OBSOLETE Patch-ID# 113077-08
Keywords: su driver bit pps ioctl stream mutex locks
Synopsis: Obsoleted by: 113077-09 SunOS 5.9: /platform/sun4u/kernal/drv/su Patch
Date: Aug/15/2003


Install Requirements: Reconfigure after installation                      
                      
Solaris Release: 9

SunOS Release: 5.9

Unbundled Product: 

Unbundled Release: 

Xref: 

Topic: SunOS 5.9: /platform/sun4u/kernal/drv/su Patch
	***********************************************************
	NOTE: This patch may contain one or more OEM-specific platform ports.
	      See the appropriate OEM_NOTES file within the patch for
	      information specific to these platforms.
	      DO NOT INSTALL this patch on an OEM system if a corresponding
	      OEM_NOTES file is not present (or is present, but instructs not
	      to install the patch), unless the OEM vendor directs otherwise.
	***********************************************************

Relevant Architectures: sparc.sun4u

BugId's fixed with this patch: 4397794 4646641 4666211 4707716 4709299 4734045 4747008 4764445 4766657 4781075

Changes incorporated in this version: 4781075

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/platform/sun4u/kernel/drv/sparcv9/su
/platform/sun4u/kernel/drv/su

Problem Description:

4781075 su driver holds locks across calls to qreply (which in turn calls putnext)
 
(from 113077-07)
 
4397794 su driver does not support PPS
4747008 serial port on Netra T1 105 hang up application
 
(from 113077-06)
 
4646641 su driver can deadlock and hard hang the machine during attach
4764445 su driver attach doesn't unwind from mouse pathname create properly.
 
(from 113077-05)
 
4397794 su driver does not support PPS
4747008 serial port on Netra T1 105 hang up application
 
(from 113077-04)
 
4707716 Sunvts SUtest hangs due to su driver failing to clear asy_flags in close.
4766657 V120 not responding to CTS line
 
(from 113077-03)
 
4734045 su-driver deadlocks system during sunvts tests
 
(from 113077-02)
 
4666211 su driver does not initialize serial nodes on ALI1535D+ (southbridge)
 
(from 113077-01)
 
4709299 GABI: su driver should propagate hangup message upstream when DTR dropped

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 7-9 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:
-----------------------------
 
None.

README -- Last modified date:  Thursday, December 11, 2003

