ADSM-L

segments in an onbar/adsm backup

1998-11-24 10:00:08
Subject: segments in an onbar/adsm backup
From: "Agnew, Doug" <dagnew AT CHARLOTTEPIPE DOT COM>
Date: Tue, 24 Nov 1998 10:00:08 -0500
After backing up an Informix logical log with onbar/ADSM, a 'q contents
/adsmpool/backup.vol.006 f=d' (the disk pool for logical logs) showed the
logical log stored in 18 segments of 64k each and a 19th segment of less
than 64k.  What is causing these segments (on-bar or adsm) and are they
desirable and is their size adjustable???  Is there a performance impact?

TIA for any help

Doug Agnew
DBA
Charlotte Pipe & Foundry
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