Hi, I have a Dell T140 server that displays the error "mpii0: mpii_scsi_cmd_tmo" when there is writing to a disk.
# dmesg | grep mpii mpii0 at pci1 dev 0 function 0 "Symbios Logic SAS3008" rev 0x02: msi mpii0: Dell HBA330 Adp, firmware 16.0.11.0, MPI 2.5 scsibus1 at mpii0: 544 targets The server has 2 disks. The error originally occurred with a soft RAID configuration, and I reinstalled without RAID to test. The error always occurs with a simple "dd" on the second disk partition, but not on the first disk partition. The error occurs after OpenBSD has just been installed, without any configuration. This is not a hardware failure since the problem does not occur under Debian, and I have several of the same Dell T140s that all reproduce the error under OpenBSD. The BIOS and the firmware of the controller are up to date. Here is the dmesg output : OpenBSD 6.9 (GENERIC.MP) #4: Tue Aug 10 08:12:23 MDT 2021 r...@syspatch-69-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8411709440 (8022MB) avail mem = 8141398016 (7764MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.1 @ 0x78804000 (50 entries) bios0: vendor Dell Inc. version "2.5.1" date 04/16/2021 bios0: Dell Inc. PowerEdge T140 acpi0 at bios0: ACPI 6.1 acpi0: sleep states S0 S5 acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT TPM2 WD__ SLIC HPET APIC MCFG SSDT LPIT WSMT SSDT DBGP DBG2 DMAR HEST BERT ERST EINJ acpi0: wakeup devices PEG0(S0) PEG1(S0) PEG2(S0) XHC_(S0) XDCI(S0) RP01(S0) RP02(S0) RP03(S0) RP04(S0) RP05(S0) RP06(S0) RP07(S0) RP08(S0) RP09(S0) RP10(S0) RP11(S0) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 23999999 Hz acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Pentium(R) Gold G5420 CPU @ 3.80GHz, 3793.34 MHz, 06-9e-0a cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 24MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Pentium(R) Gold G5420 CPU @ 3.80GHz, 3791.17 MHz, 06-9e-0a cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 1 (application processor) cpu2: Intel(R) Pentium(R) Gold G5420 CPU @ 3.80GHz, 3791.17 MHz, 06-9e-0a cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 1, core 0, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Pentium(R) Gold G5420 CPU @ 3.80GHz, 3791.17 MHz, 06-9e-0a cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins acpimcfg0 at acpi0 acpimcfg0: addr 0x80000000, bus 0-255 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (PEG0) acpiprt2 at acpi0: bus 2 (PEG1) acpiprt3 at acpi0: bus -1 (PEG2) acpiprt4 at acpi0: bus 3 (RP01) acpiprt5 at acpi0: bus 5 (RP02) acpiprt6 at acpi0: bus -1 (RP03) acpiprt7 at acpi0: bus -1 (RP04) acpiprt8 at acpi0: bus -1 (RP05) acpiprt9 at acpi0: bus -1 (RP06) acpiprt10 at acpi0: bus -1 (RP07) acpiprt11 at acpi0: bus -1 (RP08) acpiprt12 at acpi0: bus -1 (RP09) acpiprt13 at acpi0: bus -1 (RP10) acpiprt14 at acpi0: bus -1 (RP11) acpiprt15 at acpi0: bus -1 (RP12) acpiprt16 at acpi0: bus -1 (RP13) acpiprt17 at acpi0: bus -1 (RP14) acpiprt18 at acpi0: bus -1 (RP15) acpiprt19 at acpi0: bus -1 (RP16) acpiprt20 at acpi0: bus -1 (RP17) acpiprt21 at acpi0: bus -1 (RP18) acpiprt22 at acpi0: bus -1 (RP19) acpiprt23 at acpi0: bus -1 (RP20) acpiprt24 at acpi0: bus -1 (RP21) acpiprt25 at acpi0: bus -1 (RP22) acpiprt26 at acpi0: bus -1 (RP23) acpiprt27 at acpi0: bus -1 (RP24) acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 "IPI0001" at acpi0 not configured "INT3450" at acpi0 not configured acpibtn0 at acpi0: SLPB acpiac0 at acpi0: AC unit online acpibtn1 at acpi0: PWRB "PNP0C33" at acpi0 not configured acpipwrres0 at acpi0: USBC, resource for XDCI acpipwrres1 at acpi0: V0PR acpipwrres2 at acpi0: V1PR acpipwrres3 at acpi0: V2PR acpipwrres4 at acpi0: WRST acpicpu0 at acpi0: C1(@1 halt!) acpicpu1 at acpi0: C1(@1 halt!) acpicpu2 at acpi0: C1(@1 halt!) acpicpu3 at acpi0: C1(@1 halt!) acpipwrres5 at acpi0: PIN_ acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD1F ipmi at mainbus0 not configured cpu0: using VERW MDS workaround (except on vmm entry) pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x07 