Thanks for the quick responses. Recompiling fixed the issue with shmem, and I no longer see any errors in my scheduler logs. However, work units are still not being delivered to clients. In the client message logs I get the following every time I click on "Update" in the BOINC Manager:
Sat May 3 12:57:08 2014 | full | update requested by user Sat May 3 12:57:09 2014 | full | Sending scheduler request: Requested by user. Sat May 3 12:57:09 2014 | full | Requesting new tasks for CPU and intel_gpu Sat May 3 12:57:11 2014 | full | Scheduler request failed: HTTP internal server error (where "full" is just the project name) I know this is a sort of generic error message that implies that the issue lies in the server, but when I look at my log files I don't see anything unusual. The only strange thing is that scheduler.log doesn't say anything new. I've added a bunch of debug entries to my config.xml but I get no new logs out of the scheduler. Any suggestions where to dig next? -Nico On Fri, May 2, 2014 at 12:13 PM, Jon Sonntag <[email protected]> wrote: > If the issue turns out to be that you don't have enough shared memory (e.g. > feeder size > 200) you do do not need to recompile the kernel or even > restart the server with recent Debian versions. I found the instructions > which worked well for me at > > https://www.msi.umn.edu/~cpsosa/ChemApps/QuaChem/gaussian_tech/support/download/Linux_shared_mem_seg.html > > > Jon Sonntag > > > On Fri, May 2, 2014 at 12:45 AM, David Anderson <[email protected] > >wrote: > > > Try recompiling everything; do > > make clean ; make > > in your source tree, then run the "upgrade" script: > > http://boinc.berkeley.edu/trac/wiki/ToolUpgrade > > Let me know if any problems. > > > > -- David > > > > > > On 01-May-2014 8:20 PM, Nicolas Rakover wrote: > > > >> Hi all, > >> > >> I am building my own BOINC project and are having problems with getting > my > >> generated work units delivered to volunteers. > >> > >> I think I've identified the problem by inspecting > >> log_debian6/scheduler.log , > >> where I find the following message: > >> > >> Error in structure: shmem > >> > >> 2014-05-01 23:04:37.0288 [PID=2096 ] [CRITICAL] shmem has wrong struct > >> sizes - recompile > >> > >> > >> Additionally, trying to run the command bin/show_shmem results in the > >> following output: > >> > >> shmget in attach_shmem: No such file or directory > >> > >> can't attach shmem: key <some key value> > >> > >> > >> Any ideas what is going on? Let me know if you need any additional > >> information. > >> > >> > >> Thanks, > >> > >> Nico > >> > >> > >> _______________________________________________ > > boinc_dev mailing list > > [email protected] > > http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev > > To unsubscribe, visit the above URL and > > (near bottom of page) enter your email address. > > > _______________________________________________ > boinc_dev mailing list > [email protected] > http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev > To unsubscribe, visit the above URL and > (near bottom of page) enter your email address. > -- Nico Rakover Massachusetts Institute of Technology | Class of 2015 Departments of Computer Science and Mathematics _______________________________________________ boinc_dev mailing list [email protected] http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev To unsubscribe, visit the above URL and (near bottom of page) enter your email address.
