Bug #47183 long semaphore wait terminates server

Submitted: 8 Sep 2009 1:45 Modified: 29 Apr 2011 22:59
Reporter: Andrew Dalgleish Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S2 (Serious)
Version:5.1.30 OS:Linux
Assigned to: Marko Mäkelä 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:

  • 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
[1 Sep 2010 7:19] John Embretsen 
Stacktraces from all threads on semaphore wait timeout crash using the RQG.

Attachment: stacktraces_bug47183_rqg.txt (text/plain), 31.08 KiB.
[1 Sep 2010 7:19] John Embretsen 
Error log from semaphore wait timeout crash using the RQG.

Attachment: master.err.bug47183_rqg.txt (text/plain), 200.06 KiB.
[1 Sep 2010 7:45] John Embretsen 
Stacktraces from all threads on semaphore wait timeout crash using the RQG against a debug build.

Attachment: stacktraces_bug47183_rqg_debug.txt (text/plain), 31.21 KiB.

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