Hi,
The pfSense full install on Intel Atom D450, 4GB RAM, one re0, two em
cards with VLANs on em1 has crashed 3-4 times in the past 3 days.
I had submitted the crash reports as well, but I am not sure if it was
considered as I am not running the latest version.
I have again submitted a crash report at 1500 GMT today.
Crash report's interesting parts (from my understanding) are:
db:0:kdb.enter.default> show pcpu
cpuid = 0
dynamic pcpu = 0x51d080
curthread = 0xc77aa280: pid 0 "em1 taskq"
curpcb = 0xede4ed90
fpcurthread = none
idlethread = 0xc758f780: pid 11 "idle: cpu0"
APIC ID = 0
currentldt = 0x50
====================
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x420
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc0515c79
stack pointer = 0x28:0xede4e814
frame pointer = 0x28:0xede4e82c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 (em1 taskq)
==========================================
I have made following parameters set on /boot/loader.conf.local:
kern.cam.boot_delay=10000
kern.ipc.nmbclusters="131072"
hw.em.num_queues=1
hw.em.fc_setting=0
Is my guess correct that this seems to be problem with the em1 NIC? Or I
should be suspecting RAM as well?
Thanks in advance.
Regards,
Nishant
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