Service manual

Troubleshooting 3-105
Example 3– 53 620 Error Report
COMMON EVENT HEADER (CEH) V2.0
OS_Type 1 -- Tru64 UNIX
Hardware_Arch 4 -- Alpha
CEH_Vendor_ID 3,564 -- Compaq Computer Corp
Hdwr_Sys_Type 35 -- GS40/80/160/320 Series
Logging_CPU 0 -- CPU Logging this Event
CPUs_In_Active_Set 8
Entry_Type 620 -- Correctable System Event
DSR_Msg_Num 1,969 -- Compaq AlphaServer GS320
Chip_Type 11 -- EV67 21264A
CEH_Device 54
CEH_Device_ID_0 x0000 03FF
CEH_Device_ID_1 x0000 0007
CEH_Device_ID_2 x0000 0007
Unique_ID_Count 26
Unique_ID_Prefix 29,856
TLV Section of CEH
TLV_DSR_String Compaq AlphaServer GS320 6/731
TLV_OS_Version Digital UNIX T4.0G-6 (Rev. 1474.1)
TLV_Sys_Serial_Num PROTO-WF21
TLV_Time_as_Local Mon, 7 Feb 2000 10:33:31 -0500
TLV_Computer_Name wfsi21
GS40/80/160/320 - 620 Error Frame
frame_size x0000 00A0
frame_flags x8000 0000
processor_offset x0000 0018
system_offset x0000 0058
ev6_mchk_code[31:0] x0000 0204
620 - System Correctable Error
frame_revision x0000 0001 BitToText Revision = WF1227199901
i_stat x0000 0000 0000 0000 IBox Status Register
dc_stat x0000 0000 0000 0000 Dcache Status Register
c_addr x0000 0000 0000 0000 Cbox read register field
error_address[42:6] x00 0000 0000 Error Address of last reported ECC or Parity error
c_syndrome_1 x0000 0000 0000 0000 CBox Syndrome 1
upper_qw_syndrome[7:0] x00 Syndrome for Upper Quadword
c_syndrome_0 x0000 0000 0000 0000 Cbox Syndrome 0
lower_qw_syndrome[7:0] x00 Syndrome for Lower Quadword
c_stat x0000 0000 0000 0000 CBox Read C_STAT
c_sts x0000 0000 0000 0000 CBox Read Register C_STS
block_status[3:0] x0 Shared