note if the ECC data is faulty written in the RAM, it comes faulty out.Additionally, I'm also interested in CORRECTED errors since these give some impression on the quality of RAM.
if bits are flipped by radiation, the quality doesn't matter.
note if the ECC data is faulty written in the RAM, it comes faulty out.Additionally, I'm also interested in CORRECTED errors since these give some impression on the quality of RAM.
On a side note, do you mind checking IOMMU groups? I am wondering how well separated they are on that motherboard.Hey all,
Having issues with my w680 boards, mostly memory from what I can tell.
Has anybody a confirmation on that? On the SuperMicro page, the board is still listed as "12th/13th generation".I wanted to alert folks that Supermicro has released BIOS version 3.0 for the X13SAE(F). They did not provide a changelog, but my guess is that it enables compatibility with 14th gen Raptor Lake CPU's.
included MCUs just updated. but 14th gen is same stepping than 13th.I wanted to alert folks that Supermicro has released BIOS version 3.0 for the X13SAE(F). They did not provide a changelog, but my guess is that it enables compatibility with 14th gen Raptor Lake CPU's. I also noticed it added higher speeds in the memory speed selection drop down, up to 5600 MHz. I think the limit was 4400 before. I now am running my ECC memory at 4800 (the rated speed for the Micron modules). No trouble whatsoever.
Note that the BIOS upgrade erases the BIOS settings, including any custom fan settings, so you need to make note of them before upgrading.
Group 0: [8086:4680] [R] 00:02.0 VGA compatible controller AlderLake-S GT1
Group 1: [8086:4668] 00:00.0 Host bridge 12th Gen Core Processor Host Bridge/DRAM Registers
Group 2: [8086:460d] [R] 00:01.0 PCI bridge 12th Gen Core Processor PCI Express x16 Controller #1
Group 3: [8086:464d] [R] 00:06.0 PCI bridge 12th Gen Core Processor PCI Express x4 Controller #0
Group 4: [8086:467d] 00:0a.0 Signal processing controller Platform Monitoring Technology
Group 5: [8086:7ae0] 00:14.0 USB controller Alder Lake-S PCH USB 3.2 Gen 2x2 XHCI Controller
USB: [1038:1361] Bus 001 Device 018 SteelSeries ApS Ideazon Sensei
USB: [2516:014f] Bus 001 Device 017 Cooler Master Co., Ltd. CK351 Gaming Optical Switch Keyboard
USB: [050d:3201] Bus 001 Device 016 Belkin Components F1DF102U/F1DG102U Flip KVM
USB: [0424:2524] Bus 001 Device 015 Microchip Technology, Inc. (formerly SMSC) USB MultiSwitch Hub
USB: [05e3:0610] Bus 001 Device 014 Genesys Logic, Inc. Hub
USB: [2109:2817] Bus 001 Device 013 VIA Labs, Inc. USB2.0 Hub
USB: [0b1f:03ee] Bus 001 Device 006 Insyde Software Corp. RNDIS/Ethernet Gadget
USB: [0557:9241] Bus 001 Device 004 ATEN International Co., Ltd SMCI HID KM
USB: [1d6b:0107] Bus 001 Device 002 Linux Foundation USB Virtual Hub
USB: [051d:0002] Bus 001 Device 005 American Power Conversion Uninterruptible Power Supply
USB: [1d6b:0002] Bus 001 Device 001 Linux Foundation 2.0 root hub
USB: [0781:5588] Bus 002 Device 007 SanDisk Corp. Extreme Pro
USB: [05e3:0616] Bus 002 Device 006 Genesys Logic, Inc. hub
USB: [2109:0817] Bus 002 Device 005 VIA Labs, Inc. USB3.0 Hub
USB: [1d6b:0003] Bus 002 Device 001 Linux Foundation 3.0 root hub
[8086:7aa7] 00:14.2 RAM memory Alder Lake-S PCH Shared SRAM
Group 6: [8086:7acc] 00:15.0 Serial bus controller Alder Lake-S PCH Serial IO I2C Controller #0
[8086:7acd] 00:15.1 Serial bus controller Alder Lake-S PCH Serial IO I2C Controller #1
Group 7: [8086:7ae8] 00:16.0 Communication controller Alder Lake-S PCH HECI Controller #1
