Oops, seems I haven't been including the list in posting. See below! On Dec 11, 2007 8:37 PM, Russell <[EMAIL PROTECTED]> wrote:
> Rodrigo, > > Sorry for the long delay, but my day job has had me a bit swamped of late > (and it took a while to figure out the whole gdb thing). > > Managed stack trace with debug: > > [EMAIL PROTECTED]:/var/www/web4/web# mono --debug --profile=heap-buddy: > heap.log/usr/local/lib/mono/2.0/xsp2.exe > *** Running with heap-buddy *** > xsp2 > Listening on port: 8080 (non-secure) > Listening on address: 0.0.0.0 > Root directory: /var/www/web4/web > Hit Return to stop the server. > Stacktrace: > > at (wrapper managed-to-native) > System.Net.Sockets.Socket.LocalEndPoint_internal (intptr,int&) <0x00004> > at (wrapper managed-to-native) > System.Net.Sockets.Socket.LocalEndPoint_internal (intptr,int&) > <0xffffffff> > at System.Net.Sockets.Socket.get_LocalEndPoint () [0x00027] in > /src/mono-1.2.5.1/mcs/class/System/System.Net.Sockets/Socket.cs:1099 > at Mono.WebServer.XSPWebSource.CreateWorker (System.Net.Sockets.Socket, > Mono.WebServer.ApplicationServer) [0x00000] in /src/xsp-1.2.5 > /src/Mono.WebServer/XSPWebSource.cs:105 > at Mono.WebServer.ApplicationServer.StartRequest ( > System.Net.Sockets.Socket,int) [0x00002] in /src/xsp-1.2.5 > /src/Mono.WebServer/ApplicationServer.cs:348 > at Mono.WebServer.ApplicationServer.ReuseSocket ( > System.Net.Sockets.Socket,int) [0x00000] in > /src/xsp-1.2.5/src/Mono.WebServer/ApplicationServer.cs:361 > > at (wrapper remoting-invoke-with-check) > Mono.WebServer.ApplicationServer.ReuseSocket (System.Net.Sockets.Socket,int) > <0xffffffff> > at Mono.WebServer.XSPWorker.Close (bool) [0x00097] in > /src/xsp-1.2.5/src/Mono.WebServer/XSPWorker.cs:236 > > at Mono.WebServer.XSPRequestBroker.Close (int,bool) [0x00014] in > /src/xsp-1.2.5/src/Mono.WebServer/XSPRequestBroker.cs:66 > at (wrapper remoting-invoke-with-check) > Mono.WebServer.XSPRequestBroker.Close (int,bool) <0xffffffff> > at (wrapper xdomain-dispatch) > Mono.WebServer.XSPRequestBroker.Close(object,byte[]&,byte[]&,int,bool) > <0xffffffff> > Segmentation fault > > > I then ran the same command line and attached to the process using gdb: > > [EMAIL PROTECTED]:/var/www/web4/web# gdb mono 9371 > GNU gdb 6.4.90-debian > Copyright (C) 2006 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you > are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for > details. > This GDB was configured as "i486-linux-gnu"...Using host libthread_db > library "/lib/libthread_db.so.1". > > Attaching to program: /usr/local/bin/mono, process 9371 > Reading symbols from /usr/lib/libgthread-2.0.so.0...done. > Loaded symbols for /usr/lib/libgthread-2.0.so.0 > Reading symbols from /usr/lib/libglib-2.0.so.0...done . > Loaded symbols for /usr/lib/libglib-2.0.so.0 > Reading symbols from /lib/librt.so.1...done. > Loaded symbols for /lib/librt.so.1 > Reading symbols from /lib/libdl.so.2...done. > Loaded symbols for /lib/libdl.so.2 > Reading symbols from /lib/libpthread.so.0...done. > [Thread debugging using libthread_db enabled] > [New Thread -1210198336 (LWP 9371)] > [New Thread -1231938640 (LWP 9390)] > [New Thread -1220764752 (LWP 9379)] > [New Thread -1220682832 (LWP 9378)] > Loaded symbols for /lib/libpthread.so.0 > Reading symbols from /lib/libm.so.6...done. > Loaded symbols for /lib/libm.so.6 > Reading symbols from /lib/libc.so.6...done. > Loaded symbols for /lib/libc.so.6 > Reading symbols from /lib/ld-linux.so.2...done. > Loaded symbols for /lib/ld-linux.so.2 > Reading symbols from /usr/local/lib/libmono-profiler-heap-buddy.so...done. > Loaded symbols for /usr/local/lib/libmono-profiler-heap-buddy.so > Reading symbols from /usr/local/lib/libmono.so.0...done. > Loaded symbols for /usr/local/lib/libmono.so.0 > Reading symbols from /lib/libnss_compat.so.2...done. > Loaded symbols for /lib/libnss_compat.so.2 > Reading symbols from /lib/libnsl.so.1...done. > Loaded symbols for /lib/libnsl.so.1 > Reading symbols from /lib/libnss_nis.so.2...done. > Loaded symbols for /lib/libnss_nis.so.2 > Reading symbols from /lib/libnss_files.so.2...done. > Loaded symbols for /lib/libnss_files.so.2 > Reading symbols from /lib/libgcc_s.so.1...done. > Loaded symbols for /lib/libgcc_s.so.1 > 0xb7f2ec41 in __read_nocancel () from /lib/libpthread.so.0 > (gdb) bt > #0 0xb7f2ec41 in __read_nocancel () from /lib/libpthread.so.0 > #1 0x081148ca in console_read (handle=0x0, buffer=0xc2ab0, numbytes=1024, > bytesread=0xbfffd3ec, overlapped=0x0) at io.c:1069 > #2 0x08115bed in ReadFile (handle=0x0, buffer=0xc2ab0, numbytes=1024, > bytesread=0xbfffd3ec, overlapped=0x0) at io.c:2179 > #3 0x0817ed26 in ves_icall_System_IO_MonoIO_Read (handle=0x0, > dest=0xc2aa0, > dest_offset=0, count=797360, error=0xbfffd45c) at file-io.c:605 > #4 0xb6aa4293 in ?? () > #5 0x00000000 in ?? () > (gdb) continue > Continuing. > Could not open /proc/12054/status > (gdb) continue > Continuing. > Could not open /proc/12054/status > (gdb) > > as you can see, I'm unable to continue the process and thus cannot cause > the errant behavour. > > Any further ideas? > > Russell > > On Dec 6, 2007 1:14 PM, Rodrigo Kumpera <[EMAIL PROTECTED]> wrote: > > > Russel, > > > > Send the whole stack trace, including the native ones. In case it's not > > appearing, run xsp under debug and get it from gdb (use "bt" when the gdb > > console appears). > > > > > > Rodrigo > > > > > > On Dec 6, 2007 5:38 AM, Russell <[EMAIL PROTECTED]> wrote: > > > > > XSP2 now dies with a segmentation fault while serving the page: > > > > > > [EMAIL PROTECTED]:/var/www/web4/web# mono > > > --profile=heap-buddy:heap.log/usr/local/lib/mono/2.0/xsp2.exe > > > *** Running with heap-buddy *** > > > xsp2 > > > Listening on port: 8080 (non-secure) > > > Listening on address: 0.0.0.0 > > > Root directory: /var/www/web4/web > > > Hit Return to stop the server. > > > Stacktrace: > > > > > > at (wrapper managed-to-native) > > > System.Object.__icall_wrapper_mono_array_new_specific (intptr,int) > > > <0x00004> > > > at (wrapper managed-to-native) > > > System.Object.__icall_wrapper_mono_array_new_specific (intptr,int) > > > <0xffffffff> > > > at Mono.WebServer.LingeringNetworkStream.LingeringClose () <0x000e6> > > > > > > at Mono.WebServer.LingeringNetworkStream.Close () <0x00018> > > > at Mono.WebServer.XSPWorker.Close (bool) <0x0003f> > > > at Mono.WebServer.XSPRequestBroker.Close (int,bool) <0x00046> > > > at (wrapper remoting-invoke-with-check) > > > Mono.WebServer.XSPRequestBroker.Close (int,bool) <0xffffffff> > > > at (wrapper xdomain-dispatch) > > > Mono.WebServer.XSPRequestBroker.Close(object,byte[]&,byte[]&,int,bool) > > > <0xffffffff> > > > Segmentation fault > > > > > > Any further ideas? > > > > > > ps. heap-shot isn't an option as I'm on an GUI-less server. I can't > > > compile it either due to it's GUI dependencies. > > > > > > > > > >
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