Crash during reboots

mikekoke

Hi everyone, lately i am having some crashes during reboots and i would like to ask you if anyone is kind enough to look at the log in the file and tell me what the problem would be.
Thank you very much to those who can help me.

Log.txt

stephenw10

The key parts of that are:

db:0:kdb.enter.default>  show pcpu
cpuid        = 3
dynamic pcpu = 0xfffffe03e2a9f580
curthread    = 0xfffff80015831620: pid 370 "logger"
curpcb       = 0xfffffe03db086b00
fpcurthread  = 0xfffff80015831620: pid 370 "logger"
idlethread   = 0xfffff80005f7f620: tid 100006 "idle: cpu3"
curpmap      = 0xfffff8000ffc5138
tssp         = 0xffffffff835a3408
commontssp   = 0xffffffff835a3408
rsp0         = 0xfffffe03db086b00
gs32p        = 0xffffffff835aa060
ldt          = 0xffffffff835aa0a0
tss          = 0xffffffff835aa090
tlb gen      = 1434
db:0:kdb.enter.default>  bt
Tracing pid 370 tid 100186 td 0xfffff80015831620
kdb_enter() at kdb_enter+0x3b/frame 0xfffffe03db086420
vpanic() at vpanic+0x19b/frame 0xfffffe03db086480
panic() at panic+0x43/frame 0xfffffe03db0864e0
trap_pfault() at trap_pfault/frame 0xfffffe03db086530
trap_pfault() at trap_pfault+0x49/frame 0xfffffe03db086590
trap() at trap+0x29d/frame 0xfffffe03db0866a0
calltrap() at calltrap+0x8/frame 0xfffffe03db0866a0
--- trap 0xc, rip = 0xffffffff8125815e, rsp = 0xfffffe03db086770, rbp = 0xfffffe03db086770 ---
copyout() at copyout+0x3e/frame 0xfffffe03db086770
uiomove_faultflag() at uiomove_faultflag+0xf4/frame 0xfffffe03db0867b0
pipe_read() at pipe_read+0x203/frame 0xfffffe03db086820
dofileread() at dofileread+0xba/frame 0xfffffe03db086860
kern_readv() at kern_readv+0x68/frame 0xfffffe03db0868b0
sys_read() at sys_read+0x84/frame 0xfffffe03db086900
amd64_syscall() at amd64_syscall+0xa86/frame 0xfffffe03db086a30
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe03db086a30
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x80096af4a, rsp = 0x7fffffffe728, rbp = 0x7fffffffe740 ---
db:0:kdb.enter.default>  ps

and

<118>Launching the init system...Updating CPU Microcode...


Fatal trap 12: page fault while in kernel mode
cpuid = 3; apic id = 13
fault virtual address	= 0x800e2b000
fault code		= supervisor write data, page not present
instruction pointer	= 0x20:0xffffffff8125815e
stack pointer	        = 0x28:0xfffffe03db086770
frame pointer	        = 0x28:0xfffffe03db086770
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		= 370 (logger)
trap number		= 12
panic: page fault
cpuid = 3

Does it always fail in the same way?

That sort of crash can be hard to pin down. If it doesn't fail the same way each time I would look at bad ram.

Steve

mikekoke

It crashes more frequently during reboots, but it also happens when I turn it on normally after cleaning.
The system is on a machine and is not virtualized.
How can I provide you with further details to identify the problem?
Thank you.

stephenw10

The important question there is if the crash reports are similar or identical even.

If they are it may be a software issue. If they are different every time it's probably a hardware problem, most likely bad ram. Though if it was I might expect it to crash at random times not just at boot.

Steve