Upgraded to 6.8 and the problem vanished. Which is odd because I could have sworn I already had...
Thanks! On Sun, Nov 22, 2020 at 08:37:04AM -0600, [email protected] wrote: > >Synopsis: panic when file too large to fit on usb stick > >Category: system > >Environment: > System : OpenBSD 6.7 > Details : OpenBSD 6.7 (GENERIC.MP) #5: Wed Oct 28 01:24:43 MDT 2020 > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > >Description: > While attempting to write an install image to a usb stick after some > time dd completed showing its usual output. However, the in was more than the > out. Leading me to believe the file was too large. It did not return to my > `$' prompt. After a minute or two I hit `enter'. Upon doing so I was greeted > with a panic. > >How-To-Repeat: > 1. Choose a file too large for a usb stick > 2. dd if=/largefile of=/dev/rsdXc bs=1m > 3. wait > >Fix: > Don't do it. > > > db_enter() at db_enter+0x10 > panic(fffffff81c62756) at panic+0x128 > ehci_device_clear_toggle(ffff800001490580) at ehci_device_clear_toggle+0x47 > umass_bbb_state(fffffd811debc738,ffff8000012e9000,d) at umass_bbb_state+0xaf > usb_transfer_complete(fffffd811debc738) at usb_transfer_complete+0x1f1 > ehci_softintr(ffff800000684000) at ehci_softintr+0x155 > softintr_dispatch(1) at softintr_dispatch+0xf2 > Xsoftnet() at Xsoftnet+0x1f > acpicpu_idle() at acpicpu_idle_0x14d > end trace frame: 0x0, count: 5 > > > dmesg: > OpenBSD 6.7 (GENERIC.MP) #5: Wed Oct 28 01:24:43 MDT 2020 > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 4156157952 (3963MB) > avail mem = 4017582080 (3831MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xdae9c000 (64 entries) > bios0: vendor LENOVO version "83ET67WW (1.37 )" date 11/28/2011 > bios0: LENOVO 4177RVU > acpi0 at bios0: ACPI 4.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SLIC SSDT SSDT SSDT HPET APIC MCFG ECDT ASF! TCPA > SSDT SSDT UEFI UEFI UEFI > acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP4(S4) EHC1(S3) EHC2(S3) > HDEF(S4) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpihpet0 at acpi0: 14318179 Hz > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz, 2492.30 MHz, 06-2a-07 > 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,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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 99MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE > cpu1 at mainbus0: apid 1 (application processor) > cpu1: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz, 2491.91 MHz, 06-2a-07 > 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,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 1, core 0, package 0 > cpu2 at mainbus0: apid 2 (application processor) > cpu2: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz, 2491.92 MHz, 06-2a-07 > 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,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu2: 256KB 64b/line 8-way L2 cache > cpu2: smt 0, core 1, package 0 > cpu3 at mainbus0: apid 3 (application processor) > cpu3: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz, 2491.91 MHz, 06-2a-07 > 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,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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, 24 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xf8000000, bus 0-63 > acpiec0 at acpi0 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (PEG_) > acpiprt2 at acpi0: bus 2 (EXP1) > acpiprt3 at acpi0: bus 3 (EXP2) > acpiprt4 at acpi0: bus 5 (EXP4) > acpiprt5 at acpi0: bus 13 (EXP5) > acpicpu0 at acpi0: C3(350@104 io@0x415), C1(1000@1 halt), PSS > acpicpu1 at acpi0: C3(350@104 io@0x415), C1(1000@1 halt), PSS > acpicpu2 at acpi0: C3(350@104 io@0x415), C1(1000@1 halt), PSS > acpicpu3 at acpi0: C3(350@104 io@0x415), C1(1000@1 halt), PSS > acpipwrres0 at acpi0: PUBS, resource for EHC1, EHC2 > acpitz0 at acpi0: critical temperature is 98 degC > acpibtn0 at acpi0: LID_ > acpibtn1 at acpi0: SLPB > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpicmos0 at acpi0 > tpm0 at acpi0: TPM_ addr 0xfed40000/0x5000, device 0x0000104a rev 0x4e > acpibat0 at acpi0: BAT0 model "42T4791" serial 10674 type LION oem "SANYO" > acpiac0 at acpi0: AC unit online > acpithinkpad0 at acpi0: version 1.0 > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > acpivideo0 at acpi0: VID_ > acpivout0 at acpivideo0: LCD0 > acpivideo1 at acpi0: VID_ > cpu0: using VERW MDS workaround (except on vmm entry) > cpu0: Enhanced SpeedStep 2492 MHz: speeds: 2501, 2500, 2200, 2000, 1800, > 1600, 1400, 1200, 1000, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 > drm0 at inteldrm0 > inteldrm0: msi, SANDYBRIDGE, gen 6 > "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address > 00:21:cc:bb:c2:9c > ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 16 > 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 6 Series HD Audio" rev 0x04: msi > azalia0: codecs: Conexant CX20590, Intel/0x2805, using Conexant CX20590 > audio0 at azalia0 > ppb0 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi > pci1 at ppb0 bus 2 > ppb1 at pci0 dev 28 function 1 "Intel 6 Series PCIE" rev 0xb4: msi > pci2 at ppb1 bus 3 > iwn0 at pci2 dev 0 function 0 "Intel WiFi Link 1000" rev 0x00: msi, MIMO > 1T2R, BGS, address 74:e5:0b:c3:7d:02 > ppb2 at pci0 dev 28 function 3 "Intel 6 Series PCIE" rev 0xb4: msi > pci3 at ppb2 bus 5 > ppb3 at pci0 dev 28 function 4 "Intel 6 Series PCIE" rev 0xb4: msi > pci4 at ppb3 bus 13 > sdhc0 at pci4 dev 0 function 0 "Ricoh 5U822 SD/MMC" rev 0x08: apic 2 int 16 > sdhc0: SDHC 3.0, 50 MHz base clock > sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, dma > ehci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x04: 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 > pcib0 at pci0 dev 31 function 0 "Intel QM67 LPC" rev 0x04 > ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x04: msi, AHCI 1.3 > ahci0: port 0: 3.0Gb/s > ahci0: port 1: 1.5Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, HITACHI HTS72323, EC2Z> > naa.5000cca6d4cb8073 > sd0: 305245MB, 512 bytes/sector, 625142448 sectors > cd0 at scsibus1 targ 1 lun 0: <Optiarc, DVD RW AD-7740H, 1.S0> removable > ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x04: apic 2 int > 18 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > 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 > wsmouse1 at pms0 mux 0 > pms0: Synaptics touchpad, firmware 7.2, 0x1c0b1 0xb40000 0x0 0xd047b1 0xa0000 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > aps0 at isa0 port 0x1600/31 > uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.00 addr 2 > uvideo0 at uhub2 port 6 configuration 1 interface 0 "Chicony Electronics Co., > Ltd. Integrated Camera" rev 2.00/7.52 addr 3 > video0 at uvideo0 > uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.00 addr 2 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (4b548a3aeeb31597.a) swap on sd0b dump on sd0b > inteldrm0: 1366x768, 32bpp > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0 > wsdisplay0: screen 1-5 added (std, vt100 emulation) > > usbdevs: > Controller /dev/usb0: > addr 01: 8086:0000 Intel, EHCI root hub > high speed, self powered, config 1, rev 1.00 > driver: uhub0 > addr 02: 8087:0024 Intel, Rate Matching Hub > high speed, self powered, config 1, rev 0.00 > driver: uhub2 > addr 03: 04f2:b221 Chicony Electronics Co., Ltd., Integrated Camera > high speed, power 200 mA, config 1, rev 7.52 > driver: uvideo0 > Controller /dev/usb1: > addr 01: 8086:0000 Intel, EHCI root hub > high speed, self powered, config 1, rev 1.00 > driver: uhub1 > addr 02: 8087:0024 Intel, Rate Matching Hub > high speed, self powered, config 1, rev 0.00 > driver: uhub3 > addr 03: 0930:6545 , USB Flash Memory > high speed, power 200 mA, config 1, rev 1.00, iSerial > 00187D0A4262ED91500076D9 > driver: umass0 >
