Bug #73829 Multi-threaded mysqld lockup issue with ~50-55 second timeout
Submitted: 8 Sep 2014 5:06 Modified: 31 Dec 2014 7:49
Reporter: Roel Van de Paar Email Updates:
Status: Verified Impact on me:
Category:MySQL Server: Locking Severity:S1 (Critical)
Version:5.6, 5.6.21, 5.6.23, 5.7.6 OS:Any
Assigned to: CPU Architecture:Any

File: Maximum allowed size is 50MB.

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:

[8 Sep 2014 5:11] Roel Van de Paar
pquery-ms, sql file, run-ms file (full testcase, avoids need to branch percona_qa)

Attachment: bug_73829.tar.gz (application/gzip, text), 69.89 KiB.

[20 Nov 2014 22:08] Roel Van de Paar
Another example of what can be seen

Attachment: 55sec bug.txt (text/plain), 138.07 KiB.

[10 Dec 2014 13:20] Umesh Shastry
test results

Attachment: 73829.txt (text/plain), 29.97 KiB.