FreeBSD Bugzilla – Attachment 168591 Details for
Bug 208275
Kernel panic when reading from /dev/cd0 with a damaged dvd
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dmesg
dmesg.txt (text/plain), 12.19 KB, created by
Andy
on 2016-03-25 02:26:08 UTC
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Description:
dmesg
Filename:
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Creator:
Andy
Created:
2016-03-25 02:26:08 UTC
Size:
12.19 KB
patch
obsolete
>Copyright (c) 1992-2016 The FreeBSD Project. >Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. >FreeBSD is a registered trademark of The FreeBSD Foundation. >FreeBSD 11.0-CURRENT #0 r297046: Sat Mar 19 02:16:14 EDT 2016 > root@t440p.example.com:/usr/obj/usr/src/sys/GENERIC amd64 >FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on LLVM 3.8.0) >WARNING: WITNESS option enabled, expect reduced performance. >VT(vga): text 80x25 >CPU: Intel(R) Core(TM) i5-4300M CPU @ 2.60GHz (2594.05-MHz K8-class CPU) > Origin="GenuineIntel" Id=0x306c3 Family=0x6 Model=0x3c Stepping=3 > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> > AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> > AMD Features2=0x21<LAHF,ABM> > Structured Extended Features=0x2fbb<FSGSBASE,TSCADJ,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,NFPUSG> > XSAVE Features=0x1<XSAVEOPT> > VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID > TSC: P-state invariant, performance statistics >real memory = 17179869184 (16384 MB) >avail memory = 16261885952 (15508 MB) >Event timer "LAPIC" quality 600 >ACPI APIC Table: <LENOVO TP-GL > >FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs >FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 2 > cpu3 (AP): APIC ID: 3 >random: unblocking device. >ioapic0 <Version 2.0> irqs 0-23 on motherboard >random: entropy device external interface >kbd1 at kbdmux0 >netmap: loaded module >module_register_init: MOD_LOAD (vesa, 0xffffffff80f00da0, 0) error 19 >random: registering fast source Intel Secure Key RNG >random: fast provider: "Intel Secure Key RNG" >vtvga0: <VT VGA driver> on motherboard >cryptosoft0: <software crypto> on motherboard >acpi0: <LENOVO TP-GL> on motherboard >acpi_ec0: <Embedded Controller: GPE 0x11, ECDT> port 0x62,0x66 on acpi0 >acpi0: Power Button (fixed) >cpu0: <ACPI CPU> on acpi0 >cpu1: <ACPI CPU> on acpi0 >cpu2: <ACPI CPU> on acpi0 >cpu3: <ACPI CPU> on acpi0 >attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0 >Timecounter "i8254" frequency 1193182 Hz quality 0 >Event timer "i8254" frequency 1193182 Hz quality 100 >hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 >Timecounter "HPET" frequency 14318180 Hz quality 950 >Event timer "HPET" frequency 14318180 Hz quality 550 >Event timer "HPET1" frequency 14318180 Hz quality 440 >Event timer "HPET2" frequency 14318180 Hz quality 440 >Event timer "HPET3" frequency 14318180 Hz quality 440 >Event timer "HPET4" frequency 14318180 Hz quality 440 >atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0 >Event timer "RTC" frequency 32768 Hz quality 0 >Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 >acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0 >acpi_lid0: <Control Method Lid Switch> on acpi0 >acpi_button0: <Sleep Button> on acpi0 >pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 >pci0: <ACPI PCI bus> on pcib0 >vgapci0: <VGA-compatible display> port 0x3000-0x303f mem 0xf0000000-0xf03fffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0 >vgapci0: Boot video device >hdac0: <Intel Haswell HDA Controller> mem 0xf0630000-0xf0633fff irq 16 at device 3.0 on pci0 >xhci0: <Intel Lynx Point USB 3.0 controller> mem 0xf0620000-0xf062ffff irq 16 at device 20.0 on pci0 >xhci0: 32 bytes context size, 64-bit DMA >xhci0: Port routing mask set to 0xffffffff >usbus0 on xhci0 >pci0: <simple comms> at device 22.0 (no driver attached) >em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0x3080-0x309f mem 0xf0600000-0xf061ffff,0xf063f000-0xf063ffff irq 20 at device 25.0 on pci0 >em0: Using an MSI interrupt >em0: Ethernet address: 28:d2:44:6f:cd:f4 >em0: netmap queues/slots: TX 1/1024, RX 1/1024 >ehci0: <Intel