Date: Mon, 8 Aug 2005 23:57:15 GMT From: Vladimir <bobahu4@mail.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/84686: kernel panic with if_ppp Message-ID: <200508082357.j78NvFOS057320@www.freebsd.org> Resent-Message-ID: <200508090000.j7900W1V004466@freefall.freebsd.org>
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>Number: 84686
>Category: kern
>Synopsis: kernel panic with if_ppp
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Aug 09 00:00:32 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Vladimir
>Release: 6.0 beta1
>Organization:
none
>Environment:
cann't say, now in linux. GENERIC kernel. no some recompilation
>Description:
It's kernel panic, when i use ppp connection
from kdb i know it:
NIC: _mtx_lock_sleep:recursed on non-recursed mutex ppp_softc_list_mtx @ /usr/src/sys/net/if_ppp.c:168
cpuid=0
KDB enter:panic
[threaded pid 35 tid 100017]
stopped at
kdb_enter+0x2b:nop
i use umodem.ko and ucom.ko for my usb modem(motorolla c350)
pppd is 2.6.13.
>How-To-Repeat:
it's emergent, when i use my connection, via pppd call some_peer
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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