Emil, Loading the kernel w/ noapic causes the system hang why trying to load driver e1000e. The system we have is sealed so we could not open the box too switch the slot. Any ideas to fix this issue is greatly appreciated.
Thanks, Khanh -----Original Message----- From: Tantilov, Emil S [mailto:emil.s.tanti...@intel.com] Sent: Thursday, May 28, 2009 6:52 PM To: Nguyen, Khanh D (IS); e1000-de...@lists.sf.net Cc: Yu, Feng-Ger (IS); Stabile, John S (IS); DaCosta, Ted; Muller, Bill (IS); Pongmanopap, Tony (IS) Subject: RE: [E1000-devel] e1000e problem with Intel 82574L PCI-e controller Nguyen, Khanh D (IS) wrote: > Emil, > > Please see the attachments for your requested info. The interface > name for Intel 82574L is eth1. FYI, we tested the same computer with > the same BIOS on 2.6.9-78 and confirmed the chipset worked with e1000e > driver. 2.6 kernels have better chipset support, so that's not surprising. At least it shows that the NIC is working. > > Thanks, > Khanh CPU0 CPU1 0: 21535 1001 IO-APIC-edge timer 1: 0 0 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 8: 1 0 IO-APIC-edge rtc 14: 3934 425 IO-APIC-edge libata 15: 0 0 IO-APIC-edge libata 16: 38134 36652256 IO-APIC-level eth2 17: 563772 0 IO-APIC-level eth0 19: 0 0 IO-APIC-level eth1 21: 26967 1443 IO-APIC-level usb-uhci, usb-uhci, usb-uhci, usb-uhci 23: 0 0 IO-APIC-level ehci-hcd NMI: 0 0 LOC: 22441 45777 ERR: 0 MIS: 0 Interface is obviously not getting interrupts. Notice that counters are 0 for eth1. ethtool also fails the interrupt test: The test result is PASS The test extra info: Register test (offline) 0 Eeprom test (offline) 0 Interrupt test (offline) 4 Loopback test (offline) 0 Link test (on/offline) 0 Interesting that ethtool reports the test as PASS even though it failed ... You can try loading the kernel with noapic see if that helps, although this is suboptimal. Maybe switching slots would help, not sure. Thanks, Emil ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel