Bug #89331 Changing lock/release order in group commit causes a deadlock
Submitted: 20 Jan 2018 0:36 Modified: 14 Feb 2018 17:02
Reporter: Aliaksei Sandryhaila Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Replication Severity:S2 (Serious)
Version:8.0.3 OS:Red Hat
Assigned to: Venkatesh Duggirala CPU Architecture:Any

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

[22 Jan 2018 13:22] Umesh Shastry
rpl_nogtid suit test results after applying patch on top of 8.0.3 - 020025d9f277fd3283b8c75024f590857f58fbbd

Attachment: 89331_build.results (application/octet-stream, text), 40.51 KiB.

[24 Jan 2018 20:05] Aliaksei Sandryhaila
Minimal patch to reproduce the reported issue

Attachment: patch.diff (application/octet-stream, text), 2.39 KiB.

[25 Jan 2018 10:14] Umesh Shastry
test results

Attachment: 89331_latest.results (application/octet-stream, text), 417.68 KiB.

[5 Feb 2018 19:02] Aliaksei Sandryhaila
Modified patch to avoid deadlock

Attachment: modified_patch.txt (text/plain), 2.97 KiB.