At 12:22 PM 7/7/2010, Jack Vogel wrote:
Interesting, didn't know any vendor had combined PCH and 82574 on
one board, yes, they are
completely different, as you can see the one only supports MSI, its
a client NIC.
Its one of the lesser known vendors, Intel ;-) Its a S3420GPLC
<http://www.intel.com/Products/Server/Motherboards/S3420GP/S3420GP-specifications.htm>http://www.intel.com/Products/Server/Motherboards/S3420GP/S3420GP-specifications.htm
---Mike
I would agree with Mike, disable anything having to do with IPMI if
it exists and see if that
helps. Also you did not comment on the flow control setting, how
about turning that on?
Jack
On Wed, Jul 7, 2010 at 6:36 AM, Mike Tancsa
<<mailto:m...@sentex.net>m...@sentex.net> wrote:
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 ?
e...@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
e...@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,
<mailto:m...@sentex.net>m...@sentex.net
Providing Internet since
1994 <http://www.sentex.net>www.sentex.net
Cambridge, Ontario
Canada <http://www.sentex.net/mike>www.sentex.net/mike
--------------------------------------------------------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, m...@sentex.net
Providing Internet since 1994 www.sentex.net
Cambridge, Ontario Canada www.sentex.net/mike
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