Hi,I have install OpenBSD 6.8 on Acer Laptop with 2GB of RAM. I have upgrade the memory added a new 2 GB RAM bank.On boot the net interface not running.The dmesg is: OpenBSD 6.8 (GENERIC.MP) #98: Sun Oct 4 18:13:26 MDT 2020 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4105977856 (3915MB) avail mem = 3966488576 (3782MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xb5ec0000 (33 entries) bios0: vendor Phoenix version "V1.3311" date 12/21/2009 bios0: Acer Extensa 5635Z acpi0 at bios0: ACPI 3.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP HPET MCFG APIC BOOT SSDT SSDT SSDT SSDT acpi0: wakeup devices USB0(S3) USB1(S3) USBR(S3) EHC1(S3) USB3(S3) EHC2(S3) HDEF(S3) GLAN(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpimcfg0 at acpi0 acpimcfg0: addr 0xe0000000, bus 0-255 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Pentium(R) Dual-Core CPU T4300 @ 2.10GHz, 2095.34 MHz, 06-17-0a 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,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN cpu0: 1MB 64b/line 4-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges cpu0: apic clock running at 199MHz cpu0: mwait min=64, max=64, C-substates=0.2.2.2, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Pentium(R) Dual-Core CPU T4300 @ 2.10GHz, 2094.99 MHz, 06-17-0a 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,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN cpu1: 1MB 64b/line 4-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 10 (P0P1) acpiprt2 at acpi0: bus 2 (RP01) acpiprt3 at acpi0: bus -1 (RP02) acpiprt4 at acpi0: bus -1 (RP03) acpiprt5 at acpi0: bus 7 (RP04) acpiprt6 at acpi0: bus -1 (RP05) acpiec0 at acpi0 acpiac0 at acpi0: AC unit online acpibat0 at acpi0: BAT1 model "AS09C31" serial 9418 type LION oem "SANYO" acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: PWRB acpibtn2 at acpi0: SLPB "PNP0C14" at acpi0 not configured acpipci0 at acpi0 PCI0 acpicmos0 at acpi0 "SYN1B20" at acpi0 not configured "PNP0C14" at acpi0 not configured acpicpu0 at acpi0: !C3(250@17 mwait.3@0x20), !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: !C3(250@17 mwait.3@0x20), !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpitz0 at acpi0: critical temperature is 108 degC acpivideo0 at acpi0: VGA_ acpivideo1 at acpi0: GFX0 acpivout0 at acpivideo1: DD02 cpu0: Enhanced SpeedStep 2095 MHz: speeds: 2100, 1600, 1200 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07 inteldrm0 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07 drm0 at inteldrm0 intagp0 at inteldrm0 agp0 at intagp0: aperture at 0xd0000000, size 0x10000000 inteldrm0: apic 2 int 16, GM45, gen 4 "Intel GM45 Video" rev 0x07 at pci0 dev 2 function 1 not configured uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 16 uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 21 ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 19 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi azalia0: codecs: Conexant CX20561 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi pci1 at ppb0 bus 2 ppb1 at pci0 dev 28 function 3 "Intel 82801I PCIE" rev 0x03: msi pci2 at ppb1 bus 7 athn0 at pci2 dev 0 function 0 "Atheros AR9281" rev 0x01: apic 2 int 19 athn0: could not reset chip ppb2 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x03: msi pci3 at ppb2 bus 9 alc0 at pci3 dev 0 function 0 "Attansic Technology L1C" rev 0xc0: msialc0: phy write timeout: phy 0, reg 29 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy read timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 29 alc0: phy read timeout: phy 0, reg 30 alc0: phy write timeout: phy 0, reg 30 alc0: could not disable RxQ/TxQ (0xffffffff)! alc0: could not disable Rx/Tx MAC(0xffffffff)! alc0: master reset timeout! alc0: reset timeout(0xffffffff)! alc0: reloading EEPROM timeout! , address ff:ff:ff:ff:ff:ff alc0: phy read timeout: phy 0, reg 1 alc0: no PHY found! uhci2 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 23 uhci3 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 19 uhci4 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 18 uhci5 at pci0 dev 29 function 3 "Intel 82801I USB" rev 0x03: apic 2 int 16 ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 23 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93 pci4 at ppb3 bus 10 pcib0 at pci0 dev 31 function 0 "Intel 82801IBM LPC" rev 0x03 ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: msi, AHCI 1.2 ahci0: port 0: 3.0Gb/s ahci0: port 1: 1.5Gb/s ahci0: PHY offline on port 4 ahci0: PHY offline on port 5 scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, CT120BX500SSD1, M6C> naa.0000000000000000 sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin cd0 at scsibus1 targ 1 lun 0: <TSSTcorp, CDDVDW TS-L633C, AC01> removable ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03: apic 2 int 19 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-8500 SO-DIMM spdmem1 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-8500 SO-DIMM usb2 at uhci0: USB revision 1.0 uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb3 at uhci1: USB revision 1.0 uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb4 at uhci2: USB revision 1.0 uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb5 at uhci3: USB revision 1.0 uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb6 at uhci4: USB revision 1.0 uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb7 at uhci5: USB revision 1.0 uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard pms0 at pckbc0 (aux slot) wsmouse0 at pms0 mux 0 pms0: Synaptics touchpad, firmware 7.2, 0x1c0b1 0xa44000 0x0 0xd04731 0xa0000 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 uvideo0 at uhub1 port 8 configuration 1 interface 0 "SuYin Video WebCam" rev 2.00/5.00 addr 2 video0 at uvideo0 uhidev0 at uhub4 port 1 configuration 1 interface 0 "2.4G 2.4G Wireless Device" rev 1.10/10.01 addr 2 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 uhidev1 at uhub4 port 1 configuration 1 interface 1 "2.4G 2.4G Wireless Device" rev 1.10/10.01 addr 2 uhidev1: iclass 3/1, 186 report ids ums0 at uhidev1 reportid 1: 5 buttons, Z and W dir wsmouse1 at ums0 mux 0 uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0 uhid1 at uhidev1 reportid 3: input=2, output=0, feature=0 uhid2 at uhidev1 reportid 4: input=1, output=0, feature=0 uhid3 at uhidev1 reportid 186: input=31, output=31, feature=0 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> sd1: 114470MB, 512 bytes/sector, 234435953 sectors root on sd1a (fc79adbb28d62767.a) swap on sd1b dump on sd1b inteldrm0: 1366x768, 32bpp wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0 wskbd1: connecting to wsdisplay0 wsdisplay0: screen 1-5 added (std, vt100 emulation) alc0: could not disable RxQ/TxQ (0xffffffff)! alc0: could not disable Rx/Tx MAC(0xffffffff)! alc0: master reset timeout! alc0: reset timeout(0xffffffff)!
The net is not accessible.If I remove the bank the net is OK. Why?Any idea? Thanks. Luciano.