Bug #39056 | Server crash for concurrent backup operations with 1 of them backup to pipe | ||
---|---|---|---|
Submitted: | 26 Aug 2008 21:50 | Modified: | 11 Nov 2008 15:56 |
Reporter: | Hema Sridharan | Email Updates: | |
Status: | Can't repeat | Impact on me: | |
Category: | MySQL Server: Backup | Severity: | S2 (Serious) |
Version: | mysql-6.0-backup, mysql-6.0 | OS: | Linux |
Assigned to: | Chuck Bell | CPU Architecture: | Any |
[26 Aug 2008 21:50]
Hema Sridharan
[26 Aug 2008 22:28]
MySQL Verification Team
Thank you for the bug report. Verified as described.
[11 Nov 2008 15:56]
Chuck Bell
Using the latest code, the scenario described does not crash. Instead, the backup can be completed without errors and works as expected. Sample test and result file uploaded.
[11 Nov 2008 15:58]
Chuck Bell
Test file showing problem does not exist.
Attachment: bug_39056.test (application/octet-stream, text), 1.83 KiB.
[11 Nov 2008 15:58]
Chuck Bell
Result file.
Attachment: bug_39056.result (application/octet-stream, text), 955 bytes.
[5 Feb 2009 20:08]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/65398 2761 Hema Sridharan 2009-02-05 BUG#39056. This test verifies that there is no server crash because of concurrent backup / restore operations when one of them is backup to pipe.
[9 Feb 2009 21:58]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/65669 2761 Hema Sridharan 2009-02-09 BUG#39056 Test(backup_pipe.test) created for this defect which will help for regression. Modified the test as per requests from review comments.
[12 Feb 2009 20:10]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/66089 2771 Hema Sridharan 2009-02-12 BUG#39056(backup_pipe.test) Test created for this defect which will help for regression. This patch will be now compatible with new mtr.
[13 Feb 2009 1:01]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/66126 2770 Hema Sridharan 2009-02-13 Bug#39056(backup_pipe.test) This test is created for regression purpose.
[26 Mar 2009 12:35]
Bugs System
Pushed into 6.0.11-alpha (revid:alik@sun.com-20090326121822-pt84kzxxayzho4mn) (version source revid:rafal.somla@sun.com-20090302164601-znhm4tadplfi2iqu) (merge vers: 6.0.11-alpha) (pib:6)