Can you send us your lspci -vvv (run as root)? You may want to open a bug at sourceforge and attach the logs there. We would also like to see the full dmesg and /var/log/messages.
Also, send us ethtool -S. Ideally we would like to see it before and after the test. Can you describe your appliance as well? Thanks. Todd Fujinaka Software Application Engineer Networking Division (ND) Intel Corporation [email protected] (503) 712-4565 -----Original Message----- From: Padam J. Singh [mailto:[email protected]] Sent: Friday, August 16, 2013 10:35 PM To: [email protected] Subject: [E1000-devel] Hardware Unit Hang, followed by Reset adapter on e1000e - 82583V Hello, I am using this appliance as a router, and am facing this in the kernel logs: e1000e 0000:01:00.0: eth0: Detected Hardware Unit Hang: TDH <458> TDT <173> next_to_use <173> next_to_clean <457> buffer_info[next_to_clean]: time_stamp <10030f499> next_to_watch <45a> jiffies <10030f538> next_to_watch.status <0> MAC Status <80783> PHY Status <796d> PHY 1000BASE-T Status <3800> PHY Extended Status <3000> PCI Status <10> e1000e 0000:01:00.0: eth0: Detected Hardware Unit Hang: TDH <458> TDT <173> next_to_use <173> next_to_clean <457> buffer_info[next_to_clean]: time_stamp <10030f499> next_to_watch <45a> jiffies <10030f600> next_to_watch.status <0> MAC Status <80783> PHY Status <796d> PHY 1000BASE-T Status <3800> PHY Extended Status <3000> PCI Status <10> e1000e 0000:01:00.0: eth0: Detected Hardware Unit Hang: TDH <458> TDT <173> next_to_use <173> next_to_clean <457> buffer_info[next_to_clean]: time_stamp <10030f499> next_to_watch <45a> jiffies <10030f6c8> next_to_watch.status <0> MAC Status <80783> PHY Status <796d> PHY 1000BASE-T Status <3800> PHY Extended Status <3000> PCI Status <10> e1000e 0000:01:00.0: eth0: Detected Hardware Unit Hang: TDH <458> TDT <173> next_to_use <173> next_to_clean <457> buffer_info[next_to_clean]: time_stamp <10030f499> next_to_watch <45a> jiffies <10030f790> next_to_watch.status <0> MAC Status <80783> PHY Status <796d> PHY 1000BASE-T Status <3800> PHY Extended Status <3000> PCI Status <10> e1000e 0000:01:00.0: eth0: Reset adapter e1000e 0000:01:00.0: eth0: Detected Hardware Unit Hang: TDH <0> TDT <0> next_to_use <0> next_to_clean <0> buffer_info[next_to_clean]: time_stamp <0> next_to_watch <0> jiffies <10030f864> next_to_watch.status <0> MAC Status <80780> PHY Status <7949> PHY 1000BASE-T Status <0> PHY Extended Status <3000> PCI Status <10> e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None e1000e 0000:01:00.0: eth0: Reset adapter e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None Kernel version is 2.6.34 and driver version is 2.0.0-NAPI The kernel parameters are: ro root=/dev/sda2 console=ttyS0,115200n8 console=tty1 ide=nodma pcie_aspm=off loglevel=0 acpi=off The adapter resets itself, and the frequency with which this happens increases proportionally to the device's uptime. I tried the Kernel 3.8 with latest e1000e driver from sourceforge, but as soon as the network traffic starts on the device it reboots. Could this be a faulty Ethernet chip or is a driver issue? Thanks, Padam ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
