Compaq AlphaServer ES45 Service Manual page 407

Table D–23 Bit Definition of Logout Frame Registers (Continued)
Register
Identification Bit
Field
C_SYNDROME_0
(continued)
C_SYNDROME_1 <7:0>
C_STAT <4:0>
C_STS
<7:4>
<3:0>
1
SNGL: Single-bit error leading to correctable error; DBL: double-bit error leading to
uncorrectable error.
Text Translation Description
EA 28
EC 29
<7:0>(Hex) Data Bit
F1 30
F4 31
01 CB0
02 CB1
04 CB2
08 CB3
Syndrome for upper quadword in octaword of victim that was
scrubbed (same as specified above)
<4:0>(Hex) Detected Error
00 No Error unless DC_STAT<3> = 1 indicating
bcache/dcache victim read ECC error.
SNGL_BC_TAG_PERR
01 SNGL_DC_DUPLICATE_TAG_PERR
02 SNGL_DSTREAM_MEM_ECC_ERROR
03 SNGL_DSTREAM_BC_ECC_ERR
04 SNGL_DSTREAM _DC_ECC_ERR
05 SNGL_BC_PROBE _HIT_ERR
06 or 07 SNGL_ISTREAM_MEM_ECC _ERR
0B SNGL_ISTREAM_BC _ECC_ERR
0C DBL_DSTREAM_MEM_ECC_ERR
13 DBL_DSTREAM_BC_ECC_ERR
14 DBL_ISTREAM_MEM_ECC_ERR
1B DBL_ISTREAM_BC_ECC_ERR
1C
Reserved
Captured status of the Bcache in INIT mode (<3>= Parity,
<2> = Valid, <1> = Dirty, <0> = Shared).
6B 60
6D 61
<7:0>(Hex)70 Data Bit
75 62
10 63
20 CB4
40 CB5
80 CB6
CB7
1
Continued on next page
Registers D-47