From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Dan Egli" Subject: Re: SegFault Date: Tue, 25 Jun 2002 18:56:38 -0600 Sender: linux-msdos-owner@vger.kernel.org Message-ID: <005701c21cac$55a19280$4600000a@FlagShip> References: <005301c21c84$bc9f1c00$4600000a@FlagShip> <3D18E115.9B5981C1@microsoft.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7BIT Return-path: List-Id: Content-Type: text/plain; charset="us-ascii" To: bonz@misty.apana.org.au Cc: linux-msdos@vger.kernel.org Sorry! I was rushed and I forgot some things! I'm CCing the list on this.. Distribution: RedHat 7.3 DosEMU Ver (as reported by RPM) 1.1.1-3 DOS ver: Caldera Dr-Dos 7.03 Program: FastEcho 1.46 (I'd not be surprised if no one has heard of it). EMS/XMS/DPMI define: 8192KB CPU defined: 80586 PCI: On Anything else that would be of value? I'll name it off if requested. ----- Original Message ----- From: "Bonz" To: "Dan Egli" Sent: Tuesday, June 25, 2002 3:31 PM Subject: Re: SegFault > Dan Egli wrote: > > > > I thought everything was working grand, when all of a sudden, I noticed that > > DosEMU was crashing when I ran a certain program. This program starts up, > > looks fine for a while, then all of a sudden, DosEMU dies. The error is > > listed below (I tried to extract it from the program header on the screen so > > if something is missing, sorry) > > > > ERROR: unexpected CPU exception 0x06 err=0x00000000 cr2=00000000 while in > > vm86 (DOS) > > Program=sigsegv.c, Line=190 > > EIP: 0000:0000000c ESP: 2890:0000072c VFLAGS(b): 00000 00000010 00010010 > > EAX: 00000006 EBX: 276b0007 ECX: 00000002 EDX: 0000200d VFLAGS(h): 00000212 > > ESI: 00000007 EDI: 0000075f EBP: 00000000 DS: 1c58 ES: 0000 FS: 0000 GS: > > 0000 > > FLAGS: AF IF RF VM VIF IOPL: 06) > > STACK: 00 20 07 00 00 00 00 00 00 00 -> 00 00 00 00 00 00 00 00 00 00 > > B0 : aa 03 c6 20 97 0d 20 00 00 f0 -> c6 20 97 0d 29 02 70 00 50 00 > > = 62097 0000:000c mov [bx+si],97 > > > > Anyone know how I could fix this? > > > > - > > To unsubscribe from this list: send the line "unsubscribe linux-msdos" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > That's not very helpful. > > If you are expecting a response from the list supply at the very least, > the distribution you are using, for instance debian woody > the version of dosemu you are running, for instance 1.0.2.1 > the actual operating system you are using, for instance DR Open-DOS > 7.02, > the program that caused the error, for instance master of magic 2.3 > > It is quite possible that different dos versions might work under dosemu > with the software you are trying to run. > By supplying this information people can try other versions of dos & > determine the exact cause of the problem & possibly even suggest a > solution like (freedos does not support blah-blah & will cause dosemu to > segfault, try opendos 6.3 or higher instead) > > When you report a problem with your car to a mechanic over the phone, do > you withhold the model & year of your car & expect him to provide you > with a quote to fix the problem? > > Other things that may help define the problem would be certain > configuration parameters like the amount of ems, etc you have > configured, especially if the program you are trying to use creates a > lot of memory pages. > I suggest you relook at the problem & then ask yourself If I was helping > me to fix this what would I need to know? >