Bug #45988 InnoDB: Error: semaphore wait has lasted > 600 seconds
Submitted: 7 Jul 2009 5:23 Modified: 8 Sep 2009 9:31
Reporter: Pavel Shevaev Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S1 (Critical)
Version:mysql-5.0.70-r1 OS:Linux (2.6.24-gentoo-r7 x86_64)
Assigned to: CPU Architecture:Any
Tags: innodb semaphore

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:

[7 Jul 2009 5:27] Pavel Shevaev
INNODB MONITOR OUTPUT

Attachment: mysqld.err.last (application/octet-stream, text), 4.48 KiB.

[7 Jul 2009 5:32] Pavel Shevaev
Suspicious warnings just before the crash

Attachment: mysqld.err.before (application/octet-stream, text), 465.85 KiB.

[7 Jul 2009 6:31] Pavel Shevaev
my.cnf

Attachment: my.cnf (application/octet-stream, text), 4.13 KiB.