Date: Sun, 24 Jan 2010 00:55:13 +0100 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-stable@freebsd.org Subject: 8-stable crashes in vmware (possible em driver issue?) Message-ID: <hjg291$tvj$1@ger.gmane.org>
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I have a fairly recent 8-stable machine running under VMWare ESXi 3.5 (amd64 guest), which apparently crashes every few days from the same causes: em0: discard frame w/o packet header em0: discard frame w/o packet header em0: discard frame w/o packet header Panic string: sbsndptr: sockbuf 0xffffff007cca8c20 and mbuf 0xffffff00490a6400 clashing More information available here: http://ivoras.net/stuff/crash/info.0.txt http://ivoras.net/stuff/crash/core.txt.0.txt The crash looks like is provoked by ssh bruteforce attack attempts, some of which are blocked by an ipfw-based blocker. Any ideas? The machine was previously (until a month ago) running 7.2-RELEASE without these panics.
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