Re: [hobbit] Problems since upgrading from bbgen to Hobbit

[Frédéric Mangeant <frederic.mangeant (at) steria.com>]

Henrik Stoerner a écrit :
> On Tue, Nov 29, 2005 at 12:49:44PM +0100, Frédéric Mangeant wrote:
>   
> > - I can't display the history of one of my test :
> >
> > http://10.50.80.44/hobbit-cgi/bb-hist.sh?HISTFILE=cronos.AHD&ENTRIES=50&IP=10.50.80.44&DISPLAYNAME=cronos 
> > returns an internal server error
> >
> > [Tue Nov 29 12:08:08 2005] [error] [client 10.50.8.55] Premature end of 
> > script headers: bb-hist.sh
> >     
>
> Most likely there is some sort of malformed entry in that history file
> which the Hobbit histlog CGI cannot handle. If you could send me that
> file  - should be ~hobbit/data/hist/cronos.AHD - I can look into it.
>   

First of all, let me thank you for your help.

I've sent the cronos.AHD file to you by email.

> > - I had a coredump with bbgen :
> > #3  0x080639d1 in sigsegv_handler (signum=0) at sig.c:57
> > #4  <signal handler called>
> > #5  main (argc=11, argv=0xbfffd7a4) at bbgen.c:586
> >     
>
> Weird. Does it happen every time you run bbgen ? I hope not.
>   

Once only. I had some "errors" in bb-hosts (duplicate subpage names, 
which seemed to confuse bb-findhost.cgi).
Since then I didn't have any new coredumps.


> > - some of my devices (running the Quest BB client 3.01) do not update 
> > their statuses as frequently as they should
> > Even if I add a process to check, it doesn't appear in Hobbit.
> > Could it be a compatibility problem (my tests with a Quest BB client 
> > 3.01 running on XP SP2 ran fine).
> >     
>
> Hard to tell ... my best suggestion is to capture a network trace of the
> traffic between one of these clients and the Hobbit server. If a Linux
> box, you can use 
>    tcpdump -s 1500 -w capturefile tcp port 1984 and host CLIENTHOSTIP
> to grab only the traffic between Hobbit and this client.
>   

I'm looking into it, with tcpdump and tcpflow.


> > - one of my custom network test keeps getting "Unexpected service response"
> > Its definition is this :
> > [ica]
> >   expect "ICA"
> >   port 1494
> >     
>
> Most likely, it isn't getting any response back. What does
> "telnet HOSTNAME 1494" give you ?
>   

It works as expected :

$ telnet xx.xx.xx.xx 1494
Trying xx.xx.xx.xx...
Connected to xx.xx.xx.xx
Escape character is '^]'.
ICA


> > - I get a lot of errors in page.log :
> > 2005-11-29 12:38:03 Bad timespec (missing colon or wrong weekdays): 
> > 1-6:0000:0700
> >
> > Do I have to use "TIME=123456:0000:0700" ?
> >     
>
> I think so, yes.
>   

Thanks, it's working now.



I have some more questions :

- when stopping Hobbit, is it normal to have this kind of errors in 
history.log :

2005-11-29 10:51:28 Tried to down BOARDBUSY: Invalid argument
2005-11-29 10:51:28 Worker process died with exit code 0, terminating
2005-11-29 10:51:28 Could not get shm of size 262144: No such file or 
directory
2005-11-29 10:51:28 Channel not available

- I'm running a few scripts with a long heartbeat (eg. "status+1440"), 
are these errors in history.log normal ?

2005-11-29 11:00:04 Will not update 
/BB/hobbit/data/hist/HQSTERIACRAUO.NetBackup - color unchanged (green)
2005-11-29 12:00:14 Will not update /BB/hobbit/data/hist/cronos.ebuilds 
- color unchanged (green)
2005-11-29 12:00:19 Will not update /BB/hobbit/data/hist/hades.ebuilds - 
color unchanged (green)
2005-11-29 12:01:08 Will not update 
/BB/hobbit/data/hist/ve1stnet3.photos - color unchanged (green)
2005-11-29 13:33:33 Will not update /BB/hobbit/data/hist/prod.file - 
color unchanged (green)

- what do this errors in page.log mean ?

2005-11-29 14:06:31 hobbitd_alert: Got message 4723, expected 4722
2005-11-29 14:00:15 Worker process died with exit code 0, terminating
2005-11-29 13:42:36 Stale alert for antivirus-1:http dropped

- and these in hobbitlaunch.log ? Should I run hobbitd_alert in debug mode ?

2005-11-29 12:48:32 Task bbpage terminated, status 1
2005-11-29 13:21:41 Task bbpage terminated, status 1
2005-11-29 13:32:07 Task bbpage terminated, status 1
2005-11-29 13:32:32 Task bbpage terminated, status 1
2005-11-29 13:37:44 Task bbpage terminated, status 1
2005-11-29 13:59:52 Task bbpage terminated, status 1
2005-11-29 14:00:15 Task bbpage terminated, status 1


Thanks again !

--

Frédéric Mangeant

Steria EDC Sophia-Antipolis