Lynx Point USB 2.0 controller USB-B> mem 0xf063e000-0xf063e3ff irq 16 at device 26.0 on pci0 >usbus1: EHCI version 1.0 >usbus1 on ehci0 >hdac1: <Intel Lynx Point HDA Controller> mem 0xf0634000-0xf0637fff irq 22 at device 27.0 on pci0 >pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0 >pci1: <ACPI PCI bus> on pcib1 >pci1: <unknown> at device 0.0 (no driver attached) >pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0 >pci2: <ACPI PCI bus> on pcib2 >pci2: <network> at device 0.0 (no driver attached) >ehci1: <Intel Lynx Point USB 2.0 controller USB-A> mem 0xf063d000-0xf063d3ff irq 23 at device 29.0 on pci0 >usbus2: EHCI version 1.0 >usbus2 on ehci1 >isab0: <PCI-ISA bridge> at device 31.0 on pci0 >isa0: <ISA bus> on isab0 >ahci0: <Intel Lynx Point AHCI SATA controller> port 0x30a8-0x30af,0x30b4-0x30b7,0x30a0-0x30a7,0x30b0-0x30b3,0x3060-0x307f mem 0xf063c000-0xf063c7ff irq 19 at device 31.2 on pci0 >ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported >ahcich0: <AHCI channel> at channel 0 on ahci0 >ahcich5: <AHCI channel> at channel 5 on ahci0 >ahciem0: <AHCI enclosure management bridge> on ahci0 >acpi_tz0: <Thermal Zone> on acpi0 >atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 >atkbd0: <AT Keyboard> irq 1 on atkbdc0 >kbd0 at atkbd0 >atkbd0: [GIANT-LOCKED] >psm0: <PS/2 Mouse> irq 12 on atkbdc0 >psm0: [GIANT-LOCKED] >psm0: model Synaptics Touchpad, device ID 0 >battery0: <ACPI Control Method Battery> on acpi0 >acpi_acad0: <AC Adapter> on acpi0 >vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 >ppc0: cannot reserve I/O port range >est0: <Enhanced SpeedStep Frequency Control> on cpu0 >est1: <Enhanced SpeedStep Frequency Control> on cpu1 >est2: <Enhanced SpeedStep Frequency Control> on cpu2 >est3: <Enhanced SpeedStep Frequency Control> on cpu3 >usbus0: 5.0Gbps Super Speed USB v3.0 >Timecounters tick every 1.000 msec >hdacc0: <Intel Haswell HDA CODEC> at cad 0 on hdac0 >hdaa0: <Intel Haswell Audio Function Group> at nid 1 on hdacc0 >pcm0: <Intel Haswell (HDMI/DP 8ch)> at nid 3 on hdaa0 >hdacc1: <Realtek ALC292 HDA CODEC> at cad 0 on hdac1 >hdaa1: <Realtek ALC292 Audio Function Group> at nid 1 on hdacc1 >pcm1: <Realtek ALC292 (Analog 2.0+HP/2.0)> at nid 20,21 and 26 on hdaa1 >pcm2: <Realtek ALC292 (Internal Analog Mic)> at nid 18 on hdaa1 >usbus1: 480Mbps High Speed USB v2.0 >usbus2: 480Mbps High Speed USB v2.0 >ugen0.1: <0x8086> at usbus0 >uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 >ugen1.1: <Intel> at usbus1 >uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 >ugen2.1: <Intel> at usbus2 >uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2 >uhub0: 21 ports with 21 removable, self powered >uhub1: 3 ports with 3 removable, self powered >uhub2: 3 ports with 3 removable, self powered >ugen0.2: <Generic> at usbus0 >ugen1.2: <vendor 0x8087> at usbus1 >uhub3: <vendor 0x8087 product 0x8008, class 9/0, rev 2.00/0.04, addr 2> on usbus1 >ugen2.2: <vendor 0x8087> at usbus2 >uhub4: <vendor 0x8087 product 0x8000, class 9/0, rev 2.00/0.04, addr 2> on usbus2 >ses0 at ahciem0 bus 0 scbus2 target 0 lun 0 >cd0 at ahcich5 bus 0 scbus1 target 0 lun 0 >cd0: <HL-DT-ST DVDRAM GU90N LU20> Removable CD-ROM SCSI device >cd0: Serial Number M8GE1A63328 >cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes) >cd0: 5088MB (2605456 2048 byte sectors) >ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device >ses0: SEMB SES Device >ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 >ada0: <KINGSTON SV200S3128G E120506a> ACS-2 ATA SATA 3.x device >ada0: Serial Number 321A330DKGSK >ada0: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) >ada0: Command Queueing enabled >ada0: 122104MB (250069680 512 byte sectors) >SMP: AP CPU #1 Launched! >SMP: AP CPU #2 Launched! >SMP: AP CPU #3 Launched! >Timecounter "TSC-low" frequency 1297023192 Hz quality 1000 >WARNING: WITNESS option enabled, expect reduced performance. >Trying to mount root from ufs:/dev/ada0p2 [rw]... >ugen0.3: <vendor 0x0bda> at usbus0 >urtwn0: <vendor 0x0bda product 0x8191, class 0/0, rev 2.00/2.00, addr 2> on usbus0 >uhub3: 6 ports with 6 removable, self powered >uhub4: 8 ports with 