Yes exactly. I still have to give the amd64_edac module an force Option to be enabled.
Am 01.06.19 um 18:17 schrieb Matt B: > > > ---------- Forwarded message --------- > From: *Matt B* <matthewwbradl...@gmail.com > <mailto:matthewwbradl...@gmail.com>> > Date: Sat, Jun 1, 2019 at 12:17 PM > Subject: Re: [coreboot] Re: ASUS KGPE-D16 ECC disabled by default > To: Kinky Nekoboi <kinky_neko...@nekoboi.moe> > > > Hi, > > So configuring ECC to be on by default in nvram has no effect? > > Sincerely, > -Matt > > On Sat, Jun 1, 2019 at 11:08 AM Kinky Nekoboi > <kinky_neko...@nekoboi.moe> wrote: > > OK i flashed a recompiled version with nvram options enabled. > > ECC is enabled by default: > boot_option = Fallback > reboot_counter = 0x0 > interleave_chip_selects = Enable > interleave_nodes = Disable > interleave_memory_channels = Enable > max_mem_clock = DDR3-1600 > multi_core = Enable > debug_level = Debug > ecc_scrub_rate = 1.28us > slow_cpu = off > nmi = Disable > gart = Enable > power_on_after_fail = On > ECC_memory = Enable > ECC_redirection = Enable > hypertransport_speed_limit = Auto > minimum_memory_voltage = 1.5V > compute_unit_siblings = Enable > cpu_c_states = Enable > cpu_cc6_state = Enable > sata_ahci_mode = Enable > sata_alpm = Disable > dimm_spd_checksum = Enforce > probe_filter = Auto > l3_cache_partitioning = Disable > ieee1394_controller = Enable > iommu = Enable > cpu_core_boost = Enable > ehci_async_data_cache = Enable > experimental_memory_speed_boost = Disable > maximum_p_state_limit = 0xf > > Still i need to force the kernel to enable ECC. > > Am 01.06.19 um 14:10 schrieb Kinky Nekoboi: >> Hello everybody, i just setup an ASUS KGPE-D16 with coreboot in my >> fileserver today. >> >> CPU: Opteron 6380 with newest microcode loaded in coreboot >> >> 1x 8GB Hynix DDR3 ECC >> >> 1x 8GB Samsung DDR3 ECC >> >> ECC works after you force the linux kernel / the amd_edac module to >> enable ECC as you can see on this dmesg output : >> >> root@lain:~# dmesg | grep -i edac >> [ 44.487132] EDAC MC: Ver: 3.0.0 >> [ 44.520632] EDAC amd64: DRAM ECC disabled. >> [ 44.520670] EDAC amd64: ECC disabled in the BIOS or no ECC >> capability, module will not load. >> [ 44.520670] EDAC amd64: Forcing ECC on! >> [ 44.520747] EDAC amd64: DRAM ECC disabled on this node, enabling... >> [ 44.520749] EDAC amd64: Hardware accepted DRAM ECC Enable >> [ 44.520750] EDAC amd64: F15h detected (node 0). >> [ 44.520802] EDAC MC: DCT0 chip selects: >> [ 44.520804] EDAC amd64: MC: 0: 0MB 1: 0MB >> [ 44.520805] EDAC amd64: MC: 2: 0MB 3: 0MB >> [ 44.520806] EDAC amd64: MC: 4: 0MB 5: 0MB >> [ 44.520807] EDAC amd64: MC: 6: 0MB 7: 0MB >> [ 44.520808] EDAC MC: DCT1 chip selects: >> [ 44.520809] EDAC amd64: MC: 0: 0MB 1: 0MB >> [ 44.520810] EDAC amd64: MC: 2: 0MB 3: 0MB >> [ 44.520811] EDAC amd64: MC: 4: 0MB 5: 0MB >> [ 44.520812] EDAC amd64: MC: 6: 0MB 7: 0MB >> [ 44.520813] EDAC amd64: using x4 syndromes. >> [ 44.520813] EDAC amd64: MCT channel count: 0 >> [ 44.520903] EDAC MC0: Giving out device to module amd64_edac >> controller F15h: DEV 0000:00:18.2 (INTERRUPT) >> [ 44.520904] EDAC amd64: DRAM ECC enabled. >> [ 44.520916] EDAC amd64: F15h detected (node 1). >> [ 44.520958] EDAC MC: DCT0 chip selects: >> [ 44.520959] EDAC amd64: MC: 0: 0MB 1: 0MB >> [ 44.520961] EDAC amd64: MC: 2: 4096MB 3: 4096MB >> [ 44.520962] EDAC amd64: MC: 4: 0MB 5: 0MB >> [ 44.520963] EDAC amd64: MC: 6: 0MB 7: 0MB >> [ 44.520964] EDAC MC: DCT1 chip selects: >> [ 44.520965] EDAC amd64: MC: 0: 0MB 1: 0MB >> [ 44.520966] EDAC amd64: MC: 2: 4096MB 3: 4096MB >> [ 44.520967] EDAC amd64: MC: 4: 0MB 5: 0MB >> [ 44.520968] EDAC amd64: MC: 6: 0MB 7: 0MB >> [ 44.520969] EDAC amd64: using x4 syndromes. >> [ 44.520969] EDAC amd64: MCT channel count: 2 >> [ 44.521294] EDAC MC1: Giving out device to module amd64_edac >> controller F15h: DEV 0000:00:19.2 (INTERRUPT) >> [ 44.521313] EDAC PCI0: Giving out device to module amd64_edac >> controller EDAC PCI controller: DEV 0000:00:18.2 (POLLED) >> [ 44.521314] AMD64 EDAC driver v3.4.0 >> >> Is there an NVRAM Option for ECC and should i rebuild coreboot with >> nvram options enabled ? >> >> best regards >> >> kinky_nekoboi >> >> >> >> _______________________________________________ >> coreboot mailing list -- coreboot@coreboot.org >> <mailto:coreboot@coreboot.org> >> To unsubscribe send an email to coreboot-le...@coreboot.org >> <mailto:coreboot-le...@coreboot.org> > _______________________________________________ > coreboot mailing list -- coreboot@coreboot.org > <mailto:coreboot@coreboot.org> > To unsubscribe send an email to coreboot-le...@coreboot.org > <mailto:coreboot-le...@coreboot.org> > > > _______________________________________________ > coreboot mailing list -- coreboot@coreboot.org > To unsubscribe send an email to coreboot-le...@coreboot.org
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