Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 27 Feb 2001 12:13:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 27 Feb 2001 12:12:50 -0500 Received: from cr793392-a.pr1.on.wave.home.com ([24.112.97.56]:3844 "EHLO prophit.maincube.net") by vger.kernel.org with ESMTP id ; Tue, 27 Feb 2001 12:12:36 -0500 From: "David Priban" To: Subject: i2o & Promise SuperTrak100 Date: Tue, 27 Feb 2001 12:14:14 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Can somebody comment on usability of current i2o drivers from 2.4.2 kernel with Promise SuperTrak100 controller? There seems to be some interrupt issue causing kernel to panic when i2o_block is loaded. Transcript as follows: Scheduling in interrupt kernel BUG at sched.c:707! invalid operand: 0000 CPU: 0 EIP: 0010:[] EFLAGS: 00010086 eax: 0000001b ebx: c7f99760 ecx: 00000001 edx: c0246b08 esi: 00001cc6 edi: c0258000 ebp: c0259eac esp: c0259e7c Process swapper(pid:0, stackpage=c0259000) Stack: c01f9acb c01f9c36 000002c3 c7f99760 00001cc6 c1272a78 00000044 00000082 00000000 c7f99760 00000000 c01b33fe c1272a20 c01b349c c7f99760 c7f99760 00000001 00000056 c01b308f c7f99760 c7f99760 c02548a0 00000001 c029072a Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 8d 65 dc 5b 5e 5f 89 ec 5d c3 55 89 e5 83 ec 10 57 56 Kernel panic: Aiee, killing interrupt handler ! In interrupt handler - not syncing It is hand written so errors are possible... This doesn't happen if I compile drivers as modules a load them by hand. Thanks David - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/