Re: [hobbit] Termination errors in hobbit

[Adam Scheblein <adam.scheblein (at) marquette.edu>]

Here is the gdb output:

gdb bin/hobbitd_client tmp/core
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This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db 
library "/lib/libthread_db.so.1".

Core was generated by `hobbitd_client'.
Program terminated with signal 6, Aborted.

warning: current_sos: Can't read pathname for load map: Input/output error

Reading symbols from /usr/lib/libpcre.so.0...done.
Loaded symbols for /usr/lib/libpcre.so.0
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
#0  0xb7e75771 in kill () from /lib/libc.so.6
(gdb) bt
#0  0xb7e75771 in kill () from /lib/libc.so.6
#1  0xb7e754e5 in raise () from /lib/libc.so.6
#2  0xb7e769d0 in abort () from /lib/libc.so.6
#3  0x080568e1 in sigsegv_handler (signum=0) at sig.c:57
#4  <signal handler called>
#5  0xb7eb50f3 in strlen () from /lib/libc.so.6
#6  0x08052d74 in namematch (needle=0x0, haystack=0x1e <Address 0x1e out 
of bounds>,
   pcrecode=0x8060838) at matching.c:51
#7  0x080500cf in add_count (pname=0x0, head=0x8060838) at 
client_config.c:571
#8  0x0804a42e in unix_disk_report (hostname=0xb7dcb035 
"optim.csd.mu.edu", hinfo=0x80615a0,
   fromline=0x0, timestr=0x0, capahdr=0x8058289 "Capacity", 
mnthdr=0x8058281 "Mounted",
   dfstr=0xb7dcb14e "Filesystem          1024-blocks  Used  Available 
Capacity Mounted on\n/dev/vg02/lvol1_snap") at hobbitd_client.c:308
#9  0x0804c8a2 in handle_hpux_client (hostname=0xb7dcb035 
"optim.csd.mu.edu", hinfo=0x80615a0,
   sender=0x0, timestamp=1128066354, clientdata=0x0) at hpux.c:52
#10 0x0804e0e8 in main (argc=1, argv=0xbfbb3f64) at hobbitd_client.c:859


Henrik Storner wrote:

> In <433D4F74.3000908 (at) marquette.edu> Adam Scheblein <adam.scheblein (at) marquette.edu> writes:
>
>  
>
> > For the past couple of nights i have been getting the following errors 
> > in some of my hobbit logs:
> >    
>
>  
>
> > Clientdata.log:
> > 2005-09-28 03:09:36 Worker process died with exit code 134, terminating
> >    
>
> "code 134" usually means it it crashed with a segfault (signal 6 = 134-128).
>
> Check for core files in the ~hobbit/server/tmp/ directory - I'm 
> sure you'll find some - and run them through gdb as described
> in http://www.hswn.dk/hobbit/help/known-issues.html#bugreport
>
>  
>
> > Hobbitlaunch.log
> >    
>
>  
>
> > 2005-09-29 02:04:20 Task clientdata terminated, status 1
> > 2005-09-29 05:41:37 Task clientdata terminated, status 1
> >    
>
>  
>
> > and then all graphing and updates stop...
> >    
>
> hobbitlaunch normally restarts a task, but if it continues to 
> crash it will stop doing that (to avoid a run-away program taking
> up all system ressources by starting all the time). So when we
> figure out why hobbitd_client is crashing, this should go 
> away also.
>
>
> Henrik
>
>
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>
>
>