Coda File System

venus becomes a zombie

From: Reiner Dassing <dassing_at_wettzell.ifag.de>
Date: Wed, 14 Jun 2006 11:24:29 +0200
Hello,

the installation of coda client on a linux server results in:
"becoming a zombie...", i.e. venus

I did:
venus-setup coda1.wettzell.ifag.de 1000000
./venus.init start

    /usr/coda/etc/console says:

Date: Wed 06/14/2006

08:54:28 Coda Venus, version 6.0.15
08:54:28 /usr/coda/LOG size is 265708157 bytes
08:54:28 /usr/coda/DATA size is 1062832628 bytes
08:54:28 Initializing RVM data...
08:54:28 ...done
08:54:28 Loading RVM data
08:54:29 Starting RealmDB scan
08:54:29        Found 1 realms
08:54:29 starting VDB scan
08:54:29        0 volume replicas
08:54:29        0 replicated volumes
08:54:29        0 CML entries allocated
08:54:29        0 CML entries on free-list
08:54:48 starting FSDB scan (416666, 10000000) (25, 75, 4)
08:54:48        0 cache files in table (0 blocks)
08:54:49        416666 cache files on free-list
08:55:19 starting HDB scan
08:55:19        0 hdb entries in table
08:55:19        0 hdb entries on free-list
08:55:19 Initial LRDB allocation
08:55:19 Mounting root volume...
08:55:19 Venus starting...
08:55:19 /coda now mounted.
***LWP (0x8115e60): Select returns error: 4

#clog codamgr_at_coda1.wettzell.ifag.de
username: codamgr_at_coda1.wettzell.ifag.de
Password: xxxxxxx
# ctokens
Tokens held by the Cache Manager for root:
     @coda1.wettzell.ifag.de
         Coda user id:    100
         Expiration time: Thu Jun 15 10:12:35 2006
asterix:/usr/coda/etc#

#df
Filesystem           1k-blocks      Used Available Use% Mounted on
coda                  10000000         1   9374999   1% /coda

/usr/coda/etc/console added:
09:03:52 Resolved realm 'coda1.wettzell.ifag.de'

# cd /coda
# ls
coda1.wettzell.ifag.de
#
# ls cod<TAB>
End of working!

/usr/coda/etc/console added:
09:03:52 Resolved realm 'coda1.wettzell.ifag.de'
venus: refcounted.h:55: void RefCountedObject::PutRef(): Assertion 
`refcount > 0
' failed.
09:07:10 Fatal Signal (6); pid 1021 becoming a zombie...
09:07:10 You may use gdb to attach to 1021


What can be wrong?

I am using the newest coda setup and this client is installed on Kernel 
2.4.21 including coda kernel packages linux-coda-6.4

lsmod gives:
Module                  Size  Used by    Not tainted
coda                   37632   2


I terminated venus by
# /etc/init.d/venus stop
Shutting down venus: done.

But the start is not possible any more:
# /etc/init.d/venus start
Starting venus: done.

But no
/coda filesystem is there
/usr/coda/etc/console ssays nothing more;

# more venus.log

[ X(00) : 0000 : 09:13:17 ] Coda Venus, version 6.0.15
[ X(00) : 0000 : 09:13:17 ] Logfile initialized with LogLevel = 0 at Wed 
Jun 14
09:13:17 2006

[ X(00) : 0000 : 09:13:17 ] E StatsInit()
[ X(00) : 0000 : 09:13:17 ] L StatsInit()
[ X(00) : 0000 : 09:13:17 ] BeginRvmFlush (1, 60, F)
[ X(00) : 0000 : 09:13:17 ] EndRvmFlush
[ X(00) : 0000 : 09:13:17 ] BeginRvmTruncate (1, 220, F)
[ X(00) : 0000 : 09:13:17 ] EndRvmTruncate
[ X(00) : 0000 : 09:13:18 ] BeginRvmFlush (1, 580, F)
[ X(00) : 0000 : 09:13:18 ] EndRvmFlush
[ X(00) : 0000 : 09:13:18 ] BeginRvmTruncate (4, 740, F)
[ X(00) : 0000 : 09:13:18 ] EndRvmTruncate
[ X(00) : 0000 : 09:13:18 ] *****  FATAL SIGNAL (6) *****

-- 
--
Mit freundlichen Gruessen / With best regards
    Reiner Dassing
Received on 2006-06-14 05:31:29