On 06/05/14 15:58, Alexander Duyck wrote: > Shiv, > > I think we are at the limits of what we can do from the Intel end. > Based on the comments from Thomas it sounds like there shouldn't be any > issues specifically with ARM that prevent the use of IGB PCIe devices, > and the fact is the error your are seeing "Unhandled fault: imprecise > external abort (0x1406) at 0x00000000" can indicate some sort of bus > fault. It would probably be best to work with someone more familiar > with the inner workings of ARM CPUs as they might be able to work out > some other workarounds for the external abort.
I did send a pair of patches for this, as imprecise aborts are not traceable to their source instruction and there is a case that it should not abort any tasks. -- Ben Dooks http://www.codethink.co.uk/ Senior Engineer Codethink - Providing Genius ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/NeoTech _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
