Date: Fri, 27 Jan 2012 08:47:18 +0200 From: David =?iso-8859-1?q?Sieb=F6rger?= <d.sieborger@ru.ac.za> To: freebsd-pf@freebsd.org Subject: Re: pf crashes in pfr_update_stats() Message-ID: <201201270847.18897.d.sieborger@ru.ac.za> In-Reply-To: <CAPBZQG2uLOHBB5VJ7vv5QLhyL3B_ERFUP9a5=7vFMFgUdae3xg@mail.gmail.com> References: <201201261638.26599.d.sieborger@ru.ac.za> <CAPBZQG2uLOHBB5VJ7vv5QLhyL3B_ERFUP9a5=7vFMFgUdae3xg@mail.gmail.com>
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On Thursday, 26 January 2012 5:35 PM Ermal Luçi wrote: > Are you doing frequent updating of tables or loading larde lists of > addresses in them? The machine crashed again, and this time I ran ps in ddb. It shows pfctl running on one CPU, and the incoming packet being handled by another: db> ps pid ppid pgrp uid state wmesg wchan cmd 99941 99922 99920 0 R CPU 3 pfctl ... 100028 Run CPU 0 [irq256: bce0] ... The backtrace was the same as the last one. I guess this means that disabling SMP would fix the problem as a quick workaround, but there's probably something wrong with the locking when updating the tables. -- David Siebörger System Administrator, IT Division, Rhodes University
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