Gustaf Neumann wrote: > On 28.09.12 12:57, Wolfgang Winkler wrote: >> Hi! >>>> The only problem we have is similar to Johns occasional crashes. But >>>> I have 2 test servers and 1 pre production server, where AOLserver >>>> crashes with " Fatal: received fatal signal 11" or "alloc: invalid >>>> block: 0xc595660: b0 6", somtimes even 4 or 5 times while starting >>>> up. Nearly the same code works for other very similar installations >>>> with much higher load. >>> are you using at the backend SSL? >>> do you have a backtrace from gdb? >> We are using SSL a lot, but this is handled by nginx. > should have asked more precisely "... handled in aolserver". >> >> This are some gdb backtraces: > The crash happens in CallCommandTraces() ? > which version of tcl 8.5 is this? > > Since you say, this happens during bootup, i assume this happens > before the first request. What is your "minthreads" setting? > > -gustaf neumann >
The stack trace shows it down inside NsConnThread, which suggests it's not during server startup. The location in NsTclICtlObjCmd is in 'ns_ictl update', in the case where the init script has been updated. My first guess would be some weirdness with ns_eval. -J ------------------------------------------------------------------------------ Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html _______________________________________________ aolserver-talk mailing list aolserver-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/aolserver-talk
