Details
- 
    
Bug
 - 
    Status: Open (View Workflow)
 - 
    
Critical
 - 
    Resolution: Unresolved
 - 
    10.6
 - 
    None
 
Description
Innochecksum tool with -S option parses the ibdata1 file. But it reads the doublewrite
buffer pages and reads the index id from it. This gives the summary that
index exist in ibdata1 even though page in dblwr belong to different tablespace altogether.
This issue has been fixed in MDEV-37138. But this issue was not ported into 10.6.
Patch to be ported is
					commit 9f8716ab612ee13a4ecd41dfc70fd89c0add81df (origin/10.6-MDEV-37138)
			 | 
		
					Author: Thirunarayanan Balathandayuthapani <thiru@mariadb.com>
			 | 
		
					Date:   Mon Oct 13 13:04:29 2025 +0530
			 | 
		
| 
					 | 
		
					    MDEV-37138: Innochecksum fails to handle doublewrite buffer and
			 | 
		
					                    multiple file tablespace
			 | 
		
Follow up test case failure fix
					commit 1ac22707205c433a42e60e7340299e9bbf988157 (HEAD -> 10.11, origin/st-10.11-thiru)
			 | 
		
					Author: Thirunarayanan Balathandayuthapani <thiru@mariadb.com>
			 | 
		
					Date:   Wed Oct 15 13:10:21 2025 +0530
			 | 
		
| 
					 | 
		
					    MDEV-37138: Innochecksum fails to handle doublewrite buffer and
			 | 
		
					                            multiple file tablespace
			 | 
		
Attachments
Issue Links
- is blocked by
 - 
                    
MDEV-37138 innochecksum misinterprets doublewrite buffer pages
-         
 - Closed
 
 -