Re: [hobbit] problems on server

[Longina Przybyszewska <longina (at) imada.sdu.dk>]

On Tue, 4 Apr 2006, Henrik Stoerner wrote:

> > 1. hobbit client  wouldn't  launch from hobbit server's hobbitlaunch-
> > I got "fatal signal caught, treminating with code 134".
> >
> > I tried to start it from init.d insted of - from client's
> > hobbitlaunch  and it works.
>
> Somehow I doubt that it works. hobbitd_client is fed via a mechanism
> involving semaphores and shared memory, so it should really run from
> hobbitlaunch to make sure you have various permissions set right.

client runs from client/bin/hobbitlaunch insted of 
server/bin/hobbitlaunch, I have commented out [hobbitclient] from 
server/etc/hobbitlaunch.cfg

It seems to work, I got disk/mem/proc reports, but of course 
hobbitd_client is blinking RED. 
> Which version is this ? 4.1.2p1, or one of the snapshots ?
> Have you looked at the logfiles, or tried running the hobbitd_client
> core-dump through gdb as described in the "Known Problems" doc ?
> http://www.hswn.dk/hobbit/help/known-issues.html#bugreport
this is the 4.1.2p1, on sparc/Solaris9
here output from gdb:
---
GNU gdb 6.0
Copyright 2003 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 "sparc-sun-solaris2.9"...
Core was generated by `hobbitd_client --debug'.
Program terminated with signal 6, Aborted.
Reading symbols from /usr/local/lib/libpcre.so.0...done.
Loaded symbols for /usr/local/lib/libpcre.so.0
Reading symbols from /usr/lib/libresolv.so.2...done.
Loaded symbols for /usr/lib/libresolv.so.2
Reading symbols from /usr/lib/libsocket.so.1...done.
Loaded symbols for /usr/lib/libsocket.so.1
Reading symbols from /usr/lib/libnsl.so.1...done.
Loaded symbols for /usr/lib/libnsl.so.1
Reading symbols from /usr/lib/libc.so.1...done.
Loaded symbols for /usr/lib/libc.so.1
Reading symbols from /usr/lib/libdl.so.1...done.
Loaded symbols for /usr/lib/libdl.so.1
Reading symbols from /usr/lib/libmp.so.2...done.
Loaded symbols for /usr/lib/libmp.so.2
Reading symbols from 
/usr/platform/SUNW,UltraAX-i2/lib/libc_psr.so.1...done.
Loaded symbols for /usr/platform/SUNW,UltraAX-i2/lib/libc_psr.so.1
#0  0xff1a04f8 in _libc_kill () from /usr/lib/libc.so.1
(gdb) bt
#0  0xff1a04f8 in _libc_kill () from /usr/lib/libc.so.1
#1  0xff136d18 in abort () from /usr/lib/libc.so.1
#2  0x0001e978 in sigsegv_handler (signum=0) at sig.c:57
#3  <signal handler called>
(gdb)
---

> > On the display, hobbitd_client stays blinking red. How can I get rid
> > of that?

Ee. Doesn' work:

/server/bin/bb 127.0.0.1 "drop saileri.imada.sdu.dk  hobbitd_client"

hobbitd_client is still blinking RED :( 
>
http://www.hswn.dk/hobbit/help/hobbit-tips.html#droptest
> > 2. bbd is constantly PURPLE
> > In bb-services, it is defined as:
> > [bbd]
> >    send "dummy"
> >    port 1984
> > so in fact it tests hobbitd-but why it is purple?
> > Hobbitd is OK.
>
> Because the bbd network test is not being executed for this host. Check
> your bb-hosts file, it must have a "bbd" tag defined for your hobbit
> server.

No, there is not! ('cat bb-hosts | grep bbd' no output)
But during hobbit server installation, there was old bb directory, and bbd 
running - which has been deleted and stopped since then.

Longina

--
Longina Przybyszewska, system programmer
Dept. of Math. & Comp. Sci. - IMADA
University of Southern Denmark, Odense
Campusvej 55,DK-5230 Odense M, Denmark

tel: +45 6550 2359 - http://www.imada.sdu.dk         email: 
longina (at) imada.sdu.dk
--