I'm trying to operate an Atmel AVRISP mkII device programmer using the "avrdude" program.
The kernel crashes identically running either 6.0 release or 6.1 snapshot. Is this a known problem? Here is the ddb output and the dmesg. I will try to produce any other useful data or to use ddb to examine the kernel. If a crash dump is useful I can put one on the web for download. I can try to trace the program execution prior to the crash. I don't think ktrace would help unless it does fsync after every entry... Thanks Geoff Steckel Mar 10 19:58:48 store /bsd: panic: ehci_device_clear_toggle: queue active Mar 10 19:58:48 store /bsd: Stopped at Debugger+0x9: leave Mar 10 19:58:48 store /bsd: TID PID UID PRFLAGS PFLAGS CPU COMMAND Mar 10 19:58:48 store /bsd: * 2171 2171 0 0x3 0 0 avrdude Mar 10 19:58:48 store /bsd: Debugger() at Debugger+0x9 Mar 10 19:58:48 store /bsd: panic() at panic+0xfe Mar 10 19:58:48 store /bsd: ehci_device_clear_toggle() at ehci_device_clear_toggle+0x2b Mar 10 19:58:48 store /bsd: usbd_clear_endpoint_stall() at usbd_clear_endpoint_stall+0x24 Mar 10 19:58:48 store /bsd: ugen_do_read() at ugen_do_read+0x4e6 Mar 10 19:58:48 store /bsd: ugenread() at ugenread+0x48 Mar 10 19:58:48 store /bsd: spec_read() at spec_read+0x2c5 Mar 10 19:58:48 store /bsd: VOP_READ() at VOP_READ+0x3f Mar 10 19:58:48 store /bsd: vn_read() at vn_read+0xa1 Mar 10 19:58:48 store /bsd: dofilereadv() at dofilereadv+0x204 Mar 10 19:58:48 store /bsd: sys_read() at sys_read+0x89 Mar 10 19:58:48 store /bsd: syscall() at syscall+0x27b Mar 10 19:58:48 store /bsd: --- syscall (number 3) --- Mar 10 19:58:48 store /bsd: end trace frame: 0x0, count: 3 Mar 10 19:58:48 store /bsd: 0x108592d58a1a: Mar 10 20:26:39 store /bsd: OpenBSD 6.1-beta (GENERIC.MP) #224: Thu Mar 9 18:50:15 MST 2017 Mar 10 20:26:39 store /bsd: dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP Mar 10 20:26:39 store /bsd: real mem = 8466022400 (8073MB) Mar 10 20:26:39 store /bsd: avail mem = 8204775424 (7824MB) Mar 10 20:26:39 store /bsd: mpath0 at root Mar 10 20:26:39 store /bsd: scsibus0 at mpath0: 256 targets Mar 10 20:26:39 store /bsd: mainbus0 at root Mar 10 20:26:39 store /bsd: bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xeb450 (20 entries) Mar 10 20:26:39 store /bsd: bios0: vendor American Megatrends Inc. version "4.6.5" date 06/05/2013 Mar 10 20:26:39 store /bsd: bios0: BIOSTAR Group NM70I-1037U Mar 10 20:26:39 store /bsd: acpi0 at bios0: rev 2 Mar 10 20:26:39 store /bsd: acpi0: sleep states S0 S1 S4 S5 Mar 10 20:26:39 store /bsd: acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT SSDT Mar 10 20:26:39 store /bsd: acpi0: wakeup devices PS2K(S4) UAR1(S4) P0P1(S4) USB1(S4) USB2(S4) USB3(S4) USB4(S4) USB5(S4) USB6(S4) USB7(S4) PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) [...] Mar 10 20:26:39 store /bsd: acpitimer0 at acpi0: 3579545 Hz, 24 bits Mar 10 20:26:39 