ppb0 at pci0 dev 1 function 0 "Intel Core 6G PCIE" rev 0x07: msi pci1 at ppb0 bus 1 mpii0 at pci1 dev 0 function 0 "Symbios Logic SAS3008" rev 0x02: msi mpii0: Dell HBA330 Adp, firmware 16.0.11.0, MPI 2.5 scsibus1 at mpii0: 544 targets ppb1 at pci0 dev 1 function 1 "Intel Core 6G PCIE" rev 0x07: msi pci2 at ppb1 bus 2 em0 at pci2 dev 0 function 0 "Intel I350" rev 0x01: msi, address b4:96:91:b1:a7:cc em1 at pci2 dev 0 function 1 "Intel I350" rev 0x01: msi, address b4:96:91:b1:a7:cd em2 at pci2 dev 0 function 2 "Intel I350" rev 0x01: msi, address b4:96:91:b1:a7:ce em3 at pci2 dev 0 function 3 "Intel I350" rev 0x01: msi, address b4:96:91:b1:a7:cf "Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured pchtemp0 at pci0 dev 18 function 0 "Intel 300 Series Thermal" rev 0x10 xhci0 at pci0 dev 20 function 0 "Intel 300 Series xHCI" rev 0x10: msi, xHCI 1.10 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1 "Intel 300 Series Shared SRAM" rev 0x10 at pci0 dev 20 function 2 not configured "Intel 300 Series HECI" rev 0x10 at pci0 dev 22 function 0 not configured "Intel 300 Series HECI" rev 0x10 at pci0 dev 22 function 4 not configured ahci0 at pci0 dev 23 function 0 "Intel 300 Series AHCI" rev 0x10: msi, AHCI 1.3.1 scsibus2 at ahci0: 32 targets ppb2 at pci0 dev 28 function 0 "Intel 300 Series PCIE" rev 0xf0: msi pci3 at ppb2 bus 3 ppb3 at pci3 dev 0 function 0 unknown vendor 0x1556 product 0xbe00 rev 0x02 pci4 at ppb3 bus 4 vga1 at pci4 dev 0 function 0 vendor "Matrox", unknown product 0x0536 rev 0x04 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ppb4 at pci0 dev 28 function 1 "Intel 300 Series PCIE" rev 0xf0: msi pci5 at ppb4 bus 5 5:0:0: rom address conflict 0xfffc0000/0x40000 5:0:1: rom address conflict 0xfffc0000/0x40000 bge0 at pci5 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0 (0x5720000), APE firmware NCSI 1.5.27.0: msi, address b8:cb:29:ad:86:9f brgphy0 at bge0 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0 bge1 at pci5 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0 (0x5720000), APE firmware NCSI 1.5.27.0: msi, address b8:cb:29:ad:86:a0 brgphy1 at bge1 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0 "Intel 300 Series UART" rev 0x10 at pci0 dev 30 function 0 not configured pcib0 at pci0 dev 31 function 0 "Intel C246 LPC" rev 0x10 ichiic0 at pci0 dev 31 function 4 "Intel 300 Series SMBus" rev 0x10: apic 2 int 16 iic0 at ichiic0 "Intel 300 Series SPI" rev 0x10 at pci0 dev 31 function 5 not configured isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: VMX/EPT sd0 at scsibus1 targ 6 lun 0: <ATA, ST1000NM004A-2MN, CAJC> naa.5000c500d5950638 sd0: 953869MB, 512 bytes/sector, 1953525168 sectors sd1 at scsibus1 targ 7 lun 0: <ATA, ST1000NM004A-2MN, CAJC> naa.5000c500d595ba9e sd1: 953869MB, 512 bytes/sector, 1953525168 sectors uhub1 at uhub0 port 3 configuration 1 interface 0 "vendor 0x1604 product 0x10c0" rev 2.00/0.00 addr 2 uhub2 at uhub1 port 1 configuration 1 interface 0 "vendor 0x1604 product 0x10c0" rev 2.00/0.00 addr 3 uhub3 at uhub1 port 4 configuration 1 interface 0 "vendor 0x1604 product 0x10c0" rev 2.00/0.00 addr 4 uhidev0 at uhub0 port 10 configuration 1 interface 0 "Dell Dell KB216 Wired Keyboard" rev 1.10/1.08 addr 5 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd0 at ukbd0: console keyboard, using wsdisplay0 uhidev1 at uhub0 port 10 configuration 1 interface 1 "Dell Dell KB216 Wired Keyboard" rev 1.10/1.08 addr 5 uhidev1: iclass 3/0, 2 report ids uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0 uhid1 at uhidev1 reportid 2: input=3, output=0, feature=0 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd0a (72df730806e00248.