igb0: core crash (if_io_tqg_0) VLAN
O. Hartmann
ohartmann at walstatt.org
Sat Jun 17 21:15:30 UTC 2017
Am Sat, 17 Jun 2017 22:20:42 +0200
"O. Hartmann" <ohartmann at walstatt.org> schrieb:
> Running CURRENT (FreeBSD 12.0-CURRENT #0 r320050: Sat Jun 17 11:03:50 CEST 2017 amd64)
> on PCengines APU 2C4: CPU: AMD GX-412TC SOC with recent Sea BIOS.
> The APU is configured as a small router. The tun0 device is spawned from igb0 and bound
> to ppp (providing the conenction to my ISP).
>
> igb1 is the internal NIC and it is a Intel i210, identified as igb1. The NIC is
> configured to bear a also a VLAN called igb1.2 providing a dedicated VoIP network
> framework on which I'm working for some tests. So far, that setup worked wit a
> 12-CURRENT roughly two weeks old - I don't have the revison at hand.
>
> Firewall is IPFW.
>
> The very moment I plug in the uplink to the switch, the APU goes down with an coredump:
>
> Fatal trap 12: page fault while in kernel mode
> cpuid = 0; apic id = 00
> fault virtual address = 0x0
> fault code = supervisor write data, page not present
> instruction pointer = 0x20:0xffffffff8068b5c0
> stack pointer = 0x28:0xfffffe0126762920
> frame pointer = 0x28:0xfffffe01267629f0
> 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 = 0 (if_io_tqg_0)
> trap number = 12
> panic: page fault
> cpuid = 0
> time = 1497723644
> Uptime: 21s
> Dumping 253 out of 4063
> MB:..7%..13%..26%..32%..45%..51%..64%..76%..82%..95% Dump complete
> PCEngines apu2
> coreboot build 20170228
> 4080 MB ECC DRAM
>
> SeaBIOS (version rel-1.10.0.1)
>
> Press F10 key now for boot menu
>
>
The problem seems to be solved with r320060/r320061.
--
O. Hartmann
Ich widerspreche der Nutzung oder Übermittlung meiner Daten für
Werbezwecke oder für die Markt- oder Meinungsforschung (§ 28 Abs. 4 BDSG).
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