[8086:7aeb] 00:16.3 Serial controller Device 7aeb
Group 8: [8086:7ae2] 00:17.0 SATA controller Alder Lake-S PCH SATA Controller [AHCI Mode]
Group 9: [8086:7ac8] [R] 00:1a.0 PCI bridge Alder Lake-S PCH PCI Express Root Port #25
Group 10: [8086:7ab8] [R] 00:1c.0 PCI bridge Alder Lake-S PCH PCI Express Root Port #1
Group 11: [8086:7ab9] [R] 00:1c.1 PCI bridge Alder Lake-S PCH PCI Express Root Port #2
Group 12: [8086:7abb] [R] 00:1c.3 PCI bridge Device 7abb
Group 13: [8086:7ab0] [R] 00:1d.0 PCI bridge Alder Lake-S PCH PCI Express Root Port #9
Group 14: [8086:7a88] 00:1f.0 ISA bridge Device 7a88
[8086:7ad0] 00:1f.3 Audio device Alder Lake-S HD Audio Controller
[8086:7aa3] 00:1f.4 SMBus Alder Lake-S PCH SMBus Controller
[8086:7aa4] 00:1f.5 Serial bus controller Alder Lake-S PCH SPI Controller
[8086:1a1c] 00:1f.6 Ethernet controller Ethernet Connection (17) I219-LM
Group 15: [10de:21c4] [R] 01:00.0 VGA compatible controller TU116 [GeForce GTX 1660 SUPER]
[10de:1aeb] 01:00.1 Audio device TU116 High Definition Audio Controller
[10de:1aec] 01:00.2 USB controller TU116 USB 3.1 Host Controller
[10de:1aed] 01:00.3 Serial bus controller TU116 USB Type-C UCSI Controller
Group 16: [1344:51c4] [R] 02:00.0 Non-Volatile memory controller 7450 MAX NVMe SSD
Group 17: [1987:5016] [R] 03:00.0 Non-Volatile memory controller E16 PCIe4 NVMe Controller
Group 18: [1283:8893] [R] 04:00.0 PCI bridge IT8893E PCIe to PCI Bridge
Group 19: [8086:15f2] [R] 06:00.0 Ethernet controller Ethernet Controller I225-LM
Group 20: [1a03:1150] [R] 07:00.0 PCI bridge AST1150 PCI-to-PCI Bridge
[1a03:2000] [R] 08:00.0 VGA compatible controller ASPEED Graphics Family
Group 21: [10b5:8724] [R] 09:00.0 PCI bridge PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA
Group 22: [10b5:8724] [R] 0a:00.0 PCI bridge PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA
Group 23: [10b5:8724] 0a:08.0 PCI bridge PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA
Group 24: [10b5:8724] 0a:09.0 PCI bridge PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA
Group 25: [1000:0097] [R] 0b:00.0 Serial Attached SCSI controller SAS3008 PCI-Express Fusion-MPT SAS-3
Group 26: [1000:0097] [R] 0d:00.0 Serial Attached SCSI controller SAS3008 PCI-Express Fusion-MPT SAS-3
[ 0.000000] x86/split lock detection: #AC: crashing the kernel on kernel split_locks and warning on user-space split_locks
[ 83.928807] x86/split lock detection: #AC: CPU 2/KVM/4546 took a split_lock trap at address: 0x7ef1d050
[ 83.928807] x86/split lock detection: #AC: CPU 3/KVM/4547 took a split_lock trap at address: 0x7ef1d050
[ 83.928807] x86/split lock detection: #AC: CPU 1/KVM/4545 took a split_lock trap at address: 0x7ef1d050
[ 228.797980] x86/split lock detection: #AC: CPU 3/KVM/5054 took a split_lock trap at address: 0x7ef1d050
[ 228.798042] x86/split lock detection: #AC: CPU 1/KVM/5052 took a split_lock trap at address: 0x7ef1d050
[ 228.798051] x86/split lock detection: #AC: CPU 2/KVM/5053 took a split_lock trap at address: 0x7ef1d050
[ 727.758714] x86/split lock detection: #AC: CPU 1/KVM/6483 took a split_lock trap at address: 0x7ef2d050
[ 727.758720] x86/split lock detection: #AC: CPU 2/KVM/6484 took a split_lock trap at address: 0x7ef2d050
[ 1012.470571] x86/split lock detection: #AC: CPU 0/KVM/6482 took a split_lock trap at address: 0xfffff80770442fb3
[ 1022.437950] x86/split lock detection: #AC: CPU 0/KVM/5051 took a split_lock trap at address: 0xfffff8030ca42fb3
