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22.1 Legacy Series / Odroid H2+ Kernelpanic (pagefault)
« on: November 11, 2021, 09:26:41 pm »
Hey there,
the test-upgrade worked fine but as soon as the network interfaces get some traffic the system crashes.
Was the realtek-vendor-kmod if_re.ko compiled with the correct kernel sources or is there any incompatible changes?
If i use any other usb network interface it works just fine.
Nevermind it just happened with an USB network interface too, something else must be broken here.
I first though its related to me having RSS enabled but i disabled the sysctl in the config.xml and it still happens.
The textdump.tar file is attached to this post.
HWPROBE for 22.1 on odroid-h2+: https://bsd-hardware.info/?probe=9268d91d01
the test-upgrade worked fine but as soon as the network interfaces get some traffic the system crashes.
Code: [Select]
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x4
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff80e74823
stack pointer = 0x0:0xfffffe00c6179cb0
frame pointer = 0x0:0xfffffe00c6179d60
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 = 12 (swi1: netisr 0)
trap number = 12
panic: page fault
cpuid = 0
time = 1636661506
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00c6179950
vpanic() at vpanic+0x187/frame 0xfffffe00c61799b0
panic() at panic+0x43/frame 0xfffffe00c6179a10
trap_fatal() at trap_fatal+0x387/frame 0xfffffe00c6179a70
trap_pfault() at trap_pfault+0x4f/frame 0xfffffe00c6179ad0
trap() at trap+0x26a/frame 0xfffffe00c6179be0
calltrap() at calltrap+0x8/frame 0xfffffe00c6179be0
--- trap 0xc, rip = 0xffffffff80e74823, rsp = 0xfffffe00c6179cb0, rbp = 0xfffffe00c6179d60 ---
ip_tryforward() at ip_tryforward+0x213/frame 0xfffffe00c6179d60
ip_input() at ip_input+0x382/frame 0xfffffe00c6179df0
swi_net() at swi_net+0x12b/frame 0xfffffe00c6179e60
ithread_loop() at ithread_loop+0x25a/frame 0xfffffe00c6179ef0
fork_exit() at fork_exit+0x8a/frame 0xfffffe00c6179f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c6179f30
--- trap 0x80386000, rip = 0xffffffff80c4944f, rsp = 0, rbp = 0x2475000 ---
mi_startup() at mi_startup+0xdf/frame 0x2475000
KDB: enter: panic
Was the realtek-vendor-kmod if_re.ko compiled with the correct kernel sources or is there any incompatible changes?
Nevermind it just happened with an USB network interface too, something else must be broken here.
I first though its related to me having RSS enabled but i disabled the sysctl in the config.xml and it still happens.
HWPROBE for 22.1 on odroid-h2+: https://bsd-hardware.info/?probe=9268d91d01