hello guys, don't know if this is a real bug, a misconfiguration of my /etc/fstab, or already solved in -current.
when i have my /win (windows 7) ntfs mount and run daily(8), the kernel panics. if i unmount /win, daily(8) exits normally. i didn't set up my mail(1)/smtpd(8) properly, so sendbug(1) didn't work, yet. but i made a copy of it at the bottom of this mail. it took me a while to figure out, why X just freezes every day at 0:30 am, and my first try was to apply the bgpd patch. I even succeeded in recompiling the kernel thanks to your great documentation and noticed afterwards, that i didn't have to and bgpd has nothing to do with it :) in the console i finally saw the panic and the ntfs line. so the problem was obvious. but to get out of the debugger was again a little struggle to a simple man like me. perhaps a line to the crash(8) manpage and the command `boot dump` would be nice. the problem is solved for me, but i want to let you know. hope you guys can do something with the infos i provide. thanks for your great work, sebastian. >Synopsis: i got a kernel panic each time i run /etc/daily and have my ntfs >parition mounted. >Category: kernel >Environment: System : OpenBSD 5.2 Details : OpenBSD 5.2 (GENERIC.MP) #0: Wed Dec 19 15:55:31 CET 2012 phancy@sqrt2.Speedport_W_504V_Typ_A:/home/phancy/src/sys/arch/i386/compile/GENERIC.MP Architecture: OpenBSD.i386 Machine : i386 >Description: kernel panics when i run the /etc/daily script and my windows partition is mounted. i have following /etc/fstab line: 3d7d414f73ffa075.j /win ntfs ro,nodev,nosuid 0 0 when i unmount /win and run then the daily script it exits normal. i rebuilt the kernel with the bgpd patch to narrow down the problem why my X just freezed everyday at 0:30 am. so don't be confused with the built time, i didn't change any kernel parameters but followed -stable as described in the faqs. the problem was before and after the new kernel. >How-To-Repeat: mount_ntfs /dev/sd0j /win ksh /etc/daily >Fix: umount /win ksh /etc/daily and don't have /win mount at 0:30 am. ometric Coprocessor" rev 1.01/0.02 addr 2 ugen1 at uhub3 port 2 "Lenovo Computer Corp ThinkPad Bluetooth with Enhanced Data Rate II" rev 2.00/3.99 addr 3 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (3d7d414f73ffa075.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted panic: malloc: out of space in kmem_map Stopped at Debugger+0x4: popl %ebp RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC! IF RUNNING SMP, USE 'mach ddbcpu <#>' AND 'trace' ON OTHER PROCESSORS, TOO. DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION! ddb{0}> Debugger(d08e8d26,f5e3bbb8,d08c4bf0,f5e3bbb8,d73aac80) at Debugger+0x4 panic(d08c4bf0,0,1000,0,0) at panic+0x5d malloc(1000,7f,1,d08cb172,0) at malloc+0x5d7 ntfs_ntlookupfile(d46a3000,f6399400,f5e3bed0,f5e3bebc,d9cc6e8c) at ntfs_ntlookupfile+0x100 ntfs_vgetex(f5e3bd40,d9cc6e8c,d9cc6e8c,f6399400,f5e3bebc) at ntfs_vgetex+0x10a5 VOP_LOOKUP(f6399400,f5e3bebc,f5e3bed0,f5e3bebc,20) at VOP_LOOKUP+0x2f vfs_lookup(f5e3bea8,d9f14c00,400,f5e3bec4,f62a2708) at vfs_lookup+0x27b namei(f5e3bea8,1,d9f77a50,d9cc6e8c,318) at namei+0x221 dofstatat(d9cc6e8c,ffffff9c,7fc78e00,25a3b920,2) at