om-2.6: Migrating problem

Hello,

I just have set up a little 2.6-om-System and encountered some problems
with migrating a process from the master-node to a cluster-node.
For testing I used the following little bash-script:

  #!/bin/bash

  i=0
  while [ 1 -ne 0 ]; do
          i=`expr $i + 1`
          sleep 1
          echo -n $i" "
  done


After starting this script I tried to move that job to the cluster-node

  echo "192.168.1.10" > /proc/10193/om/where


I got the following output of that script:

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
killed


dmesg shows me the following messages:


[OM] receiving new process
[OM] starting process(2404)
------------[ cut here ]------------
kernel BUG at <bad filename>:62955!
invalid operand: 0000 [#1]
Modules linked in: ipv6 nfs lockd sunrpc uhci_hcd piix generic 3c59x mii
ide_cd cdrom ide_core genrtc sd_mod aic7xxx scsi_transport_spi scsi_mod
unix
CPU:    0
EIP:    0060:[<c014ac42>]    Not tainted VLI
EFLAGS: 00010282   (2.6.14-om)
EIP is at exit_mmap+0x122/0x130
eax: 0000004c   ebx: 00000000   ecx: cecb22ac   edx: fffffffd
esi: 00000000   edi: cf73a4c0   ebp: 00000001   esp: ce351e58
ds: 007b   es: 007b   ss: 0068
Process omkmigd (pid: 2404, threadinfo=ce350000 task=cec02aa0)
Stack: cecb25f4 cf81c7ac 00000000 00000000 ffffffff ce351e78 00000000
c03e946c
       00000060 cf73a4c0 cec02aa0 0000000b c0115f8f cf73a4c0 ce350000
c011a70d
       cf73a4c0 cec02f04 cec02aa0 ce351f28 ce350000 0000000b ce350000
ffffe000
Call Trace:
 [<c0115f8f>] mmput+0x2f/0x80
 [<c011a70d>] do_exit+0xdd/0x390
 [<c011aa34>] do_group_exit+0x34/0x70
 [<c01245e0>] get_signal_to_deliver+0x1e0/0x2c0
 [<c0103e0f>] do_signal+0x8f/0x120
 [<c010407b>] restore_nocheck+0xc/0xd
 [<c012a184>] search_exception_tables+0x24/0x40
 [<c010407b>] restore_nocheck+0xc/0xd
 [<c012a184>] search_exception_tables+0x24/0x40
 [<c010407b>] restore_nocheck+0xc/0xd
 [<c0113916>] fixup_exception+0x16/0x40
 [<c010407b>] restore_nocheck+0xc/0xd
 [<c0312d38>] do_general_protection+0xa8/0x1a0
 [<c01f3f96>] arch_kickstart+0xa6/0xc0
 [<c0105170>] do_iret_error+0x0/0xd0
 [<c0103ed7>] do_notify_resume+0x37/0x3c
 [<c01040d2>] work_notifysig+0x13/0x19
 [<c0310000>] clip_pop+0x0/0xa0
Code: c7 47 74 00 00 00 00 74 11 8b 5e 0c 89 34 24 e8 95 dd ff ff 85 db
89 de 75 ef 8b 97 8c 00 00 00 85 d2 75 07 83 c4 24 5b 5e 5f c3 <0f> 0b
eb f5 0f 20 d8 0f 22 d8 eb a4 89 f6 56 53 83 ec 20 8b 5c
 <1>Fixing recursive fault but reboot is needed!



Can you tell me what I'm doing wrong?

The master-node is a PIII with 1GB RAM and the slave-node is a PII with
256MB RAM.


Thank you,
Torben


ps: I wish you a merry christmas and a happy new year.


-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems?  Stop!  Download the new AJAX search engine that makes
searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
http://ads.osdn.com/?ad_idv37&alloc_id865&op=click