Re: kern/43893: Hard lock under moderate filtering web-proxy use

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/43893; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/43893: Hard lock under moderate filtering web-proxy use
Date: Mon, 18 Oct 2010 06:31:14 +0000

 (not sent to gnats)
 
 From: Mindaugas Rasiukevicius <rmind%netbsd.org@localhost>
 To: netbsd%precedence.co.uk@localhost
 Cc: gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
 Subject: Re: kern/43893: Hard lock under moderate filtering web-proxy use
 Date: Sat, 16 Oct 2010 05:27:17 +0100
 
 netbsd%precedence.co.uk@localhost wrote:
 > db{0}> bt
 > tcp_output(c5830a04,c9e69c2e,0,d80c4c9c,2c,0,d80c4bcc,ff,0,0) at
 > netbsd:tcp_output+0x81 tcp_input
 > (c58c4500,14,6,1,d80c0010,d80c0010,d5975ce0,d80c0154,14,c58c4500) at
 > netbsd:tcp_input+0x1fb4 ip_input
 > (c58c4500,0,43b83278,0,0,d80c01ec,d80c4d80,c04ed8df,0,d96c0010) at
 > netbsd:ip_input+0x6a1 ipintr
 > (0,d96c0010,d80c0030,10,d80c0010,0,6cc360,d9723bac,0,d80c4da0) at
 > netbsd:ipintr+0x4d softint_dispatch
 > (d96cc860,4,0,0,0,0,d80c4d90,d80c4bd8,d80c4c30,0) at
 > netbsd:softint_dispatch+0x9f DDB lost frame for netbsd:Xsoftintr+0x3d,
 > trying 0xd80c4d88 Xsoftintr() at netbsd:Xsoftintr+0x3d
 
 Can you objdump -D what is on tcp_output+0x81?  Also, is it always 0x81
 on this trace when it lock-ups?
 
 -- 
 Mindaugas