dofstatat+0x5d sys_lstat(d9cc6e8c,f5e3bf64,f5e3bf84,d03eb0d3,d09cfcfc) at sys_lstat+0x38 syscall() at syscall+0x12c --- syscall (number 0) --- 0x2: ddb{0}> PID PPID PGRP UID S FLAGS WAIT COMMAND * 6983 15569 15569 0 7 0 perl 15569 19636 15569 0 3 0x88 pause ksh 19636 29665 19636 0 3 0x88 pause ksh 15932 1 15932 1000 3 0x80 select ssh-agent 18095 9297 9297 67 3 0x80 netcon httpd 17839 9297 9297 67 3 0x80 netcon httpd 20327 9297 9297 67 3 0x80 netcon httpd 31794 9297 9297 67 3 0x80 netcon httpd 26614 9297 9297 67 3 0x80 netcon httpd 15673 1 15673 0 3 0x80 ttyin getty 13886 1 13886 0 3 0x80 ttyin getty 18645 1 18645 0 3 0x80 ttyin getty 28430 1 28430 0 3 0x80 ttyin getty 29665 1 29665 1000 3 0x88 pause ksh 24255 1 24255 0 3 0x80 select cron 23303 1 23303 0 3 0x80 kqread apmd 13012 1 13012 99 3 0x80 poll sndiod 15767 1 15767 0 3 0x80 select inetd 9297 1 9297 67 3 0x80 select httpd 21522 18185 18185 95 3 0x80 kqread smtpd 11203 18185 18185 95 3 0x80 kqread smtpd 25186 18185 18185 95 3 0x80 kqread smtpd 9255 18185 18185 95 3 0x80 kqread smtpd 14901 18185 18185 95 3 0x80 kqread smtpd 29123 18185 18185 95 3 0x80 kqread smtpd 13320 18185 18185 95 3 0x80 kqread smtpd 21473 18185 18185 95 3 0x80 kqread smtpd 18185 1 18185 0 3 0x80 kqread smtpd 31968 1 31968 0 3 0x80 select sshd 25053 0 0 0 3 0x100280 nfsidl nfsio 14857 0 0 0 3 0x100280 nfsidl nfsio 21034 0 0 0 3 0x100280 nfsidl nfsio 16505 0 0 0 3 0x100280 nfsidl nfsio 1676 19737 19737 0 3 0x80 nfsd nfsd 22090 19737 19737 0 3 0x80 nfsd nfsd 30397 19737 19737 0 3 0x80 nfsd nfsd 28819 19737 19737 0 3 0x80 nfsd nfsd 19737 1 19737 0 3 0x80 netcon nfsd 15746 1 15746 0 3 0x80 select mountd 25432 1 25432 28 3 0x80 poll portmap 6455 29650 29650 74 3 0x80 bpf pflogd 29650 1 29650 0 3 0x80 netio pflogd 28850 3039 3039 73 3 0x80 poll syslogd 3039 1 3039 0 3 0x80 netio syslogd 24033 1 24033 77 3 0x80 poll dhclient 15309 1 18785 0 3 0x80 poll dhclient 11526 1 11526 77 3 0x80 poll dhclient 15473 1 18785 0 3 0x80 poll dhclient 16 0 0 0 3 0x100200 aiodoned aiodoned 15 0 0 0 3 0x100200 syncer update 14 0 0 0 3 0x100200 cleaner cleaner 13 0 0 0 3 0x100200 reaper reaper 12 0 0 0 3 0x100200 pgdaemon pagedaemon 11 0 0 0 3 0x100200 bored crypto 10 0 0 0 3 0x100200 pftm pfpurge 9 0 0 0 3 0x100200 usbtsk usbtask 8 0 0 0 3 0x100200 usbatsk usbatsk 7 0 0 0 3 0x100200 bored intelrel 6 0 0 0 3 0x100200 acpi0 acpi0 5 0 0 0 7 0x40100200 idle1 4 0 0 0 3 0x100200 bored syswq 3 0 0 0 3 0x40100200 idle0 2 0 0 0 3 0x100200 kmalloc kmthread 1 0 1 0 3 0x80 wait init 0 -1 0 0 3 0x200 scheduler swapper ddb{0}> iwn0: fatal firmware error firmware error log: error type = "NMI_INTERRUPT_WDG" (0x00000004) program counter = 0x000006E4 source line = 0x0000884A error data = 0x0000000203630000 branch link = 0x000005AA000006E8 interrupt link = 0x000008B2000054DC time = 3375441592 driver status: tx ring 0: qid=0 cur=17 queued=0 tx ring 1: qid=1 cur=0 queued=0 tx ring 2: qid=2 cur=0 queued=0 tx ring 3: qid=3 cur=0 queued=0 tx ring 4: qid=4 cur=204 queued=0 tx ring 5: qid=5 cur=0 queued=0 tx ring 6: qid=6 cur=0 queued=0 tx ring 7: qid=7 cur=0 queued=0 tx ring 8: qid=8 cur=0 queued=0 tx ring 9: qid=9 cur=0 queued=0 tx ring 10: qid=10 cur=0 queued=0 tx ring 11: qid=11 cur=0 queued=0 tx ring 12: qid=12 cur=0 queued=0 tx ring 13: qid=13 cur=0 queued=0 tx ring 14: qid=14 cur=0 queued=0 tx ring 15: qid=15 cur=0 queued=0 tx ring 16: qid=16 cur=0 queued=0 tx ring 17: qid=17 cur=0 queued=0 tx ring 18: qid=18 cur=0 queued=0 tx ring 19: qid=19 cur=0 queued=0 rx ring: cur=23 802.11 state 4 syncing disks... 