Patch-ID# 101443-05 Keywords:storagetek esp restore illegal FAS sequence step xbox watchdog reset 4280 Synopsis: SunOS 4.1.3_U1: esp: SCSI Errors - "ILLEGAL bit set""watchdog reset" Date: Jan/17/95 Solaris Release: 1.1.1 SunOS Release: 4.1.3_U1 Unbundled Product: Unbundled Release: Topic: scsi patch for "illegal bit set" errors,watchdog reset,etc. BugId's fixed with this patch: 1161712 1136580 1096405 1097817 1176254 Changes incorporated in this version: 1176254 Architectures for which this patch is available: sun4c, sun4m Patches which may conflict with this patch: Obsoleted by: Files included with this patch: esp.o, espvar.h Problem Description: 101443-05 --------------------------------------------------------------------- Bug 1176254 HyperSPARC systems fail to probe 1.3 GB disks on SBE controllers. NOTE: This bug fix only applies to sun4m architectures, hence only the sun4m section of this patch reflect this fix. The sun4c section remains at the 101443-04 level. 101443-04 --------------------------------------------------------------------- Bug 1096405: When running 4.1.3U1 on an SS10,FSBE with 1.3GB SCSI or 669MB PBox disk and running the /usr/lib/acct/diskusg on the disk connected to FSBE, the kernel reports the following error: "esp2: ILLEGAL bit set etc.etc" This bug had an incomplete fix in the -01 release of this patch and with this rev of patch, both the FAS236 and FAS101 chips have the delay parameters correctly set. 101443-03 --------------------------------------------------------------------- Bug 1097817: With a Storage Technology 4780 connected, esp interface returns PKT_RESID NEGATIVE, Restored pointers 101443-02 --------------------------------------------------------------------- Bug 1161712: Machine is crashing with watchdog resets intermittently Bug 1136580: Heavily loaded SS600MP with DSBE/S on SES/B panics 101443-01 --------------------------------------------------------------------- Bugid 1096405: When running 4.1.3 on an SS2,FSBE with 1.3GB SCSI or 669MB PBox disk and running the /usr/lib/acct/diskusg on the disk connected to FSBE, the kernel reports the following error: "esp2: ILLEGAL bit set etc.etc" INSTALL: Login as "root". mv /sys/`arch -k`/OBJ/esp.o /sys/`arch -k`/OBJ/esp.o.FCS mv /sys/scsi/adapters/espvar.h /sys/scsi/adapters/espvar.h.FCS cp `arch -k`/esp.o /sys/`arch -k`/OBJ/esp.o cp `arch -k`/espvar.h /sys/scsi/adapters/espvar.h chmod 444 /sys/`arch -k`/OBJ/esp.o chown root.staff /sys/`arch -k`/OBJ/esp.o chmod 444 /sys/scsi/adapters/espvar.h chown root.staff /sys/scsi/adapters/espvar.h Please Refer to the System and Networking Administration Manual section on building and installing a custom kernel.