From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Grigory Batalov" Subject: MSM DPMI error Date: Thu, 19 Sep 2002 11:25:06 +0400 Sender: linux-msdos-owner@vger.kernel.org Message-ID: <20020919112506.4bf0b16b.grisxa@mail.ru> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-msdos@vger.kernel.org I have a legacy DOS system, MSM (Micronetic M-System). It crashes under dosemu-1.1.3.4 with or without latest Stas' patches. And it crashes also while starting as root. Boot.log contains: ERROR: DPMI: DPMI_rm_procedure_running = 0xa8 ERROR: DPMI: DPMI_rm_procedure_running = 0xa9 ERROR: Fault in dosemu code, in_dpmi=1 ERROR: Fault in dosemu code, in_dpmi=1 ERROR: cpu exception in dosemu code outside of DPMI client! trapno: 0x0e errorcode: 0x00000004 cr2: 0x02060000 eip: 0x40048355 esp: 0xbffff410 eflags: 0x00010296 cs: 0x0023 ds: 0x002b es: 0x002b ss: 0x002b ERROR: cpu exception in dosemu code outside of DPMI client! trapno: 0x0e errorcode: 0x00000004 cr2: 0x02060000 eip: 0x40048355 esp: 0xbffff410 eflags: 0x00010296 cs: 0x0023 ds: 0x002b es: 0x002b ss: 0x002b Page fault: Page fault: readread instruction to linear address: 0x02060000 instruction to linear address: 0x02060000 CPU was in CPU was in user mode user mode Exception was caused by Exception was caused by non-available page non-available page VFLAGS(b): 010000001010010110 EAX: 02060000 EBX: 400fce5c ECX: 00000000 EDX: 00100000 VFLAGS(h): 00010296 ESI: 00000280 EDI: 08223440 EBP: bffff438 CS: 0023 DS: 002b ES: 002b FS: 0000 GS: 0000 FLAGS: PF AF SF IF RF IOPL: 0 OOPS : 00 00 85 c0 74 09 83 ec 0c 57 -> ff 10 83 c4 10 8b 47 58 89 c6 leavedos(4|0x4) called - shutting down ERROR: signal 11 received in leavedos() ERROR: signal 11 received in leavedos() ERROR: timed/signalled out in leavedos() ERROR: timed/signalled out in leavedos() EMERGENCY JUMP 11!!! I have full logs (-D9+M) if someone is interesting: http://lrn.ru/~bga/dosemu/msm_drdos.log.bz2 (41741 bytes) http://lrn.ru/~bga/dosemu/msm_freedos.log.bz2 (50147 bytes) http://lrn.ru/~bga/dosemu/msm_msdos.log.bz2 (49433 bytes) -- Grigory Batalov