We have seen some instances where the pci probe of a 82574 is failing like this:
e1000e 0000:07:00.0: PCI INT A -> GSI 46 (level, low) -> IRQ 46 e1000e 0000:07:00.0: setting latency timer to 64 alloc irq_desc for 92 on node 0 alloc kstat_irqs on node 0 e1000e 0000:07:00.0: irq 92 for MSI/MSI-X alloc irq_desc for 93 on node 0 alloc kstat_irqs on node 0 e1000e 0000:07:00.0: irq 93 for MSI/MSI-X alloc irq_desc for 94 on node 0 alloc kstat_irqs on node 0 e1000e 0000:07:00.0: irq 94 for MSI/MSI-X e1000e 0000:07:00.0: PCI INT A disabled e1000e: probe of 0000:07:00.0 failed with error -2 We are using version 1.2.20-k2 of the e1000e driver, and a 2.6.32 kernel. # lspci -nn -s 07:00.0 07:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3] # ethtool -i primary driver: e1000e version: 1.2.20-k2 firmware-version: 2.1-0 bus-info: 0000:07:00.0 So far, we have not been able to reproduce this behavior on a system where we could debug the problem. Our best guess is that this *might* fix it: http://marc.info/?l=linux-stable-commits&m=134021182914541 Any other ideas? -- Arthur ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ 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
