MySQL Bugs: #104273: Replication sql_thread hung while executing XA START in System lock state

Bug #104273	Replication sql_thread hung while executing XA START in System lock state
Submitted:	11 Jul 2021 16:33	Modified:	16 Jul 2021 22:45
Reporter:	Ji Zhang	Email Updates:
Status:	Can't repeat	Impact on me:	None
Category:	MySQL Server	Severity:	S2 (Serious)
Version:	5.7.30	OS:	Red Hat (7.5)
Assigned to:	MySQL Verification Team	CPU Architecture:	x86

View
Add Comment
Files
Developer
Edit Submission
View Progress Log
Contributions

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:

On *nix platforms use the split command e.g. split -b 50MB <my_large_archive> <my_split_archive_prefix>
On windows use WinZip or a similar utility to split the large file

All thread pstack info

Attachment: all_thread_pstack_info.txt (text/plain), 142.89 KiB.

Performance schema information of sql thread No. 55

Attachment: thread_history_info.txt (text/plain), 90.08 KiB.