8 removable, self powered >urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R >wlan0: Ethernet address: 74:da:38:0c:e7:2a >wlan0: link state changed to UP >ahcich5: Timeout on slot 31 port 0 >ahcich5: is 00000000 cs 80000000 ss 00000000 rs 80000000 tfd d0 serr 00000000 cmd 000cdf17 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 1e 3b ea 00 00 01 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 21 port 0 >ahcich5: is 00000000 cs 00200000 ss 00000000 rs 00200000 tfd d0 serr 00000000 cmd 000cd517 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 1f f8 a0 00 00 01 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 27 port 0 >ahcich5: is 00000000 cs 08000000 ss 00000000 rs 08000000 tfd d0 serr 00000000 cmd 000cdb17 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 1f f8 a0 00 00 01 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 31 port 0 >ahcich5: is 00000000 cs 80000001 ss 00000000 rs 80000001 tfd d0 serr 00000000 cmd 000cdf17 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 20 f1 a8 00 00 20 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 6 port 0 >ahcich5: is 00000000 cs 000000c0 ss 00000000 rs 000000c0 tfd d0 serr 00000000 cmd 000cc617 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 20 f1 a8 00 00 20 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 13 port 0 >ahcich5: is 00000000 cs 00006000 ss 00000000 rs 00006000 tfd d0 serr 00000000 cmd 000ccd17 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 20 f1 a8 00 00 20 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 20 port 0 >ahcich5: is 00000000 cs 00300000 ss 00000000 rs 00300000 tfd d0 serr 00000000 cmd 000cd417 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 20 f1 a8 00 00 20 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Retrying command >ahcich5: Timeout on slot 27 port 0 >ahcich5: is 00000000 cs 18000000 ss 00000000 rs 18000000 tfd d0 serr 00000000 cmd 000cdb17 >(cd0:ahcich5:0:0:0): READ(10). CDB: 28 00 00 20 f1 a8 00 00 20 00 >(cd0:ahcich5:0:0:0): CAM status: Command timeout >(cd0:ahcich5:0:0:0): Error 5, Retries exhausted >(cd0:ahcich5:0:0:0): cddone: got error 0x5 back >g_vfs_done():cd0[READ(offset=4421664768, length=65536)]error = 5 > > >Fatal trap 12: page fault while in kernel mode >cpuid = 0; apic id = 00 >fault virtual address = 0x30 >fault code = supervisor read data, page not present >instruction pointer = 0x20:0xffffffff809c6e93 >stack pointer = 0x28:0xfffffe0454a2c700 >frame pointer = 0x28:0xfffffe0454a2c790 >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 >processor eflags = interrupt enabled, resume, IOPL = 0 >current process = 902 (cp) >trap number = 12 >panic: page fault >cpuid = 0 >KDB: stack backtrace: >db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0454a2c290 >vpanic() at vpanic+0x182/frame 0xfffffe0454a2c310 >panic() at panic+0x43/frame 0xfffffe0454a2c370 >trap_fatal() at trap_fatal+0x351/frame 0xfffffe0454a2c3d0 >trap_pfault() at trap_pfault+0x1fd/frame 0xfffffe0454a2c430 >trap() at trap+0x284/frame 0xfffffe0454a2c640 >calltrap() at calltrap+0x8/frame 0xfffffe0454a2c640 >--- trap 0xc, rip = 0xffffffff809c6e93, rsp = 0xfffffe0454a2c710, rbp = 0xfffffe0454a2c790 --- >cd9660_read() at cd9660_read+0x1b3/frame 0xfffffe0454a2c790 >VOP_READ_APV() at VOP_READ_APV+0xf1/frame 0xfffffe0454a2c7c0 >vn_read() at vn_read+0x157/frame 0xfffffe0454a2c830 >vn_io_fault() at vn_io_fault+0x10d/frame 0xfffffe0454a2c8b0 >dofileread() at dofileread+0x98/frame 0xfffffe0454a2c900 >kern_readv() at kern_readv+0x68/frame 0xfffffe0454a2c950 >sys_read() at sys_read+0x60/frame 0xfffffe0454a2c9a0 >amd64_syscall() at amd64_syscall+0x2db/frame 0xfffffe0454a2cab0 >Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe0454a2cab0 >--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x80097942a, rsp = 0x7fffffffe9c8, rbp = 0x7fffffffea20 --- >Uptime: 20m29s >Dumping 816 out of 16040 MB:..2%..12%..22%..32%..42%..51%..61%..71%..81%..91%
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bug 208275
: 168591 |
168592
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168724
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168755