Bug #1859
closed
panic: assertion in mark_ecn (pf related)
Added by ftigeot about 14 years ago.
Updated about 14 years ago.
Description
Running a gateway with pf on a 2.7 machine results in periodic crashes with this
message:
panic: assertion: m->m_pkthdr.fw_flags & PF_MBUF_STRUCTURE in mark_ecn
The crashes appear every few hours with low traffic. Copying files with
scp/rsync is a sure way to trigger them.
I have put part of the relevant /var/crash files at this location.
http://dl.zefyris.com/crash.pf/
There are no kernel and vmcore images yet for obvious reasons.
:New submission from Francois Tigeot <ftigeot@wolfpond.org>:
:
:Running a gateway with pf on a 2.7 machine results in periodic crashes with this
:message:
:
:panic: assertion: m->m_pkthdr.fw_flags & PF_MBUF_STRUCTURE in mark_ecn
Could you email me your pf.conf?
-Matt
Matthew Dillon
<dillon@backplane.com>
Never mind, I found it. I mis-coded altq_red... I thought it could
only be called from PF but in fact it can be called directly via
ifq_enqueue().
I have pushed a fix, please test.
-Matt
Matthew Dillon
<dillon@backplane.com>
On Tue, Oct 05, 2010 at 12:48:39AM +0000, Matthew Dillon (via DragonFly issue tracker) wrote:
Matthew Dillon <dillon@apollo.backplane.com> added the comment:
Never mind, I found it. I mis-coded altq_red... I thought it could
only be called from PF but in fact it can be called directly via
ifq_enqueue().
I have pushed a fix, please test.
Test is conclusive; no more panics when transferring large files.
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