Bug 19462

Summary:	using HARP atm driver on FreeBSD3.4 freeze the system
Product:	Base System	Reporter:	togni <togni>
Component:	misc	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description togni 2000-06-23 09:30:00 UTC

I have two hosts running FreeBSD3.4 (plus Kame) with a Fore pca200E 
ATM adaptator, I use the HARP hfa0 driver.
The problem:
When I try to set the ATM prefix with
atm set prefix hfa0 0x39250f0000002d000101020101
it hangs the system: "Fatal trap 12: page fault while in kernel mode"
If I configure a pvc beetween these two hosts (without setting the prefix),
the first paquet sent on that pvc hangs the host on the other side of the pvc.
In contrast, the same operations on FreeBSD3.2 work nice
I think (hope) the problem is independant of Kame, since I only work in IPv4

How-To-Repeat: Two FreeBSD3.4 boxes with Fore pca200E adaptators linked to an ATM switch
I have configured the ATM options following the steps given at:
http://ftp.arl.mil/~mike/howto/atm-freebsd.html

Comment 1 Poul-Henning Kamp freebsd_committer

2001-06-02 09:54:16 UTC

State Changed
From-To: open->closed

timed out.