On Sat, Aug 8, 2015 at 2:12 PM, Philip Guenther <[email protected]> wrote:
> On Saturday, August 8, 2015, Dan Becker <[email protected]> wrote: > >> When connecting to a serial port with a usb to serial adapter. Unplugging >> the usb connection without closing the session causes my system to drop to >> ddb. >> >> Can someone else try to verify this ? >> >> No flags, simply 'cu /dev/cuaU0 ' >> >> http://1drv.ms/1Dy9w4J >> >> ddb screenie ^ > > > dmesg? > > inline... disk wasn't mounted properly because this is probably the 4th time I repeated the process to make sure I could :) $ cat /var/run/dmesg.boot OpenBSD 5.7 (GENERIC.MP) #881: Sun Mar 8 11:04:17 MDT 2015 [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4160286720 (3967MB) avail mem = 4045619200 (3858MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xfb4c0 (43 entries) bios0: vendor FUJITSU // Phoenix Technologies Ltd. version "Version 1.15" date 07/05/2011 bios0: FUJITSU LIFEBOOK S751 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SLIC SSDT SSDT HPET APIC MCFG ASF! TCPA SSDT SSDT UEFI UEFI UEFI acpi0: wakeup devices UAR1(S3) HDEF(S4) PCE0(S4) PCE3(S3) GLAN(S4) LID_(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) i5-2520M CPU @ 2.50GHz, 2494.69 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC 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) i5-2520M CPU @ 2.50GHz, 2494.34 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC 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) i5-2520M CPU @ 2.50GHz, 2494.34 MHz cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC 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) i5-2520M CPU @ 2.50GHz, 2494.34 MHz cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC 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 addr 0xf8000000, bus 0-63 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (P0P2) acpiprt2 at acpi0: bus 1 (PCE0) acpiprt3 at acpi0: bus 10 (PCE2) acpiprt4 at acpi0: bus 11 (PCE3) acpiprt5 at acpi0: bus 12 (PCE7) acpiec0 at acpi0 acpicpu0 at acpi0: C2, C1, PSS acpicpu1 at acpi0: C2, C1, PSS acpicpu2 at acpi0: C2, C1, PSS acpicpu3 at acpi0: C2, C1, PSS acpiac0 at acpi0: AC unit online acpibat0 at acpi0: CMB1 model "CP483691-01" serial 02A-Z110813001293Z type LION oem "Fujitsu" acpibat1 at acpi0: CMB2 not present acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: PWRB acpibtn2 at acpi0: SLPB acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: LCD_ cpu0: Enhanced SpeedStep 2494 MHz: speeds: 2501, 2500, 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 vga1 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 intagp at vga1 not configured inteldrm0 at vga1 drm0 at inteldrm0 inteldrm0: 1366x768 wsdisplay0 at vga1 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured puc0 at pci0 dev 22 function 3 "Intel 6 Series KT" rev 0x04: ports: 1 com com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo com4: probed fifo depth: 0 bytes em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address b0:99:28:cb:b6:d3 ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 23 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "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: Realtek ALC269, AT&T/Lucent/0x1040, Intel/0x2805, using Realtek ALC269 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 2 "Intel 6 Series PCIE" rev 0xb4: msi pci2 at ppb1 bus 10 iwn0 at pci2 dev 0 function 0 "Intel Centrino Advanced-N 6205" rev 0x34: msi, MIMO 2T2R, MoW, address 08:11:96:59:2b:18 ppb2 at pci0 dev 28 function 3 "Intel 6 Series PCIE" rev 0xb4: msi pci3 at ppb2 