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted And pcidump output : Domain /dev/pci0: 0:0:0: Intel Core 8G Host 0x0000: Vendor ID: 8086, Product ID: 3e0f 0x0004: Command: 0006, Status: 2090 0x0008: Class: 06 Bridge, Subclass: 00 Host, Interface: 00, Revision: 07 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00 0x00e0: Capability 0x09: Vendor Specific 0:1:0: Intel Core 6G PCIE 0x0000: Vendor ID: 8086, Product ID: 1901 0x0004: Command: 0147, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: 07 0x000c: BIST: 00, Header Type: 81, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 0, Secondary Bus: 1, Subordinate Bus: 1, Secondary Latency Timer: 00 0x001c: I/O Base: 20, I/O Limit: 20, Secondary Status: 2000 0x0020: Memory Base: 91f0, Memory Limit: 9200 0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001 0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 01, Line: 0b, Bridge Control: 0003 0x0088: Capability 0x0d: PCI-PCI 0x0080: Capability 0x01: Power Management State: D0 0x0090: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x00a0: Capability 0x10: PCI Express Max Payload Size: 256 / 256 bytes Max Read Request Size: 128 bytes Link Speed: 5.0 / 8.0 GT/s Link Width: x8 / x8 0x0100: Enhanced Capability 0x02: Virtual Channel Capability 0x0140: Enhanced Capability 0x05: Root Complex Link Declaration 0x01c0: Enhanced Capability 0x01: Advanced Error Reporting 0x0d94: Enhanced Capability 0x19: Secondary PCIe Capability 0:1:1: Intel Core 6G PCIE 0x0000: Vendor ID: 8086, Product ID: 1905 0x0004: Command: 0147, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: 07 0x000c: BIST: 00, Header Type: 81, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 0, Secondary Bus: 2, Subordinate Bus: 2, Secondary Latency Timer: 00 0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000 0x0020: Memory Base: 91a0, Memory Limit: 91e0 0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001 0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 01, Line: 0b, Bridge Control: 0003 0x0088: Capability 0x0d: PCI-PCI 0x0080: Capability 0x01: Power Management State: D0 0x0090: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x00a0: Capability 0x10: PCI Express Max Payload Size: 256 / 256 bytes Max Read Request Size: 128 bytes Link Speed: 5.0 / 8.0 GT/s Link Width: x4 / x8 0x0100: Enhanced Capability 0x02: Virtual Channel Capability 0x0140: Enhanced Capability 0x05: Root Complex Link Declaration 0x01c0: Enhanced Capability 0x01: Advanced Error Reporting 0x0d94: Enhanced Capability 0x19: Secondary PCIe Capability 0:8:0: Intel Core GMM 0x0000: Vendor ID: 8086, Product ID: 1911 0x0004: Command: 0006, Status: 0010 0x0008: Class: 08 System, Subclass: 80 Miscellaneous, Interface: 00, Revision: 00 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x000000009211a000/0x00001000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00 0x0090: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: no 0x00dc: Capability 0x01: Power Management State: D0 0x00f0: Capability 0x13: PCI Advanced Features 0:18:0: Intel 300 Series Thermal 0x0000: Vendor ID: 8086, Product ID: a379 0x0004: Command: 0006, Status: 0010 0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000092119000/0x00001000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00 0x0050: Capability 0x01: Power Management State: D0 0x0080: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: no 0:20:0: Intel 300 Series xHCI 0x0000: Vendor ID: 8086, Product ID: a36d 0x0004: Command: 0146, Status: 0290 0x0008: Class: 0c Serial Bus, Subclass: 03 USB, Interface: 30, Revision: 10 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000092100000/0x00010000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00 0x0070: Capability 0x01: Power Management State: D0 0x0080: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0090: Capability 0x09: Vendor Specific 0:20:2: Intel 300 Series Shared SRAM 0x0000: Vendor ID: 8086, Product ID: a36f 0x0004: Command: 0006, Status: 0010 0x0008: Class: 05 Memory, Subclass: 00 RAM, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000092110000/0x00002000 0x0018: BAR mem 64bit addr: 0x0000000092118000/0x00001000 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 0000 Product ID: 0000 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 00 Line: ff Min Gnt: 00 Max Lat: 00 0x0080: Capability 0x01: Power Management State: D0 0:22:0: Intel 300 Series HECI 0x0000: Vendor