Bug 205058 - panic: page fault while in kernel mode
Summary: panic: page fault while in kernel mode
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 10.2-STABLE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs mailing list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-12-06 13:30 UTC by Ludger Bolmerg
Modified: 2015-12-06 13:30 UTC (History)
0 users

See Also:


Attachments
core.txt.0 (390.05 KB, text/plain)
2015-12-06 13:30 UTC, Ludger Bolmerg
no flags Details

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Description Ludger Bolmerg 2015-12-06 13:30:15 UTC
Created attachment 163896 [details]
core.txt.0

Fatal trap 12: page fault while in kernel mode
cpuid = 2; apic id = 04
fault virtual address   = 0x18
fault code              = supervisor read data, page not present
instruction pointer     = 0x20:0xffffffff80904e29
stack pointer           = 0x28:0xfffffe0114b71830
frame pointer           = 0x28:0xfffffe0114b71a20
code segment            = base rx0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 1791 (kdeinit4)
trap number             = 12
panic: page fault
cpuid = 2
KDB: stack backtrace:
#0 0xffffffff80983060 at kdb_backtrace+0x60
#1 0xffffffff80946b46 at vpanic+0x126
#2 0xffffffff80946a13 at panic+0x43
#3 0xffffffff80d498db at trap_fatal+0x36b
#4 0xffffffff80d49bdd at trap_pfault+0x2ed
#5 0xffffffff80d4927a at trap+0x47a
#6 0xffffffff80d2f282 at calltrap+0x8
#7 0xffffffff8090479a at sys_kevent+0x12a
#8 0xffffffff80d4a2af at amd64_syscall+0x40f
#9 0xffffffff80d2f56b at Xfast_syscall+0xfb