How they are stored is implementation-specific.  Generally, it is not circular, 
but the records are a linked-list.

They are stored in the firmware’s NVRAM, and are intended as a persistent 
records for a history, if problems occur.

Once the SEL fills up, no more records are stored there, until it is cleared.  
This is by design, so that a flurry of repeated errors do not obscure the 
original cause.  

The last thing you did was to issue a delete command so the results you show 
are not surprising.  

 

Again, save off the SEL records by issuing ‘ipmitool sel >sel.log’ so that they 
are saved somewhere, then clear the SEL.  

 

Andy

 

From: Gnanasekar Loganathan [mailto:l.gnanase...@gmail.com] 
Sent: Monday, March 01, 2010 11:49 PM
To: Andy Cress
Cc: Ipmitool-devel@lists.sourceforge.net
Subject: Re: [Ipmitool-devel] "ipmitool sel delete 0x40" Unable to delete 
entry64: Invalid command

 

Hi Andy,

Thanks for you info..
May i know how the the SEL records are recorded in the memory...

Please look the below logs....

# ipmitool sel info
SEL Information
Version          : 1.5 (v1.5, v2 compliant)
Entries          : 3008
Free Space       : 0 bytes
Percent Used     : 100%
Last Add Time    : 05/15/2009 02:06:03
Last Del Time    : 06/23/2009 03:34:08
Overflow         : true
Supported Cmds   : 'Reserve'

 # ipmitool sel list first 10
   1 | 06/23/2009 | 03:34:11 | Processor #0x69 | Limit Exceeded
   2 | 06/23/2009 | 03:34:11 | Processor #0x69 | Limit Not Exceeded
   3 | 06/23/2009 | 03:35:11 | Processor #0x69 | Limit Not Exceeded
   4 | 06/23/2009 | 03:35:11 | Processor #0x69 | Limit Exceeded
   5 | 06/23/2009 | 03:35:27 | Processor #0x69 | Limit Exceeded
   6 | 06/23/2009 | 03:35:27 | Processor #0x69 | Limit Not Exceeded
   7 | 06/23/2009 | 03:35:29 | Processor #0x69 | Limit Not Exceeded
   8 | 06/23/2009 | 03:35:29 | Processor #0x69 | Limit Exceeded
   9 | 06/23/2009 | 03:35:32 | Processor #0x69 | Limit Exceeded
   a | 06/23/2009 | 03:35:32 | Processor #0x69 | Limit Not Exceeded

# ipmitool sel list last 10
 bb7 | 05/15/2009 | 02:05:58 | Processor #0x69 | Limit Not Exceeded
 bb8 | 05/15/2009 | 02:05:59 | Processor #0x69 | Limit Not Exceeded
 bb9 | 05/15/2009 | 02:05:59 | Processor #0x69 | Limit Exceeded
 bba | 05/15/2009 | 02:06:00 | Processor #0x69 | Limit Exceeded
 bbb | 05/15/2009 | 02:06:00 | Processor #0x69 | Limit Not Exceeded
 bbc | 05/15/2009 | 02:06:02 | Processor #0x69 | Limit Not Exceeded
 bbd | 05/15/2009 | 02:06:02 | Processor #0x69 | Limit Exceeded
 bbe | 05/15/2009 | 02:06:02 | Processor #0x69 | Limit Exceeded
 bbf | 05/15/2009 | 02:06:02 | Processor #0x69 | Limit Not Exceeded
 bc0 | 05/15/2009 | 02:06:03 | Processor #0x69 | Limit Not Exceeded

Last Add Time    : 05/15/2009 02:06:03 --> Here the Last add date is lesser 
than the delete date
Last Del Time    : 06/23/2009 03:34:08

But the sel entries in  "ipmitool sel list first 10" shows greater than last 
Add/Del time....

How the SEL records are stored?
Is it record like circular ?


Thanks,
Gnana

On Fri, Feb 26, 2010 at 7:56 PM, Andy Cress <andy.cr...@us.kontron.com> wrote:

It is very poor policy to only delete some of the SEL records.   And perhaps 
your MC firmware does not support deleting individual SEL records.  You should 
clear the entire SEL.

First, save the IPMI SEL contents by saving the ipmitool sel output to a file, 
then clear the entire SEL.

 

Andy

 

From: Gnanasekar Loganathan [mailto:l.gnanase...@gmail.com] 
Sent: Friday, February 26, 2010 6:04 AM
To: Ipmitool-devel@lists.sourceforge.net
Subject: [SPAM] - [Ipmitool-devel] "ipmitool sel delete 0x40" Unable to delete 
entry64: Invalid command - Email found in subject

 

Hi

I'm very new ipmitool....

I have to delete some of the entries in the SEL log. While attempting to 
delete, i got 
"Unable to delete entry 64: Invalid command". What is the procedure to delete 
some of the entries in SEL logs.

the command that i issued was "ipmitool sel delete 0x40" 
ipmitool version:  
ipmitool -V
ipmitool version 1.8.10
Operating system: SUSE Linux Enterprise Server 11 (x86_64) - Kernel 

Please provide some info to proceed further....

-Gnana

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without express written consent of Kontron. If you are not the intended 
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