Hello All,
I would like to report a problem with the e1000e driver on a CentOS 5.4 machine
with a custom kernel.
Experiencing interface timeouts/failure on a regular basis, rendering the
management interface useless.
Seeing the following error repeatedly in dmesg and stdout:
0000:04:00.0: eth0: Detected Tx Unit Hang:
TDH <143>
TDT <12e>
next_to_use <12e>
next_to_clean <142>
buffer_info[next_to_clean]:
time_stamp <100de9410>
next_to_watch <144>
jiffies <100de952f>
next_to_watch.status <0>
0000:04:00.0: eth0: Detected Tx Unit Hang:
TDH <143>
TDT <12e>
next_to_use <12e>
next_to_clean <142>
buffer_info[next_to_clean]:
time_stamp <100de9410>
next_to_watch <144>
jiffies <100de95f7>
next_to_watch.status <0>
0000:04:00.0: eth0: Detected Tx Unit Hang:
TDH <143>
TDT <12e>
next_to_use <12e>
next_to_clean <142>
buffer_info[next_to_clean]:
time_stamp <100de9410>
next_to_watch <144>
jiffies <100de96bf>
next_to_watch.status <0>
The wierd part is eth2 has far more traffic on it and is not seeing any issue.
I'll try to provide as much info as I can below.
[admin@filter1 ~]$ uname -a
Linux filter1.yemen.net.ye 2.6.18-164.15.1.el5.netsw #1 SMP Mon Apr 26 15:01:04
EDT 2010 i686 i686 i386 GNU/Linux
[root@filter1 ~]# ethtool -i eth0
driver: e1000e
version: 1.0.2-k2
firmware-version: 5.10-2
bus-info: 0000:05:00.0
[root@filter1 ~]# ethtool -k eth0
Offload parameters for eth0:
Cannot get device udp large send offload settings: Operation not supported
rx-checksumming: on
tx-checksumming: on
scatter-gather: on
tcp segmentation offload: on
udp fragmentation offload: off
generic segmentation offload: off
generic-receive-offload: off
[root@filter1 ~]# lspci -vv | grep net
04:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Sun Microsystems Computer Corp. x4 PCI-Express Quad Gigabit
Ethernet UTP Low Profile Adapter
04:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Sun Microsystems Computer Corp. x4 PCI-Express Quad Gigabit
Ethernet UTP Low Profile Adapter
05:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Sun Microsystems Computer Corp. x4 PCI-Express Quad Gigabit
Ethernet UTP Low Profile Adapter
05:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Sun Microsystems Computer Corp. x4 PCI-Express Quad Gigabit
Ethernet UTP Low Profile Adapter
07:00.0 Ethernet controller: Intel Corporation 82575EB Gigabit Network
Connection (rev 02)
07:00.1 Ethernet controller: Intel Corporation 82575EB Gigabit Network
Connection (rev 02)
[root@filter1 ~]# modinfo e1000e
filename:
/lib/modules/2.6.18-164.15.1.el5.netsw/kernel/drivers/net/e1000e/e1000e.ko
version: 1.0.2-k2
license: GPL
description: Intel(R) PRO/1000 Network Driver
author: Intel Corporation, <[email protected]>
srcversion: D6678FCB5D0D64FDE5CC3DF
alias: pci:v00008086d000010F0sv*sd*bc*sc*i*
alias: pci:v00008086d000010EFsv*sd*bc*sc*i*
alias: pci:v00008086d000010EBsv*sd*bc*sc*i*
alias: pci:v00008086d000010EAsv*sd*bc*sc*i*
alias: pci:v00008086d000010DFsv*sd*bc*sc*i*
alias: pci:v00008086d000010DEsv*sd*bc*sc*i*
alias: pci:v00008086d000010CEsv*sd*bc*sc*i*
alias: pci:v00008086d000010CDsv*sd*bc*sc*i*
alias: pci:v00008086d000010CCsv*sd*bc*sc*i*
alias: pci:v00008086d000010CBsv*sd*bc*sc*i*
alias: pci:v00008086d000010F5sv*sd*bc*sc*i*
alias: pci:v00008086d000010BFsv*sd*bc*sc*i*
alias: pci:v00008086d000010E5sv*sd*bc*sc*i*
alias: pci:v00008086d0000294Csv*sd*bc*sc*i*
alias: pci:v00008086d000010BDsv*sd*bc*sc*i*
alias: pci:v00008086d000010C3sv*sd*bc*sc*i*
alias: pci:v00008086d000010C2sv*sd*bc*sc*i*
