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求助:一台SunFire280R出现下面的错误信息,系统不稳定
系统配置:
System Configuration: Sun Microsystems sun4u Sun Fire 280R (UltraSPARC-III)
系统时钟频率:150 MHz
内存大小:2048 兆字节
========================= CPUs ===============================================
执行 E$ CPU CPU
Brd CPU MHz MB Impl. 掩码
--- --- ---- ---- ------- ----
A 0 750 8.0 US-III 5.4
========================= 内存配置 ===============================
逻辑 逻辑 逻辑
MC 记忆库 记忆库 记忆库 DIMM 交插 已交插
Brd ID num 大小 状态 大小 系数 与
---- --- ---- ------ ----------- ------ ---------- -----------
CA 0 0 512MB no_status 256MB 4-way 0
CA 0 1 512MB no_status 256MB 4-way 0
CA 0 2 512MB no_status 256MB 4-way 0
CA 0 3 512MB no_status 256MB 4-way 0
========================= IO 卡 =========================
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 TSI,gfxp
GFXP
I/O PCI 8 A 1 33 66 1,0 ok pci108e,1000-pci108e,1000.1
I/O PCI 8 A 1 33 66 1,1 ok SUNW,hme-pci108e,1001
SUNW,qsi-cheerio
不断出现下面的错误信息。我想应该是硬件的故障,请教各位高手,究竟是什么问题:
Transaction was a block operation.
dvma access, Memory safari command, address 00000000.556ab9a0, owned_in not asserted.
pcisch: [ID 635908 kern.info] AFSR=40000000.8800005b AFAR=00000000.556ab9a0,
quad word offset 00000000.00000002, Memory Module J0202 id 8.
pcisch: [ID 553544 kern.notice] syndrome bits 5b
pcisch: [ID 628736 kern.info] mtag 0, mtag ecc syndrome 0
pcisch: [ID 419818 kern.warning] WARNING: correctable error from pci0 (safari id during
DVMA read transaction
pcisch: [ID 307114 kern.info] Transaction was a block operation.
pcisch: [ID 971798 kern.info] dvma access, Memory safari command, address 00000000.556abda0, owned_in not asserted.
pcisch: [ID 635908 kern.info] AFSR=40000000.8800005b AFAR=00000000.556abda0,
quad word offset 00000000.00000002, Memory Module J0202 id 8.
pcisch: [ID 553544 kern.notice] syndrome bits 5b
pcisch: [ID 628736 kern.info] mtag 0, mtag ecc syndrome 0
pcisch: [ID 419818 kern.warning] WARNING: correctable error from pci0 (safari id during
DVMA read transaction
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