ID: 8086, Product ID: a360 0x0004: Command: 0004, Status: 0010 0x0008: Class: 07 Communications, Subclass: 80 Miscellaneous, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000092117000/0x00001000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00 0x0050: Capability 0x01: Power Management State: D0 0x008c: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: no 0x00a4: Capability 0x09: Vendor Specific 0:22:4: Intel 300 Series HECI 0x0000: Vendor ID: 8086, Product ID: a364 0x0004: Command: 0004, Status: 0010 0x0008: Class: 07 Communications, Subclass: 80 Miscellaneous, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000092116000/0x00001000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00 0x0050: Capability 0x01: Power Management State: D0 0x008c: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: no 0x00a4: Capability 0x09: Vendor Specific 0:23:0: Intel 300 Series AHCI 0x0000: Vendor ID: 8086, Product ID: a352 0x0004: Command: 0147, Status: 02b0 0x0008: Class: 01 Mass Storage, Subclass: 06 SATA, Interface: 01, Revision: 10 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 32bit addr: 0x92112000/0x00002000 0x0014: BAR mem 32bit addr: 0x9211d000/0x00000100 0x0018: BAR io addr: 0x00003040/0x0008 0x001c: BAR io addr: 0x00003048/0x0004 0x0020: BAR io addr: 0x00003020/0x0020 0x0024: BAR mem 32bit addr: 0x9211c000/0x00000800 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00 0x0080: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0070: Capability 0x01: Power Management State: D0 0x00a8: Capability 0x12: SATA 0:28:0: Intel 300 Series PCIE 0x0000: Vendor ID: 8086, Product ID: a338 0x0004: Command: 0007, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: f0 0x000c: BIST: 00, Header Type: 81, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 0, Secondary Bus: 3, Subordinate Bus: 4, Secondary Latency Timer: 00 0x001c: I/O Base: 40, I/O Limit: 50, Secondary Status: 2000 0x0020: Memory Base: 9100, Memory Limit: 9180 0x0024: Prefetch Memory Base: 9001, Prefetch Memory Limit: 90f1 0x0028: Prefetch Memory Base Upper 32 Bits: 00000000 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 01, Line: 0b, Bridge Control: 0018 0x0040: Capability 0x10: PCI Express Max Payload Size: 128 / 256 bytes Max Read Request Size: 128 bytes Link Speed: 5.0 / 8.0 GT/s Link Width: x1 / x1 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0140: Enhanced Capability 0x0d: Access Control Services 0x0150: Enhanced Capability 0x1f: Precision Time Measurement 0x0220: Enhanced Capability 0x19: Secondary PCIe Capability 0x0250: Enhanced Capability 0x1d: Downstream Port Containment 0x0080: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0090: Capability 0x0d: PCI-PCI 0x00a0: Capability 0x01: Power Management State: D0 0:28:1: Intel 300 Series PCIE 0x0000: Vendor ID: 8086, Product ID: a339 0x0004: Command: 0147, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: f0 0x000c: BIST: 00, Header Type: 81, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 0, Secondary Bus: 5, Subordinate Bus: 5, Secondary Latency Timer: 00 0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000 0x0020: Memory Base: 8000, Memory Limit: 81f0 0x0024: Prefetch Memory Base: 9191, Prefetch Memory Limit: 9191 0x0028: Prefetch Memory Base Upper 32 Bits: 00000000 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 02, Line: 0a, Bridge Control: 0003 0x0040: Capability 0x10: PCI Express Max Payload Size: 256 / 256 bytes Max Read Request Size: 128 bytes Link Speed: 5.0 / 8.0 GT/s Link Width: x1 / x1 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0140: Enhanced Capability 0x0d: Access Control Services 0x0150: Enhanced Capability 0x1f: Precision Time Measurement 0x0220: Enhanced Capability 0x19: Secondary PCIe Capability 0x0250: Enhanced Capability 0x1d: Downstream Port Containment 0x0080: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0090: Capability 0x0d: PCI-PCI 0x00a0: Capability 0x01: Power Management State: D0 0:30:0: Intel 300 Series UART 0x0000: Vendor ID: 8086, Product ID: a328 0x0004: Command: 0000, Status: 0010 0x0008: Class: 07 Communications, Subclass: 80 Miscellaneous, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000000000000/0x00001000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00 0x0080: Capability 0x01: Power Management State: D3 0x0090: Capability 0x09: Vendor Specific 0:31:0: Intel C246 LPC 0x0000: Vendor ID: 8086, Product ID: a309 0x0004: Command: 0147, Status: 0200 0x0008: Class: 06 Bridge, Subclass: 01 ISA, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00 0:31:4: Intel 300 Series SMBus 0x0000: Vendor ID: 8086, Product ID: a323 0x0004: Command: 0003, Status: 0280 0x0008: Class: 0c Serial Bus, Subclass: 05 SMBus, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x0000000092114000/0x00000100 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR io addr: 0x0000efa0/0x0020 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00 0:31:5: Intel 300 Series SPI 0x0000: Vendor ID: 8086, Product ID: a324 0x0004: Command: 0406, Status: 0000 0x0008: Class: 0c Serial Bus, Subclass: 80 (unknown), Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 32bit addr: 0xfe010000/0x00001000 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00 1:0:0: Symbios Logic SAS3008 0x0000: Vendor ID: 1000, Product ID: 0097 0x0004: Command: 0007, Status: 0010 0x0008: Class: 01 Mass Storage, Subclass: 07 SAS, Interface: 00, Revision: 02 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR io addr: 0x00002000/0x0100 0x0014: BAR mem 64bit addr: 0x0000000092000000/0x00010000 0x001c: BAR mem 64bit addr: 0x0000000091f00000/0x00100000 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 1f45 0x0030: Expansion ROM Base Address: fff00000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00 0x0050: Capability 0x01: Power Management State: D0 0x0068: Capability 0x10: PCI Express Max Payload Size: 256 / 4096 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 8.0 GT/s Link Width: x8 / x8 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x01e0: Enhanced Capability 0x19: Secondary PCIe Capability 0x01c0: Enhanced Capability 0x04: Power Budgeting 0x0190: Enhanced Capability 0x16: Dynamic Power Allocation 0x0150: Enhanced Capability 0x10: Single Root I/O Virtualization 0x0148: Enhanced Capability 0x0e: Alternate Routing ID 0x00a8: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x00c0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 96 (BAR 1:57344) 2:0:0: Intel I350 0x0000: Vendor ID: 8086, Product ID: 1521 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 01 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 20 0x0010: BAR mem 32bit addr: 0x91d00000/0x00100000 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR mem 32bit addr: 0x91e0c000/0x00004000 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 8086 Product ID: 5001 0x0030: Expansion ROM Base Address: fff80000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00 Max Lat: 00 0x0040: Capability 0x01: Power Management State: D0 0x0050: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0070: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 10 (BAR 3:0) 0x00a0: Capability 0x10: PCI Express Max Payload Size: 256 / 512 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x4 / x4 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0140: Enhanced Capability 0x03: Device Serial Number Serial Number: b49691ffffb1a7cc 0x0150: Enhanced Capability 0x0e: Alternate Routing ID 0x01a0: Enhanced Capability 0x17: TPH Requester 0x01c0: Enhanced Capability 0x18: Latency Tolerance Reporting 0x01d0: Enhanced Capability 0x0d: Access Control Services 0x00e0: Capability 0x03: Vital Product Data (VPD) Product Name: I350 GbE Controller\^@\^@ V0: FFV20.0.16 PN: T34F4 MN: 1028 V1: DSV1028VPDR.VER1.0 V3: DTINIC V4: DCM1001008FC52101008FC53201008FC54301008FC5 V5: NPY4 V6: PMT13 V7: NMVIntel Corp RV: \^R\^@\^@\^@ 2:0:1: Intel I350 0x0000: Vendor ID: 8086, Product ID: 1521 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 01 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 20 0x0010: BAR mem 32bit addr: 0x91c00000/0x00100000 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR mem 32bit addr: 0x91e08000/0x00004000 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 8086 Product ID: 5001 0x0030: Expansion ROM Base Address: fff80000 0x0038: 00000000 0x003c: Interrupt Pin: 02 Line: 0b Min Gnt: 00 Max Lat: 00 0x0040: Capability 0x01: Power Management State: D0 0x0050: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0070: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 10 (BAR 3:0) 0x00a0: Capability 0x10: PCI Express Max Payload Size: 256 / 512 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x4 / x4 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0140: Enhanced Capability 0x03: Device Serial Number Serial Number: b49691ffffb1a7cc 0x0150: Enhanced Capability 0x0e: Alternate Routing ID 0x01a0: Enhanced Capability 0x17: TPH Requester 0x01d0: Enhanced Capability 0x0d: Access Control Services 0x00e0: Capability 0x03: Vital Product Data (VPD) Product Name: I350 GbE Controller\^@\^@ V0: FFV20.0.16 PN: T34F4 MN: 1028 V1: DSV1028VPDR.VER1.0 V3: DTINIC V4: DCM1001008FC52101008FC53201008FC54301008FC5 V5: NPY4 V6: PMT13 V7: NMVIntel Corp RV: \^R\^@\^@\^@ 2:0:2: Intel I350 0x0000: Vendor ID: 8086, Product ID: 1521 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 01 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 20 0x0010: BAR mem 32bit addr: 0x91b00000/0x00100000 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR mem 32bit addr: 0x91e04000/0x00004000 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 8086 Product ID: 5001 0x0030: Expansion ROM Base Address: fff80000 0x0038: 00000000 0x003c: Interrupt Pin: 03 Line: 0b Min Gnt: 00 Max Lat: 00 0x0040: Capability 0x01: Power Management State: D0 0x0050: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0070: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 10 (BAR 3:0) 0x00a0: Capability 0x10: PCI Express Max Payload Size: 256 / 512 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x4 / x4 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0140: Enhanced Capability 0x03: Device Serial Number Serial Number: b49691ffffb1a7cc 0x0150: Enhanced Capability 0x0e: Alternate Routing ID 0x01a0: Enhanced Capability 0x17: TPH Requester 0x01d0: Enhanced Capability 0x0d: Access Control Services 0x00e0: Capability 0x03: Vital Product Data (VPD) Product Name: I350 GbE Controller\^@\^@ V0: FFV20.0.16 PN: T34F4 MN: 1028 V1: DSV1028VPDR.VER1.0 V3: DTINIC V4: DCM1001008FC52101008FC53201008FC54301008FC5 V5: NPY4 V6: PMT13 V7: NMVIntel Corp RV: \^R\^@\^@\^@ 2:0:3: Intel I350 0x0000: Vendor ID: 8086, Product ID: 1521 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 01 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 20 0x0010: BAR mem 32bit addr: 0x91a00000/0x00100000 0x0014: BAR empty (00000000) 0x0018: BAR empty (00000000) 0x001c: BAR mem 32bit addr: 0x91e00000/0x00004000 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 8086 Product ID: 5001 0x0030: Expansion ROM Base Address: fff80000 0x0038: 00000000 0x003c: Interrupt Pin: 04 Line: 0b Min Gnt: 00 Max Lat: 00 0x0040: Capability 0x01: Power Management State: D0 0x0050: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x0070: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 10 (BAR 3:0) 0x00a0: Capability 0x10: PCI Express Max Payload Size: 256 / 512 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x4 / x4 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0140: Enhanced Capability 0x03: Device Serial Number Serial Number: b49691ffffb1a7cc 0x0150: Enhanced Capability 0x0e: Alternate Routing ID 0x01a0: Enhanced Capability 0x17: TPH Requester 0x01d0: Enhanced Capability 0x0d: Access Control Services 0x00e0: Capability 0x03: Vital Product Data (VPD) Product Name: I350 GbE Controller\^@\^@ V0: FFV20.0.16 PN: T34F4 MN: 1028 V1: DSV1028VPDR.VER1.0 V3: DTINIC V4: DCM1001008FC52101008FC53201008FC54301008FC5 V5: NPY4 V6: PMT13 V7: NMVIntel Corp RV: \^R\^@\^@\^@ 3:0:0: unknown unknown 0x0000: Vendor ID: 1556, Product