Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?
Notices
Welcome to
LinuxQuestions.org , a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free.
Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
Are you new to LinuxQuestions.org? Visit the following links:
Site Howto |
Site FAQ |
Sitemap |
Register Now
If you have any problems with the registration process or your account login, please
contact us . If you need to reset your password,
click here .
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a
virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month.
Click here for more info.
04-04-2010, 09:25 AM
#1
LQ Newbie
Registered: Jul 2009
Location: Northwest Indiana
Distribution: CentOS
Posts: 4
Rep:
Problems with Intel Gigabit Adapter/e1000e Driver
All:
I have a whitebox server with three network adapters, two gigabit adapters using the intel 82573V chips, and an intel pro/100 adapter based on the 82562 chip. These are embedded on an MSI motherboard. None are passing traffic.
I initially booted the box using a Knoppix 5.0.1 CD, and the NICs worked fine. When I installed CentOS 5.4, no joy. Interestingly, Intel recommends the e1000e driver (which I am using), but the Knoppix CD used the e1000 driver. Anyway, I pulled an updated e1000e driver from elrepo, installed it, and verified that it was in use with 'ethtool --driver eth2', and the correct driver/version was displayed.
Symptoms are no traffic passes, rx/tx packet counts in ifconfig are both 0 (no errors, either). Routing table looks fine; three routes: one for 169.x.x.x, 172.16.x.x (my subnet), and one for 0.0.0.0, all destined for eth2, and all up. When I ping 127.0.0.1, and the local adapter address, I get good replies. As soon as I ping a remote host on my subnet, I get 'Destination host unreachable'.
Now, at one point, I actually got it to work. I applied a small patch from Intel to change a value in the EEPROM, rebooted as instructed, and the adapter came up and passed traffic. I did a 'yum update' to update my packages, and shortly thereafter, everything stopped working again. It's still referencing the same e1000e driver, however.
Any ideas?
Thanks,
RJL
04-05-2010, 04:40 AM
#2
LQ Guru
Registered: Oct 2005
Location: $RANDOM
Distribution: slackware64
Posts: 12,928
Maybe you should be using the e1000 driver. But why not post either the exact mobo you are using or the output of 'lspci -vv'.
04-05-2010, 09:22 PM
#3
LQ Newbie
Registered: Jul 2009
Location: Northwest Indiana
Distribution: CentOS
Posts: 4
Original Poster
Rep:
Quote:
Originally Posted by
H_TeXMeX_H
Maybe you should be using the e1000 driver. But why not post either the exact mobo you are using or the output of 'lspci -vv'.
I pulled the e1000 driver off of elrepo, also - same symptoms. I figured Knoppix must be doing something with a config or a param somewhere that is not getting done in the CentOS installation...
Anyway, here's a ton of output. First, lspci -vv:
Code:
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 04)
Subsystem: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Capabilities: [e0] Vendor Specific Information
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 129
Region 0: Memory at d0300000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at da00 [size=8]
Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at d0380000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: d0000000-d00fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
Device: Latency L0s unlimited, L1 unlimited
Device: Errors: Correctable- Non-Fatal- Fatal+ Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1
Link: Latency L0s <256ns, L1 <4us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+
Slot: Number 16, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 40b1
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: d0100000-d01fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
Device: Latency L0s unlimited, L1 unlimited
Device: Errors: Correctable- Non-Fatal- Fatal+ Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 2
Link: Latency L0s <256ns, L1 <4us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+
Slot: Number 17, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 40b9
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 161
Region 4: I/O ports at db00 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
Subsystem: Intel Corporation Dimension 3100
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 161
Region 0: Memory at d03c0000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: d0200000-d02fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [50] #0d [0000]
00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03)
