Date: Wed, 10 Jun 2015 21:44:50 +0100 From: Karl Pielorz <kpielorz_lst@tdx.co.uk> To: freebsd-net@FreeBSD.org Subject: Realtek Issues (re) on PC Engines APU1 Board... Message-ID: <D6F0FF009BD7A0E3B0423C22@Karls-Mac-mini.local>
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Hi, I've recently bought an APU1 (by PC Engines) - this was to start to replace a number of ALIX boards we use from them with FreeBSD. However - I'm having issues with the onboard (Realtek) interfaces on it. These show up in dmesg as: " Event timer "HPET" frequency 14318180 Hz quality 550 Event timer "HPET1" frequency 14318180 Hz quality 450 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0 pci1: <ACPI PCI bus> on pcib1 re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0x1000-0x10ff mem 0xf7a00000-0xf7a00fff,0xf7900000-0xf7903fff irq 16 at device 0.0 on pci1 re0: Using 1 MSI-X message re0: ASPM disabled re0: Chip rev. 0x2c000000 re0: MAC rev. 0x00200000 miibus0: <MII bus> on re0 rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Ethernet address: 00:0d:xx:xx:xx:xx " Ditto for re1, and re2 The box works OK - but if you throw a lot of traffic at it (e.g. >50Mbits) it just "stops". No messages on console (it's a serial console) - nothing logged, no kernel panic - it just grinds to a halt (my serial console dies as well) - and I have to reboot it. The box at the moment is running natd (using re1 to nat for traffic seen on re0). It's running FreeBSD 10.1-RELEASE-p10 The only stuff I see logged (occasionally) is: " re1: watchdog timeout re1: link state changed to DOWN re1: link state changed to UP re1: watchdog timeout re1: link state changed to DOWN re1: link state changed to UP re1: watchdog timeout re1: link state changed to DOWN re1: link state changed to UP " Any suggestions? Cheers, -Karl
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