Disclaimer: 

Please note: Although OBSOLETED patches are available on SunSolve, Sun recommends using the most recent patches and the most recent revision of those patches. OBSOLETED patches do not include the latest bug fixes and/or product enhancements, and may require the installation of additional patches as a corrective measure.

Status: OBSOLETE

Patch Id: 125081-10

***********************************************************************
READ THE TERMS OF THE AGREEMENT ("AGREEMENT") IN THE LEGAL_LICENSE.TXT
FILE CAREFULLY BEFORE USING THIS SOFTWARE. BY USING THE SOFTWARE, YOU
AGREE TO THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL OF THE
TERMS, PROMPTLY DESTROY THE UNUSED SOFTWARE.
***********************************************************************

Summary: Obsoleted by: 125081-13 WITHDRAWN PATCH SunOS 5.10: mpt driver patch

Date:  Oct/30/2007


***********************************************************************

Patch 125081-10 has been withdrawn on Nov. 14, 2007.
Patch 125081-09 was re-instated.

Reason:
Solaris 10 systems with a Serial Attached SCSI (SAS) device and
with SPARC pach 125081-10 installed, may experience a system
panic.

Please refer to CR 6620927 for more information.

Recommendation:
If the system has paniced as a result of this issue, then to
recover from this situation perform the following:-
      a) reboot from net,
      b) mount the root filesystem to some location (ie /mnt)
      c) patchrm -R /mnt 125081-10.

***********************************************************************

Installation Requirements:

Reboot after installation, an alternative may be in Special Install Instructions                      
                      Install in Single User Mode, an alternative may be in Special Install Instructions

Solaris Release: 10

Sun OS Release: 5.10

Unbundled Product: 

Unbundled Release: 

Xref: This patch is available for x86 as patch 125082

Topic: 

SunOS 5.10: mpt driver patch

Relevant Architecture: sparc

BugId's fixed with this patch:

6222114 6222334 6242789 6314953 6317677 6348554 6368089 6400982 6408660 6418521 6430773 6435512 6442215 6443044 6449836 6451134 6457857 6459470 6473039 6477688 6477713 6479921 6495303 6502231 6502249 6510425 6511472 6525558 6527781 6528737 6531069 6532593 6541750 6544226 6545198 6546164 6546465 6548867 6550585 6550591 6550849 6554029 6554556 6556832 6556852 6560371 6566097 6566815 6570682 6588204 6588278 6591973 6613189

Changes incorporated in this version:

6531069 6546465 6556852 6588204 6588278 6591973 6613189

Patches accumulated and obsoleted by this patch:

125037-06 125899-01 126670-01

Patches which conflict with this patch: 

Required Patches:

118833-36 119042-09 120011-14 121901-01 (or greater)

Obsoleted by:

Files Included in this Patch: 

/kernel/drv/mpt.conf
/kernel/drv/sparcv9/mpt
/kernel/drv/sparcv9/scsi_vhci
/kernel/kmdb/sparcv9/mpt
/kernel/misc/sparcv9/scsi
/lib/mpxio/stmsboot_util
/lib/svc/method/mpxio-upgrade
/usr/include/sys/scsi/adapters/mptvar.h
/usr/include/sys/sysevent/dr.h
/usr/include/sys/sysevent/eventdefs.h
/usr/lib/mdb/kvm/sparcv9/mpt.so
/usr/sbin/stmsboot
/var/svc/manifest/platform/sun4u/mpxio-upgrade.xml (deleted)
/var/svc/manifest/system/device/mpxio-upgrade.xml

Problem Description: 

6531069 SCSI2 (tc_mhioctkown test cases) testing  are showing UNRESOLVED results for ST2530
6546465 mpt: kernel panic due to NULL pointer reference in an error code path
6556852 mpt needs to support Sun Fire x4540 platform
6588204 mpt_check_scsi_io_error() incorrectly tests IOCStatus register
6588278 mpt driver doesn't check GUID of LUN when the path online
6591973 panic in mdi_pi_free() when remapping devices
6613189 T125082-09 and T125081-09 don't work - missing misc/scsi module from deliverables
 
(from 125081-09)
 