store /bsd: acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat Mar 10 20:26:39 store /bsd: cpu0 at mainbus0: apid 0 (boot processor) Mar 10 20:26:39 store /bsd: cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz, 1796.21 MHz Mar 10 20:26:39 store /bsd: 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,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT Mar 10 20:26:39 store /bsd: cpu0: 256KB 64b/line 8-way L2 cache Mar 10 20:26:39 store /bsd: cpu0: TSC frequency 1796209080 Hz Mar 10 20:26:39 store /bsd: cpu0: smt 0, core 0, package 0 Mar 10 20:26:39 store /bsd: mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges Mar 10 20:26:39 store /bsd: cpu0: apic clock running at 99MHz Mar 10 20:26:39 store /bsd: cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE Mar 10 20:26:39 store /bsd: cpu1 at mainbus0: apid 2 (application processor) Mar 10 20:26:39 store /bsd: cpu1: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz, 1795.92 MHz Mar 10 20:26:39 store /bsd: 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,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT Mar 10 20:26:39 store /bsd: cpu1: 256KB 64b/line 8-way L2 cache Mar 10 20:26:39 store /bsd: cpu1: smt 0, core 1, package 0 Mar 10 20:26:39 store /bsd: ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins Mar 10 20:26:39 store /bsd: acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63 Mar 10 20:26:39 store /bsd: acpihpet0 at acpi0: 14318179 Hz Mar 10 20:26:39 store /bsd: acpiprt0 at acpi0: bus 0 (PCI0) Mar 10 20:26:39 store /bsd: acpiprt1 at acpi0: bus -1 (P0P1) Mar 10 20:26:39 store /bsd: acpiprt2 at acpi0: bus 2 (RP01) Mar 10 20:26:39 store /bsd: acpiprt3 at acpi0: bus 3 (RP02) Mar 10 20:26:39 store /bsd: acpiprt4 at acpi0: bus -1 (RP03) Mar 10 20:26:39 store /bsd: acpiprt5 at acpi0: bus -1 (RP04) Mar 10 20:26:39 store /bsd: acpiprt6 at acpi0: bus -1 (RP05) Mar 10 20:26:39 store /bsd: acpiprt7 at acpi0: bus -1 (RP06) Mar 10 20:26:39 store /bsd: acpiprt8 at acpi0: bus -1 (RP07) Mar 10 20:26:39 store /bsd: acpiprt9 at acpi0: bus -1 (RP08) Mar 10 20:26:39 store /bsd: acpiprt10 at acpi0: bus 1 (PEG0) Mar 10 20:26:39 store /bsd: acpiprt11 at acpi0: bus -1 (PEG1) Mar 10 20:26:39 store /bsd: acpiprt12 at acpi0: bus -1 (PEG2) Mar 10 20:26:39 store /bsd: acpiprt13 at acpi0: bus -1 (PEG3) Mar 10 20:26:39 store /bsd: acpiec0 at acpi0: not present Mar 10 20:26:39 store /bsd: acpicpu0 at acpi0: C2(350@80 mwait.1@0x20), C1(1000@1 mwait.1), PSS Mar 10 20:26:39 store /bsd: acpicpu1 at acpi0: C2(350@80 mwait.1@0x20), C1(1000@1 mwait.1), PSS Mar 10 20:26:39 store /bsd: acpipwrres0 at acpi0: FN00, resource for FAN0 Mar 10 20:26:39 store /bsd: acpipwrres1 at acpi0: FN01, resource for FAN1 Mar 10 20:26:39 store /bsd: acpipwrres2 at acpi0: FN02, resource for FAN2 Mar 10 20:26:39 store /bsd: acpipwrres3 at acpi0: FN03, resource for FAN3 Mar 10 20:26:39 store /bsd: acpipwrres4 at acpi0: FN04, resource for FAN4 Mar 10 20:26:39 store /bsd: acpitz0 at acpi0: critical temperature is 105 degC Mar 10 20:26:39 store /bsd: acpitz1 at acpi0: critical temperature is 105 degC Mar 10 20:26:39 store /bsd: acpitz2 at acpi0: critical temperature is 126 degC Mar 10 20:26:39 store /bsd: "INT3F0D" at acpi0 not configured Mar 10 20:26:39 store /bsd: "PNP0303" at acpi0 not configured Mar 10 20:26:39 store /bsd: "PNP0400" at acpi0 not configured Mar 10 20:26:39 store /bsd: "PNP0501" at acpi0 not configured Mar 10 20:26:39 store /bsd: acpibtn0 at acpi0: PWRB Mar 10 20:26:39 store /bsd: "INT3394" at acpi0 not configured Mar 10 20:26:39 store /bsd: "PNP0C0B" at acpi0 not configured Mar 10 20:26:39 store last message repeated 4 times Mar 10 20:26:39 store /bsd: acpivideo0 at acpi0: GFX0 Mar 10 20:26:39 store /bsd: acpivout0 at acpivideo0: DD02 Mar 10 20:26:39 store /bsd: cpu0: Enhanced SpeedStep 1796 MHz: speeds: 1800, 1700, 1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz Mar 10 20:26:39 store /bsd: pci0 at mainbus0 bus 0 Mar 10 20:26:39 store /bsd: pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09 Mar 10 20:26:39 store /bsd: ppb0 at pci0 dev 1 function 0 "Intel Core 3G PCIE" rev 0x09: msi Mar 10 20:26:39 store /bsd: pci1 at ppb0 bus 1 Mar 10 20:26:39 store /bsd: mpii0 at pci1 dev 0 function 0 "Symbios Logic SAS2008" rev 0x02: msi Mar 10 20:26:39 store /bsd: mpii0: Eval Board, firmware 2.0.50.0 IR, MPI 2.0 Mar 10 20:26:39 store /bsd: scsibus1 at mpii0: 128 targets Mar 10 20:26:39 store /bsd: inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 2500" rev 0x09 Mar 10 20:26:39 store /bsd: drm0 at inteldrm0 Mar 10 20:26:39 store /bsd: inteldrm0: msi Mar 10 20:26:39 store /bsd: inteldrm0: 1920x1200, 32bpp Mar 10 20:26:39 store /bsd: wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) Mar 10 20:26:39 store /bsd: wsdisplay0: screen 1-5 added (std, vt100 emulation) Mar 10 20:26:39 store /bsd: "Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured Mar 10 20:26:39 store /bsd: ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 16 Mar 10 20:26:39 store /bsd: usb0 at ehci0: USB revision 2.0 Mar 10 20:26:39 store /bsd: uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 Mar 10 20:26:39 store /bsd: azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi Mar 10 20:26:39 store /bsd: azalia0: codecs: Realtek ALC662, Intel/0x2806, using Realtek ALC662 Mar 10 20:26:39 store /bsd: audio0 at azalia0 Mar 10 20:26:39 store /bsd: ppb1 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi Mar 10 20:26:39 store /bsd: pci2 at ppb1 bus 2 Mar 10 20:26:39 store /bsd: ppb2 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi Mar 10 20:26:39 store /bsd: pci3 at ppb2 bus 3 Mar 10 20:26:39 store /bsd: re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x07: RTL8168E/8111E-VL (0x2c80), msi, address b8:97:5a:5c:28:df Mar 10 20:26:39 store /bsd: rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 5 Mar 10 20:26:39 store /bsd: ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23 Mar 10 20:26:39 store /bsd: usb1 at ehci1: USB revision 2.0 Mar 10 20:26:39 store /bsd: uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 Mar 10 20:26:39 store /bsd: pcib0 at pci0 dev 31 function 0 "Intel NM70 LPC" rev 0x04 Mar 10 20:26:39 store /bsd: ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI 1.3 Mar 10 20:26:39 store /bsd: ahci0: port 0: 6.0Gb/s Mar 10 20:26:39 store /bsd: ahci0: port 2: 3.0Gb/s Mar 10 20:26:39 store /bsd: ahci0: port 4: 3.0Gb/s Mar 10 20:26:39 store /bsd: ahci0: port 5: 3.0Gb/s Mar 10 20:26:39 store /bsd: scsibus2 at ahci0: 32 targets Mar 10 20:26:39 store /bsd: sd0 at scsibus2 targ 0 lun 0: <ATA, SanDisk SDSSDP06, 2.0.> SCSI3 0/direct fixed naa.5001b4498e7f1be5 Mar 10 20:26:39 store /bsd: sd0: 61057MB, 512 bytes/sector, 125045424 sectors, thin Mar 10 20:26:39 store /bsd: sd1 at scsibus2 targ 2 lun 0: <ATA, WDC WD30EZRX-00D, 80.0> SCSI3 0/direct fixed naa.50014ee0590e804b Mar 10 20:26:39 store /bsd: sd1: 2861588MB, 512 bytes/sector, 5860533168 sectors Mar 10 20:26:39 store /bsd: sd2 at scsibus2 targ 4 lun 0: <ATA, WDC WD30EZRX-00D, 80.0> SCSI3 0/direct fixed naa.50014ee0590e892f Mar 10 20:26:39 store /bsd: sd2: 2861588MB, 512 bytes/sector, 5860533168 sectors Mar 10 20:26:39 store /bsd: sd3 at scsibus2 targ 5 lun 0: <ATA, ST2000DM001-9YN1, CC4C> SCSI3 0/direct fixed naa.5000c50050f08f56 Mar 10 20:26:39 store /bsd: sd3: 1907729MB, 512 bytes/sector, 3907029168 sectors Mar 10 20:26:39 store /bsd: ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2 int 18 Mar 10 20:26:39 store /bsd: iic0 at ichiic0 Mar 10 20:26:39 store /bsd: spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 Mar 10 20:26:39 store /bsd: spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-12800 Mar 10 20:26:39 store /bsd: isa0 at pcib0 Mar 10 20:26:39 store /bsd: isadma0 at isa0 Mar 10 20:26:39 store /bsd: com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo Mar 10 20:26:39 store /bsd: pckbc0 at isa0 port 0x60/5 irq 1 irq 12 Mar 10 20:26:39 store /bsd: pckbd0 at pckbc0 (kbd slot) Mar 10 20:26:39 store /bsd: wskbd0 at pckbd0: console keyboard, using wsdisplay0 Mar 10 20:26:39 store /bsd: pcppi0 at isa0 port 0x61 Mar 10 20:26:39 store /bsd: spkr0 at pcppi0 Mar 10 20:26:39 store /bsd: lpt0 at isa0 port 0x378/4 irq 7 Mar 10 20:26:39 store /bsd: it0 at isa0 port 0x2e/2: IT8728F rev 1, EC port 0xa30 Mar 10 20:26:39 store /bsd: vmm disabled by firmware Mar 10 20:26:39 store /bsd: vmm at mainbus0 not configured Mar 10 20:26:39 store /bsd: uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 Mar 10 20:26:39 store /bsd: sd4 at scsibus1 targ 2 lun 0: <ATA, WDC WD10SPCX-21K, 1A01> SCSI3 0/direct fixed naa.50014ee604a6cef1 Mar 10 20:26:39 store /bsd: sd4: 953869MB, 512 