I think dmesg (the whole thing) would be more informative. You may need to post those as a bug on e1000.sourceforge.net.
Are you able to bisect the kernel? Todd Fujinaka Software Application Engineer Ethernet Products Group Intel Corporation todd.fujin...@intel.com -----Original Message----- From: Dianne Skoll via E1000-devel <e1000-devel@lists.sourceforge.net> Sent: Tuesday, November 23, 2021 5:54 AM To: e1000-devel@lists.sourceforge.net Subject: [E1000-devel] igb driver hangs on Linux 5.15.4 but is fine in stock Debian 5.10.0-9-amd64 kernel Hi, I recently purchased a machine that has an Intel I211 Gigabit Network controller. The system works fine with stock Debian 11's kernel, but when I upgrade to upstream Linux 5.14.4, the Ethernet hangs every few minutes. If I bring networking down and back up again, it resumes working, but keeps hanging randomly. I'm sorry I don't have much else to add to this as I'm not a kernel developer. Here's the relevant excerpt from lspci: ================================================================== 43:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: ASUSTeK Computer Inc. I211 Gigabit Network Connection Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 47 IOMMU group: 47 Region 0: Memory at b7400000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at c000 [disabled] [size=32] Region 3: Memory at b7420000 (32-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME- Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+ Address: 0000000000000000 Data: 0000 Masking: 00000000 Pending: 00000000 Capabilities: [70] MSI-X: Enable+ Count=5 Masked- Vector table: BAR=3 offset=00000000 PBA: BAR=3 offset=00002000 Capabilities: [a0] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset- MaxPayload 256 bytes, MaxReadReq 512 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <2us, L1 <16us ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+ LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s (ok), Width x1 (ok) TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- TPHComp- ExtTPHComp- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled, AtomicOpsCtl: ReqEn- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1- EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: unsupported Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr+ BadTLP- BadDLLP- Rollover+ Timeout+ AdvNonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: 00000000 00000000 00000000 00000000 Capabilities: [140 v1] Device Serial Number fc-34-97-ff-ff-a0-43-b9 Capabilities: [1a0 v1] Transaction Processing Hints Device specific mode supported Steering table in TPH capability structure Kernel driver in use: igb Kernel modules: igb ================================================================== Here is /proc/cmdline: BOOT_IMAGE=/boot/vmlinuz-5.10.0-9-amd64 root=UUID=a2be5fbe-39ea-450e-add9-6c1b1d76f917 ro quiet systemd.unified_cgroup_hierarchy=0 pcie_aspm=off Here is dmidecode: ================================================================== # dmidecode 3.3 Getting SMBIOS data from sysfs. SMBIOS 3.2.0 present. Table at 0xAB02D000. Handle 0x0000, DMI type 0, 26 bytes BIOS Information Vendor: American Megatrends Inc. Version: 1502 Release Date: 07/13/2021 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 16 MB Characteristics: PCI is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 kB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported BIOS boot specification is supported Targeted content distribution is supported UEFI is supported BIOS Revision: 15.2 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: ASUS Product Name: System Product Name Version: System Version Serial Number: System Serial Number UUID: 8dc32f69-5927-0b79-b850-fc3497a043b9 Wake-up Type: Power Switch SKU Number: SKU Family: To be filled by O.E.M. Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: PRIME TRX40-PRO S Version: Rev 1.xx Serial Number: 210382426400149 Asset Tag: Default string Features: Board is a hosting board Board is removable Board is replaceable Location In Chassis: Default string Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 22 bytes Chassis Information Manufacturer: Default string Type: Desktop Lock: Not Present Version: Default string Serial Number: Default string Asset Tag: Default string Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 SKU Number: Default string Handle 0x0004, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G1_E1234 Internal Connector Type: None External Reference Designator: U32G1_E1234 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0005, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G1_56 Internal Connector Type: None External Reference Designator: U32G1_56 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0006, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G2_1 Internal Connector Type: None External Reference Designator: U32G2_1 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0007, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G2_C2 Internal Connector Type: None External Reference Designator: U32G2_C2 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0008, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G2_34 Internal Connector Type: None External Reference Designator: U32G2_34 