amd64/147963: cpu l2 cache error

[Gabor Illo]

>Number:         147963
>Category:       amd64
>Synopsis:       cpu l2 cache error
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-amd64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jun 18 10:30:02 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Gabor Illo
>Release:        8.1-PRERELEASE
>Organization:
-
>Environment:
FreeBSD ns1.stageline.hu 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #1: Fri Jun  4 11:47:01 CEST 2010     stageline at ns1.stageline.hu:/usr/obj/usr/src/sys/SAJAT
>Description:
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc1: <CPU Frequency Thermal Control> on cpu1
est2: <Enhanced SpeedStep Frequency Control> on cpu2
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc2: <CPU Frequency Thermal Control> on cpu2
est3: <Enhanced SpeedStep Frequency Control> on cpu3
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc3: <CPU Frequency Thermal Control> on cpu3
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc1: <CPU Frequency Thermal Control> on cpu1
est2: <Enhanced SpeedStep Frequency Control> on cpu2
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc2: <CPU Frequency Thermal Control> on cpu2
est3: <Enhanced SpeedStep Frequency Control> on cpu3
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc3: <CPU Frequency Thermal Control> on cpu3
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP/HT): APIC ID:  1
 cpu2 (AP/HT): APIC ID:  2
 cpu3 (AP/HT): APIC ID:  3
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc1: <CPU Frequency Thermal Control> on cpu1
est2: <Enhanced SpeedStep Frequency Control> on cpu2
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc2: <CPU Frequency Thermal Control> on cpu2
est3: <Enhanced SpeedStep Frequency Control> on cpu3
est: cpu_vendor GenuineIntel, msr 928092806000928
p4tcc3: <CPU Frequency Thermal Control> on cpu3



MCA: Bank 3, Status 0x942000842801010a
MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
MCA: Vendor "GenuineIntel", ID 0x6f7, APIC ID 0
MCA: CPU 0 COR (2) GCACHE L2 ERR error
MCA: Address 0x42de00
MCA: Bank 3, Status 0x902000442920100e
MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
MCA: Vendor "GenuineIntel", ID 0x6f7, APIC ID 0
MCA: CPU 0 COR (1) L2 memory error
MCA: Bank 3, Status 0x902000442a20100e
MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
MCA: Vendor "GenuineIntel", ID 0x6f7, APIC ID 0
MCA: CPU 0 COR (1) L2 memory error
MCA: Bank 3, Status 0x942000c42b01010a
MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
MCA: Vendor "GenuineIntel", ID 0x6f7, APIC ID 0
MCA: CPU 0 COR (3) GCACHE L2 ERR error
MCA: Address 0x22aad300
MCA: Bank 3, Status 0x902000c42c20100e
MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
MCA: Vendor "GenuineIntel", ID 0x6f7, APIC ID 0
MCA: CPU 0 COR (3) L2 memory error
MCA: Bank 3, Status 0x902000842d20100e
MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
MCA: Vendor "GenuineIntel", ID 0x6f7, APIC ID 0
MCA: CPU 0 COR (2) L2 memory error
>How-To-Repeat:
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>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: