Date: Wed, 07 Jul 2010 09:36:42 -0400 From: Mike Tancsa <mike@sentex.net> To: Shtorm <admin@shtorm.com>, Jack Vogel <jfvogel@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: Intel 82574L Gigabit Ethernet Controller Message-ID: <201007071336.o67DaaNZ031733@lava.sentex.ca> In-Reply-To: <1278496982.21743.50.camel@stormi-desktop> References: <1278330234.10826.18.camel@stormi-desktop> <AANLkTinePfVRKHdd5FHXEA1YXW9NvDo8mz48hoBgkZ9c@mail.gmail.com> <1278356796.10826.35.camel@stormi-desktop> <AANLkTilVYjuRGtE3gtcRhxIS4FBEAkiBqEPcxCgBh2Hk@mail.gmail.com> <1278404933.20433.26.camel@stormi-desktop> <AANLkTildoiVeA47P47wo027BI5NlppOCNgrV56O-cGaW@mail.gmail.com> <1278496982.21743.50.camel@stormi-desktop>
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At 06:03 AM 7/7/2010, Shtorm wrote: > > Yow, 30 vlans, but only em1 is using vlans not em0? > > > > Is only em1 having watchdogs? I noticed you appear to > > have flow control off, maybe turning it on would help. > > > > I would like to see the log messages from the watchdogs. > > Jack > >Yes, em0 - plain untagged traffic to border router, em1 - tagged - one >vlan per 200-300 pppoe clients. Anyway, I saw watchdogs on em0 too, >there is no logs for it because remote syslog server connected via em0 >and it looses messages during card reset, will enable local logs to get >some info. I only have one board that has a pair of these NICs, but I noticed that in the BIOS, there is an option to enable or disable the Option ROM to do things like WOL, some sort of IPMI and other functions / features I am not familiar with and dont use. | |ROM for the onboard | | Maximize Memory below [Disabled] |network controllers. | | Memory Mapped I/O abo [Disabled] |Warning: If [Disabled] | | Onboard Video [Enabled] |is selected, NIC2 can | | Dual Monitor Video [Disabled] |not be used to boot or | | Onboard NIC1 ROM [Enabled] |wake the system. | | Onboard NIC2 ROM [Enabled] | | | Onboard NIC iSCSI ROM [Disabled] | | | | | | NIC1 MAC Address 001517C84B98 |>< Select Screen | | NIC2 MAC Address 001517C84B99 |^v Select Item | | |+/- Change Value | If you have such features, perhaps try disabling them in the BIOS ? On mine, the two nics dont come up the same... Not sure if their capabilities are the same even ? em2@pci0:0:25:0: class=0x020000 card=0x34ec8086 chip=0x10ef8086 rev=0x05 hdr=0x00 vendor = 'Intel Corporation' class = network subclass = ethernet cap 01[c8] = powerspec 2 supports D0 D3 current D0 cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message cap 13[e0] = PCI Advanced Features: FLR TP em3@pci0:3:0:0: class=0x020000 card=0x34ec8086 chip=0x10d38086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' device = 'Intel 82574L Gigabit Ethernet Controller (82574L)' class = network subclass = ethernet cap 01[c8] = powerspec 2 supports D0 D3 current D0 cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message cap 10[e0] = PCI-Express 1 endpoint max data 128(256) link x1(x1) cap 11[a0] = MSI-X supports 5 messages in map 0x1c em2: <Intel(R) PRO/1000 Network Connection 7.0.5> port 0x3040-0x305f mem 0xb1b00000-0xb1b1ffff,0xb1b25000-0xb1b25fff irq 16 at device 25.0 on pci0 em2: Using MSI interrupt em2: [FILTER] em2: Ethernet address: 00:15:17:c8:4b:99 em3: <Intel(R) PRO/1000 Network Connection 7.0.5> port 0x1000-0x101f mem 0xb1900000-0xb191ffff,0xb1920000-0xb1923fff irq 16 at device 0.0 on pci3 em3: Using MSI interrupt em3: [FILTER] em3: Ethernet address: 00:15:17:c8:4b:98 ---Mike -------------------------------------------------------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet since 1994 www.sentex.net Cambridge, Ontario Canada www.sentex.net/mike
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