syslog message: vmunix: AM contacted from host

From: David Burns <David_Burns_at_hp.com>
Date: Tue, 11 Sep 2001 10:23:25 +1000

Hi all,

I'm running a 4.0d machine and I have noticed the following message
appearing in syslog:

vmunix: AM contacted from host at bus 2 target 6 lun 7

This seems to occur randomly maybe twice a month. The system has two
processors,
only one shows up with scu. I believe this may be processor related.
Checked scu output from a month ago and no processor information was
displayed.
pset_info and monitor show two cpu's chugging away nicely.
As shown, there are two HSZ50 arrays, a cdrom and tape.

My questions are:
Why does the second cpu not show up in scu?
Why would the cpu info not show up in scu a month ago?
What does the syslog message mean?

Any help would be appreciated.

Regards

David

##############################################################################
scu show edt

CAM Equipment Device Table (EDT) Information:

    Device: RRD46 Bus: 0, Target: 5, Lun: 0, Type: Read-Only Direct
Access
    Device: HSZ50-AX Bus: 1, Target: 0, Lun: 0, Type: Direct Access
    Device: HSZ50-AX Bus: 1, Target: 0, Lun: 1, Type: Direct Access
    Device: HSZ50-AX Bus: 1, Target: 0, Lun: 2, Type: Direct Access
    Device: DEC R01 A12 Bus: 1, Target: 6, Lun: 7, Type: Processor
    Device: HSZ50-AX Bus: 2, Target: 1, Lun: 0, Type: Direct Access
    Device: HSZ50-AX Bus: 2, Target: 1, Lun: 1, Type: Direct Access
    Device: HSZ50-AX Bus: 2, Target: 1, Lun: 2, Type: Direct Access
    Device: TZ88 Bus: 3, Target: 5, Lun: 0, Type: Sequential
Access
##############################################################################
-- 
____________________________________________________________________________
          __         
******   /_/\            ******  |  David Burns
*****   /_/_/ _     _ _ _ *****  |  Hewlett Packard Operations
****   /_/__/_/\  /_/_/_/\ ****  |  Phone : +61 (03) 8877 4806
****  /_/\_/_/ / /_/\/_/\/ ****  |  Fax: +61 (03) 8877 4780
**** /_/ //_/ / /_/_/_/\/  ****  |  E-mail: David_Burns_at_hp.com
*****\_\/ \_\/ /_/\_\_\/  *****  |  Postal: HP Outsourcing
******        /_/\/      ******  |          PO Box 221
              \_\/               |          Blackburn, Victoria 3130
        i  n  v  e  n  t         |          AUSTRALIA
____________________________________________________________________________

Received on Tue Sep 11 2001 - 00:24:40 NZST

This archive was generated by hypermail 2.4.0 : Wed Nov 08 2023 - 11:53:42 NZDT