6242789 primary path comes up as standby instead online even if auto-failback is enabled
6442215 mpt.conf maybe overwritten because filetype within SUNWckr package is 'f'
6443044 add mpxio support to SAS mpt driver
6449836 stmsboot -d failed to boot if several LUNs or targets map to same partition
6502231 stmsboot needs to support SAS devices
6510425 properties "flow_control" and "queue" in mpt.conf are useless
6525558 untagged command unlikely to be sent to HBA during heavy I/O
6541750 CAM5.1.1b2: 2530, MPT2: Vdbench bailed out after I pull ctlr-A out
6544226 mpt needs mdb module
6545198 build should allow architecture-dependent class action scripts
6546164 stmsboot does not remove sun4u SMF service, erroneously lists parallel SCSI HBAs
6548867 mpxio-upgrade script has fatally mis-defined variable
6550585 mpt driver has a memory leak in mpt_send_tur
6550591 mpt should not print unnecessary messages
6550849 WARNING: mpt TEST_UNIT_READY failure
6554029 mpt should get maxdevice from portfacts, not IOCfacts
6554556 stmsboot's privilege message is not quite correct
6556832 after ctlr brought online, some paths failed to come back
6560371 mpt hangs during ST2530 firmware upgrade
6566097 mpt: sd targets under mpt are not power-manageable
6566815 changes for 6502231 broke g11n in stmsboot
 
(from 125081-08)
 
6570682 125082-07: undefined symbol 'ddi_fm_acc_err_clear'
 
(from 125081-07)
 
6495303 mpt failure seen during boot & cfgadm (not php) operations & sometimes system 
        panics in mpt_attach()
 
(from 125081-06)
 
6222334 mpt driver hardening
6527781 cfgadm fails while moving DVD/DAT drive between two domains
6528737 mpt should not spew garbage to the console
6532593 mpt may incorrectly report PHY information
 
(from 125081-05)
 
        This patch revision accumulates/obsoletes patch 125037-06
        into Solaris Update s10u4.
 
(from 125081-04)
 
        This patch revision accumulates/obsoletes patch 125037-05
        into Solaris Update s10u4.
 
(from 125081-03)
 
        This patch revision accumulates/obsoletes patch 125037-04
        into Solaris Update s10u4.
 
(from 125081-02)
 
        This patch revision accumulates/obsoletes patch 125037-03
        into Solaris Update s10u4.
 
(from 125081-01)
 
        This patch revision accumulates/obsoletes patch 125037-02
        into Solaris Update s10u4.
 
(from 125037-06)
 
6222114 mpt driver does not pick BIOS configuration (scsi-initiator-id)
6400982 RAID-1 (IM)->...pull d0 => Physical disk 1 (target 0); pull d1 => Physical disk 0 (target 1)
 
(from 125037-05)
 
6459470 Max POST on Panther 1800 system leaves Jasper 320 card unusable
 
(from 125037-04)
 
6473039 no bounds check on m_reply_q in mpt driver
 
(from 125037-03)
 
6430773 IBM ServeRAID Management utility ioctls
6435512 T2000 getting lots of WARNING messages regarding SCSI under hardware raid
6477688 no utility available to detect wwn/address/type/fcode/bioscode/firmware rev/slot 
        ID of SAS HBA ports
6477713 SUN LCSM100_S 9617: Host cannot access devices on SAS lca through PCI-X HBA
6502249 cannot update Raid information after deleting Raid volume
 
(from 125037-02)
 
6368089 mpt misinterprets integrated raid events with reason code VOLUME_STATUS_CHANGED
6408660 mpt/scsi panicked due to general protection fault
6418521 SD driver with Solaris 10, LSI 1064 SAS HBA can't detect more than 12 drives
6457857 S10_u2_b9a x86 showing mpt0: unknown event e received running bonnie/dbench on HW raid
 
(from 125037-01)
 
6317677 dump fails on systems controlled by MPT driver if controller, dump device in low power mode
 
(from 125899-01)
 
6314953 stmsboot needed for x86
6451134 system loops in boot when MPxIO enabled on SCSI root disk which is root encap under vxvm
6479921 ERROR: stmsboot: failed to configure dump device after stmsboot -e/-d
6511472 make stmsboot_util.c gcc shadow build clean
 
(from 126670-01)
 
6348554 path not released after mdi_select_path() call in lsi_activate_explicit() routine

Revision History: 

126670-01 125899-01 125037-06 125081-08

Patch Installation Instructions: 

--------------------------------
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
'installpatch' and 'backoutpatch' scripts provided with each patch.
 
For Solaris 7-10 releases, refer to the man pages for instructions
on using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/104945-02
 
The following example removes a patch from a standalone system:
 
       example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

Special Install Instructions: 

-----------------------------
 
NOTE 1:  Installation of this patch must be done in single-user
         mode.  Reboot the system after patch installation.
 
NOTE 2:  Before installing this patch, please be sure to install the
         latest patch utilities patches for your OS. This list of patches
         is defined at - http://sunsolve.sun.com
 
         Please use the pull down list which appears after the text:
         "Latest Patch Update: To ensure the correct functioning of the
         patching utilities on your system, stay up to date on the 
         following patches"

README -- Last modified date:  Thursday, January 3, 2008