[ 3309.099363] x86/split lock detection: #AC: CPU 2/KVM/13570 took a split_lock trap at address: 0x7ef1d050
[ 3309.099414] x86/split lock detection: #AC: CPU 3/KVM/13571 took a split_lock trap at address: 0x7ef1d050
[ 3309.099424] x86/split lock detection: #AC: CPU 1/KVM/13569 took a split_lock trap at address: 0x7ef1d050
[ 3402.136678] x86/split lock detection: #AC: CPU 0/KVM/13568 took a split_lock trap at address: 0x6d15ed1d
As far as i can tell only the X13SAE has the 3.0 update. X13SAE-F is only 2.1. What board are you running, and how many memory sticks is installed?I wanted to alert folks that Supermicro has released BIOS version 3.0 for the X13SAE(F). They did not provide a changelog, but my guess is that it enables compatibility with 14th gen Raptor Lake CPU's. I also noticed it added higher speeds in the memory speed selection drop down, up to 5600 MHz. I think the limit was 4400 before. I now am running my ECC memory at 4800 (the rated speed for the Micron modules). No trouble whatsoever.
Note that the BIOS upgrade erases the BIOS settings, including any custom fan settings, so you need to make note of them before upgrading.
Thanks James,@brained can't speak to the issues with virtualized IOMMU you are having, but the split-lock warnings are a VM hypervisor problem. Split-locks by default are logged in the kernel, because they are highly discouraged at this point. There is a setting you can change to silence this, but this is really a code issue.
See Why is "x86/split lock detection" spamming my syslog when Steam is running? for a good synoopsis. (In this case Steam is discussed, but it applies to any software that is doing split-locks.)
In particular The search for the correct amount of split-lock misery [LWN.net] is relevant.
Group 22: [1106:3483] [R] 09:00.0 USB controller VL805/806 xHCI USB 3.0 Controller
....
Group 27: [1000:0097] [R] 0c:00.0 Serial Attached SCSI controller SAS3008 PCI-Express Fusion-MPT SAS-3
Group 28: [1000:0097] [R] 0e:00.0 Serial Attached SCSI controller SAS3008 PCI-Express Fusion-MPT SAS-3
CPU SLOT7 PCI-E 5.0 X16 : Can
PCH SLOT5 PCI-E 3.0 X4 : Can
CPU SLOT4 PCI-E 5.0 X8 (IN x16) : Can ONLY on the same VM of SLOT7
PCH SLOT2 PCI-E 3.0 X4 : NOT - Ethernet Controller I225-LM disconnect from the host
Thanks good info. Wondering why the X13SAE-F version haven't been upgraded to 3.0 by SuperMicro. Anyone knows if there could be any technical reason to this?X13SAE. 4 sticks and 128 GB memory total.
14th gen is the same stepping/cpuid than 13th gen. uses same microcode.Since I have access to a 12th (and a 13th) generation CPU, I just tried out. My X13SAE arrived with BIOS 2.1 (the old one), but it booted with no issue with an i9 14000K (14th generation), even showing the right name of the processor. Therefore, I was able to update the BIOS to 3.0 with no need for an older CPU.
I'm aware of that. However, a research on the internet revealed (for other mainboard manufacturers) that in some cases board do not boot with an BIOS that officially only supports 13th gen. Most boards do, but not all (maybe they check the string provided by the processor). Since I have not found anything related to X13SAE, I just posted by success story for others looking for that.14th gen is the same stepping/cpuid than 13th gen. uses same microcode.
no way.(maybe they check the string provided by the processor)
I read for some hours through many threads in many forums... obviously I have not saved all the links. Therefore, I leave it to you to search for itno way.