bytes/sector, 1953525168 sectors Mar 10 20:26:39 store /bsd: sd5 at scsibus1 targ 4 lun 0: <ATA, ST2000DM001-9YN1, CC4C> SCSI3 0/direct fixed naa.5000c50050e23c7f Mar 10 20:26:39 store /bsd: sd5: 1907729MB, 512 bytes/sector, 3907029168 sectors Mar 10 20:26:39 store /bsd: sd6 at scsibus1 targ 5 lun 0: <ATA, ST2000DM001-9YN1, CC4C> SCSI3 0/direct fixed naa.5000c50050cc8825 Mar 10 20:26:39 store /bsd: sd6: 1907729MB, 512 bytes/sector, 3907029168 sectors Mar 10 20:26:39 store /bsd: ugen0 at uhub2 port 2 "ATMEL AVRISP mkII" rev 1.10/2.00 addr 3 Mar 10 20:26:39 store /bsd: uhub3 at uhub2 port 3 configuration 1 interface 0 "NEC hub" rev 2.00/1.00 addr 4 Mar 10 20:26:39 store /bsd: uhub4 at uhub3 port 3 configuration 1 interface 0 "ATEN International product 0x8021" rev 1.10/1.00 addr 5 Mar 10 20:26:39 store /bsd: uhidev0 at uhub4 port 1 configuration 1 interface 0 "IOGEAR GCS1804 V1.5.141" rev 1.10/1.00 addr 6 Mar 10 20:26:39 store /bsd: uhidev0: iclass 3/1 Mar 10 20:26:39 store /bsd: ukbd0 at uhidev0: 8 variable keys, 6 key codes Mar 10 20:26:39 store /bsd: wskbd1 at ukbd0 mux 1 Mar 10 20:26:39 store /bsd: wskbd1: connecting to wsdisplay0 Mar 10 20:26:39 store /bsd: uhidev1 at uhub4 port 1 configuration 1 interface 1 "IOGEAR GCS1804 V1.5.141" rev 1.10/1.00 addr 6 Mar 10 20:26:39 store /bsd: uhidev1: iclass 3/1 Mar 10 20:26:39 store /bsd: ums0 at uhidev1: 5 buttons, Z dir Mar 10 20:26:39 store /bsd: wsmouse0 at ums0 mux 0 Mar 10 20:26:39 store /bsd: uhidev2 at uhub4 port 2 configuration 1 interface 0 "Logitech USB Trackball" rev 1.10/14.00 addr 7 Mar 10 20:26:39 store /bsd: uhidev2: iclass 3/1 Mar 10 20:26:39 store /bsd: ums1 at uhidev2: 5 buttons Mar 10 20:26:39 store /bsd: wsmouse1 at ums1 mux 0 Mar 10 20:26:39 store /bsd: uaudio0 at uhub2 port 4 configuration 1 interface 0 "Burr-Brown from TI USB Audio CODEC" rev 1.10/1.00 addr 8 Mar 10 20:26:39 store /bsd: uaudio0: audio rev 1.00, 2 mixer controls Mar 10 20:26:39 store /bsd: audio1 at uaudio0 Mar 10 20:26:39 store /bsd: uhidev3 at uhub2 port 4 configuration 1 interface 3 "Burr-Brown from TI USB Audio CODEC" rev 1.10/1.00 addr 8 Mar 10 20:26:39 store /bsd: uhidev3: iclass 3/0 Mar 10 20:26:39 store /bsd: uhid0 at uhidev3: input=1, output=0, feature=0 Mar 10 20:26:39 store /bsd: uhub5 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 Mar 10 20:26:39 store /bsd: vscsi0 at root Mar 10 20:26:39 store /bsd: scsibus3 at vscsi0: 256 targets Mar 10 20:26:39 store /bsd: softraid0 at root Mar 10 20:26:39 store /bsd: scsibus4 at softraid0: 256 targets Mar 10 20:26:39 store /bsd: sd7 at scsibus4 targ 1 lun 0: <OPENBSD, SR RAID 1, 006> SCSI2 0/direct fixed Mar 10 20:26:39 store /bsd: sd7: 2759181MB, 512 bytes/sector, 5650803952 sectors Mar 10 20:26:39 store /bsd: root on sd0a (2a081791fe686cf5.a) swap on sd0b dump on sd0b Mar 10 20:26:40 store savecore: no core dump Mar 10 20:34:36 store syslogd: start
