The FreeBSD Diary

The FreeBSD Diary (TM)

Providing practical examples since 1998

If you buy from Amazon USA, please support us by using this link.
[ HOME | TOPICS | INDEX | WEB RESOURCES | BOOKS | CONTRIBUTE | SEARCH | FEEDBACK | FAQ | FORUMS ]
FreeBSD Support
 New Topic  |  Go to Top  |  Go to Topic  |  Search  |  Log In   Previous Message  |  Next Message 
 Re: Gigabit ethernet hell
Author: minookaillnois 
Date:   21-11-06 19:59

This first machine uses an INTEL onboard card on a S3000AHLX Intel mobo. I can't change the mtu.

Here is a snippet from DMESG about this intel machine:
-----

FreeBSD 6.1-RELEASE #0: Sun May 7 04:42:56 UTC 2006
root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) D CPU 3.40GHz (3403.30-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf64 Stepping = 4
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0xe4bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,CNTX-ID,CX16,<b14>,<b15>>
AMD Features=0x20100000<NX,LM>
AMD Features2=0x1<LAHF>
Cores per package: 2
real memory = 2145443840 (2046 MB)
avail memory = 2093813760 (1996 MB)
ACPI APIC Table: <INTEL S3000AHX>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
....
3ware device driver for 9000 series storage controllers, version: 3.60.02.012
twa0: <3ware 9000 series Storage Controller> port 0x3000-0x303f mem 0x88000000-0x89ffffff,0x8a200000-0x8a200fff irq 35 at device 2.0 on pci2
twa0: [FAST]
twa0: INFO: (0x04: 0x0053): Battery capacity test is overdue:
twa0: INFO: (0x15: 0x1300): Controller details:: Model 9550SX-8LP, 8 ports, Firmware FE9X 3.04.00.005, BIOS BE9X 3.04.00.002
....
ad4: 238475MB <Seagate ST3250624AS 3.AAH> at ata2-master SATA150
SMP: AP CPU #1 Launched!
da0 at twa0 bus 0 target 0 lun 0
da0: <AMCC 9550SX-8LP DISK 3.04> Fixed Direct Access SCSI-3 device
da0: 100.000MB/s transfers
da0: 1430490MB (2929643520 512 byte sectors: 255H 63S/T 182361C)
Trying to mount root from ufs:/dev/ad4s1a


----

em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=b<RXCSUM,TXCSUM,VLAN_MTU>
inet6 fe80::215:17ff:fe01:5357%em0 prefixlen 64 scopeid 0x1
inet 192.168.0.247 netmask 0xffffff00 broadcast 192.168.0.255
ether 00:15:17:01:53:57
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active
em1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
options=b<RXCSUM,TXCSUM,VLAN_MTU>
ether 00:15:17:01:53:58
media: Ethernet autoselect
status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
inet 127.0.0.1 netmask 0xff000000

on a couple of other machines - I have Linksys eg1032 cards. Which allow me to change the mtu

sk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 9000
inet 192.168.0.60 netmask 0xffffff00 broadcast 192.168.0.255
inet6 fe80::20c:41ff:fee2:d09c%sk0 prefixlen 64 scopeid 0x1
ether 00:0c:41:e2:d0:9c
media: Ethernet autoselect (1000baseTX <full-duplex,flag0,flag1>)
status: active
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
inet 127.0.0.1 netmask 0xff000000
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500


Thanx Dan.


Minooka Illinois



Post Edited (21-11-06 15:32)

 Reply To This Message  |  Forum List  |  Flat View   Newer Topic  |  Older Topic 

 Topics Author  Date
 Gigabit ethernet hell   new
minookaillnois 21-11-06 19:36 
 Re: Gigabit ethernet hell   new
Dan 21-11-06 19:42 
 Re: Gigabit ethernet hell   new
minookaillnois 21-11-06 19:59 
 Re: Gigabit ethernet hell   new
minookaillnois 22-11-06 16:20 


 Forum List  |  Need a Login? Register Here 
 User Login
 User Name:
 Password:
 Remember my login:
   
 Forgot Your Password?
Enter your email address or user name below and a new password will be sent to the email address associated with your profile.
How to get the most out of the forum

phorum.org