Patch-ID# 103492-03 Keywords: autofs MT-safe automountd umount hsfs Synopsis: SunOS 5.5: /kernel/fs/autofs patch Date: Jan/26/98 Solaris Release: 2.5 SunOS Release: 5.5 Unbundled Product: Unbundled Release: Topic: SunOS 5.5: /kernel/fs/autofs patch NOTE: TO GET THE COMPLETE FIX FOR 4035845 (do_unmount can hang while an NFS server is down) and 4026118 (do_unmount hold vfslist mutex and then hangs on NFS GETATTR call), ONE NEEDS TO INSTALL 103256-03 (or higher) kernel/fs/cachefs patch 103477-13 (or higher) kernel/fs/ufs patch BugId's fixed with this patch: 1219295 1237737 4035845 Changes incorporated in this version: 4035845 Relevant Architectures: sparc Patches accumulated and obsoleted by this patch: Patches which conflict with this patch: Patches required with this patch: 103256-03 103477-13 (or higher revs) Obsoleted by: Files included with this patch: /kernel/fs/autofs /kernel/fs/cachefs /kernel/fs/nfs (linked to /kernel/sys/nfs) Problem Description: 4035845 do_unmount can hang while an NFS server is down (from 103492-02) 1219295 automountd doesn't umount the hsfs filesystem. (from 103492-01) 1237737 autofs is not MT-safe Patch Installation Instructions: -------------------------------- Refer to the Install.info file within the patch for instructions on using the generic 'installpatch' and 'backoutpatch' scripts provided with each patch. Any other special or non-generic installation instructions should be described below. Special Install Instructions: ----------------------------- NOTE: TO GET THE COMPLETE FIX FOR 4035845 (do_unmount can hang while an NFS server is down) and 4026118 (do_unmount hold vfslist mutex and then hangs on NFS GETATTR call), ONE NEEDS TO INSTALL 103256-03 (or higher) kernel/fs/cachefs patch 103477-13 (or higher) kernel/fs/ufs patch