F4-425 Plus ibecc

[rolel]

Does F4-425 Plus enabled the in-band ecc feature from the N150 cpu?

[crisisacting]

Does F4-425 Plus enabled the in-band ecc feature from the N150 cpu?

TOS 6+ builds should have kernel support for it, however it likely would need to be enabled within UEFI BIOS too.

If a forum user with a 425+ unit sees this, please run the following command in an SSH session & post your results:

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dmesg | grep -i edac

[Gremlin]

[code[ 0.408429] EDAC MC: Ver: 3.0.0
[ 12.631286] caller igen6_probe+0x15f/0x860 [igen6_edac] mapping multiple BARs
[ 12.646161] EDAC MC0: Giving out device to module igen6_edac controller Intel_client_SoC MC#0: DEV 0000:00:00.0 (INTERRUPT)
[ 12.647431] EDAC igen6 MC0: HANDLING IBECC MEMORY ERROR
[ 12.647435] EDAC igen6 MC0: ADDR 0x7fffffffe0
[ 12.647570] EDAC igen6: v2.5.1][/code]

Hope that helps

[crisisacting]

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[    0.408429] EDAC MC: Ver: 3.0.0
[   12.631286] caller igen6_probe+0x15f/0x860 [igen6_edac] mapping multiple BARs
[   12.646161] EDAC MC0: Giving out device to module igen6_edac controller Intel_client_SoC MC#0: DEV 0000:00:00.0 (INTERRUPT)
[   12.647431] EDAC igen6 MC0: HANDLING IBECC MEMORY ERROR
[   12.647435] EDAC igen6 MC0: ADDR 0x7fffffffe0 
[   12.647570] EDAC igen6: v2.5.1]

That shows the driver is enabled & "in use".

Please run both & kindly post those individual results:

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free -h

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cat /proc/meminfo

Trying to identify if the total memory is reduced by 1/32 for the in-band ECC functionality.