Proposed 6.2 em RELEASE patch
Michael DeMan
michael at staff.openaccess.org
Tue Nov 14 03:13:46 UTC 2006
Hi All,
Unfortunately our company hasn't had the resources to help FreeBSD
much over the years, but I do want to say thank you to the folks who
are helping sort out this issue with the em driver.
That Intel gigabit interface is very, very common on server hardware
nowadays and it means a lot to us to make sure it (and FreeBSD 6.2 in
general) are stable.
- mike
Michael F. DeMan
Director of Technology
OpenAccess Network Services
Bellingham, WA 98225
michael at staff.openaccess.org
360-647-0785
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On Nov 13, 2006, at 3:15 PM, Мирослав Славков wrote:
> Hey. I've got one new machine for testing for 1-2 days... here's
> some output..
>
> With the latest drivers (cvsup'ed from yesterday)
>
> Send box: 2x Intel Xeon 5110 (1.6GHz), SuperMicro X7-DBE, Intel Pro/
> 1000 MT Server Adapter
> <DMESG>
> CPU: Intel(R) Xeon(R) CPU 5110 @ 1.60GHz (1600.01-MHz
> 686-class CPU)
> Origin = "GenuineIntel" Id = 0x6f6 Stepping = 6
>
> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P
> GE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE
> >
>
> Features2=0x4e33d<SSE3,RSVD2,MON,DS_CPL,VMX,TM2,<b9>,CX16,<b14>,<b15>,
> <b18>>
> AMD Features=0x20100000<NX,LM>
> AMD Features2=0x1<LAHF>
> Cores per package: 2
> real memory = 1073086464 (1023 MB)
> avail memory = 1040961536 (992 MB)
> ACPI APIC Table: <PTLTD APIC >
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> </DMESG>
>
> Recv box: AMD Sempron 3800+, (Some nVidia chipset.. maybe 4), Intel
> Pro/1000 PT Desktop Adapter
>
> system load is around 2
> EM_INTR_FAST is defined (if not defined load is higher..5-6)
>
> [root at serverx ~]# iperf -c 172.16.133.2 -t 9999999
> ------------------------------------------------------------
> Client connecting to 172.16.133.2, TCP port 5001
> TCP window size: 129 KByte (default)
> ------------------------------------------------------------
> [ 3] local 172.16.133.1 port 58425 connected with 172.16.133.2
> port 5001
> ^C[ 3] 0.0-48.1 sec 4.87 GBytes 869 Mbits/sec
>
>
> [root at serverx ~]# ifstat -b
> em0 em2
> Kbps in Kbps out Kbps in Kbps out
> 46117.87 885607.5 12.76 1.45
> 45892.97 879815.3 22.61 1.07
> ifstat: warning: rollover for interface em0, reinitialising.
> 0.00 0.00 581.95 1.07
> 46436.31 890665.0 700.36 2.27
> 46062.60 884031.1 794.26 1.07
> 46576.76 893408.4 846.86 1.07
> 47117.81 903658.6 859.40 1.07
> 46141.71 885471.3 867.05 1.07
> 45926.92 881372.1 363.41 1.07
> 46003.51 883432.4 35.64 1.07
> 46052.45 884164.9 28.41 1.07
> 45863.03 880448.1 12.66 1.07
> 46152.73 885549.1 33.71 1.07
> 46737.09 896811.9 39.02 1.07
> 46188.92 885847.3 58.92 1.07
> 45770.39 878602.0 19.24 1.07
> 46743.62 896967.0 34.72 1.07
> 46412.27 890970.9 34.65 1.07
> 46322.73 888747.3 26.61 1.07
> 46002.64 882522.8 23.69 1.07
> 46450.56 891662.8 26.91 1.07
> 45991.55 882605.9 37.92 1.07
> 46067.28 883815.5 34.82 1.07
> 46120.28 885357.6 33.79 1.07
> 46133.17 885316.5 21.56 1.07
> 46700.43 895554.6 10.12 1.49
> 45476.68 873874.2 15.78 1.07
> 45791.88 878655.9 15.99 1.07
> 46344.84 889292.8 7.72 1.07
> 46577.31 893572.1 10.49 1.07
> 46065.09 884277.6 8.77 1.07
> 46566.97 892898.4 6.07 1.07
> 46232.46 886846.8 13.02 1.07
> 46165.29 886647.9 7.47 1.07
> 46080.80 884256.7 14.54 1.07
> 46757.57 896977.8 14.59 1.07
> 46182.78 885594.3 10.30 1.07
> 46103.81 885661.0 13.95 1.07
> 46469.89 891511.3 13.85 1.07
> 46470.86 891611.1 11.42 1.07
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