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Date: Mon, 21 Jul 2008 20:46:16 +0200 From: Ingo Molnar <mingo@...e.hu> To: Linus Torvalds <torvalds@...ux-foundation.org> Cc: David Miller <davem@...emloft.net>, akpm@...ux-foundation.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Stefan Richter <stefanr@...6.in-berlin.de> Subject: Re: [crash] kernel BUG at net/core/dev.c:1328! * Linus Torvalds <torvalds@...ux-foundation.org> wrote: > On Mon, 21 Jul 2008, Ingo Molnar wrote: > > > > [ 24.434799] kernel BUG at net/core/dev.c:1328! > > Ok, it is now a WARN_ON_ONCE() in my tree (which I _just_ pushed out). > > So it's going to cause irritating messages (once), but the machine should > hopefully work. > > > Should i spend time on bisecting this, or is this known already? > > It's going to bisect down to the same commit you already bisected > once, it's the networking code that changed some of the rules, so > various network drivers that didn't follow the expected rules are now > unhappy. > > Maybe the network drivers are few enough that it will get fixed, or > maybe the WARN_ON_ONCE() will just be removed and the rule not > reinforced. ok, have updated the testboxes to your latest push. Btw., otherwise the big networking pull held up pretty well on a healthy range of testboxes i have, it looked a lot scarier to me in the morning than it turned out to be during the day. A couple of hundred tests passed already and no indication of any runtime fragility so far. Boot crashes/warnings can be annoying and hard to get a proper log of but once the log is available they are normally quite easy for developers to act upon. Ingo -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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