ACFS patch requests for 2.6.39 (uek2) (Doc ID 1560448.1)

Last updated on JUNE 11, 2013

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Linux x86-64
ACFS support for installation on 2.6.39 UEK kernel is provided through Bug 12983005 - acfs does not install on 2.6.39 (uek2)
For any USM fix that affects these modules this fix must be included as a merge request.

For example:
Bug 16665268 - acfs hangs when trying to run commands like ls, du etc
RELEASE NOTES:
Processes writing to the same ACFS file on 2.6.39 Linux may hang.
One process doing an llseek(2) SEEK_END operation may deadlock with another process

This patch must be provided as a merge of fixes 16665268 and 12983005

This is only necessary where the customer has applied the patch for 12983005 and where the requested fix affects these modules.

Symptoms

One off patch supplied for ACFS that affects the 2.6.39 modules and we can't find the kernel modules for 2.6.39 UEK Linux kernel in this patch.

After patch application we are seeing 2.6.32 kernel modules.

Cause

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