Andrew Snow wrote:
Miroslav Lachman wrote:

are there somebody with some experiences (bad or good) with Supermicro Twin servers? Mainly with 2U model 6026TT-TF or 1U model 6016TT-TF build on top of Intel 5520 Tylersburg (or any other?)


They lack PS2 ports so you need USB keyboard to work properly. When I tried FreeBSD 7.1 on the previous generation (based on Intel 5400 Seaburg), the keyboard would not work at all, even though it worked with 7.0.

I have a bunch of Sun Fire X2100 M2 which lack PS2 too, but USB keyboard is working fine. Did you test it with upcomming 7.2?

The IPMI daughterboard conflicts with the on-board LAN when FreeBSD is running, causing packet loss and reduced performance and sometimes locks you out. So you need to use IPMI with a dedicated external LAN port - which then blocks the only available PCIe slot.

Can you explain it more detailed? Do you have model where IPMI card have shared NIC port with standard on-board NIC? Intel 5520 Tylersburg based Twin servers have IPMI + KVM integrated onboard with dedicated third NIC port. May I expect problems or am I save with dedicated port?

There are 4 NIC ports on Sun Fire X2100 M2, where 2 are nVidia and 2 are Broadcom (bge). One of those bge is shared with IPMI + KVM, but in this case, it works fine for more than year with hw.bge.allow_asf="1" in loader.conf. No locks, no packet loss.

What is model number of your servers?

Thank you for your reply

Miroslav Lachman
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