> [ 5.543416] ieee80211 phy0: Failed to select rate control algorithm > [ 5.543993] ieee80211 phy0: Failed to initialize rate control algorithm > [ 5.556937] mac80211_hwsim: ieee80211_register_hw failed (-2) > [ 5.557669] BUG: unable to handle kernel paging request at cd1aa02c > [ 5.558381] IP: [<c09bd01b>] kobject_get+0x2b/0xb0 > [ 5.558922] *pdpt = 0000000002c20001 *pde = 000000000fbfc067 *pte = > 800000000d1aa060
Yeah this is a known bug in hwsim - if registration fails (here apparently because you have no rate scaling) then it crashes - the error path is broken. Luckily, this never actually happens in practice. I'm supposed to get some patches from Marcel which I think will (have to) fix this. johannes -- Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gesellschaft: Feldkirchen bei Muenchen Geschaeftsfuehrer: Christian Lamprechter, Hannes Schwaderer, Douglas Lusk Registergericht: Muenchen HRB 47456 Ust.-IdNr./VAT Registration No.: DE129385895 Citibank Frankfurt a.M. (BLZ 502 109 00) 600119052 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