Subsystem: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:1f.2 IDE interface: Intel Corporation 82801FR/FRW (ICH6R/ICH6RW) SATA Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Intel Corporation 82801FR/FRW (ICH6R/ICH6RW) SATA Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 145
Region 0: I/O ports at <unassigned>
Region 1: I/O ports at <unassigned>
Region 2: I/O ports at <unassigned>
Region 3: I/O ports at <unassigned>
Region 4: I/O ports at f000 [size=16]
Region 5: Memory at d03c3000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
Subsystem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin B routed to IRQ 145
Region 4: I/O ports at 0500 [size=32]
01:00.0 Ethernet controller: Intel Corporation 82573V Gigabit Ethernet Controller (Copper) (rev 03)
Subsystem: Micro-Star International Co., Ltd. Unknown device 6280
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 193
Region 0: Memory at d0000000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at a000 [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Address: 00000000fee00000 Data: 40c1
Capabilities: [e0] Express Endpoint IRQ 0
Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <512ns, L1 <64us
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM unknown, Port 0
Link: Latency L0s <128ns, L1 <64us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
02:00.0 Ethernet controller: Intel Corporation 82573V Gigabit Ethernet Controller (Copper) (rev 03)
Subsystem: Micro-Star International Co., Ltd. Unknown device 6280
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 217
Region 0: Memory at d0100000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at b000 [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Address: 00000000fee00000 Data: 40d9
Capabilities: [e0] Express Endpoint IRQ 0
Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <512ns, L1 <64us
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM unknown, Port 0
Link: Latency L0s <128ns, L1 <64us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
03:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE Ethernet Controller (rev 03)
Subsystem: Micro-Star International Co., Ltd. Unknown device 6280
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (2000ns min, 14000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 153
Region 0: Memory at d0200000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at c000 [size=64]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
Next, 'ifconfig' and 'route -n':
Code:
eth2 Link encap:Ethernet HWaddr 00:13:D3:BC:14:A5
inet addr:172.16.25.6 Bcast:172.16.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:11 errors:0 dropped:0 overruns:0 frame:0
TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:896 (896.0 b) TX bytes:896 (896.0 b)
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth2
172.16.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth2
0.0.0.0 172.16.25.254 0.0.0.0 UG 0 0 0 eth2
ethtool --driver eth2, and ethtool eth2:
Code:
driver: e1000e
version: 1.1.2.1a-NAPI
firmware-version: 0.15-1
bus-info: 0000:02:00.0
Settings for eth2:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised auto-negotiation: Yes
Speed: Unknown! (65535)
Duplex: Unknown! (255)
Port: Twisted Pair
PHYAD: 1
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: pumbag
Wake-on: g
Current message level: 0x00000001 (1)
Link detected: no
lsmod and a copy of my modprobe.conf:
Code:
Module Size Used by
ipv6 267617 10
xfrm_nalgo 13381 1 ipv6
crypto_api 12609 1 xfrm_nalgo
lockd 63081 0
sunrpc 145405 2 lockd
dm_mirror 24393 0
dm_multipath 24909 0
scsi_dh 11713 1 dm_multipath
parport_pc 29157 0
lp 15849 0
parport 37513 2 parport_pc,lp
e1000e 141520 0
i2c_i801 11725 0
pcspkr 7105 0
e100 36809 0
i2c_core 23745 1 i2c_i801
mii 9409 1 e100
dm_raid45 67145 0
dm_message 6977 1 dm_raid45
dm_region_hash 15681 1 dm_raid45
dm_log 14657 3 dm_mirror,dm_raid45,dm_region_hash
dm_mod 63225 4 dm_mirror,dm_multipath,dm_raid45,dm_log
dm_mem_cache 9537 1 dm_raid45
usb_storage 77473 0
ahci 34889 0
ata_piix 23621 0
libata 157317 2 ahci,ata_piix
sd_mod 25281 0
scsi_mod 141717 4 scsi_dh,usb_storage,libata,sd_mod
ext3 125001 1
jbd 57321 1 ext3
uhci_hcd 25421 0
ohci_hcd 24553 0
ehci_hcd 33869 0
/etc/modprobe.conf:
alias eth0 e100
alias eth1 e1000e
alias eth2 e1000e
alias scsi_hostadapter ata_piix
alias scsi_hostadapter1 ahci
alias scsi_hostadapter2 usb-storage
And finally, some pings. localhost is 172.16.25.6, remote host is 172.16.25.5.:
Code:
PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.023 ms
64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.006 ms
64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.007 ms
64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.005 ms
64 bytes from 127.0.0.1: icmp_seq=5 ttl=64 time=0.006 ms
--- 127.0.0.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4001ms
rtt min/avg/max/mdev = 0.005/0.009/0.023/0.007 ms
PING 172.16.25.6 (172.16.25.6) 56(84) bytes of data.
