Patch-ID# 108245-04 Keywords: libaio SEGV SIGPROF Synopsis: SunOS 5.7_x86: libaio patch Date: Nov/08/2002 Install Requirements: None Solaris Release: 7_x86 SunOS Release: 5.7_x86 Unbundled Product: Unbundled Release: Xref: This patch available for SPARC as patch 108244 Topic: SunOS 5.7_x86: libaio patch Relevant Architectures: i386 BugId's fixed with this patch: 4231212 4253437 4457358 4636591 Changes incorporated in this version: 4636591 Patches accumulated and obsoleted by this patch: Patches which conflict with this patch: Patches required with this patch: 106542-13 or greater Obsoleted by: Files included with this patch: /usr/lib/libaio.so.1 Problem Description: 4636591 libaio can starve aiowait'ers in the kernel of results. (from 108245-03) 4457358 __aiosendsig() alters signal mask(SIGIO) but *does not* restore back (from 108245-02) 4253437 Async I/O problem. (from 108245-01) 4231212 SEGV in a signal handler 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: Friday, November 8, 2002