Coda File System

Re: venus startup on arm32...

From: Peter J. Braam <braam_at_cs.cmu.edu>
Date: Fri, 4 Sep 1998 12:29:08 -0400 (EDT)
Your message shows that the bodylength of the rpc packages is negative.

Therefore the rpc will be rejected by the servers here.  Try running
the two test programs in rpc2: stest and ctest (run stest on a "known good
box").  

- Peter -

On Fri, 4 Sep 1998, Phil Nelson wrote:

> 
> I got coda 4.6.5 compiled on the arm32 with only a couple of changes
> (lib-src/mlwp/process.s, coda-src/venus/fso_cfscalls2.cc).  But I'm sure
> I have some problems to address.  So before I dive in, I thought I'd show
> you what I have and ask for a hint so I can be more productive.
> 
> Here is the tcpdump output I see on udp ports 2432 and 2433 while venus
> is running as "venus -init".  From looking at a working venus startup,
> I know something is very wrong.  I'm theorize that it might be a difference
> between signed and unsigned characters, but I have no basis for that theory
> other than compile warnings.
> 
> tcpdump output:
> 
> 09:07:44.218534 coal.ldc.cs.wwu.EDU.2430 > MOZART.CODA.CS.CMU.EDU.2432:
>   a000000 --> 0: fl: 5400, sq: 0, bl: -318767104 ss: -385679360, oc: -16777217
> 09:07:44.224094 coal.ldc.cs.wwu.EDU.2430 > VERDI.CODA.CS.CMU.EDU.2432:
>   b000000 --> 0: fl: 5400, sq: 0, bl: -318767104 ss: -385679360, oc: -16777217
> 09:07:44.233412 coal.ldc.cs.wwu.EDU.2430 > MASSENET.CODA.CS.CMU.EDU.2432:
>   c000000 --> 0: fl: 5400, sq: 0, bl: -318767104 ss: -385679360, oc: -16777217
> 09:07:44.707142 coal.ldc.cs.wwu.EDU.2430 > MOZART.CODA.CS.CMU.EDU.2432:
>   a000000 --> 0: fl: 5401, sq: 0, bl: -318767104 ss: -385679360, oc: -16777217
> 
> 
> /usr/coda/etc/console contents.  Last line repeats over and over.
> 
> Coda Venus, version 4.6 (28)
> 
> Date: Fri 09/04/98
> 
> 08:39:43 /usr/coda/LOG initialized at size 0x2a3ad6
> 08:39:50 /usr/coda/DATA initialized at size 0xa8eb58
> 08:39:50 brain-wiping recoverable store
> 08:39:50 loading recoverable store
> 08:39:56 starting VSGDB scan
> 08:39:56        0 vsg entries in table
> 08:39:56        0 vsg entries on free-list
> 08:39:57 starting VDB scan
> 08:39:57        1 vol entries in table (0 MLEs)
> 08:39:57        0 vol entries on free-list (0 MLEs)
> 08:40:01 starting FSDB scan (4166, 100000) (25, 75, 4)
> 08:40:01        0 cache files in table (0 blocks)
> 08:40:16        4166 cache files on free-list
> 08:40:21 starting HDB scan
> 08:40:21        0 hdb entries in table
> 08:40:21        0 hdb entries on free-list
> 08:40:22 Initial LRDB allocation
> 08:41:07 GetRootVolume: can't get root volume name!
> 08:41:37 GetRootVolume: can't get root volume name!
> 
> 
> (Here is a similar tcpdump of a 4.6.5 venus startup that worked.  i386 version)
> 18:29:40.231348 puffin.cs.wwu.EDU.2430 > MOZART.CODA.CS.CMU.EDU.2432:
>   1 --> 0: fl: 7c0000, sq: 0, bl: 237 ss:SUBSYS_SRV oc:INIT1OK
> 18:29:40.374510 MOZART.CODA.CS.CMU.EDU.2432 > puffin.cs.wwu.EDU.2430:
>   10060 --> 1: fl: 7c0000, sq: 0, bl: 20 ss:SUBSYS_SRV oc:INIT2
> 18:29:40.404847 puffin.cs.wwu.EDU.2430 > MOZART.CODA.CS.CMU.EDU.2432:
>   1 --> 10060: fl: 0, sq: 0, bl: 40 ss:SUBSYS_SRV oc:ViceNewConnectFS
> 18:29:40.544526 MOZART.CODA.CS.CMU.EDU.2432 > puffin.cs.wwu.EDU.2430:
>   10061 --> 0: fl: 4c0000, sq: 0, bl: 232 ss:SUBSYS_CB oc:INIT1OK
> 
> -- 
> Phil Nelson                    NetBSD: http://www.netbsd.org
> e-mail: phil@cs.wwu.edu        !gifs: http://www.gnu.org/philosophy/gif.html
> http://www.cs.wwu.edu/~phil    
> 
Received on 1998-09-04 12:30:40