alias: pci:v00008086d000010C0sv*sd*bc*sc*i*
alias: pci:v00008086d00001049sv*sd*bc*sc*i*
alias: pci:v00008086d0000104Dsv*sd*bc*sc*i*
alias: pci:v00008086d0000104Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000104Asv*sd*bc*sc*i*
alias: pci:v00008086d000010C4sv*sd*bc*sc*i*
alias: pci:v00008086d000010C5sv*sd*bc*sc*i*
alias: pci:v00008086d0000104Csv*sd*bc*sc*i*
alias: pci:v00008086d000010BBsv*sd*bc*sc*i*
alias: pci:v00008086d00001098sv*sd*bc*sc*i*
alias: pci:v00008086d000010BAsv*sd*bc*sc*i*
alias: pci:v00008086d00001096sv*sd*bc*sc*i*
alias: pci:v00008086d0000150Csv*sd*bc*sc*i*
alias: pci:v00008086d000010F6sv*sd*bc*sc*i*
alias: pci:v00008086d000010D3sv*sd*bc*sc*i*
alias: pci:v00008086d0000109Asv*sd*bc*sc*i*
alias: pci:v00008086d0000108Csv*sd*bc*sc*i*
alias: pci:v00008086d0000108Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000107Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000107Esv*sd*bc*sc*i*
alias: pci:v00008086d0000107Dsv*sd*bc*sc*i*
alias: pci:v00008086d000010B9sv*sd*bc*sc*i*
alias: pci:v00008086d000010D5sv*sd*bc*sc*i*
alias: pci:v00008086d000010DAsv*sd*bc*sc*i*
alias: pci:v00008086d000010D9sv*sd*bc*sc*i*
alias: pci:v00008086d00001060sv*sd*bc*sc*i*
alias: pci:v00008086d000010A5sv*sd*bc*sc*i*
alias: pci:v00008086d000010BCsv*sd*bc*sc*i*
alias: pci:v00008086d000010A4sv*sd*bc*sc*i*
alias: pci:v00008086d0000105Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000105Esv*sd*bc*sc*i*
depends:
vermagic: 2.6.18-164.15.1.el5.netsw SMP mod_unload 686 REGPARM 4KSTACKS
gcc-4.1
parm: copybreak:Maximum size of packet that is copied to a new buffer
on receive (uint)
parm: TxIntDelay:Transmit Interrupt Delay (array of int)
parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
parm: RxIntDelay:Receive Interrupt Delay (array of int)
parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
parm: IntMode:Interrupt Mode (array of int)
parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of
int)
parm: WriteProtectNVM:Write-protect NVM [WARNING: disabling this can
lead to corrupted NVM] (array of int)
parm: CrcStripping:Enable CRC Stripping, disable if your BMC needs
the CRC (array of int)
module_sig:
883f3504bd5e42e157cdcd4e826d9c611273910a0a1a1171e437af8913da28628a3569983976f83eb0a08c1c88252b77e9b2d0bd8aeb6e966185314d3a52
Only experiencing this issue with the PCI-Express interfaces.
The igb interfaces prove useless on this production machine.
Is there any other information that you would like me to provide?
Is there anything I can do? This server is in production!!!
thanks again,
Stephen Palmateer
Netsweeper Inc.
----- Original Message -----
From: "Assem Alwadee" <[email protected]>
To: "stephen palmateer" <[email protected]>
Sent: Saturday, January 22, 2011 10:47:37 AM
Subject: YemenNet netsweeper Installation
Dear Stephen,
We appreciate your effort ,
This my email and mobile number and the contact detail of ALI & Mohammed
[email protected]
Mobile : 777 013 003
and Mohammed is :
[email protected]
Mobile : 777 013 220
Would you please provide us with the work schedule for the next days.
best regards
--
Assem Mohammed Alwadee
Network Engineer & IT Consultant
Mobile: +967-777014846
Sanaa -Yemen
--
Assem Mohammed Alwadee
Network Engineer & IT Consultant
Mobile: +967-777014846
Sanaa -Yemen
--
Stephen Palmateer
Netsweeper Inc.
Tel. +1.519.826.5222
Cell. +1.519.500.7929
Fax. +1.519.826.5228
Email: [email protected]
Corporate Head Office
104 Dawson Road
Guelph, Ontario. Canada
N1H 1A7
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