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mpstat看的时候发现CPU有重大故障和一般故障,是怎么回事啊?
root@dwdb # mpstat
CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl
0 2 1 183 128 75 118 3 4 3 0 304 11 1 3 85
1 2 1 199 965 2 114 4 4 2 0 341 12 1 3 85
2 3 0 179 40 21 112 4 4 2 0 338 12 1 2 85
3 2 1 208 214 109 122 4 4 2 0 355 11 1 3 85
root@dwdb # psrinfo
0 on-line since 04/12/07 20:29:30
1 on-line since 04/12/07 20:29:30
2 on-line since 04/12/07 20:29:30
3 on-line since 04/12/07 20:29:19
root@dwdb # prtdiag -v
System Configuration: Sun Microsystems sun4u Sun Fire 880
System clock frequency: 150 MHz
Memory size: 8192 Megabytes
========================= CPUs ===============================================
Run E$ CPU CPU
Brd CPU MHz MB Impl. Mask
--- ----- ---- ---- ------- ----
A 0 1200 8.0 US-III+ 11.1
B 1 1200 8.0 US-III+ 11.0
A 2 1200 8.0 US-III+ 11.1
B 3 1200 8.0 US-III+ 11.0
========================= Memory Configuration ===============================
Logical Logical Logical
MC Bank Bank Bank DIMM Interleave Interleaved
Brd ID num size Status Size Factor with
---- --- ---- ------ ----------- ------ ---------- -----------
A 0 0 512MB no_status 256MB 8-way 0
A 0 1 512MB no_status 256MB 8-way 0
A 0 2 512MB no_status 256MB 8-way 0
A 0 3 512MB no_status 256MB 8-way 0
B 1 0 512MB no_status 256MB 8-way 1
B 1 1 512MB no_status 256MB 8-way 1
B 1 2 512MB no_status 256MB 8-way 1
B 1 3 512MB no_status 256MB 8-way 1
A 2 0 512MB no_status 256MB 8-way 0
A 2 1 512MB no_status 256MB 8-way 0
A 2 2 512MB no_status 256MB 8-way 0
A 2 3 512MB no_status 256MB 8-way 0
B 3 0 512MB no_status 256MB 8-way 1
B 3 1 512MB no_status 256MB 8-way 1
B 3 2 512MB no_status 256MB 8-way 1
B 3 3 512MB no_status 256MB 8-way 1
========================= IO Cards =========================
Bus Max
IO Port Bus Freq Bus Dev,
Brd Type ID Side Slot MHz Freq Func State Name Model
---- ---- ---- ---- ---- ---- ---- ---- ----- -------------------------------- ----------------------
I/O PCI 8 B 2 33 33 3,0 ok pci-pci8086,b154.0/scsi (scsi) PCI-BRIDGE
I/O PCI 8 B 2 33 33 4,0 ok scsi-pci1077,1016/sd (block) QLGC,ISP10160/pci-brid+
I/O PCI 8 B 2 33 33 5,0 ok scsi-pci1077,1016/sd (block) QLGC,ISP10160/pci-brid+
I/O PCI 8 B 0 33 33 5,0 ok SUNW,XVR-100 SUNW,375-3126
No failures found in System
===========================
picl_initialize failed
Daemon not responding
Cannot display environmental status
========================= HW Revisions =======================================
System PROM revisions:
----------------------
OBP 4.13.2 2004/03/29 10:09
IO ASIC revisions:
------------------
Port
Brd Model ID Status Version
---- --------------- ---- ------ -------
IB-1 unknown 8 ok 7
IB-1 unknown 9 ok 7
root@dwdb # |
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