Dear Linux folks,
please CC me on replies as I am not subscribed.
On an Intel S1200RP server board with firmware version
S1200RP.86B.01.03.0004.082120131450 and an Intel I210 ethernet
controller,
$ lspci -s 2:00 -nn
02:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit
Network Connection [8086:1533] (rev 03)
using Linux 3.16.7-ck7-1 with igb 5.0.5-k, the driver takes four seconds
until the link is up.
$ dmesg | grep -i igb
[ 1.590061] igb: Intel(R) Gigabit Ethernet Network Driver - version
5.0.5-k
[ 1.590063] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.695658] igb 0000:02:00.0: irq 43 for MSI/MSI-X
[ 1.695662] igb 0000:02:00.0: irq 44 for MSI/MSI-X
[ 1.695665] igb 0000:02:00.0: irq 45 for MSI/MSI-X
[ 1.695667] igb 0000:02:00.0: irq 46 for MSI/MSI-X
[ 1.695670] igb 0000:02:00.0: irq 47 for MSI/MSI-X
[ 1.723244] igb 0000:02:00.0: added PHC on eth0
[ 1.723246] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network
Connection
[ 1.723247] igb 0000:02:00.0: eth0: (PCIe:2.5Gb/s:Width x1)
00:1e:67:99:86:33
[ 1.723293] igb 0000:02:00.0: eth0: PBA No: 102100-000
[ 1.723294] igb 0000:02:00.0: Using MSI-X interrupts. 4 rx queue(s),
4 tx queue(s)
[ 5.763310] igb 0000:02:00.0 eth0: igb: eth0 NIC Link is Up 1000
Mbps Full Duplex, Flow Control: RX
$ sudo journalctl -u systemd-networkd
-- Logs begin at Fr 2015-03-20 17:39:31 CET, end at So 2015-03-22
08:39:39 CET. --
Mär 20 17:39:31 myhostname systemd-networkd[245]: lo :
gained carrier
Mär 20 17:39:31 myhostname systemd-networkd[245]: eth0 :
link configured
Mär 20 17:39:34 myhostname systemd-networkd[245]: eth0 :
gained carrier
That’s at least three seconds too long. ;-) Is there a way to speed that
up. At least the operating system should only take two or less seconds
until I am able to log back in over a network connection. It’s bad
enough the firmware takes 50 seconds.
Thanks,
Paul
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