Date: Mon, 4 Nov 2013 04:40:56 GMT From: Claus Endres <claus@endresconsulting.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/183647: re ethernet driver broken Message-ID: <201311040440.rA44eut5010187@oldred.freebsd.org> Resent-Message-ID: <201311040450.rA44o0oh050902@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 183647 >Category: kern >Synopsis: re ethernet driver broken >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Nov 04 04:50:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Claus Endres >Release: 9.2-RELEASE >Organization: Endres Consulting Pty Ltd >Environment: FreeBSD io 9.2-RELEASE FreeBSD 9.2-RELEASE #0: Mon Nov 4 14:34:42 EST 2013 root@io:/usr/src/sys/i386/compile/GENERIC i386 >Description: The re Realtek ethernet driver is returning packets on receive that have their content replaced by all zeroes. All uni-cast packets are affected, multi-cast seems to be received intact as verified using tcpdump. This occurs both under i386 and amd64. The driver supplied by Realtek as rtl_bsd_drv_v183.tgz and compiled following their instructions works correctly. Hardware is: re0@pci0:3:0:0: class=0x020000 card=0x20d91b0a chip=0x816810ec rev=0x07 hdr=0x00 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168B PCI Express Gigabit Ethernet controller' class = network subclass = ethernet Startup messages describing CPU etc: Nov 1 18:31:14 io kernel: CPU: Intel(R) Core(TM) i3-3120M CPU @ 2.50GHz (2494.38-MHz 686-class CPU) Nov 1 18:31:14 io kernel: Origin = "GenuineIntel" Id = 0x306a9 Family = 0x6 Model = 0x3a Stepping = 9 Nov 1 18:31:14 io kernel: Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Nov 1 18:31:14 io kernel: Features2=0x35bae3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,XSAVE,AVX,F16C> Nov 1 18:31:14 io kernel: AMD Features=0x28100000<NX,RDTSCP,LM> Nov 1 18:31:14 io kernel: AMD Features2=0x1<LAHF> Nov 1 18:31:14 io kernel: TSC: P-state invariant, performance statistics Nov 1 18:31:14 io kernel: real memory = 4294967296 (4096 MB) Nov 1 18:31:14 io kernel: avail memory = 3552583680 (3388 MB) Nov 1 18:31:14 io kernel: Event timer "LAPIC" quality 600 Nov 1 18:31:14 io kernel: ACPI APIC Table: <MEDION MEDIONAG> Nov 1 18:31:14 io kernel: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs Nov 1 18:31:14 io kernel: FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads Nov 1 18:31:14 io kernel: cpu0 (BSP): APIC ID: 0 Nov 1 18:31:14 io kernel: cpu1 (AP): APIC ID: 1 Nov 1 18:31:14 io kernel: cpu2 (AP): APIC ID: 2 Nov 1 18:31:14 io kernel: cpu3 (AP): APIC ID: 3 Nov 1 18:31:14 io kernel: ACPI Warning: FADT (revision 5) is longer than ACPI 2.0 version, truncating length 268 to 244 (20110527/tbfadt-320) Nov 1 18:31:14 io kernel: ioapic0 <Version 2.0> irqs 0-23 on motherboard Nov 1 18:31:14 io kernel: kbd1 at kbdmux0 Nov 1 18:31:14 io kernel: acpi0: <MEDION MEDIONAG> on motherboard >How-To-Repeat: load 9.2-release (i386 or amd64) using live-fs from DVD on system with Realtek adapter, configure interface and use tcpdump to view packets. >Fix: Install driver supplied by Realtek rtl_bsd_drv_v183.tgz as per included instructions. >Release-Note: >Audit-Trail: >Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201311040440.rA44eut5010187>