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0009, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: LAN Internal Connector Type: None External Reference Designator: LAN External Connector Type: RJ-45 Port Type: Network Port Handle 0x000A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: AUDIO Internal Connector Type: None External Reference Designator: AUDIO External Connector Type: Other Port Type: Audio Port Handle 0x000B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: CPU_FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: CPU_OPT Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: CHA_FAN1 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: CHA_FAN2 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: CHA_FAN3 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0010, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: W_PUMP+ Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0011, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: CHIPSET_FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0012, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: NODE Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0013, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: T_SENSOR Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0014, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: SATA6G_12 Internal Connector Type: SAS/SATA Plug Receptacle External Reference Designator: Not Specified External Connector Type: None Port Type: SATA Handle 0x0015, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: SATA6G_34 Internal Connector Type: SAS/SATA Plug Receptacle External Reference Designator: Not Specified External Connector Type: None Port Type: SATA Handle 0x0016, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: SATA6G_56 Internal Connector Type: SAS/SATA Plug Receptacle External Reference Designator: Not Specified External Connector Type: None Port Type: SATA Handle 0x0017, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: SATA6G_78 Internal Connector Type: SAS/SATA Plug Receptacle External Reference Designator: Not Specified External Connector Type: None Port Type: SATA Handle 0x0018, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: M.2_1(SOCKET3) Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0019, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: M.2_2(SOCKET3) Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: M.2_3(SOCKET3) Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: M.2(WIFI) Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Network Port Handle 0x001C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G2_C7 Internal Connector Type: Access Bus (USB) External Reference Designator: Not Specified External Connector Type: None Port Type: USB Handle 0x001D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: U32G1_1011 Internal Connector Type: Access Bus (USB) External Reference Designator: Not Specified External Connector Type: None Port Type: USB Handle 0x001E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: USB1213 Internal Connector Type: Access Bus (USB) External Reference Designator: Not Specified External Connector Type: None Port Type: USB Handle 0x001F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: USB_E56 Internal Connector Type: Access Bus (USB) External Reference Designator: Not Specified External Connector Type: None Port Type: USB Handle 0x0020, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: RGB_HEADER1 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0021, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: RGB_HEADER2 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0022, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: LED_CON1 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0023, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: ADD_GEN2_1 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0024, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: ADD_GEN2_2 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0025, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: AAFP Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0026, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: TPM Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0027, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: F_PANEL Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0028, DMI type 9, 17 bytes System Slot Information Designation: PCIEX16_1 Type: x16 PCI Express Current Usage: In Use Length: Long ID: 0 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:00.0 Handle 0x0029, DMI type 9, 17 bytes System Slot Information Designation: PCIEX16_2 Type: x16 PCI Express Current Usage: In Use Length: Long ID: 1 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:00.0 Handle 0x002A, DMI type 9, 17 bytes System Slot Information Designation: PCIEX16_3 Type: x16 PCI Express Current Usage: In Use Length: Long ID: 2 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:00.0 Handle 0x002B, DMI type 9, 17 bytes System Slot Information Designation: PCIEX4 Type: x4 PCI Express Current Usage: In Use Length: Short ID: 3 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:00.0 Handle 0x002C, DMI type 10, 6 bytes On Board Device Information Type: Video Status: Enabled