From owner-freebsd-current Mon Nov 27 05:17:19 1995 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id FAA29104 for current-outgoing; Mon, 27 Nov 1995 05:17:19 -0800 Received: from mail.Germany.EU.net (mail.germany.eu.net [192.76.144.65]) by freefall.freebsd.org (8.6.12/8.6.6) with ESMTP id FAA29099 for ; Mon, 27 Nov 1995 05:17:15 -0800 Received: by mail.Germany.EU.net with UUCP (5.59:10/EUnetD-2.5.2.e) via EUnet id MAA01648; Mon, 27 Nov 1995 12:17:23 +0100 Received: from ida.interface-business.de (ida.interface-business.de [193.101.57.203]) by innocence.interface-business.de (8.6.11/8.6.9) with ESMTP id MAA20984 for ; Mon, 27 Nov 1995 12:09:28 +0100 Received: (from j@localhost) by ida.interface-business.de (8.6.11/8.6.9) id MAA14044 for freebsd-current@freebsd.org; Mon, 27 Nov 1995 12:10:16 +0100 From: J Wunsch Message-Id: <199511271110.MAA14044@ida.interface-business.de> Subject: Panic: b_to_q on a clist... To: freebsd-current@freebsd.org Date: Mon, 27 Nov 1995 12:10:15 +0100 (MET) Reply-To: joerg_wunsch@interface-business.de (Joerg Wunsch) X-Phone: +49-351-31809-14 X-Fax: +49-351-3361187 X-Mailer: ELM [version 2.4 PL23] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Content-Length: 609 Sender: owner-current@freebsd.org Precedence: bulk On a 2.0.5 system, i reproducibly get panics: b_to_q on a clist with no reserved cblocks whenever i temporarily unplug the modem from a port where mgetty is running. Since i've just noticed the same panic on a second machine (where the UART went south and therefore the sio driver probe failed), it smells like a generic bug. Does anybody know whether this one has been fixed in 2.1? (Both machines are production machines, so i hesitate to upgrade without a strong reason.) -- J"org Wunsch Unix support engineer joerg_wunsch@interface-business.de [private: http://www.sax.de/~joerg/]