Thank god I found this topic!
I didn't knew there were so many people complaining about the early 2009 MacPro.I saw the post at macrumors about all this heating of CPU on audio playing and I thought maybe this is my case.Cause since last May I have the machine ,I had about 20 kernel panics,even when only application was in use(I don't remember which one each time,sometimes only transmission for example).ost of the times the KPs was like this:
Sat Jul 4 11:05:12 2009
Machine-check capabilities (cpu 5) 0x0000000000001c09:
family: 6 model: 26 stepping: 5 microcode: 15
Intel(R) Xeon(R) CPU W3520 @ 2.67GHz
9 error-reporting banks
threshold-based error status present
extended corrected memory error handling present
Machine-check status 0x0000000000000004:
machine-check in progress
MCA error-reporting registers:
IA32_MC0_STATUS(0x401): 0x0000000000000800 invalid
IA32_MC1_STATUS(0x405): 0x0000000000000800 invalid
IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid
IA32_MC3_STATUS(0x40d): 0x0000000000000000 invalid
IA32_MC4_STATUS(0x411): 0x0000000000000000 invalid
IA32_MC5_STATUS(0x415): 0x0000000000000000 invalid
IA32_MC6_STATUS(0x419): 0x0000000000000000 invalid
IA32_MC7_STATUS(0x41d): 0x0000000000000000 invalid
Package 0 logged:
IA32_MC8_STATUS(0x421): 0xfe18b9000001009f valid
Channel number: 15 (unknown)
Memory Operation: read
Machine-specific error: Read ECC
COR_ERR_CNT: 17864
Status bits:
Processor context corrupt
ADDR register valid
MISC register valid
Error enabled
Uncorrected error
Error overflow
IA32_MC8_ADDR(0x422): 0x0000000033577100
IA32_MC8_MISC(0x423): 0x782ffa7700080482
DIMM: 0
Channel: 2
Syndrome: 0x782ffa77
panic(cpu 5 caller 0x001AAA68): Machine Check at 0x155a6534, thread:0x5ef5000, trapno:0x12, err:0x0, registers:
CR0: 0x80010033, CR2: 0x15890000, CR3: 0x011e0000, CR4: 0x00000660
EAX: 0x00003d5a, EBX: 0x155a839b, ECX: 0x0000ffe0, EDX: 0x00000010
ESP: 0xb01d9e40, EBP: 0xb01d9e58, ESI: 0x0000000c, EDI: 0x1589e0d0
EFL: 0x00000206, EIP: 0x155a6534
.............
Can anyone tell me if my situation is alike the ones almost everyone is complainning,about that audio-CPU temperature thing?