4 done WARNING: not updating battery clock OpenBSD 5.2 (GENERIC.MP) #0: Wed Dec 19 15:55:31 CET 2012 phancy@sqrt2.Speedport_W_504V_Typ_A:/home/phancy/src/sys/arch/i386/compile/GENERIC.MP cpu0: Intel(R) Core(TM)2 Duo CPU P9600 @ 2.53GHz ("GenuineIntel" 686-class) 2.53 GHz cpu0: FPU,V86,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,SBF,NXE,LONG,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,LAHF real mem = 3178491904 (3031MB) avail mem = 3115696128 (2971MB) mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 12/19/11, BIOS32 rev. 0 @ 0xfdca0, SMBIOS rev. 2.4 @ 0xe0010 (80 entries) bios0: vendor LENOVO version "6HET36WW (1.21 )" date 12/19/2011 bios0: LENOVO 281524U acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET SLIC BOOT ASF! SSDT TCPA SSDT SSDT SSDT acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP0(S4) EXP1(S4) EXP2(S4) EXP3(S4) PCI1(S4) USB0(S3) USB3(S3) USB5(S3) EHC0(S3) EHC1(S3) HDEF(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpiec0 at acpi0 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: apic clock running at 266MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 Duo CPU P9600 @ 2.53GHz ("GenuineIntel" 686-class) 2.53 GHz cpu1: FPU,V86,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,SBF,NXE,LONG,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,LAHF ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpimcfg0 at acpi0 addr 0xe0000000, bus 0-63 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (AGP_) acpiprt2 at acpi0: bus 2 (EXP0) acpiprt3 at acpi0: bus 3 (EXP1) acpiprt4 at acpi0: bus -1 (EXP2) acpiprt5 at acpi0: bus 5 (EXP3) acpiprt6 at acpi0: bus 14 (PCI1) acpicpu0 at acpi0: C3, C2, C1, PSS acpicpu1 at acpi0: C3, C2, C1, PSS acpipwrres0 at acpi0: PUBS acpitz0 at acpi0: critical temperature is 127 degC acpitz1 at acpi0: critical temperature is 100 degC acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB acpibat0 at acpi0: BAT0 model "42T4690" serial 8274 type LION oem "Panasonic" acpibat1 at acpi0: BAT1 not present acpiac0 at acpi0: AC unit online acpithinkpad0 at acpi0 bios0: ROM list: 0xc0000/0x10000! 0xd0000/0x1000 0xd1000/0x1000 0xd2000/0x1000 0xde000/0x1800! 0xe0000/0x10000 cpu0: Enhanced SpeedStep 2528 MHz: speeds: 2534, 2533, 1600, 800 MHz pci0 at mainbus0 bus 0: configuration mode 1 (bios) pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07 vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) intagp0 at vga1 agp0 at intagp0: aperture at 0xd0000000, size 0x10000000 inteldrm0 at vga1: apic 1 int 16 drm0 at inteldrm0 "Intel GM45 Video" rev 0x07 at pci0 dev 2 function 1 not configured "Intel GM45 HECI" rev 0x07 at pci0 dev 3 function 0 not configured puc0 at pci0 dev 3 function 3 "Intel GM45 KT" rev 0x07: ports: 1 com com3 at puc0 port 0 apic 1 int 17: ns16550a, 16 byte fifo com3: probed fifo