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New Member

Nexus 7K version 6.1

Hi All

I am hoping someone is able to help with the following caveat/ document and the issue with the workaround not working as expected.....

http://www.cisco.com/c/en/us/support/docs/switches/nexus-7000-series-switches/116427-technote-product-00.html

 

Caveat information:

New messages not being logged in logfile

CSCue98451

 

Problem seen:

 

We have followed the resolution steps but get an error when running ‘delete log:libdt_helper.log’

 

Nexus7k# delete log:libdt_helper.log

No such file or directory

 

Outputs from the show commands described in the above link: Outputs omitted.

 

Nexus7k# show system internal flash

Mount-on                  1K-blocks      Used   Available   Use%  Filesystem

/                            409600     65060      344540     16   /dev/root

/var/log                      51200     51200           0    100   none

 

Nexus7k# show system internal dir /var/log/external                           

                                                 libdt_helper.log     49553408

                                           

Thanks Craig

5 REPLIES
Cisco Employee

Hi Craig,We have seen in the

Hi Craig,

We have seen in the past that clearing the log buffer may be required after having deleted
log:libdt_helper.log. Could you please try doing so:

1. Backup the old messages in the logging buffer to a file on bootflash:
#show logging log > bootflash:oldlogs.txt

2. Clear the logging buffer:
#clear logging logfile >>>>>>> This cmd is needed.

 

The above method should solve this issue.

 

Regards

Inayath

*Plz dont forget to rate the post if usefull.

 

New Member

Hi InayathThank you for the

Hi Inayath

Thank you for the response, do you mean running the clear logging logfile before the delete log:libdt_helper.log (after taking a backup)

Regards Craig

 

New Member

Hopefully you got this

Hopefully you got this resolved by now.  The error message you are getting for the "delete log.libdt_helper.log" is most likely because you are not in the Admin or default VDC.  You can only delete it from there.  The bug work around is specific on it.
https://tools.cisco.com/bugsearch/bug/CSCue98451

Cisco Employee

 Craig, clear the log buffer

 

Craig,

 

clear the log buffer after having deleted log:libdt_helper.log:

1. Backup the old messages in the logging buffer to a file on bootflash:
#show logging log > bootflash:oldlogs.txt

2. Clear the logging buffer:
#clear logging logfile


Regards

Inayath

*Plz rate if the info is helpfull.

New Member

Hi InayathThank you for the

Hi Inayath

Thank you for the response, I will try the delete command again but the last time I got:

Nexus7k# delete log:libdt_helper.log

No such file or directory

Regards Craig

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