panic: sackhint rexmit == 0

From: Christian Brueffer <chris_at_unixpages.org> Date: Tue, 30 Aug 2005 00:17:00 +0200 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:42 UTC

Got this panic on a 7.0-CURRENT SMP machine with kernel from 19th August.
Kernel dump available for further debugging.

panic: sackhint rexmit == 0
cpuid = 1
KDB: enter: panic
db> tr
kdb_enter()
panic()
tcp_input()
ip_input()
netisr_dispatch()
ether_demux()
ether_input()
sf_intr()
ithread_loop()
fork_exit()
fork_trampoline()

#23 0xc063ae06 in tcp_input (m=0xc1e56400, off0=20)
    at /usr/home/build/src/sys/netinet/tcp_input.c:1915
1915							KASSERT(tp->sackhint.

- Christian

-- 
Christian Brueffer	chris_at_unixpages.org	brueffer_at_FreeBSD.org
GPG Key:	 http://people.freebsd.org/~brueffer/brueffer.key.asc
GPG Fingerprint: A5C8 2099 19FF AACA F41B  B29B 6C76 178C A0ED 982D