log records are written in a linear sequence".
To answer the question you're trying to ask, what happens when you fill up the 5 primary log files (assuming you have 5 primary log files which is a whole different question) under a linear logging scheme is exactly the same as what happens when you fill the logs under a circular logging scheme.
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| chhetri_sanjay |
| Posted: Thu Jan 17, 2013 10:29 am Post subject: |
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Novice
Joined: 17 Jan 2013
Posts: 23
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Thank you. I will go through it .
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