When upgrading from 3.7.2 to 3.7.4 it gave Following  messages
i am using ACSLS 5.3.0. seems to be drive related error.


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lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt0.
lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt1.
lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt0.
lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt1.
[MORE...134]
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lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt0.
lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt1.
lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt0.
lsdev: 0514-521 Cannot find information in the predefined device
        configuration database for the customized device mt1.
Now running root tivoli.tsm.devices.rte.config script to configure TIVOLI.TSM De
vice Support
and now giving following ACSLS related error
11-16-00 17:19:52 none[0]:
cl_ipc_write: Sending message to socket 50004 failed on "Error 0"
11-16-00 17:20:12 none[0]:
cl_inform: Sending message to socket 50004 failed on "Error 0"
11-16-00 17:20:22 none[0]:
acs_ipc_write: FATAL_ERROR! cl_ipc_write() failed.


11-16-00 17:20:32 none[0]:
acs_ipc_write: FATAL_ERROR! cl_ipc_write() failed.


11-16-00 17:21:12 none[0]:
cl_ipc_write: Sending message to socket 50004 failed on "Error 0"
11-16-00 17:21:32 none[0]:
cl_inform: Sending message to socket 50004 failed on "Error 0"
11-16-00 17:21:42 none[0]:
acs_ipc_write: FATAL_ERROR! cl_ipc_write() failed.


11-16-00 17:21:52 none[0]:
acs_ipc_write: FATAL_ERROR! cl_ipc_write() failed.







"DDA.RFC-822=ADSM-L AT VM.MARIST DOT EDU/P=Internet/A= /C=us" on 11/16/2000 
05:18:27 PM
Please respond to "DDA.RFC-822=ADSM-L AT VM.MARIST DOT EDU/P=Internet/A= /C=us" 
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Subject: Re: Upgrade

Issue# dsmserv upgradedb


--
Joshua S. Bassi
Joshua S. Bassi
IBM Certified- AIX Support, HACMP, SAN
Enterprise Disk(Shark)& Tape Solutions
Tivoli Certified Consultant - ADSM/TSM
jbassi AT ihwy DOT com