Bug #103622 IBM Guardium Appliance internal Mysql DB semaphore locking issue
Submitted: 7 May 2021 10:10 Modified: 18 May 2021 17:55
Reporter: Pankaj Rana Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:5.7 OS:Any
Assigned to: CPU Architecture:Other

[7 May 2021 10:10] Pankaj Rana
Description:
On regarding to case opened TS005227932 with IBM support for IBM Guardium Appliance internal Mysql DB semaphore locking issue, due to this Guardium appliance is not available for few minutes and in hung status.

How to repeat:
On regarding to case opened TS005227932 with IBM support for IBM Guardium Appliance internal Mysql DB semaphore locking issue, due to this Guardium appliance is not available for few minutes and in hung status.
[11 May 2021 16:07] Shunmugaganth P
Hi Support Team,

We have uploaded all the requested logs files. sosreport-BVasudevan.123123-20210429163420.tar this file is >3MB so we have uploaded through SFTP.
[19 May 2021 14:44] MySQL Verification Team
I can confirm that the locking pattern you encountered is a match with the one other case we are tracking.  You are hitting the same bug. 

Thank you for sharing your files with us so that we could verify the match. 

I'll mark this as a duplicate of the other report to tie the two cases together. 

Thank you,  -- Shawn (we spoke on the phone)