Compaq ES40CSLP, Инструкция по установке, использованию и обслуживанию

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Troubleshooting and Diagnostics
Compaq ES40CSLP Rackmount System Installation/User/Service Guide 6–55
6.7.4.6 Error Logging and Event Log Entry Format
The Tru64 UNIX and OpenVMS error handlers generate several entry types. Error entries,
except for correctable memory errors, are logged immediately. Entries can be of variable length
based on the number of registers within the entry. Each entry consists of an operating system
header, several device frames, and an end frame. Most entries have a PAL-generated logout
frame, and may contain frames for CPU, memory, and I/O.
Figure 6-2 shows an error log event structure map for a Tru64 UNIX or OpenVMS system
uncorrectable PCI target abort error.
Figure 6-2 Sample Error Log Event Structure Map
OFFSET(hex)
63
56 55
48 47
40 39
32 31
24 23
16 15
8 7
0
ech0000
ech+nnnn
NEW COMMON OS HEADER
lfh0000
lfh+nnnn
STANDARD LOGOUT FRAME HEADER
lfev60000
lfev6+nnnn
COMMON PAL EV6 SECTION
(first 8 QWs Zeroed)
lfctt_A0[u] SESF<63:32> =
Reserved(MBZ) <39:32>=
(MBZ) SESF<31:16> =
Reserved(MBZ) SESF<15:0>=
0002(hex)
lfctt_A8[u] Cchip CPUx Device Interrupt Request Register (DIRx<61> = 1)
lfctt_B0[u] Cchip Miscellaneous Register (MISC)
lfctt_B8[u] Pchip0 Error Register (P0_PERROR<63:0> = 0)
lfctt_C0[u] Pchip1 Error Register (P1_PERROR<51>=0;<47:18>=PCI Addr;<17:16>=PCI
Opn; <6>=1)
lfett_C8[u]
lfett_138[u]
Pchip1 Extended Tsunami/Typhoon System Packet
eelcb_140
eelcb_190
eelcb_1E0
eelcb_230
Pchip 1 PCI Slot 4 Single Device Bus Snapshot Packet
Pchip 1 PCI Slot 5 Single Device Bus Snapshot Packet
Pchip 1 PCI Slot 6 Single Device Bus Snapshot Packet
Pchip 1 PCI Slot 7 Single Device Bus Snapshot Packet
2D8 Termination or End Packet