Patch-ID# 148052-04


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Keywords: ahci
Synopsis: SunOS 5.10_x86: ahci patch
Date: Feb/12/2015


Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.

Solaris Release: 10_x86

SunOS Release: 5.10_x86

Unbundled Product:

Unbundled Release:

Xref:

Topic: SunOS 5.10_x86: ahci patch

Relevant Architectures: i386

Bugs fixed with this patch:

Sun CR # Bug #
19695029
19888725
19888739
695783615647270
696048515649257
702748815702732
702756215702780
713259815768113


Changes incorporated in this version: 19695029 19888725 19888739

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch:

Patches required with this patch: 127128-11 137138-09 141445-09 142910-17 144501-19 (or greater)

Obsoleted by:

Files included with this patch:

/kernel/drv/ahci
/kernel/drv/amd64/ahci

Problem Description:

19695029 AHCI SATA devices lost during ESD test on Optiplex XE2(i7-4770)
19888725 uninitialized variable in ahci_claim_free_slot of ahci.c:1971
19888739 null-pointer dereference in ahci_attach of ahci.c:957
 
(from 148052-03)
 
6957836 assertion failure in ahci_mop_commands
6960485 ahci should refine the error recovery related message
7027562 2010.Q3.2.1 (micro): ak does not always recognize 43nm readzilla hotplug with 32nm
 
(from 148052-02)
 
7132598 need investigation for 64bit DMA for command buffer issue on AMD chipsets
 
(from 148052-01)
 
7027488 ahci driver should disable 64bit DMA for AMD SP5100 South Bridge by default


Patch Installation Instructions:
--------------------------------
 
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' commands provided with Solaris.
 
The following example installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/123456-07
 
The following example removes a patch from a standalone system:
 
       example# patchrm 123456-07
 
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.


Special Install Instructions:
-----------------------------
 
None.


README -- Last modified date: Thursday, February 12, 2015