From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413 Date: Tue, 22 Nov 2011 15:52:47 +0100 Message-ID: <1321973567.2474.17.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> References: <20111121161036.GA1679@x4.trippels.de> <1321894353.10470.19.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1321895706.10470.21.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <20111121173556.GA1673@x4.trippels.de> <1321900743.10470.31.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <20111121185215.GA1673@x4.trippels.de> <20111121195113.GA1678@x4.trippels.de> <1321907275.13860.12.camel@pasglop> <20111122084513.GA1688@x4.trippels.de> <1321954729.2474.4.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1321955185.2474.6.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Cc: Markus Trippelsdorf , Christian Kujau , Benjamin Herrenschmidt , "Alex,Shi" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , Pekka Enberg , Matt Mackall , "netdev@vger.kernel.org" , Tejun Heo To: Christoph Lameter Return-path: In-Reply-To: Sender: owner-linux-mm@kvack.org List-Id: netdev.vger.kernel.org Le mardi 22 novembre 2011 =C3=A0 08:46 -0600, Christoph Lameter a =C3=A9c= rit : > On Tue, 22 Nov 2011, Eric Dumazet wrote: >=20 > > I trigger a bug in less than 10 secondes, with this running while a > > "make -j16 " kernel build is run. > > > > while :; do slabinfo -v; done >=20 > Hmm.... Yeah there was limited testing on the debug features. There cou= ld > be something amiss there. Need to review the validation interactions wi= th > the new code. >=20 >=20 Hmm... yes, we probably should take a look. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter= .ca/ Don't email: email@kvack.org