On Tuesday 25 August 2015 20:45:57 [email protected] wrote:
> >Synopsis: find on ntfs mount triggers kernel panic
> >Category: kernel
>
> >Environment:
> System : OpenBSD 5.8
> Details : OpenBSD 5.8-current (GENERIC.MP) #1131: Tue Aug 25
> 06:34:01
> MDT 2015 [email protected]:/usr/src/sys/arch/i386/compile/GENERIC.MP
>
> Architecture: OpenBSD.i386
> Machine : i386
>
> >Description:
> Executing find on ntfs mount point results in panic. Find executed over ssh,
> here is tail of the output from remote machine:
>
> /home/wd0j/Windows/winsxs/Manifests/x86_e06d60e77c6609654b3e6b5f824be3fe_b03
> f5f7f11d50a3a_6.0.6001.18111_none_3ab8d9104875320f.manifest
> /home/wd0j/Windows/winsxs/Manifests/x86_e07f7a84fef1df7bc69de25c3b0b73b7_31
> bf3856ad364e35_6.0.6002.22468_none_990a608aa514e04d.manifest
> /home/wd0j/Windows/winsxs/Manifests/x86_e07ffe83cc403ffa00d0ababce873343_31
> bf3856ad364e35_6.0.6001.18000_none_439da59f6241ad11.manifest
> /home/wd0j/Windows/winsxs/Manifests/x86_e0818432c4b4645be82d8c1135e0ae34_31
> bf3856ad364e35_6.0.6002.22343_none_6815f48e62f99ba2.manifest
> /home/wd0j/Windows/winsxs/Manifests/x86_microsoft-windows-ie-runtimeutiliti
> es_31bf3856ad364e35_9.1.8112.20656_none_080515a8e399e5cpacket_wri te_wait:
> Connection to 192.168.1.26: Broken pipe
>
>
> Here is trace hand written from the glass console (there could be typos):
What was on the screen before this (i.e. what did the actual panic say)?
> ddb{0}> trace
> ntfs_ntrele(efff5544,937d6511,4,d5317200,0) at ntfs_ntrele+0x9
> ntfs_ntvattrrele(d5317200,d546e600,d5317200,0,0) at ntfs_ntvattrrele+0x14
> ntfs_readattr_plain(d4c73a00,d546e600,a0,d09b95aa,0) at
> ntfs_readattr_plain+Ox186 ntfs_readattr(d4c73a00,d546e600,a0,d09b95aa,0) at
> ntfs_readattr+0x124 ntfs_ntreaddir(d4c73a00,d546e680,a0,f5477e68,da8fd178)
> at ntfs_ntreaddir+0x19c
> ntfs_readdir(f5477e98,da8fd178,f5477eac,d03f6bdb,da8fc13c) at
> ntfs_readdir+0xfe VOP_READDIR(daa5e24c,f5477edc,dab3c5a0,f5477f04,f5477f80)
> at VOP_READDIR+0x3f sys_getdents(da8fd178,f5477f60,f5477f80,0,da8fd178) at
> sys_getdents+0x129 syscall() at syscall+0x3cb
> --- syscall (number 0) ---
> 0x202:
> ddb{0}>
>
> >How-To-Repeat:
> mount -r /dev/wd0j /home/wd0j
> find /home/wd0j
> panic is triggered around /Windows/winsxs/Manifests directory
>
> >Fix:
> none
>
>
> dmesg:
> OpenBSD 5.8-current (GENERIC.MP) #1131: Tue Aug 25 06:34:01 MDT 2015
> [email protected]:/usr/src/sys/arch/i386/compile/GENERIC.MP
> cpu0: Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz ("GenuineIntel" 686-class) 1.67
> GHz cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFL
> USH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,DTES64,MWAIT,DS-CP
> L,EST,TM2,SSSE3,CX16,xTPR,PDCM,LAHF,PERF,SENSOR real mem = 3219210240
> (3070MB)
> avail mem = 3145191424 (2999MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: date 11/15/07, BIOS32 rev. 0 @ 0xfd330, SMBIOS rev. 2.4 @
> 0xdc010 (28 entries) bios0: vendor Phoenix Technologies LTD version "V1.24"
> date 11/15/2007 bios0: Acer Aspire 9420
> acpi0 at bios0: rev 0
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP APIC HPET MCFG TCPA SLIC APIC BOOT SSDT SSDT SSDT
> SSDT SSDT acpi0: wakeup devices LID0(S3) SLPB(S3) HDEF(S3) LANE(S5)
> PXS5(S4) PXS6(S4) USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB7(S3) LANC(S5)
> MODM(S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 166MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz ("GenuineIntel" 686-class) 1.67
> GHz cpu1:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFL
> USH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,DTES64,MWAIT,DS-CP
> L,EST,TM2,SSSE3,CX16,xTPR,PDCM,LAHF,PERF,SENSOR ioapic0 at mainbus0: apid 1
> pa 0xfec00000, version 20, 24 pins
> ioapic0: misconfigured as apic 2, remapped to apid 1
> ioapic1 at mainbus0: apid 2 pa 0xfec28000, version ff, 256 pins
> ioapic1: misconfigured as apic 15, can't remap to apid 2
> acpihpet0 at acpi0: 14318179 Hz
> acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (PEGP)
> acpiprt2 at acpi0: bus 2 (RP01)
> acpiprt3 at acpi0: bus 3 (RP02)
> acpiprt4 at acpi0: bus 5 (RP03)
> acpiprt5 at acpi0: bus -1 (RP04)
> acpiprt6 at acpi0: bus -1 (RP05)
> acpiprt7 at acpi0: bus -1 (RP06)
> acpiprt8 at acpi0: bus 10 (PCIB)
> acpiec0 at acpi0
> acpicpu0 at acpi0: !C3(100@57 mwait.3@0x30), !C2(500@1 mwait.1@0x10),
> C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: !C3(100@57 mwait.3@0x30),
> !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpitz0 at acpi0: critical
> temperature is 96 degC
> acpitz1 at acpi0: critical temperature is 111 degC
> acpibtn0 at acpi0: LID0
> acpibtn1 at acpi0: SLPB
> acpibat0 at acpi0: BAT0 model "BODEN35" serial 32846 type LION oem
> "4f594e4153" acpiac0 at acpi0: AC unit online
> acpivideo0 at acpi0: VGA_
> acpivideo1 at acpi0: GFX0
> bios0: ROM list: 0xc0000/0xf000 0xcf000/0x1000 0xdc000/0x4000!
