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RG48
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09-28-2016, 03:57 PM
#1
Hello, I just mounted a Xeon 8259CL into a Tyan S5630GMRE-CGN card. Initially used six 32GB 2RX4 Hynix sticks, then repositioned it several times, checking the pins and CPU—both appeared intact. After switching to a single RAM stick, it failed to boot. The CPU_ERROR LED lit up (CAT_LED1). In IPMI, no CPU was found due to a sensor error IERR, though core voltages were visible. BIOS update applied: V7.215.B80.
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RG48
09-28-2016, 03:57 PM #1

Hello, I just mounted a Xeon 8259CL into a Tyan S5630GMRE-CGN card. Initially used six 32GB 2RX4 Hynix sticks, then repositioned it several times, checking the pins and CPU—both appeared intact. After switching to a single RAM stick, it failed to boot. The CPU_ERROR LED lit up (CAT_LED1). In IPMI, no CPU was found due to a sensor error IERR, though core voltages were visible. BIOS update applied: V7.215.B80.

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busyman201
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10-06-2016, 08:36 AM
#2
I fixed this problem. The solution required re-flashing the VRM controller and updating the TDC. Refer to the link for further details: https://forums.servethehome.com/index.ph...cpu.38686/
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busyman201
10-06-2016, 08:36 AM #2

I fixed this problem. The solution required re-flashing the VRM controller and updating the TDC. Refer to the link for further details: https://forums.servethehome.com/index.ph...cpu.38686/

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