bus 11 xhci0 at pci3 dev 0 function 0 "NEC xHCI" rev 0x04: msi usb1 at xhci0: USB revision 3.0 uhub1 at usb1 "NEC xHCI root hub" rev 3.00/1.00 addr 1 ppb3 at pci0 dev 28 function 7 "Intel 6 Series PCIE" rev 0xb4: msi pci4 at ppb3 bus 12 rtsx0 at pci4 dev 0 function 0 "Realtek RTS5209 Card Reader" rev 0x01: msi sdmmc0 at rtsx0 "Realtek RTS5209 Card Reader" rev 0x01 at pci4 dev 0 function 1 not configured ehci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 22 usb2 at ehci1: USB revision 2.0 uhub2 at usb2 "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 scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, ST9320423AS, 0002> SCSI3 0/direct fixed naa.5000c5003da73ad3 sd0: 305245MB, 512 bytes/sector, 625142448 sectors cd0 at scsibus1 targ 2 lun 0: <MATSHITA, DVD-RAM UJ8B0, 1.00> ATAPI 5/cdrom removable ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x04: apic 2 int 19 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600 SO-DIMM spdmem1 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-10600 SO-DIMM isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 wsmouse1 at pms0 mux 0 pms0: Synaptics touchpad, firmware 7.2 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 uhub3 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uvideo0 at uhub3 port 6 configuration 1 interface 0 "Chicony Electronics Co., Ltd. FJ Camera" rev 2.00/37.59 addr 3 video0 at uvideo0 scsibus2 at sdmmc0: 2 targets, initiator 0 sd1 at scsibus2 targ 1 lun 0: <SD/MMC, Drive #01, > SCSI2 0/direct fixed sd1: 15193MB, 512 bytes/sector, 31116288 sectors uhub4 at uhub1 port 3 "Apple, Inc. Keyboard Hub" rev 2.00/96.15 addr 2 uhidev0 at uhub4 port 2 configuration 1 interface 0 "Apple Inc. Apple Keyboard" rev 2.00/0.74 addr 3 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 5 key codes, country code 33 wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub4 port 2 configuration 1 interface 1 "Apple Inc. Apple Keyboard" rev 2.00/0.74 addr 3 uhidev1: iclass 3/0 uhid0 at uhidev1: input=1, output=0, feature=0 uhidev2 at uhub4 port 3 configuration 1 interface 0 "Logitech USB Receiver" rev 2.00/12.01 addr 4 uhidev2: iclass 3/1 ukbd1 at uhidev2: 8 variable keys, 6 key codes wskbd2 at ukbd1 mux 1 wskbd2: connecting to wsdisplay0 uhidev3 at uhub4 port 3 configuration 1 interface 1 "Logitech USB Receiver" rev 2.00/12.01 addr 4 uhidev3: iclass 3/1, 8 report ids ums0 at uhidev3 reportid 2: 16 buttons, Z dir wsmouse2 at ums0 mux 0 uhid1 at uhidev3 reportid 3: input=4, output=0, feature=0 uhid2 at uhidev3 reportid 4: input=1, output=0, feature=0 uhid3 at uhidev3 reportid 8: input=1, output=0, feature=0 uhidev4 at uhub4 port 3 configuration 1 interface 2 "Logitech USB Receiver" rev 2.00/12.01 addr 4 uhidev4: iclass 3/0, 33 report ids uhid4 at uhidev4 reportid 16: input=6, output=6, feature=0 uhid5 at uhidev4 reportid 17: input=19, output=19, feature=0 uhid6 at uhidev4 reportid 32: input=14, output=14, feature=0 uhid7 at uhidev4 reportid 33: input=31, output=31, feature=0 uhub5 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uhub6 at uhub5 port 3 "O2 Micro OZ776 Hub" rev 1.10/1.10 addr 3 ugen0 at uhub6 port 2 "O2 O2Micro CCID SC Reader" rev 1.10/1.10 addr 4 ugen1 at uhub5 port 4 "Broadcom Corp BCM20702A0" rev 2.00/1.12 addr 5 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets softraid0: sd2 was not shutdown properly sd2 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed sd2: 305242MB, 512 bytes/sector, 625136753 sectors root on sd2a (bf18a6a4160af93d.a) swap on sd2b dump on sd2b WARNING: / was not properly unmounted -- --Dan
