ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 471

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

Preliminary
17.10: PCORE Cobra Core External Machine Check Status Register
The PCORE Cobra Core External Machine Check Status Register provides Cobra Core machine check
status information about PCORE. See Note on Set/Clear Type Registers on page 93 for more details on
addressing.
Length
Type
DCR Address
Power on Reset value
Restrictions
pnr25.chapt05.01
August 14, 2000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
25-21
Bit(s)
31
30
29
28
27
26
25
21
20
20
PCI Master Access Error
Control Memory Locked
Packet Memory Locked
FDMA Packet Virtual Memory
Error
FDMA PCI Master Error
FDMA Control Memory Locked
Error
FDMA Packet Memory Locked
Error
Reserved
DCR Register Error
FDMA Packet Memory Locked
Error
Data Register Error
Name
Reserved
32 bits
Clear/Set
X’25C and 25D’
X’00 00 00 00’
During normal operations, if a status bit is cleared, it will be reset if the condition
that is causing it is still present.
This occurs when the PCI Master Machine returns an error and no requestor currently
owns the machine.
This occurs when Packet Memory is in a locked state.
This occurs when Packet Memory indicates a write error during access of a virtual
buffer.
This occurs when a PCI master access has an error returned while the data path is
accessing it.
This occurs when Control Memory locks while the data path is actively accessing it.
This occurs when Packet Memory locks while the data path is actively accessing it.
Reserved.
This occurs when a fatal error, typically a hang, occurs on a DCR register timeout.
This occurs when Packet Memory locks while the data path is actively accessing it.
This occurs when a fatal error, typically a hang, occurs on an IBM3206K0424register
timeout.
This occurs when Packet Memory is in a locked state.
Description
Reserved
IBM Processor for Network Resources
8
7
6
Processor Core (PCORE)
5
4
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IBM3206K0424
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