> 0xe0000/0x1800! cpu0: Enhanced SpeedStep 1663 MHz: speeds: 1667, 1333, 1000
> MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
> ppb0 at pci0 dev 1 function 0 "Intel 82945GM PCIE" rev 0x03: apic 1 int 16
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "NVIDIA GeForce 7300 Go" rev 0xa1
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: msi
> azalia0: codecs: Realtek ALC883, AT&T/Lucent/0x3026, using Realtek ALC883
> audio0 at azalia0
> ppb1 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: apic 1 int 17
> pci2 at ppb1 bus 2
> re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x01: RTL8168 2 (0x3800),
> msi, address 00:16:d3:54:71:a0 rgephy0 at re0 phy 7: RTL8169S/8110S/8211
> PHY, rev. 2
> ppb2 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: apic 1 int 16
> pci3 at ppb2 bus 3
> ppb3 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x02: apic 1 int 18
> pci4 at ppb3 bus 5
> wpi0 at pci4 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: msi,
> MoW2, address 00:19:d2:03:42:31 uhci0 at pci0 dev 29 function 0 "Intel
> 82801GB USB" rev 0x02: apic 1 int 23 uhci1 at pci0 dev 29 function 1 "Intel
> 82801GB USB" rev 0x02: apic 1 int 19 uhci2 at pci0 dev 29 function 2 "Intel
> 82801GB USB" rev 0x02: apic 1 int 18 uhci3 at pci0 dev 29 function 3 "Intel
> 82801GB USB" rev 0x02: apic 1 int 16 ehci0 at pci0 dev 29 function 7 "Intel
> 82801GB USB" rev 0x02: 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
> ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
> pci5 at ppb4 bus 10
> cbb0 at pci5 dev 6 function 0 "TI PCIXX12 CardBus" rev 0x00: apic 1 int 22,
> CardBus support disabled "TI PCIXX12 Multimedia Card Reader" rev 0x00 at
> pci5 dev 6 function 2 not configured sdhc0 at pci5 dev 6 function 3 "TI
> PCIXX12 SD" rev 0x00: apic 1 int 22 sdmmc0 at sdhc0
> cardslot0 at cbb0 slot 0 flags 0
> pcmcia0 at cardslot0
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02: PM
> disabled pciide0 at pci0 dev 31 function 2 "Intel 82801GBM SATA" rev 0x02:
> DMA, channel 0 wired to compatibility, channel 1 wired to compatibility wd0
> at pciide0 channel 0 drive 0: <Hitachi HTS541616J9SA00>
> wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> atapiscsi0 at pciide0 channel 1 drive 1
> scsibus1 at atapiscsi0: 2 targets
> cd0 at scsibus1 targ 0 lun 0: <TSSTcorp, CD/DVDW TS-L632D, ac00> ATAPI
> 5/cdrom removable cd0(pciide0:1:1): using PIO mode 4, Ultra-DMA mode 2
> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 1 int
> 19 iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> spdmem1 at iic0 addr 0x52: 1GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> pms0: Synaptics touchpad, firmware 6.2
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> umass0 at uhub0 port 6 configuration 1 interface 0 "Kingston DataTraveler
> 2.0" rev 2.00/1.00 addr 2 umass0: using SCSI over Bulk-Only
> scsibus2 at umass0: 2 targets, initiator 0
> sd0 at scsibus2 targ 1 lun 0: <Kingston, DataTraveler 2.0, PMAP> SCSI4
> 0/direct removable serial.09511665BE4069AC1ECA sd0: 15000MB, 512
> bytes/sector, 30720000 sectors
> ugen0 at uhub0 port 7 "OEM Camera" rev 2.00/1.00 addr 3
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on sd0a (370d48c98775c449.a) swap on sd0b dump on sd0b
> WARNING: / was not properly unmounted
