Hi, Since my edgerouter decided to commit seppuku, then to replace it, the cheap bastard in me bought a crappy braswell based device which after 2 months finally arrived, but of course it had to have at least one problem.
As soon as inteldrm attach I get the below panic, but with inteldrm disabled I'm able to boot and use the system without issues: wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0 wsdisplay0: screen 1-5 added (std, vt100 emulation) kernel: protection fault trap, code=0 Stopped at pool_do_put+0xd0 movq 0x8(%rcx),%rcx This is the trace without function params, typed manually since this box doesn't have serial console, but link [0] has them. Any clues about this or should I just dump it in the fire? [0] https://imgur.com/a/O5PFQpz ddb{1}> trace pool_do_put() at pool_do_put+0xd0 pool_put() at pool_put+0x5a uvm_unmap_detach() at uvm_unmap_detach+0x90 uvm_map() at uvm_map+0x7fb km_alloc() at km_alloc+0x162 pool_multi_alloc_ni at pool_multi_alloc_ni+0xa6 pool_p_alloc() at pool_p_alloc+0x5a pool_do_get() at pool_do_get+0xd3 pool_get() at pool_get+0x8f ufsdirhash_build at ufsdirhash_build+0x314 ufs_lookup() at ufs_lookup+0x18a VOP_LOOKUP() at VOP_LOOKUP+0x46 vfs_lookup() at vfs_lookup+0x3d2 namei() at namei+0x3a5 start_init() at start_init+0xaa end trace frame: 0x0, count: -15 And finally the dmesg: OpenBSD 6.7-current (GENERIC.MP) #337: Wed Jul 8 10:37:10 MDT 2020 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4175974400 (3982MB) avail mem = 4034359296 (3847MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xea540 (51 entries) bios0: vendor American Megatrends Inc. version "5.11" date 06/23/2016 bios0: Default string Default string acpi0 at bios0: ACPI 5.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT FIDT MCFG SSDT SSDT SSDT UEFI LPIT BGRT CSRT acpi0: wakeup devices BRC1(S0) XHC1(S4) HDEF(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz, 1600.44 MHz, 06-4c-03 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,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,RDRAND,NXE,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,TSC_ADJUST,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN cpu0: 1MB 64b/line 16-way L2 cache cpu0: TSC skew=0 observed drift=0 cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 80MHz cpu0: mwait min=64, max=64, C-substates=0.2.0.0.0.0.3.3, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz, 1600.01 MHz, 06-4c-03 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,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,RDRAND,NXE,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,TSC_ADJUST,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN cpu1: 1MB 64b/line 16-way L2 cache cpu1: TSC skew=-10 observed drift=0 cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 4 (application processor) cpu2: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz, 1600.03 MHz, 06-4c-03 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,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,RDRAND,NXE,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,TSC_ADJUST,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN cpu2: 1MB 64b/line 16-way L2 cache cpu2: TSC skew=0 observed drift=0 cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 6 (application processor) cpu3: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz, 1600.02 MHz, 06-4c-03 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,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,RDRAND,NXE,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,TSC_ADJUST,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN cpu3: 1MB 64b/line 16-way L2 cache cpu3: TSC skew=10 observed drift=0 cpu3: smt 0, core 3, package 0 ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 115 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xe0000000, bus 0-255 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (RP01) acpiprt2 at acpi0: bus 2 (RP02) acpiprt3 at acpi0: bus 3 (RP03) acpiprt4 at acpi0: bus -1 (RP04) acpiec0 at acpi0: not present acpicpu0 