Description: To Be Filled By O.E.M. Handle 0x002D, DMI type 11, 5 bytes OEM Strings String 1: Default string String 2: Default string String 3: NICE String 4: Default string String 5: Default string String 6: Default string Handle 0x002E, DMI type 12, 5 bytes System Configuration Options Option 1: Default string Handle 0x002F, DMI type 32, 20 bytes System Boot Information Status: No errors detected Handle 0x0030, DMI type 34, 11 bytes Management Device Description: Nuvoton NCT6798D Type: Other Address: 0x00000295 Address Type: I/O Port Handle 0x0031, DMI type 40, 50 bytes Additional Information 1 Referenced Handle: 0x002c Referenced Offset: 0x01 String: To Be Filled By O.E.M. 1 Value: 0x00000000 Additional Information 2 Referenced Handle: 0x0001 Referenced Offset: 0x0f String: Not Specified Value: 0x0000001e Additional Information 3 Referenced Handle: 0x003b Referenced Offset: 0x01 String: Not Specified Value: 0x00000000 Additional Information 4 Referenced Handle: 0x0001 Referenced Offset: 0x1a String: PRODUCT_LINE Value: 0x00000000 Additional Information 5 Referenced Handle: 0x0001 Referenced Offset: 0x19 String: PRODUCT_SKU Value: 0x00000000 Handle 0x0032, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard IGD Type: Video Status: Enabled Type Instance: 1 Bus Address: 0000:00:02.0 Handle 0x0033, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard LAN Type: Ethernet Status: Enabled Type Instance: 1 Bus Address: 0000:00:19.0 Handle 0x0034, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard 1394 Type: Other Status: Enabled Type Instance: 1 Bus Address: 0000:03:1c.2 Handle 0x0035, DMI type 43, 31 bytes TPM Device Vendor ID: Specification Version: 2.0 Firmware Revision: 3.37 Description: AMD Characteristics: Family configurable via platform software support OEM-specific Information: 0x00000000 Handle 0x0036, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0037, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 512 GB Error Information Handle: 0x0036 Number Of Devices: 8 Handle 0x0038, DMI type 19, 31 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000AFFFFFFF Range Size: 2816 MB Physical Array Handle: 0x0037 Partition Width: 4 Handle 0x0039, DMI type 19, 31 bytes Memory Array Mapped Address Starting Address: 0x00100000000 Ending Address: 0x0104FFFFFFF Range Size: 62720 MB Physical Array Handle: 0x0037 Partition Width: 4 Handle 0x003A, DMI type 7, 27 bytes Cache Information Socket Designation: L1 - Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 2 MB Maximum Size: 2 MB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 1 ns Error Correction Type: Multi-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x003B, DMI type 7, 27 bytes Cache Information Socket Designation: L2 - Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: Internal Installed Size: 16 MB Maximum Size: 16 MB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 1 ns Error Correction Type: Multi-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x003C, DMI type 7, 27 bytes Cache Information Socket Designation: L3 - Cache Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Write Back Location: Internal Installed Size: 128 MB Maximum Size: 128 MB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 1 ns Error Correction Type: Multi-bit ECC System Type: Unified Associativity: 16-way Set-associative Handle 0x003D, DMI type 4, 48 bytes Processor Information Socket Designation: sTRX4 Type: Central Processor Family: Zen Manufacturer: Advanced Micro Devices, Inc. ID: 10 0F 83 00 FF FB 8B 17 Signature: Family 23, Model 49, Stepping 0 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) HTT (Multi-threading) Version: AMD Ryzen Threadripper 3970X 32-Core Processor Voltage: 1.1 V External Clock: 100 MHz Max Speed: 4550 MHz Current Speed: 3700 MHz Status: Populated, Enabled Upgrade: Socket SP3r2 L1 Cache Handle: 0x003A L2 Cache Handle: 0x003B L3 Cache Handle: 0x003C Serial Number: Unknown Asset Tag: Unknown Part Number: Unknown Core Count: 32 Core Enabled: 32 Thread Count: 64 Characteristics: 64-bit capable Multi-Core Hardware Thread Execute Protection Enhanced Virtualization Power/Performance Control Handle 0x003E, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x003F, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x003E Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: Unknown Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL A Type: Unknown Type Detail: Unknown Speed: Unknown Manufacturer: Unknown Serial Number: Unknown Asset Tag: Not Specified Part Number: Unknown Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Memory Technology: Unknown Memory Operating Mode Capability: Unknown Firmware Version: Unknown Module Manufacturer ID: Unknown Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: None Cache Size: None Logical Size: None Handle 0x0040, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0041, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x0040 Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL A Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 3200 MT/s Manufacturer: CRUCIAL Serial Number: E5336622 Asset Tag: Not Specified Part Number: BL16G32C16U4B.M16FE Rank: 2 Configured Memory Speed: 3200 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Unknown Module