depth: 0 bytes em0 at pci0 dev 25 function 0 "Intel ICH9 IGP M AMT" rev 0x03: msi, address 00:22:68:10:7b:52 uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 20 uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 21 uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 22 ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 1 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 82801I HD Audio" rev 0x03: msi azalia0: codecs: Conexant/0x5069 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: apic 1 int 20 pci1 at ppb0 bus 2 ppb1 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: apic 1 int 21 pci2 at ppb1 bus 3 iwn0 at pci2 dev 0 function 0 "Intel WiFi Link 5300" rev 0x00: msi, MIMO 3T3R, MoW, address 00:21:6a:54:be:6c ppb2 at pci0 dev 28 function 3 "Intel 82801I PCIE" rev 0x03: apic 1 int 23 pci3 at ppb2 bus 5 uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 16 uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 17 uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 18 ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 19 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "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 14 pcib0 at pci0 dev 31 function 0 "Intel 82801IEM LPC" rev 0x03 ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: msi, AHCI 1.2 scsibus0 at ahci0: 32 targets sd0 at scsibus0 targ 0 lun 0: <ATA, SAMSUNG MMCRE28G, VBM1> SCSI3 0/direct fixed t10.ATA_SAMSUNG_MMCRE28G8MXP-0VBL1_YC4140S926SY926A9188 sd0: 122104MB, 512 bytes/sector, 250069680 sectors cd0 at scsibus0 targ 1 lun 0: <MATSHITA, DVD-RAM UJ862AC, SB01> ATAPI 5/cdrom removable ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03: apic 1 int 23 iic0 at ichiic0 usb2 at uhci0: USB revision 1.0 uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb3 at uhci1: USB revision 1.0 uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb4 at uhci2: USB revision 1.0 uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb5 at uhci3: USB revision 1.0 uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb6 at uhci4: USB revision 1.0 uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb7 at uhci5: USB revision 1.0 uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 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 aps0 at isa0 port 0x1600/31 npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 mtrr: Pentium Pro MTRR support acpithinkpad0: unknown event 0x6000 umass0 at uhub0 port 2 configuration 1 interface 0 "Generic USB Storage" rev 2.00/98.33 addr 2 umass0: using SCSI over Bulk-Only scsibus1 at umass0: 2 targets, initiator 0 sd1 at scsibus1 targ 1 lun 0: <Generic, STORAGE DEVICE, 9833> SCSI0 0/direct removable serial.05e30722000000009833 uvideo0 at uhub0 port 6 configuration 1 interface 0 "Chicony Electronics Co., Ltd. Integrated Camera" rev 2.00/23.38 addr 3 video0 at uvideo0 ugen0 at uhub3 port 1 "UPEK Biometric Coprocessor" rev 1.01/0.02 addr 2 ugen1 at uhub3 port 2 "Lenovo Computer Corp ThinkPad Bluetooth with Enhanced Data Rate II" rev 2.00/3.99 addr 3 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (3d7d414f73ffa075.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted -- Sebastian Neuper <pha...@gmx.de>