at acpi0: C1(@1 halt!) acpicpu1 at acpi0: C1(@1 halt!) acpicpu2 at acpi0: C1(@1 halt!) acpicpu3 at acpi0: C1(@1 halt!) acpipwrres0 at acpi0: ID3C, resource for ISP3 acpipwrres1 at acpi0: CLK0, resource for CAMD acpipwrres2 at acpi0: CLK0, resource for CAM1 acpipwrres3 at acpi0: CLK1, resource for CAM2, CAM3 acpipwrres4 at acpi0: USBC, resource for XHC1 acpipwrres5 at acpi0: FN00, resource for FAN0 acpitz0 at acpi0: critical temperature is 95 degC acpicmos0 at acpi0 acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 extent `acpipci0 pcibus' (0x0 - 0xff), flags=0 extent `acpipci0 pciio' (0x0 - 0xffffffff), flags=0 0x70 - 0x77 0xcf8 - 0xcff 0x10000 - 0xffffffff extent `acpipci0 pcimem' (0x0 - 0xffffffffffffffff), flags=0 0x0 - 0x9ffff 0x100000 - 0x7fffffff 0xe0000000 - 0xffffffffffffffff "BCM2E64" at acpi0 not configured "BCM4752" at acpi0 not configured "SMO91D0" at acpi0 not configured "INTCF1C" at acpi0 not configured "ATML1000" at acpi0 not configured "MSFT0002" at acpi0 not configured acpibtn0 at acpi0: SLPB "PNP0C0B" at acpi0 not configured acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD1F cpu0: using VERW MDS workaround pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Braswell Host" rev 0x21 "Intel HD Graphics" rev 0x21 at pci0 dev 2 function 0 not configured xhci0 at pci0 dev 20 function 0 "Intel Braswell xHCI" rev 0x21: msi, xHCI 1.0 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 Braswell TXE" rev 0x21 at pci0 dev 26 function 0 not configured azalia0 at pci0 dev 27 function 0 "Intel Braswell HD Audio" rev 0x21: msi azalia0: codecs: Realtek ALC662, Intel/0x2883, using Realtek ALC662 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel Braswell PCIE" rev 0x21: msi pci1 at ppb0 bus 1 re0 at pci1 dev 0 function 0 "Realtek 8168" rev 0x07: RTL8168E/8111E-VL (0x2c80), msi, address 00:e0:4c:68:4e:97 rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 5 ppb1 at pci0 dev 28 function 1 "Intel Braswell PCIE" rev 0x21: msi pci2 at ppb1 bus 2 re1 at pci2 dev 0 function 0 "Realtek 8168" rev 0x07: RTL8168E/8111E-VL (0x2c80), msi, address 00:e0:4c:68:4e:98 rgephy1 at re1 phy 7: RTL8169S/8110S/8211 PHY, rev. 5 ppb2 at pci0 dev 28 function 2 "Intel Braswell PCIE" rev 0x21: msi pci3 at ppb2 bus 3 athn0 at pci3 dev 0 function 0 "Atheros AR9285" rev 0x01: apic 1 int 18 athn0: AR9285 rev 2 (1T1R), ROM rev 13, address 00:25:d3:fb:e3:72 pcib0 at pci0 dev 31 function 0 "Intel Braswell PCU LPC" rev 0x21 ichiic0 at pci0 dev 31 function 3 "Intel Braswell SMBus" rev 0x21: apic 1 int 18 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM isa0 at pcib0 isadma0 at isa0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: VMX/EPT (using slow L1TF mitigation) efifb0 at mainbus0: 1920x1080, 32bpp wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) uhidev0 at uhub0 port 1 configuration 1 interface 0 "Logitech USB Optical Mouse" rev 2.00/54.00 addr 2 uhidev0: iclass 3/1 ums0 at uhidev0: 8 buttons, Z and W dir wsmouse0 at ums0 mux 0 uhidev1 at uhub0 port 2 configuration 1 interface 0 "Chicony USB Keyboard" rev 2.00/1.57 addr 3 uhidev1: iclass 3/1 ukbd0 at uhidev1: 8 variable keys, 6 key codes wskbd0 at ukbd0: console keyboard, using wsdisplay0 uhidev2 at uhub0 port 2 configuration 1 interface 1 "Chicony USB Keyboard" rev 2.00/1.57 addr 3 uhidev2: iclass 3/0, 3 report ids uhid0 at uhidev2 reportid 1: input=1, output=0, feature=0 uhid1 at uhidev2 reportid 2: input=2, output=0, feature=2 uhid2 at uhidev2 reportid 3: input=3, output=0, feature=0 umass0 at uhub0 port 4 configuration 1 interface 0 "Kingston DataTraveler 2.0" rev 2.00/1.00 addr 4 umass0: using SCSI over Bulk-Only scsibus1 at umass0: 2 targets, initiator 0 sd0 at scsibus1 targ 1 lun 0: <Kingston, DataTraveler 2.0, 1.00> removable serial.09306544CE605A1C66FA sd0: 7396MB, 512 bytes/sector, 15148608 sectors uhub1 at uhub0 port 5 configuration 1 interface 0 "Genesys Logic USB2.0 Hub" rev 2.00/85.36 addr 5 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (6d2c4982bb37fa0d.a) swap on sd0b dump on sd0b