ID: be00 0x0004: Command: 0007, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: 02 0x000c: BIST: 00, Header Type: 01, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 3, Secondary Bus: 4, Subordinate Bus: 4, Secondary Latency Timer: 00 0x001c: I/O Base: f1, I/O Limit: 01, Secondary Status: 2000 0x0020: Memory Base: 9100, Memory Limit: 9180 0x0024: Prefetch Memory Base: 9001, Prefetch Memory Limit: 90f1 0x0028: Prefetch Memory Base Upper 32 Bits: 00000000 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: ffff, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 01, Line: 0b, Bridge Control: 0018 0x0050: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: no 0x0078: Capability 0x01: Power Management State: D0 0x0080: Capability 0x10: PCI Express Max Payload Size: 128 / 128 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x1 / x1 0x0100: Enhanced Capability 0x02: Virtual Channel Capability 0x0800: Enhanced Capability 0x01: Advanced Error Reporting 4:0:0: Matrox unknown 0x0000: Vendor ID: 102b, Product ID: 0536 0x0004: Command: 0007, Status: 02b0 0x0008: Class: 03 Display, Subclass: 00 VGA, Interface: 00, Revision: 04 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem prefetchable 32bit addr: 0x90000000/0x01000000 0x0014: BAR mem 32bit addr: 0x91808000/0x00004000 0x0018: BAR mem 32bit addr: 0x91000000/0x00800000 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 0000 Product ID: 0000 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 10 Max Lat: 20 0x00dc: Capability 0x01: Power Management State: D0 5:0:0: Broadcom BCM5720 0x0000: Vendor ID: 14e4, Product ID: 165f 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 00 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem prefetchable 64bit addr: 0x0000000091930000/0x00010000 0x0018: BAR mem prefetchable 64bit addr: 0x0000000091940000/0x00010000 0x0020: BAR mem prefetchable 64bit addr: 0x0000000091950000/0x00010000 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00 Max Lat: 00 0x0048: Capability 0x01: Power Management State: D0 PME# enabled 0x0050: Capability 0x03: Vital Product Data (VPD) pcidump: PCIOCGETVPD: Input/output error 0x0058: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x00a0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 17 (BAR 4:0) 0x00ac: Capability 0x10: PCI Express Max Payload Size: 256 / 256 bytes Max Read Request Size: 2048 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x1 / x2 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x013c: Enhanced Capability 0x03: Device Serial Number Serial Number: 0000b8cb29ad869f 0x0150: Enhanced Capability 0x04: Power Budgeting 0x0160: Enhanced Capability 0x02: Virtual Channel Capability 5:0:1: Broadcom BCM5720 0x0000: Vendor ID: 14e4, Product ID: 165f 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 00 0x000c: BIST: 00, Header Type: 80, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem prefetchable 64bit addr: 0x0000000091900000/0x00010000 0x0018: BAR mem prefetchable 64bit addr: 0x0000000091910000/0x00010000 0x0020: BAR mem prefetchable 64bit addr: 0x0000000091920000/0x00010000 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1028 Product ID: 0891 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 02 Line: 0b Min Gnt: 00 Max Lat: 00 0x0048: Capability 0x01: Power Management State: D0 PME# enabled 0x0050: Capability 0x03: Vital Product Data (VPD) pcidump: PCIOCGETVPD: Input/output error 0x0058: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: yes 0x00a0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: no; table size 17 (BAR 4:0) 0x00ac: Capability 0x10: PCI Express Max Payload Size: 256 / 256 bytes Max Read Request Size: 2048 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x1 / x2 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x013c: Enhanced Capability 0x03: Device Serial Number Serial Number: 0000b8cb29ad86a0 0x0150: Enhanced Capability 0x04: Power Budgeting 0x0160: Enhanced Capability 0x02: Virtual Channel Capability Do you have any ideas ? Thank you, -- Jérémy Dubois