On Tuesday, 1 September 2009 17:52:21 Marijn Hofstra wrote:
Hello,
I have checked the list and google for this problem, but after a few hours of poking around I am left in the dark.
I am using hobbit 4.2.0 on an up-to-date Debian stable system. Quite a while ago, the hobbitd_client started showing up red on the hobbit server page, showing a "Program crashed, fatal signal caught" error. As per some instructions I found I am hereby attaching a gdb trace of the problem (hoping I did it the right way).
The backtrace would not very useful, as you don't have the debug symbols available. Please install the debug packages for the libraries listed by gdb, most likely something like pcre-debug and libc-debug. Then run gdb again, this time it should not say "no debugging symbols found", at the gdb prompt, type 'bt full' and then send the output.
Additionally, i see loads of errors like "2009-08-30 08:48:02 Worker process died with exit code 134, terminating" in /var/log/hobbit/clientdata.log" on the server. Supposedly at five minute intervals, but also some in between as I have been restarting stuff alot.
Also, around the same time the hobbitd_client started acting up, one of my servers started going purple on all the local tests. It smells like the data from this server is related to the crashing, but I have no idea how to verify this. I tried wiping the hobbitd_client data as per one other case somewhere on the list, so I now cannot see whether the issues started simultaneously or not.
Any hints are greatly appreciated!
Best regards,
Marijn
smeagol:~/server$ gdb bin/hobbitd_client tmp/core GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (no debugging symbols found)
warning: Can't read pathname for load map: Input/output error. Reading symbols from /usr/lib/libpcre.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpcre.so.3 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 (no debugging symbols found) Core was generated by `hobbitd_client'. Program terminated with signal 6, Aborted. [New process 10357] #0 0xb7de6556 in raise () from /lib/libc.so.6 (gdb) bt #0 0xb7de6556 in raise () from /lib/libc.so.6 #1 0xb7de7d78 in abort () from /lib/libc.so.6 #2 0x08060783 in ?? () #3 0x0806aac0 in ?? () #4 0x00000000 in ?? () (gdb)