Bug: On AIX using DIO/CIO on JFS2

From: Denny Koovakattu <oracle-l_at_koovakattu.com>
Date: Fri, 17 Feb 2006 13:27:38 -0600
Message-ID: <1140204458.43f623aab9bba@webmail.koovakattu.com>

FYI: The following was released by IBM today and was classified as a HIPER (High Impact/Highly Pervasive).

APAR Number: IY78323
A cached write to a JFS2 file resulting in a non-page-aligned file size followed by a subsequent DIO/CIO write to the last block of the file results in no size increase, losing part of the last write. This only occurs on JFS2.

Regards,
Denny
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Denny Koovakattu

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http://www.freelists.org/webpage/oracle-l Received on Fri Feb 17 2006 - 13:27:38 CST