Comment 4 for bug 902654

Hi,

Thank you for the provided log.

I have not succeeded so far at reproducing the problem, even by imitating the flow similar to yours, and using the identical data structures; ran tests both on RHEL 5.6 (although with less memory), and OpenSUSE with the same memory-related settings. I'll try to find configuration resembling yours more closely.

Is it correct that you only had the problem on RHEL 5.6, and only with aria-pagecache-buffer-size=12G?
Do you have installations on RHEL 5.6 that use a different memory configuration, and/or installations on different OSes with the same memory configuration? If you do, have you observed any problems with any of those?

Also, the general log that you provided has a bit different crashing pattern comparing to the previous error log. the first log shows that the server crashed about every 5 min for the first hour, then in 10 min, then in 50 min; and further with the same 2-hour cycle. If you happen to have a general log from any of such servers (where the crashes follow an uneven but stable pattern), it could also help.