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F4-425 Plus ibecc
Posted: 05 Apr 2026, 12:13
by rolel
Does F4-425 Plus enabled the in-band ecc feature from the N150 cpu?
425 Plus in-band ECC
Posted: 05 Apr 2026, 12:22
by crisisacting
rolel wrote: ↑05 Apr 2026, 12:13
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:
Re: F4-425 Plus ibecc
Posted: 05 Apr 2026, 16:47
by 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
Re: F4-425 Plus ibecc
Posted: 06 Apr 2026, 02:52
by crisisacting
Gremlin wrote: ↑05 Apr 2026, 16:47
Code: Select all
[ 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:
Trying to identify if the total memory is reduced by 1/32 for the in-band ECC functionality.