Messages in this thread | | | Date | Tue, 20 Mar 2012 14:33:03 +1100 | Subject | Re: Kernel Panic with bonding + IPoIB on 3.2.9 | From | Joseph Glanville <> |
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On 20 March 2012 06:05, Roland Dreier <roland@purestorage.com> wrote: > On Sun, Mar 18, 2012 at 1:21 PM, Joseph Glanville > <joseph.glanville@orionvm.com.au> wrote: >> [ 422.047024] kernel BUG at net/core/dev.c:1896! > > So this line is > > BUG_ON(offset >= skb_headlen(skb)); > > right? No paritcular idea how we hit this, though...
Yep... I have looked through most of /drivers/net/bonding and I can't really see why it should be blowing up there.. it really should cause the BUG_ON under normal IPoIB if the MTU was the cause - yet I have not experienced this. The bonding code doesn't seem to do anything special with the MTU other than propagating changes to the slaves.
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