64 bytes from 172.16.25.6: icmp_seq=1 ttl=64 time=0.010 ms
64 bytes from 172.16.25.6: icmp_seq=2 ttl=64 time=0.006 ms
64 bytes from 172.16.25.6: icmp_seq=3 ttl=64 time=0.006 ms
64 bytes from 172.16.25.6: icmp_seq=4 ttl=64 time=0.005 ms
64 bytes from 172.16.25.6: icmp_seq=5 ttl=64 time=0.006 ms
--- 172.16.25.6 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4003ms
rtt min/avg/max/mdev = 0.005/0.006/0.010/0.003 ms
PING 172.16.25.5 (172.16.25.5) 56(84) bytes of data.
From 172.16.25.6 icmp_seq=2 Destination Host Unreachable
From 172.16.25.6 icmp_seq=3 Destination Host Unreachable
From 172.16.25.6 icmp_seq=4 Destination Host Unreachable
From 172.16.25.6 icmp_seq=5 Destination Host Unreachable
--- 172.16.25.5 ping statistics ---
5 packets transmitted, 0 received, +4 errors, 100% packet loss, time 3999ms
, pipe 3
Thoughts?
04-06-2010, 08:12 AM
#4
LQ Guru
Registered: Oct 2005
Location: $RANDOM
Distribution: slackware64
Posts: 12,928
I know with the e1000e driver, you should try the latest version:
http://downloadcenter.intel.com/Deta...=2198&lang=eng
With my mobo, the one included in the kernel did not work at all, I had to compile one myself. Later version of the kernel had a version that worked ok, but it depends on your kernel version. Just try compiling it.
04-08-2010, 10:08 PM
#5
LQ Newbie
Registered: Jul 2009
Location: Northwest Indiana
Distribution: CentOS
Posts: 4
Original Poster
Rep:
Quote:
Originally Posted by
H_TeXMeX_H
I know with the e1000e driver, you should try the latest version:
http://downloadcenter.intel.com/Deta...=2198&lang=eng
With my mobo, the one included in the kernel did not work at all, I had to compile one myself. Later version of the kernel had a version that worked ok, but it depends on your kernel version. Just try compiling it.
I am using the latest version: 1.1.2.1a-NAPI.
I ended up pulling the source, and installing everything I needed to compile. I compiled the driver, removed the old driver per the README with rmmod e1000e, then did a modprobe e1000e to insert the new module. response was:
Code:
# modprobe e1000e
PCI: Enabling device 0000:01-00.0 (0000 -> 0003)
PCI: Enabling device 0000:02-00.0 (0000 -> 0003)
Then did a 'service network restart' to reload the configs. Results are identical to those above. Any other ideas?
Thanks.
04-09-2010, 04:55 AM
#6
LQ Guru
Registered: Oct 2005
Location: $RANDOM
Distribution: slackware64
Posts: 12,928
Only suggestions left:
Does the knoppix CD still work ok ?
If not, it might be some hardware issue, maybe try asking intel ?
04-10-2010, 11:45 PM
#7
LQ Newbie
Registered: Jul 2009
Location: Northwest Indiana
Distribution: CentOS
Posts: 4
Original Poster
Rep:
I believe I found the problem (or actually two problems). First, a little confusion about which ethernet port is which... Turns out, MSI (mb manufacturer) lines them up on the front panel from left to right as eth1-eth2-eth0.
Anyway - that certainly introduced some confusion in the troubleshooting, but the culprit was NetworkManager. I stumbled across it by accident when I got the traffic to pass again, then disabled it as a service, and all of the symptoms returned. After a bit of digging, I did the following to fix:
1. yum remove NetworkManager
2. edit /etc/resolv.conf to remove the comments NetworkManager put in there, and add back in the 'search domain.com' and 'nameserver w.x.y.z' statements.
3. reboot server, and all was well again, with no NetworkManager.
Thanks for all of the help - hope this helps someone else.
All times are GMT -5. The time now is 06:42 PM .
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know .
Latest Threads
LQ News