help with uerf daignosis

[Stuart Kemp]

DECstation 5000, Ultrix 4.1
3 diskless machines boot off it.

Machine crashed, and uerf reported what follows.

Could someone please explain what the error is.

Have a vmunix and vmcore if anyone at DEC is interested.

Thanks,

-Stuart Kemp
cpsrk at marlin.jcu.edu.au

********************************* ENTRY     2. *********************************

----- EVENT INFORMATION -----

EVENT CLASS                             OPERATIONAL EVENT 
OS EVENT TYPE                  250.     ASCII MSG 
SEQUENCE NUMBER                 13.
OPERATING SYSTEM                        ULTRIX 32 
OCCURRED/LOGGED ON                      Wed Jun 19 17:14:41 1991 EST
OCCURRED ON SYSTEM                      coral.cs.jcu 
SYSTEM ID                 x82020220     HW REV: x20
                                        FW REV: x2
                                        CPU TYPE: R2000A/R3000 
PROCESSOR TYPE                          KN02/R3000 
MESSAGE                                 ufs_rwgp: messed up gp, xp 

********************************* ENTRY     3. *********************************

----- EVENT INFORMATION -----

EVENT CLASS                             OPERATIONAL EVENT 
OS EVENT TYPE                  250.     ASCII MSG 
SEQUENCE NUMBER                 14.
OPERATING SYSTEM                        ULTRIX 32 
OCCURRED/LOGGED ON                      Wed Jun 19 17:14:41 1991 EST
OCCURRED ON SYSTEM                      coral.cs.jcu 
SYSTEM ID                 x82020220     HW REV: x20
                                        FW REV: x2
                                        CPU TYPE: R2000A/R3000 
PROCESSOR TYPE                          KN02/R3000 
PROCESSOR COUNT         1869837157.
PROCESSOR WHO LOGGED      x00000000
MESSAGE                                 gp 80223068 xp 801785c8 

********************************* ENTRY     6. *********************************

----- EVENT INFORMATION -----

EVENT CLASS                             ERROR EVENT 
OS EVENT TYPE                  200.     PANIC 
SEQUENCE NUMBER                 15.
OPERATING SYSTEM                        ULTRIX 32 
OCCURRED/LOGGED ON                      Wed Jun 19 17:14:41 1991 EST
OCCURRED ON SYSTEM                      coral.cs.jcu 
SYSTEM ID                 x82020220     HW REV: x20
                                        FW REV: x2
                                        CPU TYPE: R2000A/R3000 
PROCESSOR TYPE                          KN02/R3000 
PANIC MESSAGE                           ufs_rwgp: messed up gp, xp 

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