I recently had a development instance of Riak get killed by the kernel OOM killer, and (on Ubuntu 12.04) it seems like the only place where this was logged was /var/log/kern.log.
Mike On Thu, Sep 13, 2012 at 6:31 AM, Ian Plosker <[email protected]> wrote: > Staffan, > > Is there anything in the kernel ring buffer? You can check it using the > dmesg command. > > -Ian > > On Sep 13, 2012, at 13:10, Staffan Einarsson > <[email protected]> wrote: > > Hi Kersten, > > That is exactly my problem. Normally I have something to go on from the > error and crash log files, but in this case they are both empty. There is > neither any crash dump file. The console.log file contains the same > information as the erlang.log.1 file I pasted, minus a few lines. > > I'm not sure what would cause an Erlang VM to fail so abruptly without > saying anything. Is the name clash mentioned at the top of the pasted file > something that could cause this? > > Kindly, > > -- Staffan Einarsson > Engineering > > Skype: staffan.einarsson > Phone: +46 70 426 07 46 > http://muchdifferent.com > > > > On Thu, Sep 13, 2012 at 11:39 AM, Kresten Krab Thorup <[email protected]> > wrote: >> >> What you send does not seem to indicate any errors other than the "erlang >> has closed" message. Isn't there something else you can share with us? a >> crash log or something? >> >> Kresten >> >> On Sep 13, 2012, at 11:32 AM, Staffan Einarsson >> <[email protected]<mailto:[email protected]>> >> wrote: >> >> Hi guys, >> >> I'm having a problem with the Erlang VM going down for a Riak node that >> receives a MapReduce request. >> >> My setup is this: >> >> I run three Riak 1.2.0 nodes, each on an Ubuntu Server 12.04 guest OS on >> VirtualBox 4.1.20. The host OS is Windows. I send requests through our own >> Riak client library, (uGameDB for the Unity game engine), which uses the PB >> interface. When my test script sends a MapReduce request to one of the >> nodes, the node fails instantly. >> >> The error.log and crash.log files are empty. The erlang.log.1 file says: >> http://pastebin.com/1LHqYCaB >> >> I have tested this with different versions of our client library, >> specifically with versions that have previously been confirmed to work, to >> rule out any error on the client side. I have also tried with different >> numbers of nodes, and it is only the node that receives the MapReduce >> request that fails. >> >> Any help is greatly appreciated! >> >> Kindly, >> >> -- Staffan Einarsson >> Engineering >> >> Skype: staffan.einarsson >> Phone: +46 70 426 07 46 >> http://muchdifferent.com<http://muchdifferent.com/> >> >> _______________________________________________ >> riak-users mailing list >> [email protected]<mailto:[email protected]> >> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >> >> >> >> Mobile: + 45 2343 4626 | Skype: krestenkrabthorup | Twitter: @drkrab >> Trifork A/S | Margrethepladsen 4 | DK- 8000 Aarhus C | Phone : +45 >> 8732 8787 | www.trifork.com<http://www.trifork.com> >> >> >> >> > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