Manufacturer ID: Bank 6, Hex 0x9B Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 16 GB Cache Size: None Logical Size: None Handle 0x0042, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x0041 Memory Array Mapped Address Handle: 0x0039 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0043, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0044, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x0043 Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: Unknown Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL B Type: Unknown Type Detail: Unknown Speed: Unknown Manufacturer: Unknown Serial Number: Unknown Asset Tag: Not Specified Part Number: Unknown Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Memory Technology: Unknown Memory Operating Mode Capability: Unknown Firmware Version: Unknown Module Manufacturer ID: Unknown Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: None Cache Size: None Logical Size: None Handle 0x0045, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0046, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x0045 Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL B Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 3200 MT/s Manufacturer: CRUCIAL Serial Number: E533661F Asset Tag: Not Specified Part Number: BL16G32C16U4B.M16FE Rank: 2 Configured Memory Speed: 3200 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Unknown Module Manufacturer ID: Bank 6, Hex 0x9B Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 16 GB Cache Size: None Logical Size: None Handle 0x0047, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x0046 Memory Array Mapped Address Handle: 0x0039 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0048, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0049, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x0048 Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: Unknown Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL C Type: Unknown Type Detail: Unknown Speed: Unknown Manufacturer: Unknown Serial Number: Unknown Asset Tag: Not Specified Part Number: Unknown Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Memory Technology: Unknown Memory Operating Mode Capability: Unknown Firmware Version: Unknown Module Manufacturer ID: Unknown Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: None Cache Size: None Logical Size: None Handle 0x004A, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x004B, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x004A Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL C Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 3200 MT/s Manufacturer: CRUCIAL Serial Number: E53FFD99 Asset Tag: Not Specified Part Number: BL16G32C16U4B.16FE Rank: 2 Configured Memory Speed: 3200 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Unknown Module Manufacturer ID: Bank 6, Hex 0x9B Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 16 GB Cache Size: None Logical Size: None Handle 0x004C, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x004B Memory Array Mapped Address Handle: 0x0039 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x004D, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x004E, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x004D Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: Unknown Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL D Type: Unknown Type Detail: Unknown Speed: Unknown Manufacturer: Unknown Serial Number: Unknown Asset Tag: Not Specified Part Number: Unknown Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Memory Technology: Unknown Memory Operating Mode Capability: Unknown Firmware Version: Unknown Module Manufacturer ID: Unknown Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: None Cache Size: None Logical Size: None Handle 0x004F, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0050, DMI type 17, 84 bytes Memory Device Array Handle: 0x0037 Error Information Handle: 0x004F Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL D Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 3200 MT/s Manufacturer: CRUCIAL Serial Number: E53FFDA1 Asset Tag: Not Specified Part Number: BL16G32C16U4B.16FE Rank: 2 Configured Memory Speed: 3200 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Unknown Module Manufacturer ID: Bank 6, Hex 0x9B Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 16 GB Cache Size: None Logical Size: None Handle 0x0051, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x0050 Memory Array Mapped Address Handle: 0x0039 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0052, DMI type 13, 22 bytes BIOS Language Information Language Description Format: Long Installable Languages: 9 en|US|iso8859-1 fr|FR|iso8859-1 zh|TW|unicode zh|CN|unicode ja|JP|unicode de|DE|iso8859-1 es|ES|iso8859-1 ru|RU|iso8859-5 ko|KR|unicode Currently Installed Language: en|US|iso8859-1 Handle 0x0053, DMI type 127, 4 bytes End Of Table ================================================================== Regards, Dianne. _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel Ethernet, visit https://forums.intel.com/s/topic/0TO0P00000018NbWAI/intel-ethernet _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel Ethernet, visit https://forums.intel.com/s/topic/0TO0P00000018NbWAI/intel-ethernet