Patch-ID# 102464-02 Keywords: zs driver tty fault data panic cs8 parenb parmrk Synopsis: SunOS 4.1.4: tty patch Date: Jun/24/96 Solaris Release: 1.1.2 SunOS Release: 4.1.4 Unbundled Product: Unbundled Release: Topic: tty patch BugId's fixed with this patch: 1192015 1248317 Changes incorporated in this version: Architectures for this patch: sun4, sun4c, sun4m Patches which may conflict with this patch: Obsoleted by: Files included with this patch: zs_async.o zs_conf.c (for sun4 only) Problem Description: 1248317 --> Data loss when set for CS8 and PARENB (9-bits) and PARMRK 1192015 --> Panic data fault in tty driver when running an application. Patch Installation Instructions: As root: mv /sys/`arch -k`/OBJ/zs_async.o /sys/`arch -k`/OBJ/zs_async.o.FCS For sun4: mv /sys/sundev/zs_conf.c /sys/sundev/zs_conf.c.FCS Install the patched files: cp `arch -k`/*.o /sys/`arch -k`/OBJ For sun4 only : cp sun4/zs_conf.c /sys/sundev Check that permissions and ownerships are set correctly. Build and install a new kernel. Please refer to the System and Network Administration Manual for details on how to configure and install a custom kernel.